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https://github.com/PowerShell/PowerShell
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Mark Kraus
869cdf9ba4
* Replace httpbin.org/headers with WebListener Get * [feature] -SkipCertificateCheck to avoid Cert issue * [Feature] Rebase & Rerun CI
2191 lines
92 KiB
PowerShell
2191 lines
92 KiB
PowerShell
#
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# Copyright (c) Microsoft Corporation, 2016
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#
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# This is a Pester test suite which validate the Web cmdlets.
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#
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# Note: These tests use data from http://httpbin.org/
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#
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# Invokes the given command via script block invocation.
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#
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function ExecuteWebCommand
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{
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param (
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[ValidateNotNullOrEmpty()]
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[string]
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$command
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)
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$result = [PSObject]@{Output = $null; Error = $null}
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try
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{
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$scriptBlock = [scriptblock]::Create($command)
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$result.Output = & $scriptBlock
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}
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catch
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{
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$result.Error = $_
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}
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return $result
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}
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# This function calls either Invoke-WebRequest or Invoke-RestMethod using the OutFile parameter
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# Then, the file content is read and return in a $result object.
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#
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function ExecuteRequestWithOutFile
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{
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param (
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[ValidateSet("Invoke-RestMethod", "Invoke-WebRequest" )]
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[string]
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$cmdletName,
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[string]
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$uri = (Get-WebListenerUrl -Test 'Get')
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)
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$result = [PSObject]@{Output = $null; Error = $null}
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$filePath = Join-Path $TestDrive ((Get-Random).ToString() + ".txt")
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try
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{
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if ($cmdletName -eq "Invoke-WebRequest")
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{
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Invoke-WebRequest -Uri $uri -OutFile $filePath
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}
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else
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{
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Invoke-RestMethod -Uri $uri -OutFile $filePath
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}
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$result.Output = Get-Content $filePath -Raw -ea SilentlyContinue
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}
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catch
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{
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$result.Error = $_
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}
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finally
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{
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if (Test-Path $filePath)
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{
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Remove-Item $filePath -Force -ea SilentlyContinue
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}
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}
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return $result
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}
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# This function calls either Invoke-WebRequest or Invoke-RestMethod with the given uri
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# using the Headers parameter to disable keep-alive.
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#
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function ExecuteRequestWithHeaders
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{
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param (
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[ValidateSet("Invoke-RestMethod", "Invoke-WebRequest" )]
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[string]
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$cmdletName,
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[string]
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$uri = (Get-WebListenerUrl -Test 'Get')
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)
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$result = [PSObject]@{Output = $null; Error = $null}
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try
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{
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$headers = @{ Connection = 'close'}
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if ($cmdletName -eq "Invoke-WebRequest")
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{
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$result.Output = Invoke-WebRequest -Uri $uri -TimeoutSec 5 -Headers $headers
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}
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else
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{
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$result.Output = Invoke-RestMethod -Uri $uri -TimeoutSec 5 -Headers $headers
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}
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}
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catch
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{
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$result.Error = $_
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}
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return $result
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}
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# Returns test data for the given content type.
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#
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function GetTestData
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{
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param(
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[ValidateSet("text/plain", "application/xml", "application/json")]
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[String]
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$contentType
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)
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$testData = @{ItemID = 987123; Name = 'TestData'}
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if ($contentType -eq "text/plain")
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{
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$body = $testData | Out-String
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}
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elseif ($contentType -eq "application/xml")
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{
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$body = '
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<?xml version="1.0" encoding="utf-8"?>
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<Objects>
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<Object>
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<ItemID>987123</ItemID>
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<Name>TestData</Name>
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</Object>
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</Objects>
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'
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}
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else # "application/json"
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{
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$body = $testData | ConvertTo-Json -Compress
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}
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return $body
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}
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function ExecuteRedirectRequest
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{
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param (
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[Parameter(Mandatory)]
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[string]
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$uri,
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[ValidateSet('Invoke-WebRequest', 'Invoke-RestMethod')]
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[string] $Cmdlet = 'Invoke-WebRequest',
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[ValidateSet('POST', 'GET')]
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[string] $Method = 'GET',
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[switch] $PreserveAuthorizationOnRedirect
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)
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$result = [PSObject]@{Output = $null; Error = $null; Content = $null}
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try
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{
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$headers = @{"Authorization" = "test"}
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if ($Cmdlet -eq 'Invoke-WebRequest')
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{
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$result.Output = Invoke-WebRequest -Uri $uri -TimeoutSec 5 -Headers $headers -PreserveAuthorizationOnRedirect:$PreserveAuthorizationOnRedirect.IsPresent -Method $Method
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$result.Content = $result.Output.Content | ConvertFrom-Json
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}
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else
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{
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$result.Output = Invoke-RestMethod -Uri $uri -TimeoutSec 5 -Headers $headers -PreserveAuthorizationOnRedirect:$PreserveAuthorizationOnRedirect.IsPresent -Method $Method
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# NOTE: $result.Output should already be a PSObject (Invoke-RestMethod converts the returned json automatically)
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# so simply reference $result.Output
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$result.Content = $result.Output
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}
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}
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catch
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{
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$result.Error = $_
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}
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return $result
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}
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# This function calls either Invoke-WebRequest or Invoke-RestMethod with the given uri
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# using the custum headers and the optional SkipHeaderValidation switch.
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function ExecuteRequestWithCustomHeaders
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{
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param (
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[Parameter(Mandatory)]
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[string]
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$Uri,
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[ValidateSet('Invoke-WebRequest', 'Invoke-RestMethod')]
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[string] $Cmdlet = 'Invoke-WebRequest',
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[Parameter(Mandatory)]
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[ValidateNotNull()]
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[Hashtable] $Headers,
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[switch] $SkipHeaderValidation
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)
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$result = [PSObject]@{Output = $null; Error = $null; Content = $null}
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try
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{
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if ($Cmdlet -eq 'Invoke-WebRequest')
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{
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$result.Output = Invoke-WebRequest -Uri $Uri -TimeoutSec 5 -Headers $Headers -SkipHeaderValidation:$SkipHeaderValidation.IsPresent
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$result.Content = $result.Output.Content | ConvertFrom-Json
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}
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else
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{
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$result.Output = Invoke-RestMethod -Uri $Uri -TimeoutSec 5 -Headers $Headers -SkipHeaderValidation:$SkipHeaderValidation.IsPresent
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# NOTE: $result.Output should already be a PSObject (Invoke-RestMethod converts the returned json automatically)
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# so simply reference $result.Output
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$result.Content = $result.Output
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}
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}
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catch
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{
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$result.Error = $_
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}
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return $result
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}
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# This function calls either Invoke-WebRequest or Invoke-RestMethod with the given uri
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# using the custom UserAgent and the optional SkipHeaderValidation switch.
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function ExecuteRequestWithCustomUserAgent {
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param (
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[Parameter(Mandatory)]
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[string]
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$Uri,
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[ValidateSet('Invoke-WebRequest', 'Invoke-RestMethod')]
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[string] $Cmdlet = 'Invoke-WebRequest',
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[Parameter(Mandatory)]
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[ValidateNotNull()]
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[string] $UserAgent,
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[switch] $SkipHeaderValidation
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)
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$result = [PSObject]@{Output = $null; Error = $null; Content = $null}
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try {
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$Params = @{
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Uri = $Uri
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TimeoutSec = 5
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UserAgent = $UserAgent
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SkipHeaderValidation = $SkipHeaderValidation.IsPresent
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}
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if ($Cmdlet -eq 'Invoke-WebRequest') {
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$result.Output = Invoke-WebRequest @Params
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$result.Content = $result.Output.Content | ConvertFrom-Json
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}
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else {
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$result.Output = Invoke-RestMethod @Params
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# NOTE: $result.Output should already be a PSObject (Invoke-RestMethod converts the returned json automatically)
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# so simply reference $result.Output
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$result.Content = $result.Output
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}
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}
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catch {
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$result.Error = $_
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}
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return $result
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}
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# This function calls Invoke-WebRequest with the given uri
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function ExecuteWebRequest
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{
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param (
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[Parameter(Mandatory)]
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[string]
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$Uri,
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[switch] $UseBasicParsing
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)
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$result = [PSObject]@{Output = $null; Error = $null; Content = $null}
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try
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{
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$result.Output = Invoke-WebRequest -Uri $Uri -TimeoutSec 5 -UseBasicParsing:$UseBasicParsing.IsPresent
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$result.Content = $result.Output.Content
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}
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catch
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{
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$result.Error = $_
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}
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return $result
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}
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[string] $verboseEncodingPrefix = 'Content encoding: '
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# This function calls Invoke-WebRequest with the given uri and
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# parses the verbose output to determine the encoding used for the content.
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function ExecuteRestMethod
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{
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param
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(
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[Parameter(Mandatory)]
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[string]
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$Uri,
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[switch] $UseBasicParsing
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)
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$result = @{Output = $null; Error = $null; Encoding = $null; Content = $null}
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$verbosePreferenceSave = $VerbosePreference
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$VerbosePreference = 'Continue'
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try
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{
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$verboseFile = Join-Path $TestDrive -ChildPath ExecuteRestMethod.verbose.txt
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$result.Output = Invoke-RestMethod -Uri $Uri -TimeoutSec 5 -UseBasicParsing:$UseBasicParsing.IsPresent -Verbose 4>$verboseFile
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$result.Content = $result.Output
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if (Test-Path -Path $verboseFile)
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{
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$result.Verbose = Get-Content -Path $verboseFile
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foreach ($item in $result.Verbose)
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{
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$line = $item.Trim()
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if ($line.StartsWith($verboseEncodingPrefix))
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{
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$encodingName = $item.SubString($verboseEncodingPrefix.Length).Trim()
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$result.Encoding = [System.Text.Encoding]::GetEncoding($encodingName)
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break
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}
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}
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if ($result.Encoding -eq $null)
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{
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throw "Encoding not found in verbose output. Lines: $($result.Verbose.Count) Content:$($result.Verbose)"
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}
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}
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if ($result.Verbose -eq $null)
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{
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throw "No verbose output was found"
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}
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}
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catch
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{
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$result.Error = $_ | select-object * | Out-String
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}
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finally
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{
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$VerbosePreference = $verbosePreferenceSave
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if (Test-Path -Path $verboseFile)
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{
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Remove-Item -Path $verboseFile -ErrorAction SilentlyContinue
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}
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}
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return $result
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}
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function GetMultipartBody
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{
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param
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(
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[Switch]$String,
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[Switch]$File
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)
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$multipartContent = [System.Net.Http.MultipartFormDataContent]::new()
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if ($String.IsPresent)
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{
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$stringHeader = [System.Net.Http.Headers.ContentDispositionHeaderValue]::new("form-data")
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$stringHeader.Name = "TestString"
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$StringContent = [System.Net.Http.StringContent]::new("TestValue")
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$StringContent.Headers.ContentDisposition = $stringHeader
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$multipartContent.Add($stringContent)
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}
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if ($File.IsPresent)
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{
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$multipartFile = Join-Path $TestDrive 'multipart.txt'
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"TestContent" | Set-Content $multipartFile
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$FileStream = [System.IO.FileStream]::new($multipartFile, [System.IO.FileMode]::Open)
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$fileHeader = [System.Net.Http.Headers.ContentDispositionHeaderValue]::new("form-data")
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$fileHeader.Name = "TestFile"
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$fileHeader.FileName = 'multipart.txt'
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$fileContent = [System.Net.Http.StreamContent]::new($FileStream)
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$fileContent.Headers.ContentDisposition = $fileHeader
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$fileContent.Headers.ContentType = [System.Net.Http.Headers.MediaTypeHeaderValue]::Parse("text/plain")
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$multipartContent.Add($fileContent)
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}
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# unary comma required to prevent $multipartContent from being unwrapped/enumerated
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return ,$multipartContent
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}
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<#
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Defines the list of redirect codes to test as well as the
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expected Method when the redirection is handled.
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See https://msdn.microsoft.com/en-us/library/windows/apps/system.net.httpstatuscode(v=vs.105).aspx
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for additonal details.
