File size: 4,580 Bytes
8c763fb | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 | # Copyright (c) Microsoft Corporation.
# Licensed under the MIT License.
Import-Module HelpersCommon
Describe "Enable-ExperimentalFeature and Disable-ExperimentalFeature tests" -tags "Feature","RequireAdminOnWindows" {
BeforeAll {
$pwsh = "$PSHOME/pwsh"
$systemConfigPath = "$PSHOME/powershell.config.json"
if ($IsWindows) {
$userConfigPath = "~/Documents/powershell/powershell.config.json"
}
else {
$userConfigPath = "~/.config/powershell/powershell.config.json"
}
$systemConfigExists = $false
if (Test-Path $systemConfigPath) {
$systemConfigExists = $true
Move-Item $systemConfigPath "$systemConfigPath.backup" -Force -ErrorAction SilentlyContinue
}
$userConfigExists = $false
if (Test-Path $userConfigPath) {
$userConfigExists = $true
Move-Item $userConfigPath "$userConfigPath.backup" -Force -ErrorAction SilentlyContinue
}
$testModulePath = Join-Path -Path $PSScriptRoot -ChildPath "assets"
$originalModulePath = $env:PSModulePath
$env:PSModulePath = $testModulePath
}
AfterAll {
if ($systemConfigExists) {
Move-Item "$systemConfigPath.backup" $systemConfigPath -Force -ErrorAction SilentlyContinue
}
if ($userConfigExists) {
Move-Item "$userConfigPath.backup" $userConfigPath -Force -ErrorAction SilentlyContinue
}
$env:PSModulePath = $originalModulePath
}
AfterEach {
Remove-Item $systemConfigPath -Force -ErrorAction SilentlyContinue
Remove-Item $userConfigPath -Force -ErrorAction SilentlyContinue
}
It "Enable-ExperimentalFeature will enable Experimental Feature for scope: <scope>" -TestCases @(
@{ scope = "AllUsers" },
@{ scope = "CurrentUser" }
) {
param ($scope)
if (!(Test-CanWriteToPsHome) -and $scope -eq "AllUsers") {
return
}
$feature = & $pwsh -noprofile -output xml -command Get-ExperimentalFeature ExpTest.FeatureOne
$feature.Enabled | Should -BeFalse -Because "All Experimental Features disabled when no config file"
$feature = & $pwsh -noprofile -output xml -command Enable-ExperimentalFeature ExpTest.FeatureOne -Scope $scope -WarningAction SilentlyContinue
$feature | Should -BeNullOrEmpty -Because "No object is output to pipeline on success"
$feature = & $pwsh -noprofile -output xml -command Get-ExperimentalFeature ExpTest.FeatureOne
$feature.Enabled | Should -BeTrue -Because "The experimental feature is now enabled"
}
It "Disable-ExperimentalFeature will disable Experimental Feature for scope: <scope>" -TestCases @(
@{ scope = "AllUsers" ; configPath = $systemConfigPath },
@{ scope = "CurrentUser"; configPath = $userConfigPath }
) {
param ($scope, $configPath)
if (!(Test-CanWriteToPsHome) -and $scope -eq "AllUsers") {
return
}
'{"ExperimentalFeatures":["ExpTest.FeatureOne"]}' > $configPath
$feature = & $pwsh -noprofile -output xml -command Get-ExperimentalFeature ExpTest.FeatureOne
$feature.Enabled | Should -BeTrue -Because "Test config should enable ExpTest.FeatureOne"
$feature = & $pwsh -noprofile -output xml -command Disable-ExperimentalFeature ExpTest.FeatureOne -Scope $scope -WarningAction SilentlyContinue
$feature | Should -BeNullOrEmpty -Because "No object is output to pipeline on success"
$feature = & $pwsh -noprofile -output xml -command Get-ExperimentalFeature ExpTest.FeatureOne
$feature.Enabled | Should -BeFalse -Because "The experimental feature is now disabled"
}
It "<cmdlet> will output warning message" -TestCases @(
@{ cmdlet = "Enable-ExperimentalFeature" },
@{ cmdlet = "Disable-Experimentalfeature" }
) {
param ($cmdlet)
& $cmdlet ExpTest.FeatureOne -WarningVariable warning -WarningAction SilentlyContinue
$warning | Should -Not -BeNullOrEmpty -Because "A warning message is always given indicating restart is required"
}
It "Multiple features enabled will only output one warning message for <cmdlet>" -TestCases @(
@{ cmdlet = "Enable-ExperimentalFeature" },
@{ cmdlet = "Disable-Experimentalfeature" }
) {
param ($cmdlet)
Get-ExperimentalFeature | & $cmdlet -WarningAction SilentlyContinue -WarningVariable warning
$warning | Should -HaveCount 1
}
}
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