41 lines
2 KiB
PowerShell
41 lines
2 KiB
PowerShell
# Copyright (c) Microsoft Corporation. All rights reserved.
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# Licensed under the MIT License.
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Describe "Parallel foreach syntax" -Tags "CI" {
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Context 'Should be able to retrieve AST of parallel foreach, error in regular case' {
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$errors = @()
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$ast = [System.Management.Automation.Language.Parser]::ParseInput(
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'foreach -parallel ($foo in $bar) {}', [ref] $null, [ref] $errors)
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It '$errors.Count' { $errors.Count | Should -Be 1 }
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It '$ast.EndBlock.Statements[0].Flags' { $ast.EndBlock.Statements[0].Flags | Should -BeExactly 'Parallel' }
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}
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It 'Should be able to retrieve AST of parallel foreach, works in JobDefinition case' -Skip:$IsCoreCLR {
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. .\TestsOnWinFullOnly.ps1
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Run-TestOnWinFull "ForeachParallel:ASTOfParallelForeachOnWorkflow"
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}
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Context 'Supports newlines before and after' {
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$errors = @()
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$ast = [System.Management.Automation.Language.Parser]::ParseInput(
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"foreach `n-parallel `n(`$foo in `$bar) {}", [ref] $null, [ref] $null)
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It '$errors.Count' { $errors.Count | Should -Be 0 }
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It '$ast.EndBlock.Statements[0].Flags' { $ast.EndBlock.Statements[0].Flags | Should -BeExactly 'Parallel' }
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}
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Context 'Generates an error on invalid parameter' {
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$errors = @()
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$ast = [System.Management.Automation.Language.Parser]::ParseInput(
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'foreach -bogus ($input in $bar) { }', [ref]$null, [ref]$errors)
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It '$errors.Count' { $errors.Count | Should -Be 1 }
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It '$errors[0].ErrorId' { $errors[0].ErrorId | Should -BeExactly 'InvalidForeachFlag' }
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}
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Context 'Generate an error on -parallel that is not a workflow' {
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$errors = @()
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$ast = [System.Management.Automation.Language.Parser]::ParseInput(
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'foreach -parallel ($input in $bar) { }', [ref]$null, [ref]$errors)
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It '$errors.Count' { $errors.Count | Should -Be 1 }
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It '$errors[0].ErrorId' { $errors[0].ErrorId | Should -BeExactly 'ParallelNotSupported' }
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}
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} |