tests/ib-input-validation.Tests.ps1
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. $PSScriptRoot/testhelpers.ps1 BeforeAll { . $PSScriptRoot/testhelpers.ps1 } Describe "Input validation tests" { Context 'New-ImageBuilderStep input validation tests' { $IbStepNameTestCases = 'Space Test', 'Tab Test', ' StartingWhiteSpace', 'TrailingWhiteSpace ' | ForEach-Object { @{ Step = $_ Prop = 'name' Arg = @{ name = $_ commands = 'HelloWorld' ExecutePowerShell = $true } } } $IbInvalidTimeOutCases = -2, 0, 'astring' | ForEach-Object { @{ Step = $_ Prop = 'timeoutSeconds' Arg = @{ name = 'Test' timeoutSeconds = $_ commands = 'HelloWorld' ExecutePowerShell = $true } } } $IbValidTimeOutCases = -1, 20, 60 | ForEach-Object { @{ Step = $_ Arg = @{ name = 'Test' timeoutSeconds = $_ commands = 'HelloWorld' ExecutePowerShell = $true } } } It 'New-ImageBuilderStep should NOT accept "<step>" in "<Prop>" property' -TestCases ( $IbStepNameTestCases + $IbInvalidTimeOutCases) { param($Arg) $block = { New-ImageBuilderStep @Arg } $block | Should -Throw -ExceptionType ([System.Management.Automation.ParameterBindingException]) } It 'New-ImageBuilderStep should accept "<step>" in "timeoutSeconds" property' -TestCases $IbValidTimeOutCases { param($Arg) $block = { New-ImageBuilderStep @Arg } $block | Should -Not -Throw -ExceptionType ([System.Management.Automation.ParameterBindingException]) } It 'New-ImageBuilderStep should NOT accept empty string or empty array as commands' { { IBS -Name 'Test' -ExecutePowerShell -Commands '' } | Should -Throw { IBS -Name 'Test' -ExecuteBash -Commands '' } | Should -Throw { IBS -Name 'Test' -ExecutePowerShell -Commands @() } | Should -Throw { IBS -Name 'Test' -ExecuteBash -Commands @() } | Should -Throw } It 'New-ImageBuilderPhase should NOT accept duplicate step names' { $Step = IBS -Name 'Test' -ExecutePowerShell -Commands 'Write-Output "Test"' { $Step, $Step | New-ImageBuilderPhase -Name 'build' } | Should -Throw { New-ImageBuilderPhase -Name 'test' -steps $Step, $Step } | Should -Throw } } } |