This repository was archived by the owner on Jul 22, 2023. It is now read-only.
forked from pythonnet/pythonnet
-
Notifications
You must be signed in to change notification settings - Fork 0
Expand file tree
/
Copy pathTestPythonException.cs
More file actions
94 lines (83 loc) · 2.57 KB
/
TestPythonException.cs
File metadata and controls
94 lines (83 loc) · 2.57 KB
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
using System;
using NUnit.Framework;
using Python.Runtime;
namespace Python.EmbeddingTest
{
public class TestPythonException
{
private IntPtr _gs;
[SetUp]
public void SetUp()
{
PythonEngine.Initialize();
_gs = PythonEngine.AcquireLock();
}
[TearDown]
public void Dispose()
{
PythonEngine.ReleaseLock(_gs);
PythonEngine.Shutdown();
}
[Test]
public void TestMessage()
{
var list = new PyList();
PyObject foo = null;
var ex = Assert.Throws<PythonException>(() => foo = list[0]);
Assert.AreEqual("IndexError : list index out of range", ex.Message);
Assert.IsNull(foo);
}
[Test]
public void TestNoError()
{
var e = new PythonException(); // There is no PyErr to fetch
Assert.AreEqual("", e.Message);
}
[Test]
public void TestPythonErrorTypeName()
{
try
{
var module = PythonEngine.ImportModule("really____unknown___module");
Assert.Fail("Unknown module should not be loaded");
}
catch (PythonException ex)
{
Assert.That(ex.PythonTypeName, Is.EqualTo("ModuleNotFoundError").Or.EqualTo("ImportError"));
}
}
[Test]
public void TestPythonExceptionFormat()
{
try
{
PythonEngine.Exec("raise ValueError('Error!')");
Assert.Fail("Exception should have been raised");
}
catch (PythonException ex)
{
Assert.That(ex.Format(), Does.Contain("Traceback").And.Contains("(most recent call last):").And.Contains("ValueError: Error!"));
}
}
[Test]
public void TestPythonExceptionFormatNoError()
{
var ex = new PythonException();
Assert.AreEqual(ex.StackTrace, ex.Format());
}
[Test]
public void TestPythonExceptionFormatNoTraceback()
{
try
{
var module = PythonEngine.ImportModule("really____unknown___module");
Assert.Fail("Unknown module should not be loaded");
}
catch (PythonException ex)
{
// ImportError/ModuleNotFoundError do not have a traceback when not running in a script
Assert.AreEqual(ex.StackTrace, ex.Format());
}
}
}
}