177 lines
7.5 KiB
PowerShell
177 lines
7.5 KiB
PowerShell
# Copyright (c) Microsoft Corporation. All rights reserved.
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# Licensed under the MIT License.
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Describe "PSVersionTable" -Tags "CI" {
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BeforeAll {
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$sma = Get-Item (Join-Path $PSHome "System.Management.Automation.dll")
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$formattedVersion = $sma.VersionInfo.ProductVersion
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$mainVersionPattern = "(\d+\.\d+\.\d+)(-.+)?"
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$fullVersionPattern = "^(\d+\.\d+\.\d+)(-.+)?-(\d+)-g(.+)$"
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$expectedPSVersion = ($formattedVersion -split " ")[0]
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$expectedVersionPattern = "^$mainVersionPattern$"
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if ($formattedVersion.Contains(" Commits: "))
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{
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$rawGitCommitId = $formattedVersion.Replace(" Commits: ", "-").Replace(" SHA: ", "-g")
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$expectedGitCommitIdPattern = $fullVersionPattern
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$unexpectectGitCommitIdPattern = "qwerty"
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} else {
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$rawGitCommitId = ($formattedVersion -split " SHA: ")[0]
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$expectedGitCommitIdPattern = "^$mainVersionPattern$"
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$unexpectectGitCommitIdPattern = $fullVersionPattern
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}
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$powerShellVersions = "1.0", "2.0", "3.0", "4.0", "5.0", "5.1", "6.0", "6.1", "6.2", "7.0"
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$powerShellCompatibleVersions = $PSVersionTable.PSCompatibleVersions |
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ForEach-Object {$_.ToString(2).SubString(0,3)}
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}
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It "Should have version table entries" {
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$PSVersionTable.Count | Should -Be 9
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}
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It "Should have the right version table entries" {
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$PSVersionTable.ContainsKey("PSVersion") | Should -BeTrue
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$PSVersionTable.ContainsKey("PSEdition") | Should -BeTrue
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$PSVersionTable.ContainsKey("WSManStackVersion") | Should -BeTrue
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$PSVersionTable.ContainsKey("SerializationVersion") | Should -BeTrue
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$PSVersionTable.ContainsKey("PSCompatibleVersions") | Should -BeTrue
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$PSVersionTable.ContainsKey("PSRemotingProtocolVersion") | Should -BeTrue
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$PSVersionTable.ContainsKey("GitCommitId") | Should -BeTrue
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$PSVersionTable.ContainsKey("Platform") | Should -BeTrue
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$PSVersionTable.ContainsKey("OS") | Should -BeTrue
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}
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It "PSVersion property" {
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$PSVersionTable.PSVersion | Should -BeOfType "System.Management.Automation.SemanticVersion"
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$PSVersionTable.PSVersion | Should -BeExactly $expectedPSVersion
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$PSVersionTable.PSVersion | Should -Match $expectedVersionPattern
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$PSVersionTable.PSVersion.Major | Should -Be 7
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}
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It "GitCommitId property" {
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$PSVersionTable.GitCommitId | Should -BeOfType "System.String"
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$PSVersionTable.GitCommitId | Should -Match $expectedGitCommitIdPattern
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$PSVersionTable.GitCommitId | Should -Not -Match $unexpectectGitCommitIdPattern
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$PSVersionTable.GitCommitId | Should -BeExactly $rawGitCommitId
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}
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It "Should have the correct platform info" {
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$platform = [String][System.Environment]::OSVersion.Platform
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[String]$PSVersionTable["Platform"] | Should -Be $platform
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}
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It "Should have the correct OS info" {
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if ($IsCoreCLR)
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{
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$OSDescription = [String][System.Runtime.InteropServices.RuntimeInformation]::OSDescription
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[String]$PSVersionTable["OS"] | Should -Be $OSDescription
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}
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else
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{
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$OSDescription = [String][System.Environment]::OSVersion
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[String]$PSVersionTable["OS"] | Should -Be $OSDescription
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}
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}
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It "Verify `$PSVersionTable.PSEdition" {
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if ($isCoreCLR) {
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$edition = "Core"
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}
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else
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{
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$edition = "Desktop"
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}
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$PSVersionTable["PSEdition"] | Should -Be $edition
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}
