75 lines
2.3 KiB
PowerShell
75 lines
2.3 KiB
PowerShell
Describe "Write-Output DRT Unit Tests" -Tags DRT{
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It "Simple Write Object Test" {
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$objectWritten = 1, 2.2, @("John", "Smith", 10), "abc"
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$results = Write-Output $objectWritten
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$results.Length | Should Be $objectWritten.Length
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$results[0] | Should Be $objectWritten[0]
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$results[1] | Should Be $objectWritten[1]
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$results[2] | Should Be $objectWritten[2]
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$results[2] -is [System.Array] | Should Be $true
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$results[3] | Should Be $objectWritten[3]
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$results[3] -is [System.String] | Should Be $true
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}
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It "Works with NoEnumerate switch" {
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$objectWritten = 1, 2.2, @("John", "Smith", 10), "abc"
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Write-Output $objectWritten -NoEnumerate 6>&1 | Should be '1 2.2 System.Object[] abc'
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}
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}
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Describe "Write-Output" {
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$testString = $testString
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Context "Input Tests" {
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It "Should allow piped input" {
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{ $testString | Write-Output } | Should Not Throw
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}
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It "Should write output to the output stream when using piped input" {
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$testString | Write-Output | Should Be $testString
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}
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It "Should use inputobject switch" {
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{ Write-Output -InputObject $testString } | Should Not Throw
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}
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It "Should write output to the output stream when using inputobject switch" {
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Write-Output -InputObject $testString | Should Be $testString
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}
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It "Should be able to write to a variable" {
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Write-Output -InputObject $testString -OutVariable var
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$var | Should Be $testString
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}
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}
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Context "Pipeline Command Tests" {
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It "Should send object to the next command in the pipeline" {
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Write-Output -InputObject (1+1) | Should Be 2
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}
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It "Should have the same result between inputobject switch and piped input" {
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Write-Output -InputObject (1+1) | Should Be 2
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1+1 | Write-Output | Should Be 2
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}
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}
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Context "Enumerate Objects" {
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$enumerationObject = @(1,2,3)
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It "Should see individual objects when not using the NoEnumerate switch" {
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$singleCollection = $(Write-Output $enumerationObject| Measure-Object).Count
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$singleCollection | Should Be $enumerationObject.length
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}
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It "Should be able to treat a collection as a single object using the NoEnumerate switch" {
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$singleCollection = $(Write-Output $enumerationObject -NoEnumerate | Measure-Object).Count
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$singleCollection | Should Be 1
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}
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}
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}
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