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Add more tab completion tests (#4560)
* Add tab completion tests for CompletionAnalysis.cs * Minor fixes * Address comment * Address one more comment
This commit is contained in:
Dongbo Wang
Aditya Patwardhan
parent
6b8d86ff60
commit
a648d4dd9c
@ -1,4 +1,8 @@
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Describe "TabCompletion" -Tags CI {
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BeforeAll {
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$separator = [System.IO.Path]::DirectorySeparatorChar
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}
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It 'Should complete Command' {
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$res = TabExpansion2 -inputScript 'Get-Com' -cursorColumn 'Get-Com'.Length
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$res.CompletionMatches[0].CompletionText | Should be Get-Command
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@ -212,7 +216,6 @@ Describe "TabCompletion" -Tags CI {
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$oneSubDir = Join-Path -Path $tempDir -ChildPath "oneSubDir"
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$oneSubDirPrime = Join-Path -Path $tempDir -ChildPath "prime"
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$twoSubDir = Join-Path -Path $oneSubDir -ChildPath "twoSubDir"
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$separator = [System.IO.Path]::DirectorySeparatorChar
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New-Item -Path $tempDir -ItemType Directory -Force > $null
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New-Item -Path $oneSubDir -ItemType Directory -Force > $null
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@ -246,7 +249,7 @@ Describe "TabCompletion" -Tags CI {
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}
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AfterAll {
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Remove-Item -Path $tempDir -Recurse -Force
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Remove-Item -Path $tempDir -Recurse -Force -ErrorAction SilentlyContinue
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}
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AfterEach {
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@ -430,7 +433,10 @@ Describe "TabCompletion" -Tags CI {
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@{ inputStr = '$global:max'; expected = '$global:MaximumHistoryCount'; setup = $null }
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@{ inputStr = '$PSMod'; expected = '$PSModuleAutoLoadingPreference'; setup = $null }
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## tab completion for variable in path
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@{ inputStr = 'cd $pshome\Modu'; expected = Join-Path $PSHOME "Modules"; setup = $null }
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@{ inputStr = 'cd $pshome\Modu'; expected = Join-Path $PSHOME 'Modules'; setup = $null }
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@{ inputStr = 'cd "$pshome\Modu"'; expected = "`"$(Join-Path $PSHOME 'Modules')`""; setup = $null }
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@{ inputStr = '$PSHOME\System.Management.Au'; expected = Join-Path $PSHOME 'System.Management.Automation.dll'; setup = $null }
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@{ inputStr = '"$PSHOME\System.Management.Au"'; expected = "`"$(Join-Path $PSHOME 'System.Management.Automation.dll')`""; setup = $null }
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## tab completion AST-based tests
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@{ inputStr = 'get-date | ForEach-Object { $PSItem.h'; expected = 'Hour'; setup = $null }
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@{ inputStr = '$a=gps;$a[0].h'; expected = 'Handle'; setup = $null }
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@ -442,6 +448,8 @@ Describe "TabCompletion" -Tags CI {
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@{ inputStr = 'New-Object System.Collections.Generic.List[datet'; expected = "'System.Collections.Generic.List[datetime]'"; setup = $null }
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@{ inputStr = '[System.Management.Automation.Runspaces.runspacef'; expected = 'System.Management.Automation.Runspaces.RunspaceFactory'; setup = $null }
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@{ inputStr = '[specialfol'; expected = 'System.Environment+SpecialFolder'; setup = $null }
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## tab completion for variable names in '{}'
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@{ inputStr = '${PSDefault'; expected = '$PSDefaultParameterValues'; setup = $null }
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)
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}
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@ -589,28 +597,155 @@ Describe "TabCompletion" -Tags CI {
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$res.GetNextResult($true).CompletionText | Should Be 'Cmdlet'
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$res.GetNextResult($true).CompletionText | Should Be 'Configuration'
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}
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It "Test history completion" {
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$startDate = Get-Date
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$endDate = $startDate.AddSeconds(1)
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$history = [pscustomobject]@{
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CommandLine = "Test history completion"
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ExecutionStatus = "Stopped"
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StartExecutionTime = $startDate
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EndExecutionTime = $endDate
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}
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Add-History -InputObject $history
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$res = TabExpansion2 -inputScript "#" -cursorColumn 1
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$res.CompletionMatches.Count | Should BeGreaterThan 0
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$res.CompletionMatches[0].CompletionText | Should Be "Test history completion"
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}
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It "Test Attribute member completion" {
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$inputStr = "function bar { [parameter(]param() }"
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$res = TabExpansion2 -inputScript $inputStr -cursorColumn ($inputStr.IndexOf('(') + 1)
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$res.CompletionMatches.Count | Should Be 10
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$entry = $res.CompletionMatches | Where-Object CompletionText -EQ "Position"
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$entry.CompletionText | Should Be "Position"
