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Standardize syntax in 'ReplaceOperator.Tests.ps1' #7963

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Merged
daxian-dbw merged 2 commits into from
Oct 9, 2018
Merged

Standardize syntax in 'ReplaceOperator.Tests.ps1' #7963

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3ef8f77
Fix 'ReplaceOperator.Tests.ps1'
sethvs Oct 7, 2018
57f3126
Update 'Markdig.Signed'
sethvs Oct 7, 2018
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2 changes: 1 addition & 1 deletion src/Microsoft.PowerShell.MarkdownRender/Microsoft.PowerShell.MarkdownRender.csproj
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Original file line number Diff line number Diff line change
Expand Up @@ -9,7 +9,7 @@
<ItemGroup>
<!-- Source: https://github.com/lunet-io/markdig/ -->
<ProjectReference Include="../System.Management.Automation/System.Management.Automation.csproj" />
<PackageReference Include="Markdig.Signed" Version="0.15.3" />
<PackageReference Include="Markdig.Signed" Version="0.15.4" />
</ItemGroup>

</Project>
26 changes: 13 additions & 13 deletions test/powershell/Language/Operators/ReplaceOperator.Tests.ps1
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Expand Up @@ -5,52 +5,52 @@ Describe "Replace Operator" -Tags CI {
Context "Replace operator" {
It "Replace operator can replace string values using regular expressions" {
$res = "Get-Process" -replace "Get", "Stop"
$res | Should BeExactly "Stop-Process"
$res | Should -BeExactly "Stop-Process"

$res = "image.gif" -replace "\.gif$",".jpg"
$res | Should BeExactly "image.jpg"
$res | Should -BeExactly "image.jpg"
}

It "Replace operator can be case-insensitive and case-sensitive" {
$res = "book" -replace "B","C"
$res | Should BeExactly "Cook"
$res | Should -BeExactly "Cook"

$res = "book" -ireplace "B","C"
$res | Should BeExactly "Cook"
$res | Should -BeExactly "Cook"

$res = "book" -creplace "B","C"
$res | Should BeExactly "book"
$res | Should -BeExactly "book"
}

It "Replace operator can take 2 arguments, a mandatory pattern, and an optional substitution" {
$res = "PowerPoint" -replace "Point","Shell"
$res | Should BeExactly "PowerShell"
$res | Should -BeExactly "PowerShell"

$res = "PowerPoint" -replace "Point"
$res | Should BeExactly "Power"
$res | Should -BeExactly "Power"
}
}

Context "Replace operator substitutions" {
It "Replace operator supports numbered substitution groups using ```$n" {
$res = "domain.example" -replace ".*\.(\w+)$","Tld of '`$0' is - '`$1'"
$res | Should BeExactly "Tld of 'domain.example' is - 'example'"
$res | Should -BeExactly "Tld of 'domain.example' is - 'example'"
}

It "Replace operator supports named substitution groups using ```${name}" {
$res = "domain.example" -replace ".*\.(?<tld>\w+)$","`${tld}"
$res | Should BeExactly "example"
$res | Should -BeExactly "example"
}

It "Replace operator can take a ScriptBlock in place of a substitution string" {
$res = "ID ABC123" -replace "\b[A-C]+", {return "X" * $_[0].Value.Length}
$res | Should BeExactly "ID XXX123"
$res = "ID ABC123" -replace "\b[A-C]+", {return "X" * $_.Value.Length}
$res | Should -BeExactly "ID XXX123"
}

It "Replace operator can take a MatchEvaluator in place of a substitution string" {
$matchEvaluator = {return "X" * $args[0].Value.Length} -as [System.Text.RegularExpressions.MatchEvaluator]
$res = "ID ABC123" -replace "\b[A-C]+", $matchEvaluator
$res | Should BeExactly "ID XXX123"
$res | Should -BeExactly "ID XXX123"
}

It "Replace operator can take a static PSMethod in place of a substitution string" {
Expand All @@ -61,7 +61,7 @@ Describe "Replace Operator" -Tags CI {
}
$substitutionMethod = [R]::Replace
$res = "ID 0000123" -replace "\b0+", $substitutionMethod
$res | Should BeExactly "ID XXXX123"
$res | Should -BeExactly "ID XXXX123"
}
}
}