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#>
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$redirectTests = @(
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@{redirectType = 'MultipleChoices'; redirectedMethod='POST'}
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@{redirectType = 'Ambiguous'; redirectedMethod='POST'} # Synonym for MultipleChoices
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@{redirectType = 'Moved'; redirectedMethod='GET'}
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@{redirectType = 'MovedPermanently'; redirectedMethod='GET'} # Synonym for Moved
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@{redirectType = 'Found'; redirectedMethod='GET'}
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@{redirectType = 'Redirect'; redirectedMethod='GET'} # Synonym for Found
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@{redirectType = 'redirectMethod'; redirectedMethod='GET'}
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@{redirectType = 'SeeOther'; redirectedMethod='GET'} # Synonym for RedirectMethod
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@{redirectType = 'TemporaryRedirect'; redirectedMethod='GET'}
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@{redirectType = 'RedirectKeepVerb'; redirectedMethod='GET'} # Synonym for TemporaryRedirect
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)
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Describe "Invoke-WebRequest tests" -Tags "Feature" {
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BeforeAll {
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$response = Start-HttpListener -Port 8080
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$WebListener = Start-WebListener
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}
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AfterAll {
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$null = Stop-HttpListener -Port 8080
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$response.PowerShell.Dispose()
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}
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# Validate the output of Invoke-WebRequest
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#
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function ValidateResponse
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{
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param ($response)
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$response.Error | Should Be $null
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# A successful call returns: Status = 200, and StatusDescription = "OK"
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$response.Output.StatusDescription | Should Match "OK"
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$response.Output.StatusCode | Should Be 200
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# Make sure the response contains the following properties:
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$response.Output.RawContent | Should Not Be $null
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$response.Output.Headers | Should Not Be $null
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$response.Output.RawContent | Should Not Be $null
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$response.Output.RawContentLength | Should Not Be $null
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$response.Output.Content | Should Not Be $null
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}
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It "Invoke-WebRequest returns User-Agent" {
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$command = "Invoke-WebRequest -Uri http://httpbin.org/user-agent -TimeoutSec 5"
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$result = ExecuteWebCommand -command $command
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ValidateResponse -response $result
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# Validate response content
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$jsonContent = $result.Output.Content | ConvertFrom-Json
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$jsonContent.'User-Agent' | Should Match "WindowsPowerShell"
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}
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It "Invoke-WebRequest returns headers dictionary" {
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$uri = Get-WebListenerUrl -Test 'Get'
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$command = "Invoke-WebRequest -Uri '$uri' -TimeoutSec 5"
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$result = ExecuteWebCommand -command $command
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ValidateResponse -response $result
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# Validate response content
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$jsonContent = $result.Output.Content | ConvertFrom-Json
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$jsonContent.headers.Host | Should Be $Uri.Authority
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$jsonContent.headers.'User-Agent' | Should Match "WindowsPowerShell"
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}
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It "Validate Invoke-WebRequest -DisableKeepAlive" {
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# Operation options
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$uri = Get-WebListenerUrl -Test 'Get'
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$command = "Invoke-WebRequest -Uri $uri -TimeoutSec 5 -DisableKeepAlive"
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$result = ExecuteWebCommand -command $command
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ValidateResponse -response $result
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$result.Output.Headers.Connection | Should Be "Close"
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}
|
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|
|
It "Validate Invoke-WebRequest -MaximumRedirection" {
|
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|
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$command = "Invoke-WebRequest -Uri 'http://httpbin.org/redirect/3' -MaximumRedirection 4 -TimeoutSec 5"
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|
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$result = ExecuteWebCommand -command $command
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ValidateResponse -response $result
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|
|
# Validate response content
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$jsonContent = $result.Output.Content | ConvertFrom-Json
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$jsonContent.headers.Host | Should Match "httpbin.org"
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$jsonContent.headers.'User-Agent' | Should Match "WindowsPowerShell"
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}
|
|
|
|
It "Validate Invoke-WebRequest error for -MaximumRedirection" {
|
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|
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$command = "Invoke-WebRequest -Uri 'http://httpbin.org/redirect/3' -MaximumRedirection 2 -TimeoutSec 5"
|
|
|
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$result = ExecuteWebCommand -command $command
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$result.Error.FullyQualifiedErrorId | Should Be "WebCmdletWebResponseException,Microsoft.PowerShell.Commands.InvokeWebRequestCommand"
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}
|
|
|
|
It "Invoke-WebRequest supports request that returns page containing UTF-8 data." {
|
|
|
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$command = "Invoke-WebRequest -Uri http://httpbin.org/encoding/utf8 -TimeoutSec 5"
|
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|
|
$result = ExecuteWebCommand -command $command
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ValidateResponse -response $result
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|
|
|
# Validate response content
|
|
# TODO: There is a bug on ConvertFrom-Json that fails for utf8.
|
|
<#
|
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$jsonContent = $result.Output.Content | ConvertFrom-Json
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$jsonContent.headers.Host | Should Match "httpbin.org"
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$jsonContent.headers.'User-Agent' | Should Match "WindowsPowerShell"
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#>
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}
|
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|
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It "Invoke-WebRequest validate timeout option" {
|
|
|
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$command = "Invoke-WebRequest -Uri http://httpbin.org/delay/:5 -TimeoutSec 5"
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|
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$result = ExecuteWebCommand -command $command
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$result.Error.FullyQualifiedErrorId | Should Be "WebCmdletWebResponseException,Microsoft.PowerShell.Commands.InvokeWebRequestCommand"
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}
|
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|
|
It "Validate Invoke-WebRequest error with -Proxy and -NoProxy option" {
|
|
|
|
$command = "Invoke-WebRequest -Uri http://httpbin.org/delay/:10 -Proxy 'http://localhost:8080' -NoProxy -TimeoutSec 2"
|
|
|
|
$result = ExecuteWebCommand -command $command
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$result.Error.FullyQualifiedErrorId | Should Be "AmbiguousParameterSet,Microsoft.PowerShell.Commands.InvokeWebRequestCommand"
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|
}
|
|
|
|
$testCase = @(
|
|
@{ proxy_address = "http://localhost:9"; name = 'http_proxy'; protocol = 'http' }
|
|
@{ proxy_address = "http://localhost:9"; name = 'https_proxy'; protocol = 'https' }
|
|
)
|
|
|
|
It "Validate Invoke-WebRequest error with -Proxy option set - '<name>'" -TestCases $testCase {
|
|
param($proxy_address, $name, $protocol)
|
|
|
|
$command = "Invoke-WebRequest -Uri '${protocol}://httpbin.org/delay/:5' -TimeoutSec 5 -Proxy '${proxy_address}'"
|
|
|
|
$result = ExecuteWebCommand -command $command
|
|
$result.Error.FullyQualifiedErrorId | Should Be "WebCmdletWebResponseException,Microsoft.PowerShell.Commands.InvokeWebRequestCommand"
|
|
}
|
|
|
|
It "Validate Invoke-WebRequest error with environment proxy set - '<name>'" -TestCases $testCase {
|
|
param($proxy_address, $name, $protocol)
|
|
|
|
# Configure the environment variable.
|
|
New-Item -Name ${name} -Value ${proxy_address} -ItemType Variable -Path Env: -Force
|
|
|
|
$command = "Invoke-WebRequest -Uri '${protocol}://httpbin.org/delay/:5' -TimeoutSec 5"
|
|
|
|
$result = ExecuteWebCommand -command $command
|
|
$result.Error.FullyQualifiedErrorId | Should Be "WebCmdletWebResponseException,Microsoft.PowerShell.Commands.InvokeWebRequestCommand"
|
|
}
|
|
|
|
It "Validate Invoke-WebRequest returns User-Agent where -NoProxy with envirionment proxy set - '<name>'" -TestCases $testCase {
|
|
param($proxy_address, $name, $protocol)
|
|
|
|
# Configure the environment variable.
|
|
New-Item -Name ${name} -Value ${proxy_address} -ItemType Variable -Path Env: -Force
|
|
|
|
$uri = Get-WebListenerUrl -Test 'Get' -Https:$($protocol -eq 'https')
|
|
$command = "Invoke-WebRequest -Uri '$uri' -TimeoutSec 5 -NoProxy -SkipCertificateCheck"
|
|
|
|
$result = ExecuteWebCommand -command $command
|
|
ValidateResponse -response $result
|
|
|
|
# Validate response content
|
|
$jsonContent = $result.Output.Content | ConvertFrom-Json
|
|
$jsonContent.headers.Host | Should Be $uri.Authority
|
|
$jsonContent.headers.'User-Agent' | Should Match "WindowsPowerShell"
|
|
}
|
|
|
|
It "Invoke-WebRequest validate timeout option" {
|
|
|
|
$command = "Invoke-WebRequest -Uri http://httpbin.org/delay/:5 -TimeoutSec 10"
|
|
|
|
$result = ExecuteWebCommand -command $command
|
|
$result.Error.FullyQualifiedErrorId | Should Be "WebCmdletWebResponseException,Microsoft.PowerShell.Commands.InvokeWebRequestCommand"
|
|
}
|
|
|
|
# Perform the following operation for Invoke-WebRequest
|
|
# gzip Returns gzip-encoded data.
|
|
# deflate Returns deflate-encoded data.
|
|
# $dataEncodings = @("Chunked", "Compress", "Deflate", "GZip", "Identity")
|
|
# Note: These are the supported options, but we do not have a web service to test them all.
|
|
# $dataEncodings = @("gzip", "deflate") --> Currently there is a bug for deflate encoding. Please see '7976639:Invoke-WebRequest does not support -TransferEncoding deflate' for more info.
|
|
$dataEncodings = @("gzip")
|
|
foreach ($data in $dataEncodings)
|
|
{
|
|
It "Invoke-WebRequest supports request that returns $data-encoded data." {
|
|
|
|
$command = "Invoke-WebRequest -Uri http://httpbin.org/$data -TimeoutSec 5"
|
|
|
|
$result = ExecuteWebCommand -command $command
|
|
ValidateResponse -response $result
|
|
|
|
# Validate response content
|
|
$jsonContent = $result.Output.Content | ConvertFrom-Json
|
|
if ($data -eq "gzip")
|
|
{
|
|
$jsonContent.gzipped | Should Match $true
|
|
}
|
|
else
|
|
{
|
|
$jsonContent.deflated | Should Match $true
|
|
}
|
|
}
|
|
}
|
|
|
|
# Perform the following operation for Invoke-WebRequest using the following content types: "text/plain", "application/xml", "application/xml"
|
|
# post Returns POST data.
|
|
# patch Returns PATCH data.
|
|
# put Returns PUT data.
|
|
# delete Returns DELETE data
|
|
$testMethods = @("GET", "POST", "PATCH", "PUT", "DELETE")
|
|
$contentTypes = @("text/plain", "application/xml", "application/json")
|
|
|
|
foreach ($contentType in $contentTypes)
|
|
{
|
|
foreach ($method in $testMethods)
|
|
{
|
|
# Operation options
|
|
$operation = $method.ToLower()
|
|
$uri = "http://httpbin.org/$operation"
|
|
$body = GetTestData -contentType $contentType
|
|
|
|
if ($method -eq "GET")
|
|
{
|
|
$command = "Invoke-WebRequest -Uri $uri"
|
|
}
|
|
else
|
|
{
|
|
$command = "Invoke-WebRequest -Uri $uri -Body '$body' -Method $method -ContentType $contentType -TimeoutSec 5"
|
|
}
|
|
|
|
It "$command" {
|
|
|
|
$result = ExecuteWebCommand -command $command
|
|
ValidateResponse -response $result
|
|
|
|
# Validate response content
|
|
$jsonContent = $result.Output.Content | ConvertFrom-Json
|
|
$jsonContent.url | Should Match $uri
|
|
$jsonContent.headers.'User-Agent' | Should Match "WindowsPowerShell"
|
|
|
|
# For a GET request, there is no data property to validate.
|
|
if ($method -ne "GET")
|
|
{
|
|
$jsonContent.headers.'Content-Type' | Should Match $contentType
|
|
|
|
# Validate that the response Content.data field is the same as what we sent.
|
|
if ($contentType -eq "application/xml")
|
|
{
|
|
$jsonContent.data | Should Be $body
|
|
}
|
|
else
|
|
{
|
|
$jsonContent.data | Should Match $body
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
It "Validate Invoke-WebRequest -Headers --> Set KeepAlive to false via headers" {
|
|
|
|
$uri = Get-WebListenerUrl -Test 'Get'
|
|
$result = ExecuteRequestWithHeaders -cmdletName Invoke-WebRequest -uri $uri
|
|
ValidateResponse -response $result
|
|
$result.Output.Headers.Connection | Should Be "Close"
|
|
}
|
|
|
|
# Validate all available user agents for Invoke-WebRequest
|
|
$agents = @{InternetExplorer = "MSIE 9.0"
|
|
Chrome = "Chrome"
|
|
Opera = "Opera"
|
|
Safari = "Safari"
|
|
FireFox = "Firefox"
|
|
}
|
|
|
|
foreach ($agentName in $agents.Keys)
|
|
{
|
|
$expectedAgent = $agents[$agentName]
|
|
$uri = Get-WebListenerUrl -Test 'Get'
|
|
$userAgent = "[Microsoft.PowerShell.Commands.PSUserAgent]::$agentName"
|
|
$command = "Invoke-WebRequest -Uri $uri -UserAgent ($userAgent) -TimeoutSec 5"
|
|
|
|
It "Validate Invoke-WebRequest UserAgent. Execute--> $command" {
|
|
|
|
$result = ExecuteWebCommand -command $command
|
|
ValidateResponse -response $result
|
|
|
|
# Validate response content
|
|
$jsonContent = $result.Output.Content | ConvertFrom-Json
|
|
$jsonContent.headers.Host | Should Be $uri.Authority
|
|
$jsonContent.headers.'User-Agent' | Should Match $expectedAgent
|
|
}
|
|
}
|
|
|
|
It "Validate Invoke-WebRequest -OutFile" {
|
|
|
|
$uri = Get-WebListenerUrl -Test 'Get'
|
|
$result = ExecuteRequestWithOutFile -cmdletName "Invoke-WebRequest" -uri $uri
|
|
$jsonContent = $result.Output | ConvertFrom-Json
|
|
$jsonContent.headers.Host | Should Be $uri.Authority
|
|
$jsonContent.headers.'User-Agent' | Should Match "WindowsPowerShell"
|
|
}
|
|
|
|
It "Validate Invoke-WebRequest handles missing Content-Type in response header" {
|
|
|
|
#Validate that exception is not thrown when response headers are missing Content-Type.
