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#!powershell
#Requires -Module Ansible.ModuleUtils.Legacy
$params = Parse-Args $args -supports_check_mode $true
$data = Get-AnsibleParam -obj $params -name "data" -type "str" -default "normal"
$result = @{
changed = $false
}
<#
This module tests various error events in PowerShell to verify our hidden trap
catches them all and outputs a pretty error message with a traceback to help
users debug the actual issue
normal - normal execution, no errors
fail - Calls Fail-Json like normal
throw - throws an exception
error - Write-Error with ErrorActionPreferenceStop
cmdlet_error - Calls a Cmdlet with an invalid error
dotnet_exception - Calls a .NET function that will throw an error
function_throw - Throws an exception in a function
proc_exit_fine - calls an executable with a non-zero exit code with Exit-Json
proc_exit_fail - calls an executable with a non-zero exit code with Fail-Json
#>
Function Test-ThrowException {
throw "exception in function"
}
if ($data -eq "normal") {
Exit-Json -obj $result
}
elseif ($data -eq "fail") {
Fail-Json -obj $result -message "fail message"
}
elseif ($data -eq "throw") {
throw [ArgumentException]"module is thrown"
}
elseif ($data -eq "error") {
Write-Error -Message $data
}
elseif ($data -eq "cmdlet_error") {
Get-Item -Path "fake:\path"
}
elseif ($data -eq "dotnet_exception") {
[System.IO.Path]::GetFullPath($null)
}
elseif ($data -eq "function_throw") {
Test-ThrowException
}
elseif ($data -eq "proc_exit_fine") {
# verifies that if no error was actually fired and we have an output, we
# don't use the RC to validate if the module failed
&cmd.exe /c exit 2
Exit-Json -obj $result
}
elseif ($data -eq "proc_exit_fail") {
&cmd.exe /c exit 2
Fail-Json -obj $result -message "proc_exit_fail"
}
# verify no exception were silently caught during our tests
Fail-Json -obj $result -message "end of module"
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