def test_format_list_full(self):
extracted = stacktrace.extract_stack(
get_frame(
supplement=dict(
source_url='/foo/bar.pt',
line=42,
column=84,
expression='tal:define="foo view/foo"',
warnings=('watch out', 'pass auf'),
getInfo=lambda: 'read all about it'),
info='I am the Walrus'
)
)
formatted = stacktrace.format_list(extracted)
self.assertIsInstance(formatted, list)
for line in formatted:
self.assertEndsWith(line, '\n')
line = formatted[-1].split('\n')
self.assertStartsWith(
line[0], ' File "' + MY_FILE_NAME + '", line ')
self.assertEndsWith(line[0], ', in get_frame')
self.assertEqual(' return sys._getframe()', line[1])
self.assertEqual(' - /foo/bar.pt', line[2])
self.assertEqual(' - Line 42, Column 84', line[3])
self.assertEqual(
' - Expression: tal:define="foo view/foo"', line[4])
self.assertEqual(
' - Warning: watch out', line[5])
self.assertEqual(
' - Warning: pass auf', line[6])
self.assertEqual(
'read all about it', line[7])
self.assertEqual(' - I am the Walrus', line[8])
def test_format_list_simple(self):
extracted = stacktrace.extract_stack(get_frame())
formatted = stacktrace.format_list(extracted)
self.assertIsInstance(formatted, list)
for line in formatted:
self.assertEndsWith(line, '\n')
line = formatted[-1].split('\n')
self.assertStartsWith(line[0], ' File "' + MY_FILE_NAME + '", line ')
self.assertEndsWith(line[0], ', in get_frame')
self.assertEqual(' return sys._getframe()', line[1])
def test_format_list_simple(self):
extracted = stacktrace.extract_stack(get_frame())
formatted = stacktrace.format_list(extracted)
self.assertIsInstance(formatted, list)
for line in formatted:
self.assertEndsWith(line, '\n')
line = formatted[-1].split('\n')
self.assertStartsWith(
line[0], ' File "' + MY_FILE_NAME + '", line ')
self.assertEndsWith(line[0], ', in get_frame')
self.assertEqual(' return sys._getframe()', line[1])
def test_format_list_extra_errors(self):
extracted = stacktrace.extract_stack(get_frame(supplement=dict()))
extracted[-1][-2]['warnings'] = object() # This should never happen.
original_stderr = sys.__stderr__
stderr = sys.stderr = StringIO.StringIO()
self.assertFalse(stacktrace.DEBUG_EXCEPTION_FORMATTER)
stacktrace.DEBUG_EXCEPTION_FORMATTER = True
try:
formatted = stacktrace.format_list(extracted)
finally:
sys.stderr = original_stderr
stacktrace.DEBUG_EXCEPTION_FORMATTER = False
self.assertStartsWith(stderr.getvalue(), 'Traceback (most recent')
self.assertEndsWith(formatted[-1], ' return sys._getframe()\n')
def test_format_list_extra_errors(self):
extracted = stacktrace.extract_stack(get_frame(supplement=dict()))
extracted[-1][-2]['warnings'] = object() # This should never happen.
original_stderr = sys.__stderr__
stderr = sys.stderr = StringIO.StringIO()
self.assertFalse(stacktrace.DEBUG_EXCEPTION_FORMATTER)
stacktrace.DEBUG_EXCEPTION_FORMATTER = True
try:
formatted = stacktrace.format_list(extracted)
finally:
sys.stderr = original_stderr
stacktrace.DEBUG_EXCEPTION_FORMATTER = False
self.assertStartsWith(stderr.getvalue(), 'Traceback (most recent')
self.assertEndsWith(formatted[-1], ' return sys._getframe()\n')
def test_format_list_full(self):
extracted = stacktrace.extract_stack(
get_frame(supplement=dict(source_url='/foo/bar.pt',
line=42,
column=84,
expression='tal:define="foo view/foo"',
warnings=('watch out', 'pass auf'),
getInfo=lambda: 'read all about it'),
info='I am the Walrus'))
formatted = stacktrace.format_list(extracted)
self.assertIsInstance(formatted, list)
for line in formatted:
self.assertEndsWith(line, '\n')
line = formatted[-1].split('\n')
self.assertStartsWith(line[0], ' File "' + MY_FILE_NAME + '", line ')
self.assertEndsWith(line[0], ', in get_frame')
self.assertEqual(' return sys._getframe()', line[1])
self.assertEqual(' - /foo/bar.pt', line[2])
self.assertEqual(' - Line 42, Column 84', line[3])
self.assertEqual(' - Expression: tal:define="foo view/foo"', line[4])
self.assertEqual(' - Warning: watch out', line[5])
self.assertEqual(' - Warning: pass auf', line[6])
self.assertEqual('read all about it', line[7])
self.assertEqual(' - I am the Walrus', line[8])