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}
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It "Test completion with line continuation" {
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$inputStr = @'
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dir -Recurse `
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-Lite
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'@
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$res = TabExpansion2 -inputScript $inputStr -cursorColumn $inputStr.Length
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$res.CompletionMatches.Count | Should Be 1
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$res.CompletionMatches[0].CompletionText | Should Be "-LiteralPath"
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}
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}
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Context "Module completion for 'using module'" {
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BeforeAll {
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$tempDir = Join-Path -Path $TestDrive -ChildPath "UsingModule"
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New-Item -Path $tempDir -ItemType Directory -Force > $null
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New-Item -Path "$tempDir\testModule.psm1" -ItemType File -Force > $null
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Push-Location -Path $tempDir
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}
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AfterAll {
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Pop-Location
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Remove-Item -Path $tempDir -Recurse -Force -ErrorAction SilentlyContinue
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}
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It "Test complete module file name" {
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$inputStr = "using module test"
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$res = TabExpansion2 -inputScript $inputStr -cursorColumn $inputStr.Length
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$res.CompletionMatches.Count | Should Be 1
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$res.CompletionMatches[0].CompletionText | Should Be ".${separator}testModule.psm1"
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}
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It "Test complete module name" {
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$inputStr = "using module PSRead"
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$res = TabExpansion2 -inputScript $inputStr -cursorColumn $inputStr.Length
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$res.CompletionMatches.Count | Should BeGreaterThan 0
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$res.CompletionMatches[0].CompletionText | Should Be "PSReadLine"
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}
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It "Test complete module name with wildcard" {
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$inputStr = "using module *ReadLi"
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$res = TabExpansion2 -inputScript $inputStr -cursorColumn $inputStr.Length
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$res.CompletionMatches.Count | Should BeGreaterThan 0
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$res.CompletionMatches[0].CompletionText | Should Be "PSReadLine"
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}
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}
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Context "Completion on 'comma', 'redirection' and 'minus' tokens" {
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BeforeAll {
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$tempDir = Join-Path -Path $TestDrive -ChildPath "CommaTest"
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New-Item -Path $tempDir -ItemType Directory -Force > $null
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New-Item -Path "$tempDir\commaA.txt" -ItemType File -Force > $null
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$redirectionTestCases = @(
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@{ inputStr = "gps >"; expected = ".${separator}commaA.txt" }
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@{ inputStr = "gps >>"; expected = ".${separator}commaA.txt" }
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@{ inputStr = "dir con 2>"; expected = ".${separator}commaA.txt" }
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@{ inputStr = "dir con 2>>"; expected = ".${separator}commaA.txt" }
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@{ inputStr = "gps 2>&1>"; expected = ".${separator}commaA.txt" }
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@{ inputStr = "gps 2>&1>>"; expected = ".${separator}commaA.txt" }
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)
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Push-Location -Path $tempDir
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}
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AfterAll {
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Pop-Location
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Remove-Item -Path $tempDir -Recurse -Force -ErrorAction SilentlyContinue
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}
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It "Test comma with file array element" {
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$inputStr = "dir .\commaA.txt,"
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$expected = ".${separator}commaA.txt"
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$res = TabExpansion2 -inputScript $inputStr -cursorColumn $inputStr.Length
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$res.CompletionMatches.Count | Should Be 1
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$res.CompletionMatches[0].CompletionText | Should Be $expected
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}
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It "Test comma with Enum array element" {
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$inputStr = "gcm -CommandType Cmdlet,"
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$res = TabExpansion2 -inputScript $inputStr -cursorColumn $inputStr.Length
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$res.CompletionMatches.Count | Should Be ([System.Enum]::GetNames([System.Management.Automation.CommandTypes]).Count)
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$res.CompletionMatches[0].CompletionText | Should Be "Alias"
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}
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It "Test redirection operator '<inputStr>'" -TestCases $redirectionTestCases {
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param($inputStr, $expected)
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$res = TabExpansion2 -inputScript $inputStr -cursorColumn $inputStr.Length
