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# Copyright (c) 2014 The Chromium Authors. All rights reserved.
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.
import sys
import os
import re
def _AddToPathIfNeeded(path):
if path not in sys.path:
sys.path.insert(0, path)
def UpdateSysPathIfNeeded():
for path in GetDependencyPaths():
_AddToPathIfNeeded(path)
def GetDependencyPaths():
# TODO(#3703): Separate the paths that are only used by the dev server into
# another call.
p = TracingProject()
return [
p.catapult_path,
p.py_vulcanize_path,
p.vinn_path,
p.protobuf_path,
os.path.join(p.catapult_third_party_path, 'WebOb'),
os.path.join(p.catapult_third_party_path, 'Paste'),
os.path.join(p.catapult_third_party_path, 'six'),
os.path.join(p.catapult_third_party_path, 'webapp2'),
os.path.join(p.catapult_path, 'common', 'py_utils'),
os.path.join(p.tracing_third_party_path, 'symbols')
]
def _FindAllFilesRecursive(source_paths):
assert isinstance(source_paths, list)
all_filenames = set()
for source_path in source_paths:
for dirpath, _, filenames in os.walk(source_path):
for f in filenames:
if f.startswith('.'):
continue
x = os.path.abspath(os.path.join(dirpath, f))
all_filenames.add(x)
return all_filenames
def _IsFilenameATest(x):
if x.endswith('_test.js'):
return True
if x.endswith('_test.html'):
return True
if x.endswith('_unittest.js'):
return True
if x.endswith('_unittest.html'):
return True
# TODO(nduca): Add content test?
return False
class TracingProject(object):
catapult_path = os.path.abspath(
os.path.join(os.path.dirname(__file__), os.path.pardir))
tracing_root_path = os.path.join(catapult_path, 'tracing')
trace_processor_root_path = os.path.join(catapult_path, 'trace_processor')
common_root_path = os.path.join(catapult_path, 'common')
tracing_src_path = os.path.join(tracing_root_path, 'tracing')
extras_path = os.path.join(tracing_src_path, 'extras')
ui_extras_path = os.path.join(tracing_src_path, 'ui', 'extras')
catapult_third_party_path = os.path.join(catapult_path, 'third_party')
polymer_path = os.path.join(catapult_third_party_path, 'polymer')
# We need google.protobuf for tests that use the proto. The dashboard uses
# the gae_ts_mon protobuf lib for its tests, so let's do the same for tracing.
protobuf_path = os.path.join(
catapult_third_party_path, 'gae_ts_mon', 'gae_ts_mon', 'protobuf')
tracing_third_party_path = os.path.join(tracing_root_path, 'third_party')
py_vulcanize_path = os.path.join(common_root_path, 'py_vulcanize')
vinn_path = os.path.join(catapult_third_party_path, 'vinn')
jszip_path = os.path.join(tracing_third_party_path, 'jszip')
pako_path = os.path.join(tracing_third_party_path, 'pako')
jpegjs_path = os.path.join(tracing_third_party_path, 'jpeg-js')
glmatrix_path = os.path.join(
tracing_third_party_path, 'gl-matrix', 'dist')
mannwhitneyu_path = os.path.join(
tracing_third_party_path, 'mannwhitneyu')
ui_path = os.path.join(tracing_src_path, 'ui')
d3_path = os.path.join(tracing_third_party_path, 'd3')
chai_path = os.path.join(tracing_third_party_path, 'chai')
mocha_path = os.path.join(tracing_third_party_path, 'mocha')
oboe_path = os.path.join(tracing_third_party_path, 'oboe')
mre_path = os.path.join(tracing_src_path, 'mre')
metrics_path = os.path.join(tracing_src_path, 'metrics')
diagnostics_path = os.path.join(tracing_src_path, 'value', 'diagnostics')
value_ui_path = os.path.join(tracing_src_path, 'value', 'ui')
metrics_ui_path = os.path.join(tracing_src_path, 'metrics', 'ui')
test_data_path = os.path.join(tracing_root_path, 'test_data')
skp_data_path = os.path.join(tracing_root_path, 'skp_data')
rjsmin_path = os.path.join(
tracing_third_party_path, 'tvcm', 'third_party', 'rjsmin')
rcssmin_path = os.path.join(
tracing_third_party_path, 'tvcm', 'third_party', 'rcssmin')
def __init__(self):
self.source_paths = []
self.source_paths.append(self.tracing_root_path)
self.source_paths.append(self.polymer_path)
self.source_paths.append(self.tracing_third_party_path)
self.source_paths.append(self.mre_path)
self.source_paths.append(self.jszip_path)
self.source_paths.append(self.pako_path)
self.source_paths.append(self.jpegjs_path)
self.source_paths.append(self.glmatrix_path)
self.source_paths.append(self.mannwhitneyu_path)
self.source_paths.append(self.d3_path)
self.source_paths.append(self.chai_path)
self.source_paths.append(self.mocha_path)
self.source_paths.append(self.oboe_path)
def CreateVulcanizer(self):
from py_vulcanize import project as project_module
return project_module.Project(self.source_paths)
def IsD8CompatibleFile(self, filename):
if filename.startswith(self.ui_path):
return False
if filename.startswith(self.value_ui_path):
return False
if filename.startswith(self.metrics_ui_path):
return False
return True
def FindAllTestModuleRelPaths(self, pred=None):
if pred is None:
pred = lambda x: True
all_filenames = _FindAllFilesRecursive([self.tracing_src_path])
test_module_filenames = [x for x in all_filenames if
_IsFilenameATest(x) and pred(x)]
test_module_filenames.sort()
return [os.path.relpath(x, self.tracing_root_path)
for x in test_module_filenames]
def FindAllMetricsModuleRelPaths(self):
all_filenames = _FindAllFilesRecursive([self.tracing_src_path])
all_metrics_module_filenames = []
for x in all_filenames:
if x.startswith(self.metrics_path) and not _IsFilenameATest(x):
all_metrics_module_filenames.append(x)
all_metrics_module_filenames.sort()
return [os.path.relpath(x, self.tracing_root_path)
for x in all_metrics_module_filenames]
def FindAllDiagnosticsModuleRelPaths(self):
all_filenames = _FindAllFilesRecursive([self.tracing_src_path])
all_diagnostics_module_filenames = []
for x in all_filenames:
if x.startswith(self.diagnostics_path) and not _IsFilenameATest(x):
all_diagnostics_module_filenames.append(x)
all_diagnostics_module_filenames.sort()
return [os.path.relpath(x, self.tracing_root_path)
for x in all_diagnostics_module_filenames]
def FindAllD8TestModuleRelPaths(self):
return self.FindAllTestModuleRelPaths(pred=self.IsD8CompatibleFile)
def GetConfigNames(self):
config_files = [
os.path.join(self.ui_extras_path, x)
for x in os.listdir(self.ui_extras_path)
if x.endswith('_config.html')
]
config_files = [x for x in config_files if os.path.isfile(x)]
config_basenames = [os.path.basename(x) for x in config_files]
config_names = [re.match('(.+)_config.html$', x).group(1)
for x in config_basenames]
return config_names
def GetDefaultConfigName(self):
assert 'full' in self.GetConfigNames()
return 'full'
def AddConfigNameOptionToParser(self, parser):
choices = self.GetConfigNames()
parser.add_argument(
'--config', dest='config_name',
choices=choices, default=self.GetDefaultConfigName(),
help='Picks a browser config. Valid choices: %s' % ', '.join(choices))
return choices
def GetModuleNameForConfigName(self, config_name):
return 'tracing.ui.extras.%s_config' % config_name