def test_isPythonException(self):
try:
a = objc.lookUpClass("NSArray").array()
a.objectAtIndex_(42)
except Exception as exc:
self.assertFalse(Debugging.isPythonException(exc))
else:
self.fail("Exception not raised")
try:
cls = objc.lookUpClass("NSException")
cls.exceptionWithName_reason_userInfo_("FooBar", "hello world",
None).raise__()
except Exception as exc:
self.assertFalse(Debugging.isPythonException(exc))
else:
self.fail("Exception not raised")
try:
a = []
a[42]
except Exception as exc:
self.assertTrue(Debugging.isPythonException(exc))
def test_isPythonException(self):
try:
a = objc.lookUpClass('NSArray').array()
a.objectAtIndex_(42)
except Exception as exc:
self.assertFalse(Debugging.isPythonException(exc))
try:
a = []
a[42]
except Exception as exc:
self.assertTrue(Debugging.isPythonException(exc))
def testInstallExceptionHandler(self):
self.assertFalse(Debugging.handlerInstalled())
try:
Debugging.installExceptionHandler(
verbosity=Debugging.LOGSTACKTRACE,
mask=Debugging.EVERYTHINGMASK)
self.assertTrue(Debugging.handlerInstalled())
try:
cls = objc.lookUpClass("NSException")
cls.exceptionWithName_reason_userInfo_("FooBar", "hello world",
None).raise__()
except Exception as exc:
self.assertFalse(Debugging.isPythonException(exc))
else:
self.fail("Exception not raised")
try:
cls = objc.lookUpClass("NSArray")
def test(value, idx, stop):
raise ValueError("42")
a = cls.alloc().initWithArray_([1, 2, 3, 4])
a.indexOfObjectPassingTest_(test)
except Exception as exc:
self.assertTrue(Debugging.isPythonException(exc))
else:
self.fail("Exception not raised")
finally:
Debugging.removeExceptionHandler()
self.assertFalse(Debugging.handlerInstalled())
