1 files changed, 174 insertions, 0 deletions
diff --git a/test/integration/targets/module_utils_Ansible.ModuleUtils.LinkUtil/library/symbolic_link_test.ps1 b/test/integration/targets/module_utils_Ansible.ModuleUtils.LinkUtil/library/symbolic_link_test.ps1
new file mode 100644
index 0000000..de0bb8b
--- /dev/null
+++ b/test/integration/targets/module_utils_Ansible.ModuleUtils.LinkUtil/library/symbolic_link_test.ps1
@@ -0,0 +1,174 @@
+#!powershell
+
+#Requires -Module Ansible.ModuleUtils.Legacy
+#Requires -Module Ansible.ModuleUtils.LinkUtil
+#Requires -Module Ansible.ModuleUtils.CommandUtil
+
+$ErrorActionPreference = 'Stop'
+
+$path = Join-Path -Path ([System.IO.Path]::GetFullPath($env:TEMP)) -ChildPath '.ansible .ÅÑŚÌβŁÈ [$!@^&test(;)]'
+
+$folder_target = "$path\folder"
+$file_target = "$path\file"
+$symlink_file_path = "$path\file-symlink"
+$symlink_folder_path = "$path\folder-symlink"
+$hardlink_path = "$path\hardlink"
+$hardlink_path_2 = "$path\hardlink2"
+$junction_point_path = "$path\junction"
+
+if (Test-Path -LiteralPath $path) {
+    # Remove-Item struggles with broken symlinks, rely on trusty rmdir instead
+    Run-Command -command "cmd.exe /c rmdir /S /Q `"$path`"" > $null
+}
+New-Item -Path $path -ItemType Directory | Out-Null
+New-Item -Path $folder_target -ItemType Directory | Out-Null
+New-Item -Path $file_target -ItemType File | Out-Null
+Set-Content -LiteralPath $file_target -Value "a"
+
+Function Assert-Equal($actual, $expected) {
+    if ($actual -ne $expected) {
+        Fail-Json @{} "actual != expected`nActual: $actual`nExpected: $expected"
+    }
+}
+
+Function Assert-True($expression, $message) {
+    if ($expression -ne $true) {
+        Fail-Json @{} $message
+    }
+}
+
+# need to manually set this
+Load-LinkUtils
+
+# path is not a link
+$no_link_result = Get-Link -link_path $path
+Assert-True -expression ($null -eq $no_link_result) -message "did not return null result for a non link"
+
+# fail to create hard link pointed to a directory
+try {
+    New-Link -link_path "$path\folder-hard" -link_target $folder_target -link_type "hard"
+    Assert-True -expression $false -message "creation of hard link should have failed if target was a directory"
+}
+catch {
+    Assert-Equal -actual $_.Exception.Message -expected "cannot set the target for a hard link to a directory"
+}
+
+# fail to create a junction point pointed to a file
+try {
+    New-Link -link_path "$path\junction-fail" -link_target $file_target -link_type "junction"
+    Assert-True -expression $false -message "creation of junction point should have failed if target was a file"
+}
+catch {
+    Assert-Equal -actual $_.Exception.Message -expected "cannot set the target for a junction point to a file"
+}
+
+# fail to create a symbolic link with non-existent target
+try {
+    New-Link -link_path "$path\symlink-fail" -link_target "$path\fake-folder" -link_type "link"
+    Assert-True -expression $false -message "creation of symbolic link should have failed if target did not exist"
+}
+catch {
+    Assert-Equal -actual $_.Exception.Message -expected "link_target '$path\fake-folder' does not exist, cannot create link"
+}
+
+# create recursive symlink
+Run-Command -command "cmd.exe /c mklink /D symlink-rel folder" -working_directory $path | Out-Null
+$rel_link_result = Get-Link -link_path "$path\symlink-rel"
+Assert-Equal -actual $rel_link_result.Type -expected "SymbolicLink"
+Assert-Equal -actual $rel_link_result.SubstituteName -expected "folder"
+Assert-Equal -actual $rel_link_result.PrintName -expected "folder"
+Assert-Equal -actual $rel_link_result.TargetPath -expected "folder"
+Assert-Equal -actual $rel_link_result.AbsolutePath -expected $folder_target
+Assert-Equal -actual $rel_link_result.HardTargets -expected $null
+
+# create a symbolic file test
+New-Link -link_path $symlink_file_path -link_target $file_target -link_type "link"
+$file_link_result = Get-Link -link_path $symlink_file_path
+Assert-Equal -actual $file_link_result.Type -expected "SymbolicLink"
+Assert-Equal -actual $file_link_result.SubstituteName -expected "\??\$file_target"
+Assert-Equal -actual $file_link_result.PrintName -expected $file_target
+Assert-Equal -actual $file_link_result.TargetPath -expected $file_target
+Assert-Equal -actual $file_link_result.AbsolutePath -expected $file_target
+Assert-Equal -actual $file_link_result.HardTargets -expected $null
+
+# create a symbolic link folder test
+New-Link -link_path $symlink_folder_path -link_target $folder_target -link_type "link"
+$folder_link_result = Get-Link -link_path $symlink_folder_path
+Assert-Equal -actual $folder_link_result.Type -expected "SymbolicLink"
