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Update help content for TabCompletion tests only if it does not exist #8355

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Merged
adityapatwardhan merged 2 commits into from
Nov 30, 2018
Merged

Update help content for TabCompletion tests only if it does not exist #8355

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68ef5b4
Update help content for TabCompletion tests only if it does not exist
adityapatwardhan Nov 29, 2018
370c6cc
Add case where help content exists in both scopes
adityapatwardhan Nov 29, 2018
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12 changes: 9 additions & 3 deletions test/powershell/Host/TabCompletion/TabCompletion.Tests.ps1
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Original file line number Diff line number Diff line change
Expand Up @@ -1031,15 +1031,21 @@ dir -Recurse `
}

It 'Should complete about help topic' {
$aboutHelpPath = Join-Path $userHelpRoot (Get-Culture).Name
$aboutHelpPathUserScope = Join-Path $userHelpRoot (Get-Culture).Name
$aboutHelpPathAllUsersScope = Join-Path $PSHOME (Get-Culture).Name

## If help content does not exist, tab completion will not work. So update it first.
if (-not (Test-Path (Join-Path $aboutHelpPath "about_Splatting.help.txt"))) {
$userScopeHelp = Test-Path (Join-Path $aboutHelpPathUserScope "about_Splatting.help.txt")
$allUserScopeHelp = Test-Path (Join-Path $aboutHelpPathAllUsersScope "about_Splatting.help.txt")
if ((-not $userScopeHelp) -and (-not $aboutHelpPathAllUsersScope)) {
Update-Help -Force -ErrorAction SilentlyContinue -Scope 'CurrentUser'
}

# If help content is present on both scopes, expect 2 or else expect 1 completion.
$expectedCompletions = if ($userScopeHelp -and $allUserScopeHelp) { 2 } else { 1 }

$res = TabExpansion2 -inputScript 'get-help about_spla' -cursorColumn 'get-help about_spla'.Length
$res.CompletionMatches | Should -HaveCount 1
$res.CompletionMatches | Should -HaveCount $expectedCompletions
$res.CompletionMatches[0].CompletionText | Should -BeExactly 'about_Splatting'
}
}
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