File size: 7,277 Bytes
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# Licensed under the MIT License.
Describe "Resolve-Path returns proper path" -Tag "CI" {
BeforeAll {
$driveName = "RvpaTest"
$root = Join-Path $TestDrive "fakeroot"
$file = Join-Path $root "file.txt"
$null = New-Item -Path $root -ItemType Directory -Force
$null = New-Item -Path $file -ItemType File -Force
$null = New-PSDrive -Name $driveName -PSProvider FileSystem -Root $root
$testRoot = Join-Path $TestDrive ""
$fakeRoot = Join-Path "$driveName`:" ""
$relCases = @(
@{ wd = $fakeRoot; target = $testRoot; expected = $testRoot }
@{ wd = $testRoot; target = Join-Path $fakeRoot "file.txt"; expected = Join-Path "." "fakeroot" "file.txt" }
)
$hiddenFilePrefix = ($IsLinux -or $IsMacOS) ? '.' : ''
$hiddenFilePath1 = Join-Path -Path $TestDrive -ChildPath "$($hiddenFilePrefix)test1.txt"
$hiddenFilePath2 = Join-Path -Path $TestDrive -ChildPath "$($hiddenFilePrefix)test2.txt"
$hiddenFile1 = New-Item -Path $hiddenFilePath1 -ItemType File
$hiddenFile2 = New-Item -Path $hiddenFilePath2 -ItemType File
$relativeHiddenFilePath1 = ".$([System.IO.Path]::DirectorySeparatorChar)$($hiddenFilePrefix)test1.txt"
$relativeHiddenFilePath2 = ".$([System.IO.Path]::DirectorySeparatorChar)$($hiddenFilePrefix)test2.txt"
if ($IsWindows) {
$hiddenFile1.Attributes = "Hidden"
$hiddenFile2.Attributes = "Hidden"
}
$hiddenFileWildcardPath = Join-Path -Path $TestDrive -ChildPath "$($hiddenFilePrefix)test*.txt"
$relativeHiddenFileWildcardPath = ".$([System.IO.Path]::DirectorySeparatorChar)$($hiddenFilePrefix)test*.txt"
}
AfterAll {
Remove-PSDrive -Name $driveName -Force
}
It "Resolve-Path returns resolved paths" {
Resolve-Path $TESTDRIVE | Should -BeExactly "$TESTDRIVE"
}
It "Resolve-Path handles provider qualified paths" {
$result = Resolve-Path Filesystem::$TESTDRIVE
$result.providerpath | Should -BeExactly "$TESTDRIVE"
}
It "Resolve-Path provides proper error on invalid location" {
{ Resolve-Path $TESTDRIVE/this.directory.is.invalid -ErrorAction Stop } | Should -Throw -ErrorId "PathNotFound,Microsoft.PowerShell.Commands.ResolvePathCommand"
}
It "Resolve-Path -Path should return correct drive path" {
$result = Resolve-Path -Path "TestDrive:\\\\\"
($result.Path.TrimEnd('/\')) | Should -BeExactly "TestDrive:"
}
It "Resolve-Path -LiteralPath should return correct drive path" {
$result = Resolve-Path -LiteralPath "TestDrive:\\\\\"
($result.Path.TrimEnd('/\')) | Should -BeExactly "TestDrive:"
}
It "Resolve-Path -Relative '<target>' should return correct path on '<wd>'" -TestCases $relCases {
param($wd, $target, $expected)
try {
Push-Location -Path $wd
Resolve-Path -Path $target -Relative | Should -BeExactly $expected
}
finally {
Pop-Location
}
}
It 'Resolve-Path RelativeBasePath should handle <Scenario>' -TestCases @(
@{
Scenario = "Absolute Path, Absolute ReleativeBasePath"
Path = $root
Basepath = $testRoot
Expected = $root, ".$([System.IO.Path]::DirectorySeparatorChar)fakeroot"
CD = $null
}
@{
Scenario = "Relative Path, Absolute ReleativeBasePath"
Path = ".$([System.IO.Path]::DirectorySeparatorChar)fakeroot"
Basepath = $testRoot
Expected = $root, ".$([System.IO.Path]::DirectorySeparatorChar)fakeroot"
CD = $null
}
@{
Scenario = "Relative Path, Relative ReleativeBasePath"
Path = ".$([System.IO.Path]::DirectorySeparatorChar)fakeroot"
Basepath = ".$([System.IO.Path]::DirectorySeparatorChar)"
Expected = $root, ".$([System.IO.Path]::DirectorySeparatorChar)fakeroot"
CD = $testRoot
}
@{
Scenario = "Invalid Path, Absolute ReleativeBasePath"
Path = Join-Path $testRoot ThisPathDoesNotExist
Basepath = $root
Expected = $null
CD = $null
}
@{
Scenario = "Invalid Path, Invalid ReleativeBasePath"
Path = Join-Path $testRoot ThisPathDoesNotExist
Basepath = Join-Path $testRoot ThisPathDoesNotExist
Expected = $null
CD = $null
}
) -Test {
param($Path, $BasePath, $Expected, $CD)
if ($null -eq $Expected)
{
{Resolve-Path -Path $Path -RelativeBasePath $BasePath -ErrorAction Stop} | Should -Throw -ErrorId "PathNotFound,Microsoft.PowerShell.Commands.ResolvePathCommand"
{Resolve-Path -Path $Path -RelativeBasePath $BasePath -ErrorAction Stop -Relative} | Should -Throw -ErrorId "PathNotFound,Microsoft.PowerShell.Commands.ResolvePathCommand"
}
else
{
try
{
$OldLocation = if ($null -ne $CD)
{
$PWD
Set-Location $CD
}
(Resolve-Path -Path $Path -RelativeBasePath $BasePath).ProviderPath | Should -BeExactly $Expected[0]
Resolve-Path -Path $Path -RelativeBasePath $BasePath -Relative | Should -BeExactly $Expected[1]
}
finally
{
if ($null -ne $OldLocation)
{
Set-Location $OldLocation
}
}
}
}
It "Resolve-Path -Path '<Path>' -RelativeBasePath '<BasePath>' -Force:<Force> should return '<ExpectedResult>'" -TestCases @(
@{
Path = $relativeHiddenFilePath1
BasePath = $TestDrive
Force = $false
ExpectedResult = $hiddenFilePath1
}
@{
Path = $relativeHiddenFilePath2
BasePath = $TestDrive
Force = $false
ExpectedResult = $hiddenFilePath2
}
@{
Path = $relativeHiddenFileWildcardPath
BasePath = $TestDrive
Force = $false
ExpectedResult = $null
}
@{
Path = $relativeHiddenFilePath1
BasePath = $TestDrive
Force = $true
ExpectedResult = $hiddenFilePath1
}
@{
Path = $relativeHiddenFilePath2
BasePath = $TestDrive
Force = $true
ExpectedResult = $hiddenFilePath2
}
@{
Path = $relativeHiddenFileWildcardPath
BasePath = $TestDrive
Force = $true
ExpectedResult = @($hiddenFilePath1, $hiddenFilePath2)
}
) {
param($Path, $BasePath, $Force, $ExpectedResult)
(Resolve-Path -Path $Path -RelativeBasePath $BasePath -Force:$Force).Path | Should -BeExactly $ExpectedResult
}
}
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