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Add $env:__SuppressAnsiEscapeSequences to control whether to… (#10814)

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Steve Lee authored and Travis Plunk committed 2019-10-24 12:45:26 -07:00
1 parent 09b5ed3fd0
commit 4ff9924cbf
9 files changed
+220 -72
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test/powershell/Modules/Microsoft.PowerShell.Utility/Select-String.Tests.ps1
+14 -14
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@@ -7,6 +7,10 @@ Describe "Select-String" -Tags "CI" {
$currentDirectory = $pwd.Path
}
AfterAll {
Push-Location $currentDirectory
}
Context "String actions" {
$testinputone = "hello","Hello","goodbye"
$testinputtwo = "hello","Hello"
@@ -76,47 +80,47 @@ Describe "Select-String" -Tags "CI" {
}
it "Should output a string with the first match highlighted" {
if ($Host.UI.SupportsVirtualTerminal)
if ($Host.UI.SupportsVirtualTerminal -and !(Test-Path env:__SuppressAnsiEscapeSequences))
{
$result = $testinputone | Select-String -Pattern "l" | Out-String
$result | Should -Be "`nhe`e[7ml`e[0mlo`nHe`e[7ml`e[0mlo`n`n"
$result | Should -Be "${nl}he`e[7ml`e[0mlo${nl}He`e[7ml`e[0mlo${nl}${nl}"
}
else
{
$result = $testinputone | Select-String -Pattern "l" | Out-String
$result | Should -Be "`nhello`nHello`n`n"
$result | Should -Be "${nl}hello${nl}Hello${nl}${nl}"
}
}
it "Should output a string with all matches highlighted when AllMatch is used" {
if ($Host.UI.SupportsVirtualTerminal)
if ($Host.UI.SupportsVirtualTerminal -and !(Test-Path env:__SuppressAnsiEscapeSequences))
{
$result = $testinputone | Select-String -Pattern "l" -AllMatch | Out-String
$result | Should -Be "`nhe`e[7ml`e[0m`e[7ml`e[0mo`nHe`e[7ml`e[0m`e[7ml`e[0mo`n`n"
$result | Should -Be "${nl}he`e[7ml`e[0m`e[7ml`e[0mo${nl}He`e[7ml`e[0m`e[7ml`e[0mo${nl}${nl}"
}
else
{
$result = $testinputone | Select-String -Pattern "l" -AllMatch | Out-String
$result | Should -Be "`nhello`nHello`n`n"
$result | Should -Be "${nl}hello${nl}Hello${nl}${nl}"
}
}
it "Should output a string with the first match highlighted when SimpleMatch is used" {
if ($Host.UI.SupportsVirtualTerminal)
if ($Host.UI.SupportsVirtualTerminal -and !(Test-Path env:__SuppressAnsiEscapeSequences))
{
$result = $testinputone | Select-String -Pattern "l" -SimpleMatch | Out-String
$result | Should -Be "`nhe`e[7ml`e[0mlo`nHe`e[7ml`e[0mlo`n`n"
$result | Should -Be "${nl}he`e[7ml`e[0mlo${nl}He`e[7ml`e[0mlo${nl}${nl}"
}
else
{
$result = $testinputone | Select-String -Pattern "l" -SimpleMatch | Out-String
$result | Should -Be "`nhello`nHello`n`n"
$result | Should -Be "${nl}hello${nl}Hello${nl}${nl}"
}
}
it "Should output a string without highlighting when NoEmphasis is used" {
$result = $testinputone | Select-String -Pattern "l" -NoEmphasis | Out-String
$result | Should -Be "`nhello`nHello`n`n"
$result | Should -Be "${nl}hello${nl}Hello${nl}${nl}"
}
it "Should return an array of matching strings without virtual terminal sequences" {
@@ -247,8 +251,4 @@ Describe "Select-String" -Tags "CI" {
Select-String second $testInputFile -Raw -Context 2,2 | Should -BeExactly $expected
}
}
AfterAll {
Push-Location $currentDirectory
}
}