def testString(self):
self.assertEqual(camel_case.ToUnderscore('camelCase'), 'camel_case')
self.assertEqual(camel_case.ToUnderscore('CamelCase'), 'camel_case')
self.assertEqual(camel_case.ToUnderscore('Camel2Case'), 'camel2_case')
self.assertEqual(camel_case.ToUnderscore('Camel2Case2'),
'camel2_case2')
self.assertEqual(camel_case.ToUnderscore('2012Q3'), '2012_q3')
def testDict(self):
camel_case_dict = {
'gpu': {
'vendorId': 1000,
'deviceId': 2000,
'vendorString': 'aString',
'deviceString': 'bString'
},
'secondaryGpus': [{
'vendorId': 3000,
'deviceId': 4000,
'vendorString': 'k',
'deviceString': 'l'
}]
}
underscore_dict = {
'gpu': {
'vendor_id': 1000,
'device_id': 2000,
'vendor_string': 'aString',
'device_string': 'bString'
},
'secondary_gpus': [{
'vendor_id': 3000,
'device_id': 4000,
'vendor_string': 'k',
'device_string': 'l'
}]
}
self.assertEqual(camel_case.ToUnderscore(camel_case_dict),
underscore_dict)
def GetSystemInfo(self, timeout=10):
req = {'method': 'SystemInfo.getInfo'}
try:
res = self._conn.SyncRequest(req, timeout)
finally:
self._conn.Close()
if 'error' in res:
return None
return system_info.SystemInfo.FromDict(
camel_case.ToUnderscore(res['result']))
def GetSystemInfo(self, timeout=10):
req = {'method': 'SystemInfo.getInfo'}
websocket = inspector_websocket.InspectorWebsocket()
try:
websocket.Connect('ws://127.0.0.1:%i/devtools/browser' %
self._port)
res = websocket.SyncRequest(req, timeout)
finally:
websocket.Disconnect()
if 'error' in res:
return None
return system_info.SystemInfo.FromDict(
camel_case.ToUnderscore(res['result']))
def DiscoverClasses(start_dir,
top_level_dir,
base_class,
pattern='*',
index_by_class_name=False):
"""Discover all classes in |start_dir| which subclass |base_class|.
Base classes that contain subclasses are ignored by default.
Args:
start_dir: The directory to recursively search.
top_level_dir: The top level of the package, for importing.
base_class: The base class to search for.
pattern: Unix shell-style pattern for filtering the filenames to import.
index_by_class_name: If True, use class name converted to
lowercase_with_underscores instead of module name in return dict keys.
Returns:
dict of {module_name: class} or {underscored_class_name: class}
"""
modules = DiscoverModules(start_dir, top_level_dir, pattern)
classes = {}
for module in modules:
for _, obj in inspect.getmembers(module):
# Ensure object is a class.
if not inspect.isclass(obj):
continue
# Include only subclasses of base_class.
if not issubclass(obj, base_class):
continue
# Exclude the base_class itself.
if obj is base_class:
continue
# Exclude protected or private classes.
if obj.__name__.startswith('_'):
continue
# Include only the module in which the class is defined.
# If a class is imported by another module, exclude those duplicates.
if obj.__module__ != module.__name__:
continue
if index_by_class_name:
key_name = camel_case.ToUnderscore(obj.__name__)
else:
key_name = module.__name__.split('.')[-1]
classes[key_name] = obj
return classes
def DiscoverClassesInModule(module,
base_class,
index_by_class_name=False,
directly_constructable=False):
"""Discover all classes in |module| which subclass |base_class|.
Base classes that contain subclasses are ignored by default.
Args:
module: The module to search.
base_class: The base class to search for.
index_by_class_name: If True, use class name converted to
lowercase_with_underscores instead of module name in return dict keys.
Returns:
dict of {module_name: class} or {underscored_class_name: class}
"""
classes = {}
for _, obj in inspect.getmembers(module):
# Ensure object is a class.
if not inspect.isclass(obj):
continue
# Include only subclasses of base_class.
if not issubclass(obj, base_class):
continue
# Exclude the base_class itself.
if obj is base_class:
continue
# Exclude protected or private classes.
if obj.__name__.startswith('_'):
continue
# Include only the module in which the class is defined.
# If a class is imported by another module, exclude those duplicates.
if obj.__module__ != module.__name__:
continue
if index_by_class_name:
key_name = camel_case.ToUnderscore(obj.__name__)
else:
key_name = module.__name__.split('.')[-1]
if (not directly_constructable
or classes_module.IsDirectlyConstructable(obj)):
classes[key_name] = obj
return classes
def AddResults(self, tab, results):
if not self._all_reports:
return
reports = json.loads(self._all_reports)
for i, report in enumerate(reports):
time_series = SortStatsIntoTimeSeries(report)
for stat_name, values in time_series.iteritems():
stat_name_underscored = camel_case.ToUnderscore(stat_name)
trace_name = 'peer_connection_%d_%s' % (i,
stat_name_underscored)
general_name = StripAudioVideoDistinction(stat_name)
results.AddValue(
list_of_scalar_values.ListOfScalarValues(
results.current_page,
trace_name,
INTERESTING_METRICS[general_name]['units'],
values,
description=INTERESTING_METRICS[general_name]
['description'],
important=False))
def Name(cls):
return camel_case.ToUnderscore(cls.__name__)
def testOther(self):
self.assertEqual(camel_case.ToUnderscore(self), self)
def testList(self):
camel_case_list = ['CamelCase', ['NestedList']]
underscore_list = ['camel_case', ['nested_list']]
self.assertEqual(camel_case.ToUnderscore(camel_case_list),
underscore_list)