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$res.CompletionMatches.Count | Should Be 1
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$res.CompletionMatches[0].CompletionText | Should Be $expected
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}
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It "Test complete the minus token to operators" {
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$inputStr = "55 -"
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$res = TabExpansion2 -inputScript $inputStr -cursorColumn $inputStr.Length
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$res.CompletionMatches.Count | Should Be ([System.Management.Automation.CompletionCompleters]::CompleteOperator("").Count)
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$res.CompletionMatches[0].CompletionText | Should Be '-and'
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}
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}
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Context "Folder/File path tab completion with special characters" {
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BeforeAll {
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$separator = [System.IO.Path]::DirectorySeparatorChar
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$tempDir = Join-Path -Path $TestDrive -ChildPath "SpecialChar"
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New-Item -Path $tempDir -ItemType Directory -Force > $null
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New-Item -Path "$tempDir\My [Path]" -ItemType Directory -Force > $null
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New-Item -Path "$tempDir\My [Path]\test.ps1" -ItemType File -Force > $null
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New-Item -Path "$tempDir\)file.txt" -ItemType File -Force > $null
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$testCases = @(
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@{ inputStr = "cd My"; expected = "'.${separator}My ``[Path``]'" }
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@{ inputStr = "Get-Help '.\My ``[Path``]'\"; expected = "'.${separator}My ``[Path``]${separator}test.ps1'" }
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@{ inputStr = "Get-Process >My"; expected = "'.${separator}My ``[Path``]'" }
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@{ inputStr = "Get-Process >'.\My ``[Path``]\'"; expected = "'.${separator}My ``[Path``]${separator}test.ps1'" }
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@{ inputStr = "Get-Process >${TestDrive}\My"; expected = "'${TestDrive}${separator}My ``[Path``]'" }
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@{ inputStr = "Get-Process > '${TestDrive}\My ``[Path``]\'"; expected = "'${TestDrive}${separator}My ``[Path``]${separator}test.ps1'" }
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@{ inputStr = "Get-Process >${tempDir}\My"; expected = "'${tempDir}${separator}My ``[Path``]'" }
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@{ inputStr = "Get-Process > '${tempDir}\My ``[Path``]\'"; expected = "'${tempDir}${separator}My ``[Path``]${separator}test.ps1'" }
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)
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New-Item -Path "$TestDrive\My [Path]" -ItemType Directory > $null
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New-Item -Path "$TestDrive\My [Path]\test.ps1" -ItemType File > $null
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Push-Location -Path $TestDrive
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Push-Location -Path $tempDir
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}
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AfterAll {
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Pop-Location
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Remove-Item -Path $tempDir -Recurse -Force -ErrorAction SilentlyContinue
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}
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It "Complete special relative path '<inputStr>'" -TestCases $testCases {
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@ -620,6 +755,13 @@ Describe "TabCompletion" -Tags CI {
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$res.CompletionMatches.Count | Should BeGreaterThan 0
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$res.CompletionMatches[0].CompletionText | Should Be $expected
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}
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It "Complete file name starting with special char" {
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$inputStr = ")"
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$res = TabExpansion2 -inputScript $inputStr -cursorColumn $inputStr.Length
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$res.CompletionMatches.Count | Should Be 1
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$res.CompletionMatches[0].CompletionText | Should Be "& '.${separator})file.txt'"
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}
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}
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Context "Local tab completion with AST" {
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@ -733,6 +875,15 @@ Describe "TabCompletion" -Tags CI {
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@{ inputStr = 'Configuration bar { Scri'; expected = 'Script' }
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@{ inputStr = 'configuration foo { Script ab {Get'; expected = 'GetScript = ' }
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@{ inputStr = 'configuration foo { Script ab { '; expected = 'DependsOn = ' }
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@{ inputStr = 'configuration foo { File ab { Attributes ='; expected = "'Archive'" }
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@{ inputStr = "configuration foo { File ab { Attributes = "; expected = "'Archive'" }
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@{ inputStr = "configuration foo { File ab { Attributes = ar"; expected = "Archive" }
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@{ inputStr = "configuration foo { File ab { Attributes = 'ar"; expected = "Archive" }
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@{ inputStr = 'configuration foo { File ab { Attributes =('; expected = "'Archive'" }
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@{ inputStr = 'configuration foo { File ab { Attributes =( '; expected = "'Archive'" }
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@{ inputStr = "configuration foo { File ab { Attributes =('Archive',"; expected = "'Hidden'" }
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@{ inputStr = "configuration foo { File ab { Attributes =('Archive', "; expected = "'Hidden'" }
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@{ inputStr = "configuration foo { File ab { Attributes =('Archive', 'Hi"; expected = "Hidden" }
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)
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}
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