|
|
$command = "Invoke-WebRequest -Uri 'http://httpbin.org/response-headers?Content-Type='"
|
|
$result = ExecuteWebCommand -command $command
|
|
$result.Error | Should BeNullOrEmpty
|
|
}
|
|
|
|
It "Validate Invoke-WebRequest StandardMethod and CustomMethod parameter sets" {
|
|
|
|
#Validate that parameter sets are functioning correctly
|
|
$errorId = "AmbiguousParameterSet,Microsoft.PowerShell.Commands.InvokeWebRequestCommand"
|
|
{ Invoke-WebRequest -Uri 'http://http.lee.io/method' -Method GET -CustomMethod TEST } | ShouldBeErrorId $errorId
|
|
}
|
|
|
|
It "Validate Invoke-WebRequest CustomMethod method is used" {
|
|
|
|
$command = "Invoke-WebRequest -Uri 'http://http.lee.io/method' -CustomMethod TEST"
|
|
$result = ExecuteWebCommand -command $command
|
|
$result.Error | Should BeNullOrEmpty
|
|
($result.Output.Content | ConvertFrom-Json).output.method | Should Be "TEST"
|
|
}
|
|
|
|
It "Validate Invoke-WebRequest default ContentType for CustomMethod POST" {
|
|
|
|
$command = "Invoke-WebRequest -Uri 'http://httpbin.org/post' -CustomMethod POST -Body 'testparam=testvalue'"
|
|
$result = ExecuteWebCommand -command $command
|
|
($result.Output.Content | ConvertFrom-Json).form.testparam | Should Be "testvalue"
|
|
}
|
|
|
|
It "Validate Invoke-WebRequest body is converted to query params for CustomMethod GET" {
|
|
|
|
$uri = Get-WebListenerUrl -Test 'Get'
|
|
$command = "Invoke-WebRequest -Uri '$uri' -CustomMethod GET -Body @{'testparam'='testvalue'}"
|
|
$result = ExecuteWebCommand -command $command
|
|
($result.Output.Content | ConvertFrom-Json).args.testparam | Should Be "testvalue"
|
|
}
|
|
|
|
It "Validate Invoke-WebRequest returns HTTP errors in exception" {
|
|
|
|
$command = "Invoke-WebRequest -Uri http://httpbin.org/status/418"
|
|
$result = ExecuteWebCommand -command $command
|
|
|
|
$result.Error.ErrorDetails.Message | Should Match "\-=\[ teapot \]"
|
|
$result.Error.Exception | Should BeOfType Microsoft.PowerShell.Commands.HttpResponseException
|
|
$result.Error.Exception.Response.StatusCode | Should Be 418
|
|
$result.Error.Exception.Response.ReasonPhrase | Should Be "I'm a teapot"
|
|
$result.Error.Exception.Message | Should Match ": 418 \(I'm a teapot\)\."
|
|
$result.Error.FullyQualifiedErrorId | Should Be "WebCmdletWebResponseException,Microsoft.PowerShell.Commands.InvokeWebRequestCommand"
|
|
}
|
|
|
|
It "Validate Invoke-WebRequest returns empty RelationLink property if there is no Link Header" {
|
|
|
|
$command = "Invoke-WebRequest -Uri http://localhost:8080/PowerShell?test=response"
|
|
$result = ExecuteWebCommand -command $command
|
|
|
|
$result.Output.RelationLink.Count | Should Be 0
|
|
}
|
|
|
|
It "Validate Invoke-WebRequest returns valid RelationLink property with absolute uris if Link Header is present" {
|
|
|
|
$command = "Invoke-WebRequest -Uri 'http://localhost:8080/PowerShell?test=linkheader&maxlinks=5'"
|
|
$result = ExecuteWebCommand -command $command
|
|
$result.Output.RelationLink.Count | Should BeExactly 2
|
|
$result.Output.RelationLink["next"] | Should BeExactly "http://localhost:8080/PowerShell?test=linkheader&maxlinks=5&linknumber=2"
|
|
$result.Output.RelationLink["last"] | Should BeExactly "http://localhost:8080/PowerShell?test=linkheader&maxlinks=5&linknumber=5"
|
|
}
|
|
|
|
It "Validate Invoke-WebRequest quietly ignores invalid Link Headers in RelationLink property: <type>" -TestCases @(
|
|
@{ type = "noUrl" }
|
|
@{ type = "malformed" }
|
|
@{ type = "noRel" }
|
|
) {
|
|
param($type)
|
|
$command = "Invoke-WebRequest -Uri 'http://localhost:8080/PowerShell?test=linkheader&type=$type'"
|
|
$result = ExecuteWebCommand -command $command
|
|
$result.Output.RelationLink.Count | Should BeExactly 1
|
|
$result.Output.RelationLink["last"] | Should BeExactly "http://localhost:8080/PowerShell?test=linkheader&maxlinks=3&linknumber=3"
|
|
}
|
|
|
|
#region Redirect tests
|
|
|
|
It "Validates Invoke-WebRequest with -PreserveAuthorizationOnRedirect preserves the authorization header on redirect: <redirectType> <redirectedMethod>" -TestCases $redirectTests {
|
|
param($redirectType, $redirectedMethod)
|
|
|
|
$response = ExecuteRedirectRequest -Uri "http://localhost:8080/PowerShell?test=redirect&type=$redirectType" -PreserveAuthorizationOnRedirect
|
|
|
|
$response.Error | Should BeNullOrEmpty
|
|
# ensure Authorization header has been preserved.
|
|
$response.Content.Headers -contains "Authorization" | Should Be $true
|
|
}
|
|
|
|
|
|
It "Validates Invoke-WebRequest preserves the authorization header on multiple redirects: <redirectType>" -TestCases $redirectTests {
|
|
param($redirectType)
|
|
|
|
$response = ExecuteRedirectRequest -Uri "http://localhost:8080/PowerShell?test=redirect&type=$redirectType&multiredirect=true" -PreserveAuthorizationOnRedirect
|
|
|
|
$response.Error | Should BeNullOrEmpty
|
|
# ensure Authorization header was stripped
|
|
$response.Content.Headers -contains "Authorization" | Should Be $true
|
|
}
|
|
|
|
It "Validates Invoke-WebRequest strips the authorization header on various redirects: <redirectType>" -TestCases $redirectTests {
|
|
param($redirectType)
|
|
|
|
$response = ExecuteRedirectRequest -Uri "http://localhost:8080/PowerShell?test=redirect&type=$redirectType"
|
|
|
|
$response.Error | Should BeNullOrEmpty
|
|
# ensure user-agent is present (i.e., no false positives )
|
|
$response.Content.Headers -contains "User-Agent" | Should Be $true
|
|
# ensure Authorization header has been removed.
|
|
$response.Content.Headers -contains "Authorization" | Should Be $false
|
|
}
|
|
|
|
# NOTE: Only testing redirection of POST -> GET for unique underlying values of HttpStatusCode.
|
|
# Some names overlap in underlying value.
|
|
It "Validates Invoke-WebRequest strips the authorization header redirects and switches from POST to GET when it handles the redirect: <redirectType> <redirectedMethod>" -TestCases $redirectTests {
|
|
param($redirectType, $redirectedMethod)
|
|
|
|
$response = ExecuteRedirectRequest -Uri "http://localhost:8080/PowerShell?test=redirect&type=$redirectType" -Method 'POST'
|
|
|
|
$response.Error | Should BeNullOrEmpty
|
|
# ensure user-agent is present (i.e., no false positives )
|
|
$response.Content.Headers -contains "User-Agent" | Should Be $true
|
|
# ensure Authorization header has been removed.
|
|
$response.Content.Headers -contains "Authorization" | Should Be $false
|
|
# ensure POST was changed to GET for selected redirections and remains as POST for others.
|
|
$response.Content.HttpMethod | Should Be $redirectedMethod
|
|
}
|
|
|
|
#endregion Redirect tests
|
|
|
|
#region SkipHeaderVerification Tests
|
|
|
|
It "Verifies Invoke-WebRequest default header handling with no errors" {
|
|
$headers = @{"If-Match" = "*"}
|
|
$response = ExecuteRequestWithCustomHeaders -Uri "http://localhost:8080/PowerShell?test=echo" -headers $headers
|
|
|
|
$response.Error | Should BeNullOrEmpty
|
|
$response.Content.Headers -contains "If-Match" | Should Be $true
|
|
}
|
|
|
|
It "Verifies Invoke-WebRequest default header handling reports an error is returned for an invalid If-Match header value" {
|
|
$headers = @{"If-Match" = "12345"}
|
|
$response = ExecuteRequestWithCustomHeaders -Uri "http://localhost:8080/PowerShell?test=echo" -headers $headers
|
|
|
|
$response.Error | Should Not BeNullOrEmpty
|
|
$response.Error.FullyQualifiedErrorId | Should Be "System.FormatException,Microsoft.PowerShell.Commands.InvokeWebRequestCommand"
|
|
$response.Error.Exception.Message | Should Be "The format of value '12345' is invalid."
|
|
}
|
|
|
|
It "Verifies Invoke-WebRequest header handling does not report an error when using -SkipHeaderValidation" {
|
|
$headers = @{"If-Match" = "12345"}
|
|
$response = ExecuteRequestWithCustomHeaders -Uri "http://localhost:8080/PowerShell?test=echo" -headers $headers -SkipHeaderValidation
|
|
|
|
$response.Error | Should BeNullOrEmpty
|
|
$response.Content.Headers -contains "If-Match" | Should Be $true
|
|
}
|
|
|
|
It "Verifies Invoke-WebRequest default UserAgent handling with no errors" {
|
|
$UserAgent = [Microsoft.PowerShell.Commands.PSUserAgent]::InternetExplorer
|
|
$response = ExecuteRequestWithCustomUserAgent -Uri "http://localhost:8080/PowerShell?test=echo" -UserAgent $UserAgent -Cmdlet "Invoke-WebRequest"
|
|
|
|
$response.Error | Should BeNullOrEmpty
|
|
$Pattern = [regex]::Escape($UserAgent)
|
|
$response.Content.UserAgent | Should Match $Pattern
|
|
}
|
|
|
|
It "Verifies Invoke-WebRequest default UserAgent handling reports an error is returned for an invalid UserAgent value" {
|
|
$UserAgent = 'Invalid:Agent'
|
|
$response = ExecuteRequestWithCustomUserAgent -Uri "http://localhost:8080/PowerShell?test=echo" -UserAgent $UserAgent -Cmdlet "Invoke-WebRequest"
|
|
|
|
$response.Error | Should Not BeNullOrEmpty
|
|
$response.Error.FullyQualifiedErrorId | Should Be "System.FormatException,Microsoft.PowerShell.Commands.InvokeWebRequestCommand"
|
|
$response.Error.Exception.Message | Should Be "The format of value 'Invalid:Agent' is invalid."
