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https://github.com/PowerShell/PowerShell
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107 lines
4.7 KiB
PowerShell
107 lines
4.7 KiB
PowerShell
# Copyright (c) Microsoft Corporation. All rights reserved.
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# Licensed under the MIT License.
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Describe "Get-Command CI tests" -Tag Feature {
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Context "-UseFuzzyMatch tests" {
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It "Should match cmdlets" {
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$cmds = Get-Command get-hlp -UseFuzzyMatch
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$cmds.Count | Should -BeGreaterThan 0
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$cmds[0].Name | Should -BeExactly 'Get-Help' -Because "This should be closest match so shows up first"
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}
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It "Should match native commands" {
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$ping = "ping"
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if ($IsWindows) {
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$ping = "PING.EXE"
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}
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$cmds = Get-Command pin -UseFuzzyMatch
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$cmds.Count | Should -BeGreaterThan 0
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$cmds.Name | Should -Contain $ping
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}
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}
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Context "-UseAbbreviationExpansion tests" {
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BeforeAll {
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$testModulesPath = Join-Path $testdrive "Modules"
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$testPSModulePath = [System.IO.Path]::PathSeparator + $testModulesPath
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$null = New-Item -ItemType Directory -Path $testModulesPath
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$null = New-Item -ItemType Directory -Path (Join-Path $testModulesPath "test1")
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$null = New-Item -ItemType Directory -Path (Join-Path $testModulesPath "test2")
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Set-Content -Path (Join-Path $testModulesPath "test1/test1.psm1") -Value "function Import-FooZedZed {}"
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Set-Content -Path (Join-Path $testModulesPath "test2/test2.psm1") -Value "function Invoke-FooZedZed {}"
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$configFilePath = Join-Path $testdrive "useabbreviationexpansion.json"
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@"
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{
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"ExperimentalFeatures": [
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"PSUseAbbreviationExpansion"
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]
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}
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"@ > $configFilePath
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}
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It "Can return multiple results relying on auto module loading" {
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$results = pwsh -outputformat xml -settingsfile $configFilePath -command "`$env:PSModulePath += '$testPSModulePath'; Get-Command i-fzz -UseAbbreviationExpansion"
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$results | Should -HaveCount 2
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$results.Name | Should -Contain "Invoke-FooZedZed"
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$results.Name | Should -Contain "Import-FooZedZed"
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}
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It "Valid cmdlets works with name <name> and module <module>" -TestCases @(
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@{ Name = "i-psdf"; expected = "Import-PowerShellDataFile"; module = $null },
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@{ Name = "i-psdf"; expected = "Import-PowerShellDataFile"; module = "Microsoft.PowerShell.Utility" },
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@{ Name = "r-psb" ; expected = "Remove-PSBreakpoint" ; module = $null },
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@{ Name = "r-psb" ; expected = "Remove-PSBreakpoint" ; module = "Microsoft.PowerShell.Utility" }
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) {
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param($name, $expected, $module)
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$command = "Get-Command $name -UseAbbreviationExpansion"
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if ($module) {
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$command += " -Module $module"
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}
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$results = pwsh -outputformat xml -settingsfile $configFilePath -command "$command"
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$results | Should -HaveCount 1
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$results.Name | Should -BeExactly $expected
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}
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It "Can return multiple results for cmdlets matching abbreviation" {
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# use mixed casing to validate case insensitivity
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$results = pwsh -outputformat xml -settingsfile $configFilePath -command "Get-Command i-C -UseAbbreviationExpansion"
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$results | Should -HaveCount 3
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$results.Name | Should -Contain "Invoke-Command"
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$results.Name | Should -Contain "Import-Clixml"
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$results.Name | Should -Contain "Import-Csv"
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}
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It "Will return multiple results for functions matching abbreviation" {
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$manifestPath = Join-Path $testdrive "test.psd1"
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$modulePath = Join-Path $testdrive "test.psm1"
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New-ModuleManifest -Path $manifestPath -FunctionsToExport "Get-FooBar","Get-FB" -RootModule test.psm1
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@"
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function Get-FooBar { "foobar" }
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function Get-FB { "fb" }
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"@ > $modulePath
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$results = pwsh -outputformat xml -settingsfile $configFilePath -command "Import-Module $manifestPath; Get-Command g-fb -UseAbbreviationExpansion"
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$results | Should -HaveCount 2
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$results[0].Name | Should -BeExactly "Get-FB"
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$results[1].Name | Should -BeExactly "Get-FooBar"
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}
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It "Non-existing cmdlets returns non-terminating error" {
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pwsh -settingsfile $configFilePath -command 'try { get-command g-adf -ea stop } catch { $_.fullyqualifiederrorid }' | Should -BeExactly "CommandNotFoundException,Microsoft.PowerShell.Commands.GetCommandCommand"
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}
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It "No results if wildcard is used" {
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pwsh -settingsfile $configFilePath -command Get-Command i-psd* -UseAbbreviationExpansion | Should -BeNullOrEmpty
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}
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}
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}
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