File size: 5,959 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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 | # Copyright (c) Microsoft Corporation.
# Licensed under the MIT License.
Describe "Split-Path" -Tags "CI" {
It "Should return a string object when invoked" {
try {
Push-Location TestDrive:
$result = Split-Path .
$result | Should -BeOfType String
$result = Split-Path . -Leaf
$result | Should -BeOfType String
$result = Split-Path . -Resolve
$result | Should -BeOfType String
}
finally {
Pop-Location
}
}
It "Should return the name of the drive when the qualifier switch is used" {
Split-Path -Qualifier env: | Should -Be "env:"
Split-Path -Qualifier env:PATH | Should -Be "env:"
}
It "Should error when using the qualifier switch and no qualifier in the path" {
{ Split-Path -Qualifier -ErrorAction Stop /Users } | Should -Throw
{ Split-Path -Qualifier -ErrorAction Stop abcdef } | Should -Throw
}
It "Should error given positional parameter #2" {
{ Split-Path env: $NULL } | Should -Throw -ErrorId 'PositionalParameterNotFound,Microsoft.PowerShell.Commands.SplitPathCommand'
}
It "Should return the path when the noqualifier switch is used" {
Split-Path env:PATH -NoQualifier | Should -BeExactly "PATH"
}
It "Should return the base name when the leaf switch is used" {
Split-Path -Leaf /usr/bin | Should -BeExactly "bin"
Split-Path -Leaf fs:/usr/local/bin | Should -BeExactly "bin"
Split-Path -Leaf usr/bin | Should -BeExactly "bin"
Split-Path -Leaf ./bin | Should -BeExactly "bin"
Split-Path -Leaf bin | Should -BeExactly "bin"
Split-Path -Leaf "C:\Temp\Folder1" | Should -BeExactly "Folder1"
Split-Path -Leaf "C:\Temp" | Should -BeExactly "Temp"
Split-Path -Leaf "\\server1\share1\folder" | Should -BeExactly "folder"
Split-Path -Leaf "\\server1\share1" | Should -BeExactly "share1"
}
It "Should be able to accept regular expression input and output an array for multiple objects" {
$testDir = $TestDrive
$testFile1 = "testfile1.ps1"
$testFile2 = "testfile2.ps1"
$testFilePath1 = Join-Path -Path $testDir -ChildPath $testFile1
$testFilePath2 = Join-Path -Path $testDir -ChildPath $testFile2
New-Item -ItemType file -Path $testFilePath1, $testFilePath2 -Force
Test-Path $testFilePath1 | Should -BeTrue
Test-Path $testFilePath2 | Should -BeTrue
$actual = ( Split-Path (Join-Path -Path $testDir -ChildPath "testfile*.ps1") -Leaf -Resolve ) | Sort-Object
$actual.Count | Should -Be 2
$actual[0] | Should -BeExactly $testFile1
$actual[1] | Should -BeExactly $testFile2
,$actual | Should -BeOfType System.Array
}
It "Should be able to tell if a given path is an absolute path" {
Split-Path -IsAbsolute fs:/usr/bin | Should -BeTrue
Split-Path -IsAbsolute .. | Should -BeFalse
Split-Path -IsAbsolute /usr/.. | Should -Be (!$IsWindows)
Split-Path -IsAbsolute fs:/usr/../ | Should -BeTrue
Split-Path -IsAbsolute ../ | Should -BeFalse
Split-Path -IsAbsolute . | Should -BeFalse
Split-Path -IsAbsolute ~/ | Should -BeFalse
Split-Path -IsAbsolute ~/.. | Should -BeFalse
Split-Path -IsAbsolute ~/../.. | Should -BeFalse
}
It "Should support piping" {
"usr/bin" | Split-Path | Should -Be "usr"
}
It "Should return the path up to the parent of the directory when Parent switch is used" {
$dirSep = [string]([System.IO.Path]::DirectorySeparatorChar)
Split-Path -Parent "fs:/usr/bin" | Should -BeExactly "fs:${dirSep}usr"
Split-Path -Parent "/usr/bin" | Should -BeExactly "${dirSep}usr"
Split-Path -Parent "/usr/local/bin" | Should -BeExactly "${dirSep}usr${dirSep}local"
Split-Path -Parent "usr/local/bin" | Should -BeExactly "usr${dirSep}local"
Split-Path -Parent "C:\Temp\Folder1" | Should -BeExactly "C:${dirSep}Temp"
Split-Path -Parent "C:\Temp" | Should -BeExactly "C:${dirSep}"
Split-Path -Parent "\\server1\share1\folder" | Should -BeExactly "${dirSep}${dirSep}server1${dirSep}share1"
Split-Path -Parent "\\server1\share1" | Should -BeExactly "${dirSep}${dirSep}server1"
}
It 'Does not split a drive letter' {
Split-Path -Path 'C:\' | Should -BeNullOrEmpty
}
It "Should handle explicit -Qualifier:`$false parameter value correctly" {
# When -Qualifier:$false is specified, it should behave like -Parent (default)
# For env:PATH, the parent is empty string
$result = Split-Path -Path "env:PATH" -Qualifier:$false
$result | Should -BeNullOrEmpty
}
It "Should handle explicit -NoQualifier:`$false parameter value correctly" {
# When -NoQualifier:$false is specified, it should behave like -Parent (default)
# For env:PATH with no qualifier, we expect empty string (parent of PATH in env drive)
$result = Split-Path -Path "env:PATH" -NoQualifier:$false
$result | Should -BeNullOrEmpty
}
It "Should handle explicit -Leaf:`$false parameter value correctly" {
# When -Leaf:$false is specified, it should behave like -Parent (default)
$dirSep = [string]([System.IO.Path]::DirectorySeparatorChar)
Split-Path -Path "/usr/bin" -Leaf:$false | Should -BeExactly "${dirSep}usr"
}
It "Should handle explicit -IsAbsolute:`$false parameter value correctly" {
# When -IsAbsolute:$false is specified, it should behave like -Parent (default)
$dirSep = [string]([System.IO.Path]::DirectorySeparatorChar)
Split-Path -Path "fs:/usr/bin" -IsAbsolute:$false | Should -BeExactly "fs:${dirSep}usr"
}
}
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