|
|
}
|
|
|
|
It "Verifies Invoke-WebRequest UserAgent handling does not report an error when using -SkipHeaderValidation" {
|
|
$UserAgent = 'Invalid:Agent'
|
|
$response = ExecuteRequestWithCustomUserAgent -Uri "http://localhost:8080/PowerShell?test=echo" -UserAgent $UserAgent -SkipHeaderValidation -Cmdlet "Invoke-WebRequest"
|
|
|
|
$response.Error | Should BeNullOrEmpty
|
|
$Pattern = [regex]::Escape($UserAgent)
|
|
$response.Content.UserAgent | Should Match $Pattern
|
|
}
|
|
|
|
#endregion SkipHeaderVerification Tests
|
|
|
|
#region charset encoding tests
|
|
|
|
Context "BasicHtmlWebResponseObject Encoding tests" {
|
|
It "Verifies Invoke-WebRequest detects charset meta value when the ContentType header does not define it." {
|
|
$output = '<html><head><meta charset="Unicode"></head></html>'
|
|
$expectedEncoding = [System.Text.Encoding]::GetEncoding('Unicode')
|
|
$response = ExecuteWebRequest -Uri "http://localhost:8080/PowerShell?test=response&output=$output" -UseBasicParsing
|
|
|
|
$response.Error | Should BeNullOrEmpty
|
|
$response.Output.Encoding.EncodingName | Should Be $expectedEncoding.EncodingName
|
|
$response.Output | Should BeOfType 'Microsoft.PowerShell.Commands.BasicHtmlWebResponseObject'
|
|
}
|
|
|
|
It "Verifies Invoke-WebRequest detects charset meta value when newlines are encountered in the element." {
|
|
$output = @'
|
|
<html>
|
|
<head>
|
|
<meta
|
|
charset="Unicode"
|
|
>
|
|
</head>
|
|
</html>
|
|
'@
|
|
$expectedEncoding = [System.Text.Encoding]::GetEncoding('Unicode')
|
|
$response = ExecuteWebRequest -Uri "http://localhost:8080/PowerShell?test=response&output=$output" -UseBasicParsing
|
|
|
|
$response.Error | Should BeNullOrEmpty
|
|
$response.Output.Encoding.EncodingName | Should Be $expectedEncoding.EncodingName
|
|
$response.Output | Should BeOfType 'Microsoft.PowerShell.Commands.BasicHtmlWebResponseObject'
|
|
}
|
|
|
|
It "Verifies Invoke-WebRequest detects charset meta value when the attribute value is unquoted." {
|
|
$output = '<html><head><meta charset = Unicode></head></html>'
|
|
$expectedEncoding = [System.Text.Encoding]::GetEncoding('Unicode')
|
|
$response = ExecuteWebRequest -Uri "http://localhost:8080/PowerShell?test=response&output=$output" -UseBasicParsing
|
|
|
|
$response.Error | Should BeNullOrEmpty
|
|
$response.Output.Encoding.EncodingName | Should Be $expectedEncoding.EncodingName
|
|
$response.Output | Should BeOfType 'Microsoft.PowerShell.Commands.BasicHtmlWebResponseObject'
|
|
}
|
|
|
|
It "Verifies Invoke-WebRequest detects http-equiv charset meta value when the ContentType header does not define it." {
|
|
$output = @'
|
|
<html><head>
|
|
<meta http-equiv="content-type" content="text/html; charset=Unicode">
|
|
</head>
|
|
</html>
|
|
'@
|
|
$expectedEncoding = [System.Text.Encoding]::GetEncoding('Unicode')
|
|
$response = ExecuteWebRequest -Uri "http://localhost:8080/PowerShell?test=response&output=$output" -UseBasicParsing
|
|
|
|
$response.Error | Should BeNullOrEmpty
|
|
$response.Output.Encoding.EncodingName | Should Be $expectedEncoding.EncodingName
|
|
$response.Output | Should BeOfType 'Microsoft.PowerShell.Commands.BasicHtmlWebResponseObject'
|
|
}
|
|
|
|
It "Verifies Invoke-WebRequest detects http-equiv charset meta value newlines are encountered in the element." {
|
|
$output = @'
|
|
<html><head>
|
|
<meta
|
|
http-equiv="content-type"
|
|
content="text/html; charset=Unicode">
|
|
</head>
|
|
</html>
|
|
'@
|
|
$expectedEncoding = [System.Text.Encoding]::GetEncoding('Unicode')
|
|
$response = ExecuteWebRequest -Uri "http://localhost:8080/PowerShell?test=response&output=$output" -UseBasicParsing
|
|
|
|
$response.Error | Should BeNullOrEmpty
|
|
$response.Output.Encoding.EncodingName | Should Be $expectedEncoding.EncodingName
|
|
$response.Output | Should BeOfType 'Microsoft.PowerShell.Commands.BasicHtmlWebResponseObject'
|
|
}
|
|
|
|
It "Verifies Invoke-WebRequest ignores meta charset value when Content-Type header defines it." {
|
|
$output = '<html><head><meta charset="utf-32"></head></html>'
|
|
# NOTE: meta charset should be ignored
|
|
$expectedEncoding = [System.Text.Encoding]::UTF8
|
|
$response = ExecuteWebRequest -Uri "http://localhost:8080/PowerShell?test=response&contenttype=text/html; charset=utf-8&output=$output" -UseBasicParsing
|
|
|
|
$response.Error | Should BeNullOrEmpty
|
|
$response.Output.Encoding.EncodingName | Should Be $expectedEncoding.EncodingName
|
|
$response.Output | Should BeOfType 'Microsoft.PowerShell.Commands.BasicHtmlWebResponseObject'
|
|
}
|
|
|
|
It "Verifies Invoke-WebRequest honors non-utf8 charsets in the Content-Type header" {
|
|
$output = '<html><head><meta charset="utf-32"></head></html>'
|
|
# NOTE: meta charset should be ignored
|
|
$expectedEncoding = [System.Text.Encoding]::GetEncoding('utf-16')
|
|
$response = ExecuteWebRequest -Uri "http://localhost:8080/PowerShell?test=response&contenttype=text/html; charset=utf-16&output=$output" -UseBasicParsing
|
|
|
|
$response.Error | Should BeNullOrEmpty
|
|
$response.Output.Encoding.EncodingName | Should Be $expectedEncoding.EncodingName
|
|
$response.Output | Should BeOfType 'Microsoft.PowerShell.Commands.BasicHtmlWebResponseObject'
|
|
}
|
|
|
|
It "Verifies Invoke-WebRequest defaults to iso-8859-1 when an unsupported/invalid charset is declared" {
|
|
$output = '<html><head><meta charset="invalid"></head></html>'
|
|
$expectedEncoding = [System.Text.Encoding]::GetEncoding('iso-8859-1')
|
|
$response = ExecuteWebRequest -Uri "http://localhost:8080/PowerShell?test=response&contenttype=text/html&output=$output" -UseBasicParsing
|
|
|
|
$response.Error | Should BeNullOrEmpty
|
|
$response.Output.Encoding.EncodingName | Should Be $expectedEncoding.EncodingName
|
|
$response.Output | Should BeOfType 'Microsoft.PowerShell.Commands.BasicHtmlWebResponseObject'
|
|
}
|
|
|
|
It "Verifies Invoke-WebRequest defaults to iso-8859-1 when an unsupported/invalid charset is declared using http-equiv" {
|
|
$output = @'
|
|
<html><head>
|
|
<meta http-equiv="content-type" content="text/html; charset=Invalid">
|
|
</head>
|
|
</html>
|
|
'@
|
|
$expectedEncoding = [System.Text.Encoding]::GetEncoding('iso-8859-1')
|
|
$response = ExecuteWebRequest -Uri "http://localhost:8080/PowerShell?test=response&contenttype=text/html&output=$output" -UseBasicParsing
|
|
|
|
$response.Error | Should BeNullOrEmpty
|
|
$response.Output.Encoding.EncodingName | Should Be $expectedEncoding.EncodingName
|
|
$response.Output | Should BeOfType 'Microsoft.PowerShell.Commands.BasicHtmlWebResponseObject'
|
|
}
|
|
}
|
|
|
|
Context "HtmlWebResponseObject Encoding" {
|
|
# these tests are dependent on https://github.com/PowerShell/PowerShell/issues/2867
|
|
# Currently, all paths return BasicHtmlWebResponseObject
|
|
It "Verifies Invoke-WebRequest detects charset meta value when the ContentType header does not define it." -Pending {
|
|
$output = '<html><head><meta charset="Unicode"></head></html>'
|
|
$expectedEncoding = [System.Text.Encoding]::GetEncoding('Unicode')
|
|
$response = ExecuteWebRequest -Uri "http://localhost:8080/PowerShell?test=response&output=$output"
|
|
|
|
$response.Error | Should BeNullOrEmpty
|
|
$response.Output.Encoding.EncodingName | Should Be $expectedEncoding.EncodingName
|
|
# Update to test for HtmlWebResponseObject when mshtl dependency has been resolved.
|
|
$response.Output | Should BeOfType 'Microsoft.PowerShell.Commands.HtmlWebResponseObject'
|
|
}
|
|
|
|
It "Verifies Invoke-WebRequest detects charset meta value when newlines are encountered in the element." -Pending {
|
|
$output = @'
|
|
<html>
|
|
<head>
|
|
<meta
|
|
charset="Unicode"
|
|
>
|
|
</head>
|
|
</html>
|
|
'@
|
|
$expectedEncoding = [System.Text.Encoding]::GetEncoding('Unicode')
|
|
$response = ExecuteWebRequest -Uri "http://localhost:8080/PowerShell?test=response&output=$output"
|
|
|
|
$response.Error | Should BeNullOrEmpty
|
|
$response.Output.Encoding.EncodingName | Should Be $expectedEncoding.EncodingName
|
|
$response.Output | Should BeOfType 'Microsoft.PowerShell.Commands.HtmlWebResponseObject'
|
|
}
|
|
|
|
It "Verifies Invoke-WebRequest ignores meta charset value when Content-Type header defines it." -Pending {
|
|
$output = '<html><head><meta charset="utf-16"></head></html>'
|
|
# NOTE: meta charset should be ignored
|
|
$expectedEncoding = [System.Text.Encoding]::UTF8
|
|
# Update to test for HtmlWebResponseObject when mshtl dependency has been resolved.
|
|
$response = ExecuteWebRequest -Uri "http://localhost:8080/PowerShell?test=response&contenttype=text/html; charset=utf-8&output=$output"
|
|
|
|
$response.Error | Should BeNullOrEmpty
|
|
$response.Output.Encoding.EncodingName | Should Be $expectedEncoding.EncodingName
|
|
# Update to test for HtmlWebResponseObject when mshtl dependency has been resolved.
|
|
$response.Output | Should BeOfType 'Microsoft.PowerShell.Commands.HtmlWebResponseObject'
|
|
}
|
|
|
|
It "Verifies Invoke-WebRequest detects http-equiv charset meta value when the ContentType header does not define it." -Pending {
|
|
$output = @'
|
|
<html><head>
|
|
<meta http-equiv="content-type" content="text/html; charset=Unicode">
|
|
</head>
|
|
</html>
|
|
'@
|
|
$expectedEncoding = [System.Text.Encoding]::GetEncoding('Unicode')
|
|
$response = ExecuteWebRequest -Uri "http://localhost:8080/PowerShell?test=response&output=$output"
|
|
|
|
$response.Error | Should BeNullOrEmpty
|
|
$response.Output.Encoding.EncodingName | Should Be $expectedEncoding.EncodingName
|
|
$response.Output | Should BeOfType 'Microsoft.PowerShell.Commands.HtmlWebResponseObject'
|
|
}
|
|
|
|
It "Verifies Invoke-WebRequest detects http-equiv charset meta value newlines are encountered in the element." -Pending {
|
|
$output = @'
|
|
<html><head>
|
|
<meta
|
|
http-equiv="content-type"
|
|
content="text/html; charset=Unicode">
|
|
</head>
|
|
</html>
|
|
'@
|
|
$expectedEncoding = [System.Text.Encoding]::GetEncoding('Unicode')
|
|
$response = ExecuteWebRequest -Uri "http://localhost:8080/PowerShell?test=response&output=$output"
|
|
|
|
$response.Error | Should BeNullOrEmpty
|
|
$response.Output.Encoding.EncodingName | Should Be $expectedEncoding.EncodingName
|
|
$response.Output | Should BeOfType 'Microsoft.PowerShell.Commands.HtmlWebResponseObject'
|
|
}
|
|
|
|
It "Verifies Invoke-WebRequest honors non-utf8 charsets in the Content-Type header" -Pending {
|
|
$output = '<html><head><meta charset="utf-32"></head></html>'
|
|
# NOTE: meta charset should be ignored
|
|
$expectedEncoding = [System.Text.Encoding]::GetEncoding('utf-16')
|
|
$response = ExecuteWebRequest -Uri "http://localhost:8080/PowerShell?test=response&contenttype=text/html; charset=utf-16&output=$output"
|
|
|
|
$response.Error | Should BeNullOrEmpty
|
|
$response.Output.Encoding.EncodingName | Should Be $expectedEncoding.EncodingName
|
|
# Update to test for HtmlWebResponseObject when mshtl dependency has been resolved.
|
|
$response.Output | Should BeOfType 'Microsoft.PowerShell.Commands.HtmlWebResponseObject'
|
|
}
|
|
|
|
It "Verifies Invoke-WebRequest defaults to iso-8859-1 when an unsupported/invalid charset is declared" -Pending {
|
|
$output = '<html><head><meta charset="invalid"></head></html>'
|
|
$expectedEncoding = [System.Text.Encoding]::GetEncoding('iso-8859-1')
|
|
$response = ExecuteWebRequest -Uri "http://localhost:8080/PowerShell?test=response&contenttype=text/html&output=$output"
|
|
|
|
$response.Error | Should BeNullOrEmpty
|
|
$response.Output.Encoding.EncodingName | Should Be $expectedEncoding.EncodingName
