def test_traceback_info(self):
def foo(x):
try:
exec 'y = 3; raise Exception()' in {}
except:
_, _, tb = sys.exc_info()
return tb
result = utils.traceback_info(foo(2))
self.assertEqual(2, len(result))
self.assertEqual('django_debugger.tests', result[0]['module_name'])
self.assertTrue('django_debugger/tests.py' in result[0]['file_path'])
self.assertEqual('foo', result[0]['function_name'])
self.assertEqual('2', result[0]['local_vars']['x'])
self.assertEqual('3', result[1]['global_vars']['y'])
def view_traceback(request, traceback_hash):
tb_and_exc = request.debugger_middleware_state.tracebacks\
.get_traceback(traceback_hash)
if tb_and_exc is None:
err_msg = 'No previously recorded exception'
err_msg += 'trace matching traceback hash: ' + traceback_hash
raise Exception(err_msg)
traceback, exception = tb_and_exc
ctx = {'traceback_hash': traceback_hash,
'exception_header': utils.format_exception_header(exception),
'traceback_info': utils.traceback_info(traceback)}
response = render(request, 'django_debugger/view_traceback.html',
ctx, status=500)
self_url_path = reverse('view_traceback', kwargs={'traceback_hash':
traceback_hash})
self_url = request.build_absolute_uri(self_url_path)
response['X-Debug-URL'] = self_url
return response