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It "Verify `$PSVersionTable is ordered and 'PSVersion' is on first place" {
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$PSVersionName = "PSVersion"
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$keys1 = ($PSVersionTable | Format-Table -HideTableHeaders -Property Name | Out-String) -split [System.Environment]::NewLine | Where-Object {$_} | ForEach-Object {$_.Trim()}
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$keys1[0] | Should -Be "PSVersion"
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$keys1[1] | Should -Be "PSEdition"
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$keys1last = $keys1[2..($keys1.length-1)]
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$keys1sortedlast = $keys1last | Sort-Object
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Compare-Object -ReferenceObject $keys1last -DifferenceObject $keys1sortedlast -SyncWindow 0 | Should -Be $null
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}
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It "Verify `$PSVersionTable can be formatted correctly when it has non-string key" {
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try {
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$key = Get-Item $PSScriptRoot
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$PSVersionTable.Add($key, "TEST")
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{ $PSVersionTable | Format-Table } | Should -Not -Throw
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} finally {
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$PSVersionTable.Remove($key)
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}
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}
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It "Verify `$PSVersionTable can be formatted correctly when 'PSVersion' is removed" {
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try {
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$VersionValue = $PSVersionTable["PSVersion"]
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$PSVersionTable.Remove("PSVersion")
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$keys1 = ($PSVersionTable | Format-Table -HideTableHeaders -Property Name | Out-String) -split [System.Environment]::NewLine | Where-Object {$_} | ForEach-Object {$_.Trim()}
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$keys1[0] | Should -Be "PSEdition"
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$keys1.Length | Should -Be $PSVersionTable.Count
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$keys1last = $keys1[1..($keys1.length-1)]
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$keys1sortedlast = $keys1last | Sort-Object
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Compare-Object -ReferenceObject $keys1last -DifferenceObject $keys1sortedlast -SyncWindow 0 | Should -Be $null
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} finally {
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$PSVersionTable.Add("PSVersion", $VersionValue)
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}
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}
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It "Verify `$PSVersionTable can be formatted correctly when 'PSEdition' is removed" {
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try {
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$EditionValue = $PSVersionTable["PSEdition"]
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$PSVersionTable.Remove("PSEdition")
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$keys1 = ($PSVersionTable | Format-Table -HideTableHeaders -Property Name | Out-String) -split [System.Environment]::NewLine | Where-Object {$_} | ForEach-Object {$_.Trim()}
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$keys1[0] | Should -Be "PSVersion"
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$keys1.Length | Should -Be $PSVersionTable.Count
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$keys1last = $keys1[1..($keys1.length-1)]
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$keys1sortedlast = $keys1last | Sort-Object
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Compare-Object -ReferenceObject $keys1last -DifferenceObject $keys1sortedlast -SyncWindow 0 | Should -Be $null
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} finally {
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$PSVersionTable.Add("PSEdition", $EditionValue)
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}
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}
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It "Verify `$PSVersionTable can be formatted correctly when both 'PSEdition' and 'PSVersion' are removed" {
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try {
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$VersionValue = $PSVersionTable["PSVersion"]
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$EditionValue = $PSVersionTable["PSEdition"]
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$PSVersionTable.Remove("PSVersion")
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$PSVersionTable.Remove("PSEdition")
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$keys1 = ($PSVersionTable | Format-Table -HideTableHeaders -Property Name | Out-String) -split [System.Environment]::NewLine | Where-Object {$_} | ForEach-Object {$_.Trim()}
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$keys1.Length | Should -Be $PSVersionTable.Count
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$keys1sortedlast = $keys1 | Sort-Object
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Compare-Object -ReferenceObject $keys1 -DifferenceObject $keys1sortedlast -SyncWindow 0 | Should -Be $null
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} finally {
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$PSVersionTable.Add("PSVersion", $VersionValue)
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$PSVersionTable.Add("PSEdition", $EditionValue)
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}
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}
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It "Verify PSCompatibleVersions has an entry for all known versions of PowerShell" {
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foreach ($version in $powerShellVersions) {
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$version | Should -BeIn $powerShellCompatibleVersions
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}
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}
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It "Verify PSCompatibleVersions has no unknown PowerShell entries" {
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foreach ($version in $powerShellCompatibleVersions) {
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$version | Should -BeIn $powerShellVersions
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}
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}
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}
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