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Minimal unit test for Overflow Exception and across AppDomains Exception reproduction #393

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Feb 21, 2017
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Minimal unit test for Overflow Exception and across AppDomains Exception reproduction #393

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unit test for Overflow and across AppDomains Exceptions reproduction
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@yagweb @vmuriart
yagweb authored and vmuriart committed Feb 20, 2017
commit 7278c5d4d59498ec58da33069dbc3a01523c762e
28 changes: 28 additions & 0 deletions src/embed_tests/pyinitialize.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -36,5 +36,33 @@ public static void StartAndStopTwice()
PythonEngine.Initialize();
PythonEngine.Shutdown();
}

[Test]
[Ignore("System.OverflowException : Arithmetic operation resulted in an overflow")]
//[Ignore("System.ArgumentException : Cannot pass a GCHandle across AppDomains")]
public void ReInitialize()
{
string code = "from System import Int32\n";
PythonEngine.Initialize();
using (Py.GIL())
{
//import any class or struct from .NET
PythonEngine.RunSimpleString(code);
}
PythonEngine.Shutdown();

PythonEngine.Initialize();
using (Py.GIL())
{
//Import a class/struct from .NET
//This class/struct must be imported during the first initialization.
PythonEngine.RunSimpleString(code);
//Create an instance of the class/struct
//System.OverflowException Exception will be raised here.
//If replacing int with Int64, OverflowException will be replaced with AppDomain exception.
PythonEngine.RunSimpleString("Int32(1)");
}
PythonEngine.Shutdown();
}
}
}