File size: 10,763 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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 | # Copyright (c) Microsoft Corporation.
# Licensed under the MIT License.
Describe "Set-Location" -Tags "CI" {
BeforeAll {
$startDirectory = Get-Location
if ($IsWindows)
{
$target = "C:\"
}
else
{
$target = "/"
}
}
AfterAll {
Set-Location $startDirectory
}
It "Should be able to be called without error" {
{ Set-Location $target } | Should -Not -Throw
}
It "Should be able to be called on different providers" {
{ Set-Location alias: } | Should -Not -Throw
{ Set-Location env: } | Should -Not -Throw
}
It "Should have the correct current location when using the set-location cmdlet" {
Set-Location $startDirectory
$(Get-Location).Path | Should -BeExactly $startDirectory.Path
}
It "Should be able to use the Path parameter" {
{ Set-Location -Path $target } | Should -Not -Throw
}
It "Should generate a pathinfo object when using the Passthru switch" {
$result = Set-Location $target -PassThru
$result | Should -BeOfType System.Management.Automation.PathInfo
}
# https://github.com/PowerShell/PowerShell/issues/5752
It "Should accept path containing wildcard characters" -Pending {
$null = New-Item -ItemType Directory -Path "$TestDrive\aa"
$null = New-Item -ItemType Directory -Path "$TestDrive\ba"
$testPath = New-Item -ItemType Directory -Path "$TestDrive\[ab]a"
Set-Location $TestDrive
Set-Location -Path "[ab]a"
$(Get-Location).Path | Should -BeExactly $testPath.FullName
}
It "Should not use filesystem root folder if not in filesystem provider" -Skip:(!$IsWindows) {
# find filesystem root folder that doesn't exist in HKCU:
$foundFolder = $false
foreach ($folder in Get-ChildItem "${env:SystemDrive}\" -Directory) {
if (-Not (Test-Path "HKCU:\$($folder.Name)")) {
$testFolder = $folder.Name
$foundFolder = $true
break
}
}
$foundFolder | Should -BeTrue
Set-Location HKCU:\
{ Set-Location ([System.IO.Path]::DirectorySeparatorChar + $testFolder) -ErrorAction Stop } |
Should -Throw -ErrorId "PathNotFound,Microsoft.PowerShell.Commands.SetLocationCommand"
}
It "Should use actual casing of folder on case-insensitive filesystem" -Skip:($IsLinux) {
$testPath = New-Item -ItemType Directory -Path testdrive:/teST
Set-Location $testPath.FullName.ToUpper()
$(Get-Location).Path | Should -BeExactly $testPath.FullName
}
It "Should use actual casing of folder on case-sensitive filesystem: <dir>" -Skip:(!$IsLinux) {
$dir = "teST"
$testPathLower = New-Item -ItemType Directory -Path (Join-Path $TestDrive $dir.ToLower())
$testPathUpper = New-Item -ItemType Directory -Path (Join-Path $TestDrive $dir.ToUpper())
Set-Location $testPathLower.FullName
$(Get-Location).Path | Should -BeExactly $testPathLower.FullName
Set-Location $testPathUpper.FullName
$(Get-Location).Path | Should -BeExactly $testPathUpper.FullName
{ Set-Location (Join-Path $TestDrive $dir) -ErrorAction Stop } | Should -Throw -ErrorId "PathNotFound,Microsoft.PowerShell.Commands.SetLocationCommand"
}
Context 'Set-Location with no arguments' {
It 'Should go to $env:HOME when Set-Location run with no arguments from FileSystem provider' {
Set-Location 'TestDrive:\'
Set-Location
(Get-Location).Path | Should -BeExactly (Get-PSProvider FileSystem).Home
}
It 'Should go to $env:HOME when Set-Location run with no arguments from Env: provider' {
Set-Location 'Env:'
Set-Location
(Get-Location).Path | Should -BeExactly (Get-PSProvider FileSystem).Home
}
}
It "Should set location to new drive's current working directory when path is the colon-terminated name of a different drive" {
try
{
$oldLocation = Get-Location
Set-Location 'TestDrive:\'
New-Item -Path 'TestDrive:\' -Name 'Directory1' -ItemType Directory
New-PSDrive -Name 'Z' -PSProvider FileSystem -Root 'TestDrive:\Directory1'
New-Item -Path 'Z:\' -Name 'Directory2' -ItemType Directory
Set-Location 'TestDrive:\Directory1'
$pathToTest1 = (Get-Location).Path
Set-Location 'Z:\Directory2'
$pathToTest2 = (Get-Location).Path
Set-Location 'TestDrive:'
(Get-Location).Path | Should -BeExactly $pathToTest1
Set-Location 'Z:'
(Get-Location).Path | Should -BeExactly $pathToTest2
}
finally
{
Set-Location $oldLocation
Remove-PSDrive -Name 'Z'
}
}
Context 'Set-Location with last location history' {
It 'Should go to last location when specifying minus as a path' {
$initialLocation = Get-Location