|
|
# Update to test for HtmlWebResponseObject when mshtl dependency has been resolved.
|
|
$response.Output | Should BeOfType 'Microsoft.PowerShell.Commands.HtmlWebResponseObject'
|
|
}
|
|
|
|
It "Verifies Invoke-WebRequest defaults to iso-8859-1 when an unsupported/invalid charset is declared using http-equiv" -Pending {
|
|
$output = @'
|
|
<html><head>
|
|
<meta http-equiv="content-type" content="text/html; charset=Invalid">
|
|
</head>
|
|
</html>
|
|
'@
|
|
$expectedEncoding = [System.Text.Encoding]::GetEncoding('iso-8859-1')
|
|
$response = ExecuteWebRequest -Uri "http://localhost:8080/PowerShell?test=response&contenttype=text/html&output=$output"
|
|
|
|
$response.Error | Should BeNullOrEmpty
|
|
$response.Output.Encoding.EncodingName | Should Be $expectedEncoding.EncodingName
|
|
$response.Output | Should BeOfType 'Microsoft.PowerShell.Commands.HtmlWebResponseObject'
|
|
}
|
|
}
|
|
|
|
#endregion charset encoding tests
|
|
|
|
#region Content Header Inclusion
|
|
It "Verifies Invoke-WebRequest includes Content headers in Headers property" {
|
|
$uri = "http://localhost:8080/PowerShell?test=response&contenttype=text/plain&output=OK"
|
|
$command = "Invoke-WebRequest -Uri '$uri'"
|
|
$result = ExecuteWebCommand -command $command
|
|
ValidateResponse $result
|
|
|
|
$result.Output.Headers.'Content-Type' | Should Be 'text/plain'
|
|
$result.Output.Headers.'Content-Length' | Should Be 2
|
|
}
|
|
|
|
It "Verifies Invoke-WebRequest includes Content headers in RawContent property" {
|
|
$uri = "http://localhost:8080/PowerShell?test=response&contenttype=text/plain&output=OK"
|
|
$command = "Invoke-WebRequest -Uri '$uri'"
|
|
$result = ExecuteWebCommand -command $command
|
|
ValidateResponse $result
|
|
|
|
$result.Output.RawContent | Should Match ([regex]::Escape('Content-Type: text/plain'))
|
|
$result.Output.RawContent | Should Match ([regex]::Escape('Content-Length: 2'))
|
|
}
|
|
|
|
# Test pending due to HttpListener limitation on Linux/macOS
|
|
# https://github.com/PowerShell/PowerShell/pull/4640
|
|
It "Verifies Invoke-WebRequest Supports Multiple response headers with same name" -Pending {
|
|
$headers = @{
|
|
'X-Fake-Header' = 'testvalue01','testvalue02'
|
|
} | ConvertTo-Json -Compress
|
|
$uri = "http://localhost:8080/PowerShell?test=response&contenttype=text/plain&output=OK&headers=$headers"
|
|
$command = "Invoke-WebRequest -Uri '$uri'"
|
|
$result = ExecuteWebCommand -command $command
|
|
ValidateResponse $result
|
|
|
|
$result.Output.Headers.'X-Fake-Header'.Count | Should Be 2
|
|
$result.Output.Headers.'X-Fake-Header'.Contains('testvalue01') | Should Be $True
|
|
$result.Output.Headers.'X-Fake-Header'.Contains('testvalue02') | Should Be $True
|
|
$result.Output.RawContent | Should Match ([regex]::Escape('X-Fake-Header: testvalue01'))
|
|
$result.Output.RawContent | Should Match ([regex]::Escape('X-Fake-Header: testvalue02'))
|
|
}
|
|
|
|
#endregion Content Header Inclusion
|
|
|
|
Context "HTTPS Tests" {
|
|
It "Validate Invoke-WebRequest -SkipCertificateCheck" {
|
|
# validate that exception is thrown for URI with expired certificate
|
|
$Uri = Get-WebListenerUrl -Https
|
|
$command = "Invoke-WebRequest -Uri '$Uri'"
|
|
$result = ExecuteWebCommand -command $command
|
|
$result.Error.FullyQualifiedErrorId | Should Be "WebCmdletWebResponseException,Microsoft.PowerShell.Commands.InvokeWebRequestCommand"
|
|
|
|
# validate that no exception is thrown for URI with expired certificate when using -SkipCertificateCheck option
|
|
$Uri = Get-WebListenerUrl -Https
|
|
$command = "Invoke-WebRequest -Uri '$Uri' -SkipCertificateCheck"
|
|
$result = ExecuteWebCommand -command $command
|
|
$result.Error | Should BeNullOrEmpty
|
|
}
|
|
|
|
It "Validate Invoke-WebRequest returns native HTTPS error message in exception" {
|
|
$uri = Get-WebListenerUrl -Https
|
|
$command = "Invoke-WebRequest -Uri '$uri'"
|
|
$result = ExecuteWebCommand -command $command
|
|
|
|
# need to check against inner exception since Linux and Windows uses different HTTP client libraries so errors aren't the same
|
|
$result.Error.ErrorDetails.Message | Should Match $result.Error.Exception.InnerException.Message
|
|
$result.Error.FullyQualifiedErrorId | Should Be "WebCmdletWebResponseException,Microsoft.PowerShell.Commands.InvokeWebRequestCommand"
|
|
}
|
|
|
|
It "Verifies Invoke-WebRequest Certificate Authentication Fails without -Certificate" {
|
|
$uri = Get-WebListenerUrl -Https -Test 'Cert'
|
|
$result = Invoke-WebRequest -Uri $uri -SkipCertificateCheck |
|
|
Select-Object -ExpandProperty Content |
|
|
ConvertFrom-Json
|
|
|
|
$result.Status | Should Be 'FAILED'
|
|
}
|
|
|
|
# Test skipped on macOS pending support for Client Certificate Authentication
|
|
# https://github.com/PowerShell/PowerShell/issues/4650
|
|
It "Verifies Invoke-WebRequest Certificate Authentication Successful with -Certificate" -Pending:$IsMacOS {
|
|
$uri = Get-WebListenerUrl -Https -Test 'Cert'
|
|
$certificate = Get-WebListenerClientCertificate
|
|
$result = Invoke-WebRequest -Uri $uri -Certificate $certificate -SkipCertificateCheck |
|
|
Select-Object -ExpandProperty Content |
|
|
ConvertFrom-Json
|
|
|
|
$result.Status | Should Be 'OK'
|
|
$result.Thumbprint | Should Be $certificate.Thumbprint
|
|
}
|
|
}
|
|
|
|
Context "Multipart/form-data Tests" {
|
|
It "Verifies Invoke-WebRequest Supports Multipart String Values" {
|
|
$body = GetMultipartBody -String
|
|
$uri = Get-WebListenerUrl -Test 'Multipart'
|
|
$response = Invoke-WebRequest -Uri $uri -Body $body -Method 'POST'
|
|
$result = $response.Content | ConvertFrom-Json
|
|
|
|
$result.Headers.'Content-Type' | Should Match 'multipart/form-data'
|
|
$result.Items.TestString[0] | Should Be 'TestValue'
|
|
}
|
|
It "Verifies Invoke-WebRequest Supports Multipart File Values" {
|
|
$body = GetMultipartBody -File
|
|
$uri = Get-WebListenerUrl -Test 'Multipart'
|
|
$response = Invoke-WebRequest -Uri $uri -Body $body -Method 'POST'
|
|
$result = $response.Content | ConvertFrom-Json
|
|
|
|
$result.Headers.'Content-Type' | Should Match 'multipart/form-data'
|
|
$result.Files[0].FileName | Should Be 'multipart.txt'
|
|
$result.Files[0].ContentType | Should Be 'text/plain'
|
|
$result.Files[0].Content | Should Match 'TestContent'
|
|
}
|
|
It "Verifies Invoke-WebRequest Supports Mixed Multipart String and File Values" {
|
|
$body = GetMultipartBody -String -File
|
|
$uri = Get-WebListenerUrl -Test 'Multipart'
|
|
$response = Invoke-WebRequest -Uri $uri -Body $body -Method 'POST'
|
|
$result = $response.Content | ConvertFrom-Json
|
|
|
|
$result.Headers.'Content-Type' | Should Match 'multipart/form-data'
|
|
$result.Items.TestString[0] | Should Be 'TestValue'
|
|
$result.Files[0].FileName | Should Be 'multipart.txt'
|
|
$result.Files[0].ContentType | Should Be 'text/plain'
|
|
$result.Files[0].Content | Should Match 'TestContent'
|
|
}
|
|
}
|
|
|
|
BeforeEach {
|
|
if ($env:http_proxy) {
|
|
$savedHttpProxy = $env:http_proxy
|
|
$copiedHttpProxy = $true
|
|
}
|
|
|
|
if ($env:https_proxy) {
|
|
$savedHttpsProxy = $env:https_proxy
|
|
$copiedHttpsProxy = $true
|
|
}
|
|
}
|
|
|
|
AfterEach {
|
|
if ($copiedHttpProxy) {
|
|
$env:http_proxy = $savedHttpProxy
|
|
} else {
|
|
$env:http_proxy = $null
|
|
}
|
|
|
|
if ($copiedHttpsProxy) {
|
|
$env:https_proxy = $savedHttpsProxy
|
|
} else {
|
|
$env:https_proxy = $null
|
|
}
|
|
}
|
|
}
|
|
|
|
Describe "Invoke-RestMethod tests" -Tags "Feature" {
|
|
|
|
BeforeAll {
|
|
$response = Start-HttpListener -Port 8081
|
|
$WebListener = Start-WebListener
|
|
}
|
|
|
|
AfterAll {
|
|
$null = Stop-HttpListener -Port 8081
|
|
$response.PowerShell.Dispose()
|
|
}
|
|
|
|
It "Invoke-RestMethod returns User-Agent" {
|
|
|
|
$command = "Invoke-RestMethod -Uri http://httpbin.org/user-agent -TimeoutSec 5"
|
|
|
|
$result = ExecuteWebCommand -command $command
|
|
|
|
# Validate response
|
|
$result.Output.'User-Agent' | Should Match "WindowsPowerShell"
|
|
}
|
|
|
|
It "Invoke-RestMethod returns headers dictionary" {
|
|
|
|
$uri = Get-WebListenerUrl -Test 'Get'
|
|
$command = "Invoke-RestMethod -Uri '$uri' -TimeoutSec 5"
|
|
|
|
$result = ExecuteWebCommand -command $command
|
|
|
|
# Validate response
|
|
$result.Output.headers.Host | Should Be $Uri.Authority
|
|
$result.Output.headers.'User-Agent' | Should Match "WindowsPowerShell"
|
|
}
|
|
|
|
It "Validate Invoke-RestMethod -DisableKeepAlive" {
|
|
|
|
# Operation options
|
|
$uri = Get-WebListenerUrl -Test 'Get'
|
|
$command = "Invoke-RestMethod -Uri '$uri' -TimeoutSec 5 -DisableKeepAlive"
|
|
|
|
$result = ExecuteWebCommand -command $command
|
|
|
|
# Validate response
|
|
$result.Output.headers.Host | Should Be $uri.Authority
|
|
$result.Output.headers.'User-Agent' | Should Match "WindowsPowerShell"
|
|
$result.Output.Headers.Connection | Should Be "Close"
|
|
}
|
|
|
|
It "Validate Invoke-RestMethod -MaximumRedirection" {
|
|
|
|
$command = "Invoke-RestMethod -Uri 'http://httpbin.org/redirect/3' -MaximumRedirection 4 -TimeoutSec 5"
|
|
|
|
$result = ExecuteWebCommand -command $command
|
|
|
|
# Validate response
|
|
$result.Output.headers.Host | Should Match "httpbin.org"
|
|
$result.Output.headers.'User-Agent' | Should Match "WindowsPowerShell"
|
|
}
|
|
|
|
It "Validate Invoke-RestMethod error for -MaximumRedirection" {
|
|
|
|
$command = "Invoke-RestMethod -Uri 'http://httpbin.org/redirect/3' -MaximumRedirection 2 -TimeoutSec 5"
|
|
|
|
$result = ExecuteWebCommand -command $command
|
|
$result.Error.FullyQualifiedErrorId | Should Be "WebCmdletWebResponseException,Microsoft.PowerShell.Commands.InvokeRestMethodCommand"
|
|
}
|
|
|
|
<#
|
|
It "Invoke-RestMethod supports request that returns page containing UTF-8 data." {
|
|
|
|
$command = "Invoke-RestMethod -Uri http://httpbin.org/encoding/utf8 -TimeoutSec 5"
|
|
|
|
$result = ExecuteWebCommand -command $command
|
|
|
|
# Validate response content
|
|
# TODO: There is a bug on ConvertFrom-Json that fails for utf8.
|
|
$result.headers.Host | Should Match "httpbin.org"
|
|
$result.headers.'User-Agent' | Should Match "WindowsPowerShell"
|
|
}
|
|
#>
|
|
|
|
It "Invoke-RestMethod validate timeout option" {
|
|
|
|
$command = "Invoke-RestMethod -Uri http://httpbin.org/delay/:5 -TimeoutSec 2"
|
|
|
|
$result = ExecuteWebCommand -command $command
|
|
$result.Error.FullyQualifiedErrorId | Should Be "WebCmdletWebResponseException,Microsoft.PowerShell.Commands.InvokeRestMethodCommand"
|
|
}
|
|
|
|
It "Validate Invoke-RestMethod error with -Proxy and -NoProxy option" {
|
|
|
|
$command = "Invoke-RestMethod -Uri http://httpbin.org/delay/:10 -Proxy 'http://localhost:8080' -NoProxy -TimeoutSec 2"
|
|
|
|
$result = ExecuteWebCommand -command $command
|
|
$result.Error.FullyQualifiedErrorId | Should Be "AmbiguousParameterSet,Microsoft.PowerShell.Commands.InvokeRestMethodCommand"
|
|
}
|
|
|
|
$testCase = @(
|
|
@{ proxy_address = "http://localhost:9"; name = 'http_proxy'; protocol = 'http' }
|
|
@{ proxy_address = "http://localhost:9"; name = 'https_proxy'; protocol = 'https' }
|
|
)
|
|
|
|
It "Validate Invoke-RestMethod error with -Proxy option - '<name>'" -TestCases $testCase {
|
|
param($proxy_address, $name, $protocol)
|
|
|
|
$command = "Invoke-RestMethod -Uri '${protocol}://httpbin.org/' -Proxy '${proxy_address}'"
|
|
|
|
$result = ExecuteWebCommand -command $command
|
|
$result.Error.FullyQualifiedErrorId | Should Be "WebCmdletWebResponseException,Microsoft.PowerShell.Commands.InvokeRestMethodCommand"
|
|
}
|
|
|
|
It "Validate Invoke-RestMethod error with environment proxy set - '<name>'" -TestCases $testCase {
|
|
param($proxy_address, $name, $protocol)
|
|
|
|
# Configure the environment variable.
|
|
New-Item -Name ${name} -Value ${proxy_address} -ItemType Variable -Path Env: -Force
|
|
|
|
$command = "Invoke-RestMethod -Uri '${protocol}://httpbin.org/delay/:5' -TimeoutSec 5"
|
|
|
|
$result = ExecuteWebCommand -command $command
|
|
$result.Error.FullyQualifiedErrorId | Should Be "WebCmdletWebResponseException,Microsoft.PowerShell.Commands.InvokeRestMethodCommand"
|
|
}
|
|
|
|
It "Validate Invoke-RestMethod returns User-Agent with option -NoProxy when environment proxy set - '<name>'" -TestCases $testCase {
|
|
param($proxy_address, $name, $protocol)
|
|
|
|
# Configure the environment variable.
|
|
New-Item -Name ${name} -Value ${proxy_address} -ItemType Variable -Path Env: -Force
|
|
|
|
$command = "Invoke-RestMethod -Uri '${protocol}://httpbin.org/user-agent' -TimeoutSec 5 -NoProxy"
|
|
|
|
$result = ExecuteWebCommand -command $command
|
|
|
|
# Validate response
|
|
$result.Output.'User-Agent' | Should Match "WindowsPowerShell"
|
|
}
|
|
|
|
# Perform the following operation for Invoke-RestMethod
|
|
# gzip Returns gzip-encoded data.
|
|
# deflate Returns deflate-encoded data.
|
|
# $dataEncodings = @("Chunked", "Compress", "Deflate", "GZip", "Identity")
|
|
# Note: These are the supported options, but we do not have a web service to test them all.
|
|
# $dataEncodings = @("gzip", "deflate") --> Currently there is a bug for deflate encoding. Please see '7976639:Invoke-RestMethod does not support -TransferEncoding deflate' for more info.
