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added changes from code review

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This commit is contained in:
Zachary Folwick
2015-09-17 15:35:38 -07:00
parent a3e470a3a1
commit c57e8be8fd
1 changed files with 31 additions and 11 deletions
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src/pester-tests/Test-Get-Content.Tests.ps1
+31 -11
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@@ -1,12 +1,21 @@
Describe "Test-Get-Content" {
$testString = "This is a test content for a file"
$secondline = "Here's a first line `n here's a second line`nmore text`njust to make sure`n there's plenty to work with"
$nl = "`n"
$firstline = "Here's a first line "
$secondline = " here's a second line"
$thirdline = "more text"
$fourthline = "just to make sure"
$fifthline = "there's plenty to work with"
$testString2 = $firstline + $nl + $secondline + $nl + $thirdline + $nl + $fourthline + $nl + $fifthline
$testPath = "/tmp/testfile1"
$testPath2 = "/tmp/testfile2"
BeforeEach {
New-Item -Path $testPath -Force -Value $testString
New-Item -Path $testPath2 -Force -Value $secondline
New-Item -Path $testPath2 -Force -Value $testString2
}
It "Should throw an error on a directory " {
@@ -38,37 +47,48 @@
{ type -Path $testPath } | Should Not Throw
}
It "Should return the same values for aliases" {
$getContentAlias = Get-Content -Path $testPath
$gcAlias = gc -Path $testPath
$catAlias = gc -Path $testPath
$typeAlias = gc -Path $testPath
$getContentAlias | Should Be $gcAlias
$getContentAlias | Should Be $catAlias
$getContentAlias | Should Be $typeAlias
}
It "Should be able to return a specific line from a file" {
(cat -Path $testPath2)[1] | Should be " here's a second line"
(Get-Content -Path $testPath2)[1] | Should be $secondline
}
It "Should be able to specify the number of lines to get the content of using the TotalCount switch" {
$returnArray = (cat -Path $testPath2 -TotalCount 2)
$returnArray[0] | Should Be "Here's a first line "
$returnArray[1] | Should Be " here's a second line"
$returnArray[0] | Should Be $firstline
$returnArray[1] | Should Be $secondline
}
It "Should be able to specify the number of lines to get the content of using the Head switch" {
$returnArray = (cat -Path $testPath2 -Head 2)
$returnArray[0] | Should Be "Here's a first line "
$returnArray[1] | Should Be " here's a second line"
$returnArray[0] | Should Be $firstline
$returnArray[1] | Should Be $secondline
}
It "Should be able to specify the number of lines to get the content of using the First switch" {
$returnArray = (cat -Path $testPath2 -First 2)
$returnArray[0] | Should Be "Here's a first line "
$returnArray[1] | Should Be " here's a second line"
$returnArray[0] | Should Be $firstline
$returnArray[1] | Should Be $secondline
}
It "Should return the last line of a file using the Tail switch" {
Get-Content -Path $testPath -Tail 1 | Should Be " there's plenty to work with"
Get-Content -Path $testPath -Tail 1 | Should Be $fifthline
}
It "Should return the last lines of a file using the Last alias" {
Get-Content -Path $testPath2 -Tail 1 | Should Be " there's plenty to work with"
Get-Content -Path $testPath2 -Last 1 | Should Be $fifthline
}
It "Should be able to get content within a different drive" {