Set-Location ([System.IO.Path]::GetTempPath())
Set-Location -
(Get-Location).Path | Should -Be ($initialLocation).Path
}
It 'Should go to last location back, forth and back again when specifying minus, plus and minus as a path' {
$initialLocation = (Get-Location).Path
Set-Location ([System.IO.Path]::GetTempPath())
$tempPath = (Get-Location).Path
Set-Location -
(Get-Location).Path | Should -Be $initialLocation
Set-Location +
(Get-Location).Path | Should -Be $tempPath
Set-Location -
(Get-Location).Path | Should -Be $initialLocation
}
It 'Should go back to previous locations when specifying minus twice' {
$initialLocation = (Get-Location).Path
Set-Location ([System.IO.Path]::GetTempPath())
$firstLocationChange = (Get-Location).Path
Set-Location ([System.Environment]::GetFolderPath("user"))
Set-Location -
(Get-Location).Path | Should -Be $firstLocationChange
Set-Location -
(Get-Location).Path | Should -Be $initialLocation
}
It 'Location History is limited' {
$initialLocation = (Get-Location).Path
$maximumLocationHistory = 20
foreach ($i in 1..$maximumLocationHistory) {
Set-Location ([System.IO.Path]::GetTempPath())
}
$tempPath = (Get-Location).Path
# Go back up to the maximum
foreach ($i in 1..$maximumLocationHistory) {
Set-Location -
}
(Get-Location).Path | Should -Be $initialLocation
{ Set-Location - } | Should -Throw -ErrorId 'System.InvalidOperationException,Microsoft.PowerShell.Commands.SetLocationCommand'
# Go forwards up to the maximum
foreach ($i in 1..($maximumLocationHistory)) {
Set-Location +
}
(Get-Location).Path | Should -Be $tempPath
{ Set-Location + } | Should -Throw -ErrorId 'System.InvalidOperationException,Microsoft.PowerShell.Commands.SetLocationCommand'
}
}
It 'Should nativate to literal path "<path>"' -TestCases @(
@{ path = "-" },
@{ path = "+" }
) {
param($path)
Set-Location $TestDrive
$literalPath = Join-Path $TestDrive $path
New-Item -ItemType Directory -Path $literalPath
Set-Location -LiteralPath $path
(Get-Location).Path | Should -BeExactly $literalPath
}
Context 'Test the LocationChangedAction event handler' {
AfterEach {
$ExecutionContext.InvokeCommand.LocationChangedAction = $null
}
It 'The LocationChangedAction should fire when changing location' {
$initialPath = $PWD
$oldPath = $null
$newPath = $null
$eventSessionState = $null
$eventRunspace = $null
$ExecutionContext.InvokeCommand.LocationChangedAction = {
(Get-Variable eventRunspace).Value = $this
(Get-Variable eventSessionState).Value = $_.SessionState
(Get-Variable oldPath).Value = $_.oldPath
(Get-Variable newPath).Value = $_.newPath
}
Set-Location ..
$newPath.Path | Should -Be $PWD.Path
$oldPath.Path | Should -Be $initialPath.Path
$eventSessionState | Should -Be $ExecutionContext.SessionState
$eventRunspace | Should -Be ([runspace]::DefaultRunspace)
}
It 'Errors in the LocationChangedAction should be catchable but not fail the cd' {
$location = $PWD
Set-Location ..
$ExecutionContext.InvokeCommand.LocationChangedAction = { throw "Boom" }
# Verify that the exception occurred
{ Set-Location $location } | Should -Throw "Boom"
# But the location should still have changed
$PWD.Path | Should -Be $location.Path
}
}
Context 'Parsing of Set-Location to cd' {
It 'Should go to Filesystem home on cd~ run' {
Set-Location 'TestDrive:\'
cd~
(Get-Location).Path | Should -BeExactly (Get-PSProvider FileSystem).Home
}
It 'Should go to the parent folder on cd.. run' {
Set-Location 'TestDrive:\'
$ParentDir = (Get-Location).path
New-Item -Path 'TestDrive:\' -Name 'Directory1' -ItemType Directory -ErrorAction Ignore
Set-Location 'TestDrive:\Directory1'
cd..
(Get-Location).Path | Should -BeExactly $ParentDir
}
It 'Should go to root of current drive on cd\ run (Windows)' -Skip:(!$IsWindows){
#root is / on linux and Mac, so it's not happy with this check.
Set-Location 'TestDrive:\'
$DriveRoot = (Get-Location).path
New-Item -Path 'TestDrive:\Directory1' -Name 'Directory2' -ItemType Directory
Set-Location 'TestDrive:\Directory1\Directory2'
cd\
(Get-Location).Path | Should -BeExactly $DriveRoot
}
It 'Should go to root of current drive on cd\ run (Linux/Mac)' -Skip:($IsWindows){
Set-Location 'TestDrive:\'
New-Item -Path 'TestDrive:\Directory1' -Name 'Directory2' -ItemType Directory -ErrorAction Ignore
Set-Location 'TestDrive:\Directory1\Directory2'
cd\
(Get-Location).Path | Should -BeExactly "/"
}
}
}
|