|
|
$dataEncodings = @("gzip")
|
|
foreach ($data in $dataEncodings)
|
|
{
|
|
It "Invoke-RestMethod supports request that returns $data-encoded data." {
|
|
|
|
$command = "Invoke-RestMethod -Uri http://httpbin.org/$data -TimeoutSec 5"
|
|
|
|
$result = ExecuteWebCommand -command $command
|
|
|
|
# Validate response
|
|
if ($data -eq "gzip")
|
|
{
|
|
$result.Output.gzipped | Should Match $true
|
|
}
|
|
else
|
|
{
|
|
$result.Output.deflated | Should Match $true
|
|
}
|
|
}
|
|
}
|
|
|
|
# Perform the following operation for Invoke-RestMethod using the following content types: "text/plain", "application/xml", "application/xml"
|
|
# post Returns POST data.
|
|
# patch Returns PATCH data.
|
|
# put Returns PUT data.
|
|
# delete Returns DELETE data
|
|
$testMethods = @("GET", "POST", "PATCH", "PUT", "DELETE")
|
|
$contentTypes = @("text/plain", "application/xml", "application/json")
|
|
|
|
foreach ($contentType in $contentTypes)
|
|
{
|
|
foreach ($method in $testMethods)
|
|
{
|
|
# Operation options
|
|
$operation = $method.ToLower()
|
|
$uri = "http://httpbin.org/$operation"
|
|
$body = GetTestData -contentType $contentType
|
|
|
|
if ($method -eq "GET")
|
|
{
|
|
$command = "Invoke-RestMethod -Uri $uri"
|
|
}
|
|
else
|
|
{
|
|
$command = "Invoke-RestMethod -Uri $uri -Body '$body' -Method $method -ContentType $contentType -TimeoutSec 5"
|
|
}
|
|
|
|
It "$command" {
|
|
|
|
$result = ExecuteWebCommand -command $command
|
|
|
|
# Validate response
|
|
$result.Output.url | Should Match $uri
|
|
$result.Output.headers.'User-Agent' | Should Match "WindowsPowerShell"
|
|
|
|
# For a GET request, there is no data property to validate.
|
|
if ($method -ne "GET")
|
|
{
|
|
$result.Output.headers.'Content-Type' | Should Match $contentType
|
|
|
|
# Validate that the response Content.data field is the same as what we sent.
|
|
if ($contentType -eq "application/xml")
|
|
{
|
|
$result.Output.data | Should Be $body
|
|
}
|
|
else
|
|
{
|
|
$result.Output.data | Should Match $body
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
It "Validate Invoke-RestMethod -Headers --> Set KeepAlive to false via headers" {
|
|
|
|
$uri = Get-WebListenerUrl -Test 'Get'
|
|
$result = ExecuteRequestWithHeaders -cmdletName Invoke-RestMethod -uri $uri
|
|
|
|
# Validate response
|
|
$result.Output.url | Should Match $uri
|
|
$result.Output.headers.'User-Agent' | Should Match "WindowsPowerShell"
|
|
$result.Output.Headers.Connection | Should Be "Close"
|
|
}
|
|
|
|
# Validate all available user agents for Invoke-RestMethod
|
|
$agents = @{InternetExplorer = "MSIE 9.0"
|
|
Chrome = "Chrome"
|
|
Opera = "Opera"
|
|
Safari = "Safari"
|
|
FireFox = "Firefox"
|
|
}
|
|
|
|
foreach ($agentName in $agents.Keys)
|
|
{
|
|
$expectedAgent = $agents[$agentName]
|
|
$uri = Get-WebListenerUrl -Test 'Get'
|
|
$userAgent = "[Microsoft.PowerShell.Commands.PSUserAgent]::$agentName"
|
|
$command = "Invoke-RestMethod -Uri $uri -UserAgent ($userAgent) -TimeoutSec 5"
|
|
|
|
It "Validate Invoke-RestMethod UserAgent. Execute--> $command" {
|
|
|
|
$result = ExecuteWebCommand -command $command
|
|
|
|
# Validate response
|
|
$result.Output.headers.Host | Should Be $uri.Authority
|
|
$result.Output.headers.'User-Agent' | Should Match $expectedAgent
|
|
}
|
|
}
|
|
|
|
It "Validate Invoke-RestMethod -OutFile" {
|
|
|
|
$uri = Get-WebListenerUrl -Test 'Get'
|
|
$result = ExecuteRequestWithOutFile -cmdletName "Invoke-RestMethod" -uri $uri
|
|
$jsonContent = $result.Output | ConvertFrom-Json
|
|
$jsonContent.headers.Host | Should Be $uri.Authority
|
|
$jsonContent.headers.'User-Agent' | Should Match "WindowsPowerShell"
|
|
}
|
|
|
|
It "Validate Invoke-RestMethod handles missing Content-Type in response header" {
|
|
|
|
#Validate that exception is not thrown when response headers are missing Content-Type.
|
|
$command = "Invoke-RestMethod -Uri 'http://httpbin.org/response-headers?Content-Type='"
|
|
$result = ExecuteWebCommand -command $command
|
|
$result.Error | Should BeNullOrEmpty
|
|
}
|
|
|
|
It "Validate Invoke-RestMethod StandardMethod and CustomMethod parameter sets" {
|
|
|
|
$errorId = "AmbiguousParameterSet,Microsoft.PowerShell.Commands.InvokeRestMethodCommand"
|
|
{ Invoke-RestMethod -Uri 'http://http.lee.io/method' -Method GET -CustomMethod TEST } | ShouldBeErrorId $errorId
|
|
}
|
|
|
|
It "Validate CustomMethod method is used" {
|
|
|
|
$command = "Invoke-RestMethod -Uri 'http://http.lee.io/method' -CustomMethod TEST"
|
|
$result = ExecuteWebCommand -command $command
|
|
$result.Error | Should BeNullOrEmpty
|
|
$result.Output.output.method | Should Be "TEST"
|
|
}
|
|
|
|
It "Validate Invoke-RestMethod default ContentType for CustomMethod POST" {
|
|
|
|
$command = "Invoke-RestMethod -Uri 'http://httpbin.org/post' -CustomMethod POST -Body 'testparam=testvalue'"
|
|
$result = ExecuteWebCommand -command $command
|
|
$result.Output.form.testparam | Should Be "testvalue"
|
|
}
|
|
|
|
It "Validate Invoke-RestMethod body is converted to query params for CustomMethod GET" {
|
|
|
|
$uri = Get-WebListenerUrl -Test 'Get'
|
|
$command = "Invoke-RestMethod -Uri '$uri' -CustomMethod GET -Body @{'testparam'='testvalue'}"
|
|
$result = ExecuteWebCommand -command $command
|
|
$result.Output.args.testparam | Should Be "testvalue"
|
|
}
|
|
|
|
It "Invoke-RestMethod supports request that returns plain text response." {
|
|
|
|
$command = "Invoke-RestMethod -Uri 'http://httpbin.org/encoding/utf8'"
|
|
$result = ExecuteWebCommand -command $command
|
|
$result.Error | Should BeNullOrEmpty
|
|
}
|
|
|
|
It "Validate Invoke-RestMethod returns HTTP errors in exception" {
|
|
|
|
$command = "Invoke-RestMethod -Uri http://httpbin.org/status/418"
|
|
$result = ExecuteWebCommand -command $command
|
|
|
|
$result.Error.ErrorDetails.Message | Should Match "\-=\[ teapot \]"
|
|
$result.Error.Exception | Should BeOfType Microsoft.PowerShell.Commands.HttpResponseException
|
|
$result.Error.Exception.Response.StatusCode | Should Be 418
|
|
$result.Error.Exception.Response.ReasonPhrase | Should Be "I'm a teapot"
|
|
$result.Error.Exception.Message | Should Match ": 418 \(I'm a teapot\)\."
|
|
$result.Error.FullyQualifiedErrorId | Should Be "WebCmdletWebResponseException,Microsoft.PowerShell.Commands.InvokeRestMethodCommand"
|
|
}
|
|
|
|
It "Validate Invoke-RestMethod -FollowRelLink doesn't fail if no Link Header is present" {
|
|
|
|
$command = "Invoke-RestMethod -Uri 'http://localhost:8081/PowerShell?test=response&output=foo' -FollowRelLink"
|
|
$result = ExecuteWebCommand -command $command
|
|
|
|
$result.Output | Should BeExactly "foo"
|
|
}
|
|
|
|
It "Validate Invoke-RestMethod -FollowRelLink correctly follows all the available relation links" {
|
|
$maxLinks = 5
|
|
|
|
$command = "Invoke-RestMethod -Uri 'http://localhost:8081/PowerShell?test=linkheader&maxlinks=$maxlinks' -FollowRelLink"
|
|
$result = ExecuteWebCommand -command $command
|
|
|
|
$result.Output.output.Count | Should BeExactly $maxLinks
|
|
1..$maxLinks | ForEach-Object { $result.Output.output[$_ - 1] | Should BeExactly $_ }
|
|
}
|
|
|
|
It "Validate Invoke-RestMethod -FollowRelLink correctly limits to -MaximumRelLink" {
|
|
$maxLinks = 10
|
|
$maxLinksToFollow = 6
|
|
|
|
$command = "Invoke-RestMethod -Uri 'http://localhost:8081/PowerShell?test=linkheader&maxlinks=$maxlinks' -FollowRelLink -MaximumFollowRelLink $maxLinksToFollow"
|
|
$result = ExecuteWebCommand -command $command
|
|
|
|
$result.Output.output.Count | Should BeExactly $maxLinksToFollow
|
|
1..$maxLinksToFollow | ForEach-Object { $result.Output.output[$_ - 1] | Should BeExactly $_ }
|
|
}
|
|
|
|
It "Validate Invoke-RestMethod quietly ignores invalid Link Headers if -FollowRelLink is specified: <type>" -TestCases @(
|
|
@{ type = "noUrl" }
|
|
@{ type = "malformed" }
|
|
@{ type = "noRel" }
|
|
) {
|
|
param($type)
|
|
$command = "Invoke-RestMethod -Uri 'http://localhost:8081/PowerShell?test=linkheader&type=$type' -FollowRelLink"
|
|
$result = ExecuteWebCommand -command $command
|
|
$result.Output.output | Should BeExactly 1
|
|
}
|
|
|
|
#region Redirect tests
|
|
|
|
It "Validates Invoke-RestMethod with -PreserveAuthorizationOnRedirect preserves the authorization header on redirect: <redirectType> <redirectedMethod>" -TestCases $redirectTests {
|
|
param($redirectType, $redirectedMethod)
|
|
|
|
$response = ExecuteRedirectRequest -Cmdlet 'Invoke-RestMethod' -Uri "http://localhost:8081/PowerShell?test=redirect&type=$redirectType" -PreserveAuthorizationOnRedirect
|
|
|
|
$response.Error | Should BeNullOrEmpty
|
|
# ensure Authorization header has been preserved.
|
|
$response.Content.Headers -contains "Authorization" | Should Be $true
|
|
}
|
|
|
|
It "Validates Invoke-RestMethod preserves the authorization header on multiple redirects: <redirectType>" -TestCases $redirectTests {
|
|
param($redirectType)
|
|
|
|
$response = ExecuteRedirectRequest -Cmdlet 'Invoke-RestMethod' -Uri "http://localhost:8081/PowerShell?test=redirect&type=$redirectType&multiredirect=true" -PreserveAuthorizationOnRedirect
|
|
|
|
$response.Error | Should BeNullOrEmpty
|
|
# ensure Authorization header was stripped
|
|
$response.Content.Headers -contains "Authorization" | Should Be $true
|
|
}
|
|
|
|
It "Validates Invoke-RestMethod strips the authorization header on various redirects: <redirectType>" -TestCases $redirectTests {
|
|
param($redirectType)
|
|
|
|
$response = ExecuteRedirectRequest -Cmdlet 'Invoke-RestMethod' -Uri "http://localhost:8081/PowerShell?test=redirect&type=$redirectType"
|
|
|
|
$response.Error | Should BeNullOrEmpty
|
|
# ensure user-agent is present (i.e., no false positives )
|
|
$response.Output.Headers -contains "User-Agent" | Should Be $true
|
|
# ensure Authorization header has been removed.
|
|
$response.Content.Headers -contains "Authorization" | Should Be $false
|
|
}
|
|
|
|
# NOTE: Only testing redirection of POST -> GET for unique underlying values of HttpStatusCode.
|
|
# Some names overlap in underlying value.
|
|
It "Validates Invoke-RestMethod strips the authorization header redirects and switches from POST to GET when it handles the redirect: <redirectType> <redirectedMethod>" -TestCases $redirectTests {
|
|
param($redirectType, $redirectedMethod)
|
|
|
|
$response = ExecuteRedirectRequest -Cmdlet 'Invoke-RestMethod' -Uri "http://localhost:8081/PowerShell?test=redirect&type=$redirectType" -Method 'POST'
|
|
|
|
$response.Error | Should BeNullOrEmpty
|
|
# ensure user-agent is present (i.e., no false positives )
|
|
$response.Content.Headers -contains "User-Agent" | Should Be $true
|
|
# ensure Authorization header has been removed.
|
|
$response.Content.Headers -contains "Authorization" | Should Be $false
|
|
# ensure POST was changed to GET for selected redirections and remains as POST for others.
|
|
$response.Content.HttpMethod | Should Be $redirectedMethod
|
|
}
|
|
|
|
#endregion Redirect tests
|
|
|
|
#region SkipHeaderVerification tests
|
|
|
|
It "Verifies Invoke-RestMethod default header handling with no errors" {
|
|
$headers = @{"If-Match" = "*"}
|
|
$response = ExecuteRequestWithCustomHeaders -Uri "http://localhost:8081/PowerShell?test=echo" -headers $headers -Cmdlet "Invoke-RestMethod"
|
|
|
|
$response.Error | Should BeNullOrEmpty
|
|
$response.Content.Headers -contains "If-Match" | Should Be $true
|
|
}
|
|
|
|
It "Verifies Invoke-RestMethod default header handling reports an error is returned for an invalid If-Match header value" {
|
|
$headers = @{"If-Match" = "12345"}
|
|
$response = ExecuteRequestWithCustomHeaders -Uri "http://localhost:8081/PowerShell?test=echo" -headers $headers -Cmdlet "Invoke-RestMethod"
|
|
|
|
$response.Error | Should Not BeNullOrEmpty
|
|
$response.Error.FullyQualifiedErrorId | Should Be "System.FormatException,Microsoft.PowerShell.Commands.InvokeRestMethodCommand"
|
|
$response.Error.Exception.Message | Should Be "The format of value '12345' is invalid."
