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win basic - fix issue when serializing PSObjects in result (#48860)

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Jordan Borean 2018-11-28 12:17:49 +10:00 committed by GitHub
parent e0af9b2ce0
commit 098b18e846
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2 changed files with 38 additions and 5 deletions
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21
lib/ansible/module_utils/csharp/Ansible.Basic.cs
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@ -338,14 +338,25 @@ namespace Ansible.Basic
public static string ToJson(object obj)
{
// Using PowerShell to serialize the JSON is preferable over the native .NET libraries as it handles
// PS Objects a lot better than the alternatives. In case we are debugging in Visual Studio we have a
// fallback to the other libraries as we won't be dealing with PowerShell objects there.
if (Runspace.DefaultRunspace != null)
{
PSObject rawOut = ScriptBlock.Create("ConvertTo-Json -InputObject $args[0] -Depth 99 -Compress").Invoke(obj)[0];
return rawOut.BaseObject as string;
}
else
{
#if CORECLR
return JsonConvert.SerializeObject(obj);
return JsonConvert.SerializeObject(obj);
#else
JavaScriptSerializer jss = new JavaScriptSerializer();
jss.MaxJsonLength = int.MaxValue;
jss.RecursionLimit = int.MaxValue;
return jss.Serialize(obj);
JavaScriptSerializer jss = new JavaScriptSerializer();
jss.MaxJsonLength = int.MaxValue;
jss.RecursionLimit = int.MaxValue;
return jss.Serialize(obj);
#endif
}
}
public static IDictionary GetParams(string[] args)

22
test/integration/targets/win_csharp_utils/library/ansible_basic_tests.ps1
View file

@ -1927,6 +1927,28 @@ test_no_log - Invoked with:
$actual.changed | Assert-Equals -Expected $false
$actual.invocation | Assert-DictionaryEquals -Expected @{module_args = $complex_args}
}
"PS Object in return result" = {
$m = [Ansible.Basic.AnsibleModule]::Create(@(), @{})
# JavaScriptSerializer struggles with PS Object like PSCustomObject due to circular references, this test makes
# sure we can handle these types of objects without bombing
$m.Result.output = [PSCustomObject]@{a = "a"; b = "b"}
$failed = $true
try {
$m.ExitJson()
} catch [System.Management.Automation.RuntimeException] {
$failed = $true
$_.Exception.Message | Assert-Equals -Expected "exit: 0"
$actual = [Ansible.Basic.AnsibleModule]::FromJson($_test_out)
}
$failed | Assert-Equals -Expected $true
$actual.Keys.Count | Assert-Equals -Expected 3
$actual.changed | Assert-Equals -Expected $false
$actual.invocation | Assert-DictionaryEquals -Expected @{module_args = @{}}
$actual.output | Assert-DictionaryEquals -Expected @{a = "a"; b = "b"}
}
}
try {