+Assert-Equal -actual $folder_link_result.SubstituteName -expected "\??\$folder_target"
+Assert-Equal -actual $folder_link_result.PrintName -expected $folder_target
+Assert-Equal -actual $folder_link_result.TargetPath -expected $folder_target
+Assert-Equal -actual $folder_link_result.AbsolutePath -expected $folder_target
+Assert-Equal -actual $folder_link_result.HardTargets -expected $null
+
+# create a junction point test
+New-Link -link_path $junction_point_path -link_target $folder_target -link_type "junction"
+$junction_point_result = Get-Link -link_path $junction_point_path
+Assert-Equal -actual $junction_point_result.Type -expected "JunctionPoint"
+Assert-Equal -actual $junction_point_result.SubstituteName -expected "\??\$folder_target"
+Assert-Equal -actual $junction_point_result.PrintName -expected $folder_target
+Assert-Equal -actual $junction_point_result.TargetPath -expected $folder_target
+Assert-Equal -actual $junction_point_result.AbsolutePath -expected $folder_target
+Assert-Equal -actual $junction_point_result.HardTargets -expected $null
+
+# create a hard link test
+New-Link -link_path $hardlink_path -link_target $file_target -link_type "hard"
+$hardlink_result = Get-Link -link_path $hardlink_path
+Assert-Equal -actual $hardlink_result.Type -expected "HardLink"
+Assert-Equal -actual $hardlink_result.SubstituteName -expected $null
+Assert-Equal -actual $hardlink_result.PrintName -expected $null
+Assert-Equal -actual $hardlink_result.TargetPath -expected $null
+Assert-Equal -actual $hardlink_result.AbsolutePath -expected $null
+if ($hardlink_result.HardTargets[0] -ne $hardlink_path -and $hardlink_result.HardTargets[1] -ne $hardlink_path) {
+    Assert-True -expression $false -message "file $hardlink_path is not a target of the hard link"
+}
+if ($hardlink_result.HardTargets[0] -ne $file_target -and $hardlink_result.HardTargets[1] -ne $file_target) {
+    Assert-True -expression $false -message "file $file_target is not a target of the hard link"
+}
+Assert-Equal -actual (Get-Content -LiteralPath $hardlink_path -Raw) -expected (Get-Content -LiteralPath $file_target -Raw)
+
+# create a new hard link and verify targets go to 3
+New-Link -link_path $hardlink_path_2 -link_target $file_target -link_type "hard"
+$hardlink_result_2 = Get-Link -link_path $hardlink_path
+$expected = "did not return 3 targets for the hard link, actual $($hardlink_result_2.Targets.Count)"
+Assert-True -expression ($hardlink_result_2.HardTargets.Count -eq 3) -message $expected
+
+# check if broken symbolic link still works
+Remove-Item -LiteralPath $folder_target -Force | Out-Null
+$broken_link_result = Get-Link -link_path $symlink_folder_path
+Assert-Equal -actual $broken_link_result.Type -expected "SymbolicLink"
+Assert-Equal -actual $broken_link_result.SubstituteName -expected "\??\$folder_target"
+Assert-Equal -actual $broken_link_result.PrintName -expected $folder_target
+Assert-Equal -actual $broken_link_result.TargetPath -expected $folder_target
+Assert-Equal -actual $broken_link_result.AbsolutePath -expected $folder_target
+Assert-Equal -actual $broken_link_result.HardTargets -expected $null
+
+# check if broken junction point still works
+$broken_junction_result = Get-Link -link_path $junction_point_path
+Assert-Equal -actual $broken_junction_result.Type -expected "JunctionPoint"
+Assert-Equal -actual $broken_junction_result.SubstituteName -expected "\??\$folder_target"
+Assert-Equal -actual $broken_junction_result.PrintName -expected $folder_target
+Assert-Equal -actual $broken_junction_result.TargetPath -expected $folder_target
+Assert-Equal -actual $broken_junction_result.AbsolutePath -expected $folder_target
+Assert-Equal -actual $broken_junction_result.HardTargets -expected $null
+
+# delete file symbolic link
+Remove-Link -link_path $symlink_file_path
+Assert-True -expression (-not (Test-Path -LiteralPath $symlink_file_path)) -message "failed to delete file symbolic link"
+
+# delete folder symbolic link
+Remove-Link -link_path $symlink_folder_path
+Assert-True -expression (-not (Test-Path -LiteralPath $symlink_folder_path)) -message "failed to delete folder symbolic link"
+
+# delete junction point
+Remove-Link -link_path $junction_point_path
+Assert-True -expression (-not (Test-Path -LiteralPath $junction_point_path)) -message "failed to delete junction point"
+
+# delete hard link
+Remove-Link -link_path $hardlink_path
+Assert-True -expression (-not (Test-Path -LiteralPath $hardlink_path)) -message "failed to delete hard link"
+
+# cleanup after tests
+Run-Command -command "cmd.exe /c rmdir /S /Q `"$path`"" > $null
+
+Exit-Json @{ data = "success" }