|
|
}
|
|
|
|
It "Verifies Invoke-RestMethod header handling does not report an error when using -SkipHeaderValidation" {
|
|
$headers = @{"If-Match" = "12345"}
|
|
$response = ExecuteRequestWithCustomHeaders -Uri "http://localhost:8081/PowerShell?test=echo" -headers $headers -SkipHeaderValidation -Cmdlet "Invoke-RestMethod"
|
|
|
|
$response.Error | Should BeNullOrEmpty
|
|
$response.Content.Headers -contains "If-Match" | Should Be $true
|
|
}
|
|
|
|
It "Verifies Invoke-RestMethod default UserAgent handling with no errors" {
|
|
$UserAgent = [Microsoft.PowerShell.Commands.PSUserAgent]::InternetExplorer
|
|
$response = ExecuteRequestWithCustomUserAgent -Uri "http://localhost:8081/PowerShell?test=echo" -UserAgent $UserAgent -Cmdlet "Invoke-RestMethod"
|
|
|
|
$response.Error | Should BeNullOrEmpty
|
|
$Pattern = [regex]::Escape($UserAgent)
|
|
$response.Content.UserAgent | Should Match $Pattern
|
|
}
|
|
|
|
It "Verifies Invoke-RestMethod default UserAgent handling reports an error is returned for an invalid UserAgent value" {
|
|
$UserAgent = 'Invalid:Agent'
|
|
$response = ExecuteRequestWithCustomUserAgent -Uri "http://localhost:8081/PowerShell?test=echo" -UserAgent $UserAgent -Cmdlet "Invoke-RestMethod"
|
|
|
|
$response.Error | Should Not BeNullOrEmpty
|
|
$response.Error.FullyQualifiedErrorId | Should Be "System.FormatException,Microsoft.PowerShell.Commands.InvokeRestMethodCommand"
|
|
$response.Error.Exception.Message | Should Be "The format of value 'Invalid:Agent' is invalid."
|
|
}
|
|
|
|
It "Verifies Invoke-RestMethod UserAgent handling does not report an error when using -SkipHeaderValidation" {
|
|
$UserAgent = 'Invalid:Agent'
|
|
$response = ExecuteRequestWithCustomUserAgent -Uri "http://localhost:8081/PowerShell?test=echo" -UserAgent $UserAgent -SkipHeaderValidation -Cmdlet "Invoke-RestMethod"
|
|
|
|
$response.Error | Should BeNullOrEmpty
|
|
$Pattern = [regex]::Escape($UserAgent)
|
|
$response.Content.UserAgent | Should Match $Pattern
|
|
}
|
|
|
|
#endregion SkipHeaderVerification tests
|
|
|
|
Context "HTTPS Tests" {
|
|
It "Validate Invoke-RestMethod -SkipCertificateCheck" {
|
|
# HTTP method HEAD must be used to not retrieve an unparsable HTTP body
|
|
# validate that exception is thrown for URI with expired certificate
|
|
$uri= Get-WebListenerUrl -Https
|
|
$command = "Invoke-RestMethod -Uri '$uri' -Method HEAD"
|
|
$result = ExecuteWebCommand -command $command
|
|
$result.Error.FullyQualifiedErrorId | Should Be "WebCmdletWebResponseException,Microsoft.PowerShell.Commands.InvokeRestMethodCommand"
|
|
|
|
# validate that no exception is thrown for URI with expired certificate when using -SkipCertificateCheck option
|
|
$command = "Invoke-RestMethod -Uri '$uri' -SkipCertificateCheck -Method HEAD"
|
|
$result = ExecuteWebCommand -command $command
|
|
$result.Error | Should BeNullOrEmpty
|
|
}
|
|
|
|
It "Validate Invoke-RestMethod returns native HTTPS error message in exception" {
|
|
$uri = Get-WebListenerUrl -Https
|
|
$command = "Invoke-RestMethod -Uri '$uri'"
|
|
$result = ExecuteWebCommand -command $command
|
|
|
|
# need to check against inner exception since Linux and Windows uses different HTTP client libraries so errors aren't the same
|
|
$result.Error.ErrorDetails.Message | Should Match $result.Error.Exception.InnerException.Message
|
|
$result.Error.FullyQualifiedErrorId | Should Be "WebCmdletWebResponseException,Microsoft.PowerShell.Commands.InvokeRestMethodCommand"
|
|
}
|
|
|
|
It "Verifies Invoke-RestMethod Certificate Authentication Fails without -Certificate" {
|
|
$uri = Get-WebListenerUrl -Https -Test 'Cert'
|
|
$result = Invoke-RestMethod -Uri $uri -SkipCertificateCheck
|
|
|
|
$result.Status | Should Be 'FAILED'
|
|
}
|
|
|
|
# Test skipped on macOS pending support for Client Certificate Authentication
|
|
# https://github.com/PowerShell/PowerShell/issues/4650
|
|
It "Verifies Invoke-RestMethod Certificate Authentication Successful with -Certificate" -Pending:$IsMacOS {
|
|
$uri = Get-WebListenerUrl -Https -Test 'Cert'
|
|
$certificate = Get-WebListenerClientCertificate
|
|
$result = Invoke-RestMethod -uri $uri -Certificate $certificate -SkipCertificateCheck
|
|
|
|
$result.Status | Should Be 'OK'
|
|
$result.Thumbprint | Should Be $certificate.Thumbprint
|
|
}
|
|
}
|
|
|
|
Context "Multipart/form-data Tests" {
|
|
It "Verifies Invoke-RestMethod Supports Multipart String Values" {
|
|
$body = GetMultipartBody -String
|
|
$uri = Get-WebListenerUrl -Test 'Multipart'
|
|
$result = Invoke-RestMethod -Uri $uri -Body $body -Method 'POST'
|
|
|
|
$result.Headers.'Content-Type' | Should Match 'multipart/form-data'
|
|
$result.Items.TestString[0] | Should Be 'TestValue'
|
|
}
|
|
It "Verifies Invoke-RestMethod Supports Multipart File Values" {
|
|
$body = GetMultipartBody -File
|
|
$uri = Get-WebListenerUrl -Test 'Multipart'
|
|
$result = Invoke-RestMethod -Uri $uri -Body $body -Method 'POST'
|
|
|
|
$result.Headers.'Content-Type' | Should Match 'multipart/form-data'
|
|
$result.Files[0].FileName | Should Be 'multipart.txt'
|
|
$result.Files[0].ContentType | Should Be 'text/plain'
|
|
$result.Files[0].Content | Should Match 'TestContent'
|
|
}
|
|
It "Verifies Invoke-RestMethod Supports Mixed Multipart String and File Values" {
|
|
$body = GetMultipartBody -String -File
|
|
$uri = Get-WebListenerUrl -Test 'Multipart'
|
|
$result = Invoke-RestMethod -Uri $uri -Body $body -Method 'POST'
|
|
|
|
$result.Headers.'Content-Type' | Should Match 'multipart/form-data'
|
|
$result.Items.TestString[0] | Should Be 'TestValue'
|
|
$result.Files[0].FileName | Should Be 'multipart.txt'
|
|
$result.Files[0].ContentType | Should Be 'text/plain'
|
|
$result.Files[0].Content | Should Match 'TestContent'
|
|
}
|
|
}
|
|
|
|
#region charset encoding tests
|
|
|
|
Context "Invoke-RestMethod Encoding tests with BasicHtmlWebResponseObject response" {
|
|
It "Verifies Invoke-RestMethod detects charset meta value when the ContentType header does not define it." {
|
|
$output = '<html><head><meta charset="Unicode"></head></html>'
|
|
$expectedEncoding = [System.Text.Encoding]::GetEncoding('Unicode')
|
|
$response = ExecuteRestMethod -Uri "http://localhost:8081/PowerShell?test=response&output=$output" -UseBasicParsing
|
|
|
|
$response.Error | Should BeNullOrEmpty
|
|
$response.Encoding.EncodingName | Should Be $expectedEncoding.EncodingName
|
|
}
|
|
|
|
It "Verifies Invoke-WebRequest detects charset meta value when newlines are encountered in the element." {
|
|
$output = @'
|
|
<html>
|
|
<head>
|
|
<meta
|
|
charset="Unicode"
|
|
>
|
|
</head>
|
|
</html>
|
|
'@
|
|
$expectedEncoding = [System.Text.Encoding]::GetEncoding('Unicode')
|
|
$response = ExecuteRestMethod -Uri "http://localhost:8081/PowerShell?test=response&output=$output" -UseBasicParsing
|
|
|
|
$response.Error | Should BeNullOrEmpty
|
|
$response.Encoding.EncodingName | Should Be $expectedEncoding.EncodingName
|
|
}
|
|
|
|
It "Verifies Invoke-RestMethod detects charset meta value when the attribute value is unquoted." {
|
|
$output = '<html><head><meta charset = Unicode></head></html>'
|
|
$expectedEncoding = [System.Text.Encoding]::GetEncoding('Unicode')
|
|
$response = ExecuteRestMethod -Uri "http://localhost:8081/PowerShell?test=response&output=$output" -UseBasicParsing
|
|
|
|
$response.Error | Should BeNullOrEmpty
|
|
$response.Encoding.EncodingName | Should Be $expectedEncoding.EncodingName
|
|
}
|
|
|
|
It "Verifies Invoke-RestMethod detects http-equiv charset meta value when the ContentType header does not define it." {
|
|
$output = @'
|
|
<html><head>
|
|
<meta http-equiv="content-type" content="text/html; charset=Unicode">
|
|
</head>
|
|
</html>
|
|
'@
|
|
$expectedEncoding = [System.Text.Encoding]::GetEncoding('Unicode')
|
|
$response = ExecuteRestMethod -Uri "http://localhost:8081/PowerShell?test=response&output=$output" -UseBasicParsing
|
|
|
|
$response.Error | Should BeNullOrEmpty
|
|
$response.Encoding.EncodingName | Should Be $expectedEncoding.EncodingName
|
|
}
|
|
|
|
It "Verifies Invoke-RestMethod detects http-equiv charset meta value newlines are encountered in the element." {
|
|
$output = @'
|
|
<html><head>
|
|
<meta
|
|
http-equiv="content-type"
|
|
content="text/html; charset=Unicode">
|
|
</head>
|
|
</html>
|
|
'@
|
|
$expectedEncoding = [System.Text.Encoding]::GetEncoding('Unicode')
|
|
$response = ExecuteRestMethod -Uri "http://localhost:8081/PowerShell?test=response&output=$output" -UseBasicParsing
|
|
|
|
$response.Error | Should BeNullOrEmpty
|
|
$response.Encoding.EncodingName | Should Be $expectedEncoding.EncodingName
|
|
}
|
|
|
|
It "Verifies Invoke-RestMethod ignores meta charset value when Content-Type header defines it." {
|
|
$output = '<html><head><meta charset="utf-32"></head></html>'
|
|
# NOTE: meta charset should be ignored
|
|
$expectedEncoding = [System.Text.Encoding]::UTF8
|
|
$response = ExecuteRestMethod -Uri "http://localhost:8081/PowerShell?test=response&contenttype=text/html; charset=utf-8&output=$output" -UseBasicParsing
|
|
|
|
$response.Error | Should BeNullOrEmpty
|
|
$response.Encoding.EncodingName | Should Be $expectedEncoding.EncodingName
|
|
}
|
|
|
|
It "Verifies Invoke-RestMethod honors non-utf8 charsets in the Content-Type header" {
|
|
$output = '<html><head><meta charset="utf-32"></head></html>'
|
|
# NOTE: meta charset should be ignored
|
|
$expectedEncoding = [System.Text.Encoding]::GetEncoding('utf-16')
|
|
$response = ExecuteRestMethod -Uri "http://localhost:8081/PowerShell?test=response&contenttype=text/html; charset=utf-16&output=$output" -UseBasicParsing
|
|
|
|
$response.Error | Should BeNullOrEmpty
|
|
$response.Encoding.EncodingName | Should Be $expectedEncoding.EncodingName
|
|
}
|
|
|
|
It "Verifies Invoke-RestMethod defaults to iso-8859-1 when an unsupported/invalid charset is declared" {
|
|
$output = '<html><head><meta charset="invalid"></head></html>'
|
|
$expectedEncoding = [System.Text.Encoding]::GetEncoding('iso-8859-1')
|
|
$response = ExecuteRestMethod -Uri "http://localhost:8081/PowerShell?test=response&contenttype=text/html&output=$output" -UseBasicParsing
|
|
|
|
$response.Error | Should BeNullOrEmpty
|
|
$response.Encoding.EncodingName | Should Be $expectedEncoding.EncodingName
|
|
}
|
|
|
|
It "Verifies Invoke-RestMethod defaults to iso-8859-1 when an unsupported/invalid charset is declared using http-equiv" {
|
|
$output = @'
|
|
<html><head>
|
|
<meta http-equiv="content-type" content="text/html; charset=Invalid">
|
|
</head>
|
|
</html>
|
|
'@
|
|
$expectedEncoding = [System.Text.Encoding]::GetEncoding('iso-8859-1')
|
|
$response = ExecuteRestMethod -Uri "http://localhost:8081/PowerShell?test=response&contenttype=text/html&output=$output" -UseBasicParsing
|
|
|
|
$response.Error | Should BeNullOrEmpty
|
|
$response.Encoding.EncodingName | Should Be $expectedEncoding.EncodingName
|
|
}
|
|
}
|
|
|
|
Context "Invoke-RestMethod Encoding tests with HtmlWebResponseObject response" {
|
|
# these tests are dependent on https://github.com/PowerShell/PowerShell/issues/2867
|
|
# Currently, all paths return BasicHtmlWebResponseObject
|
|
It "Verifies Invoke-RestMethod detects charset meta value when the ContentType header does not define it." -Pending {
|
|
$output = '<html><head><meta charset="Unicode"></head></html>'
|
|
$expectedEncoding = [System.Text.Encoding]::GetEncoding('Unicode')
|
|
$response = ExecuteRestMethod -Uri "http://localhost:8081/PowerShell?test=response&output=$output"
|
|
|
|
$response.Error | Should BeNullOrEmpty
|
|
$response.Encoding.EncodingName | Should Be $expectedEncoding.EncodingName
|
|
}
|
|
|
|
It "Verifies Invoke-RestMethod detects charset meta value when newlines are encountered in the element." -Pending {
|
|
$output = @'
|
|
<html>
|
|
<head>
|
|
<meta
|
|
charset="Unicode"
|
|
>
|
|
</head>
|
|
</html>
|
|
'@
|
|
$expectedEncoding = [System.Text.Encoding]::GetEncoding('Unicode')
|
|
$response = ExecuteRestMethod -Uri "http://localhost:8081/PowerShell?test=response&output=$output"
|
|
|
|
$response.Error | Should BeNullOrEmpty
|
|
$response.Encoding.EncodingName | Should Be $expectedEncoding.EncodingName
|
|
}
|
|
|
|
It "Verifies Invoke-RestMethod ignores meta charset value when Content-Type header defines it." -Pending {
|
|
$output = '<html><head><meta charset="utf-16"></head></html>'
|
|
# NOTE: meta charset should be ignored
|
|
$expectedEncoding = [System.Text.Encoding]::UTF8
|
|
# Update to test for HtmlWebResponseObject when mshtl dependency has been resolved.
|
|
$response = ExecuteRestMethod -Uri "http://localhost:8081/PowerShell?test=response&contenttype=text/html; charset=utf-8&output=$output"
|
|
|
|
$response.Error | Should BeNullOrEmpty
|
|
$response.Encoding.EncodingName | Should Be $expectedEncoding.EncodingName
|
|
}
|
|
|
|
It "Verifies Invoke-RestMethod detects http-equiv charset meta value when the ContentType header does not define it." -Pending {
|
|
$output = @'
|
|
<html><head>
|
|
<meta http-equiv="content-type" content="text/html; charset=Unicode">
|
|
</head>
|
|
</html>
|
|
'@
|
|
$expectedEncoding = [System.Text.Encoding]::GetEncoding('Unicode')
|
|
$response = ExecuteRestMethod -Uri "http://localhost:8081/PowerShell?test=response&output=$output"
|
|
|
|
$response.Error | Should BeNullOrEmpty
|
|
$response.Encoding.EncodingName | Should Be $expectedEncoding.EncodingName
|
|
}
|
|
|
|
It "Verifies Invoke-RestMethod detects http-equiv charset meta value newlines are encountered in the element." -Pending {
|
|
$output = @'
|
|
<html><head>
|
|
<meta
|
|
http-equiv="content-type"
|
|
content="text/html; charset=Unicode">
|
|
</head>
|
|
</html>
|
|
'@
|
|
$expectedEncoding = [System.Text.Encoding]::GetEncoding('Unicode')
|
|
$response = ExecuteRestMethod -Uri "http://localhost:8081/PowerShell?test=response&output=$output"
|
|
|
|
$response.Error | Should BeNullOrEmpty
|
|
$response.Encoding.EncodingName | Should Be $expectedEncoding.EncodingName
|
|
}
|
|
|
|
It "Verifies Invoke-RestMethod honors non-utf8 charsets in the Content-Type header" -Pending {
|
|
$output = '<html><head><meta charset="utf-32"></head></html>'
|
|
# NOTE: meta charset should be ignored
|
|
$expectedEncoding = [System.Text.Encoding]::GetEncoding('utf-16')
|
|
$response = ExecuteRestMethod -Uri "http://localhost:8081/PowerShell?test=response&contenttype=text/html; charset=utf-16&output=$output"
|
|
|
|
$response.Error | Should BeNullOrEmpty
|
|
$response.Encoding.EncodingName | Should Be $expectedEncoding.EncodingName
|
|
}
|
|
|
|
It "Verifies Invoke-RestMethod defaults to iso-8859-1 when an unsupported/invalid charset is declared" -Pending {
|
|
$output = '<html><head><meta charset="invalid"></head></html>'
|
|
$expectedEncoding = [System.Text.Encoding]::GetEncoding('iso-8859-1')
|
|
$response = ExecuteRestMethod -Uri "http://localhost:8081/PowerShell?test=response&contenttype=text/html&output=$output"
|
|
|
|
$response.Error | Should BeNullOrEmpty
|
|
$response.Encoding.EncodingName | Should Be $expectedEncoding.EncodingName
|
|
}
|
|
|
|
It "Verifies Invoke-RestMethod defaults to iso-8859-1 when an unsupported/invalid charset is declared using http-equiv" -Pending {
|
|
$output = @'
|
|
<html><head>
|
|
<meta http-equiv="content-type" content="text/html; charset=Invalid">
|
|
</head>
|
|
</html>
|
|
'@
|
|
$expectedEncoding = [System.Text.Encoding]::GetEncoding('iso-8859-1')
|
|
$response = ExecuteRestMethod -Uri "http://localhost:8081/PowerShell?test=response&contenttype=text/html&output=$output"
|
|
|
|
$response.Error | Should BeNullOrEmpty
|
|
$response.Encoding.EncodingName | Should Be $expectedEncoding.EncodingName
|
|
}
|
|
}
|
|
|
|
#endregion charset encoding tests
|
|
|
|
BeforeEach {
|
|
if ($env:http_proxy) {
|
|
$savedHttpProxy = $env:http_proxy
|
|
$copiedHttpProxy = $true
|
|
}
|
|
|
|
if ($env:https_proxy) {
|
|
$savedHttpsProxy = $env:https_proxy
|
|
$copiedHttpsProxy = $true
|
|
}
|
|
}
|
|
|
|
AfterEach {
|
|
if ($copiedHttpProxy) {
|
|
$env:http_proxy = $savedHttpProxy
|
|
} else {
|
|
$env:http_proxy = $null
|
|
}
|
|
|
|
if ($copiedHttpsProxy) {
|
|
$env:https_proxy = $savedHttpsProxy
|
|
} else {
|
|
$env:https_proxy = $null
|
|
}
|
|
}
|
|
}
|
|
|
|
Describe "Validate Invoke-WebRequest and Invoke-RestMethod -InFile" -Tags "Feature" {
|
|
|
|
Context "InFile parameter negative tests" {
|
|
|
|
$testCases = @(
|
|
#region INVOKE-WEBREQUEST
|
|
@{
|
|
Name = 'Validate error for Invoke-WebRequest -InFile ""'
|
|
ScriptBlock = {Invoke-WebRequest -Uri http://httpbin.org/post -Method Post -InFile ""}
|
|
ExpectedFullyQualifiedErrorId = 'WebCmdletInFileNotFilePathException,Microsoft.PowerShell.Commands.InvokeWebRequestCommand'
|
|
}
|
|
|
|
@{
|
|
Name = 'Validate error for Invoke-WebRequest -InFile'
|
|
ScriptBlock = {Invoke-WebRequest -Uri http://httpbin.org/post -Method Post -InFile}
|
|
ExpectedFullyQualifiedErrorId = 'MissingArgument,Microsoft.PowerShell.Commands.InvokeWebRequestCommand'
|
|
}
|
|
|
|
@{
|
|
Name = "Validate error for Invoke-WebRequest -InFile $TestDrive\content.txt"
|
|
ScriptBlock = {Invoke-WebRequest -Uri http://httpbin.org/post -Method Post -InFile $TestDrive\content.txt}
|
|
ExpectedFullyQualifiedErrorId = 'PathNotFound,Microsoft.PowerShell.Commands.InvokeWebRequestCommand'
|
|
}
|
|
#endregion
|
|
|
|
#region INVOKE-RESTMETHOD
|
|
@{
|
|
Name = "Validate error for Invoke-RestMethod -InFile ''"
|
|
ScriptBlock = {Invoke-RestMethod -Uri http://httpbin.org/post -Method Post -InFile ''}
|
|
ExpectedFullyQualifiedErrorId = 'WebCmdletInFileNotFilePathException,Microsoft.PowerShell.Commands.InvokeRestMethodCommand'
|
|
}
|
|
|
|
@{
|
|
Name = "Validate error for Invoke-RestMethod -InFile <null>"
|
|
ScriptBlock = {Invoke-RestMethod -Uri http://httpbin.org/post -Method Post -InFile}
|
|
ExpectedFullyQualifiedErrorId = 'MissingArgument,Microsoft.PowerShell.Commands.InvokeRestMethodCommand'
|
|
}
|
|
|
|
@{
|
|
Name = "Validate error for Invoke-RestMethod -InFile $TestDrive\content.txt"
|
|
ScriptBlock = {Invoke-RestMethod -Uri http://httpbin.org/post -Method Post -InFile $TestDrive\content.txt}
|
|
ExpectedFullyQualifiedErrorId = 'PathNotFound,Microsoft.PowerShell.Commands.InvokeRestMethodCommand'
|
|
}
|
|
#endregion
|
|
)
|
|
|
|
It "<Name>" -TestCases $testCases {
|
|
param ($scriptblock, $expectedFullyQualifiedErrorId)
|
|
|
|
try
|
|
{
|
|
& $scriptblock
|
|
throw "No Exception!"
|
|
}
|
|
catch
|
|
{
|
|
$_.FullyQualifiedErrorId | should be $ExpectedFullyQualifiedErrorId
|
|
}
|
|
}
|
|
}
|
|
|
|
Context "InFile parameter positive tests" {
|
|
|
|
BeforeAll {
|
|
$filePath = Join-Path $TestDrive test.txt
|
|
New-Item -Path $filePath -Value "hello" -ItemType File -Force
|
|
}
|
|
|
|
It "Invoke-WebRequest -InFile" {
|
|
$result = Invoke-WebRequest -InFile $filePath -Uri http://httpbin.org/post -Method Post
|
|
$content = $result.Content | ConvertFrom-Json
|
|
$content.form | Should Match "hello"
|
|
}
|
|
|
|
It "Invoke-RestMethod -InFile" {
|
|
$result = Invoke-RestMethod -InFile $filePath -Uri http://httpbin.org/post -Method Post
|
|
$result.form | Should Match "hello"
|
|
}
|
|
}
|
|
}
|
|
|
|
Describe "Web cmdlets tests using the cmdlet's aliases" -Tags "CI" {
|
|
|
|
BeforeAll {
|
|
$response = Start-HttpListener -Port 8082
|
|
}
|
|
|
|
AfterAll {
|
|
$null = Stop-HttpListener -Port 8082
|
|
$response.PowerShell.Dispose()
|
|
}
|
|
|
|
It "Execute Invoke-WebRequest" {
|
|
$result = iwr "http://localhost:8082/PowerShell?test=response&output=hello" -TimeoutSec 5
|
|
$result.StatusCode | Should Be "200"
|
|
$result.Content | Should Be "hello"
|
|
}
|
|
|
|
It "Execute Invoke-RestMethod" {
|
|
$result = irm "http://localhost:8082/PowerShell?test=response&output={%22hello%22:%22world%22}&contenttype=application/json" -TimeoutSec 5
|
|
$result.Hello | Should Be "world"
|
|
}
|
|
}
|