def test_get_from_environment(self):
"""Tests getting the source directory from the os environment."""
self.mock_os_environment({'CHROMIUM_SRC': self.source_dir})
result = common.get_source_directory('chromium')
self.assertEqual(result, self.source_dir)
self.assertEqual(0, self.mock.ask.call_count)
def test_ask_and_expand_path(self):
"""Tests getting the source directory and expand abspath."""
self.mock_os_environment({'CHROMIUM_SRC': ''})
os.makedirs(os.path.abspath('./test-dir'))
self.mock.ask.return_value = './test-dir'
result = common.get_source_directory('chromium')
self.assertEqual(os.path.abspath('./test-dir'), result)
def get_build_directory(self):
"""Returns the location of the correct build to use for reproduction."""
if self.build_directory:
return self.build_directory
download_build(self.build_dir_name(), self.build_url, self.binary_name)
# We need the source dir so we can use asan_symbolize.py from the
# chromium source directory.
self.source_directory = common.get_source_directory('chromium')
self.build_directory = self.build_dir_name()
return self.build_directory
def __init__(self, name, testcase, definition, binary_name, target, options):
"""self.git_sha must be set in a subclass, or some of these
instance methods may not work."""
super(GenericBuilder, self).__init__(
testcase_id=testcase.id,
build_url=testcase.build_url,
binary_name=binary_name)
self.name = name
self.testcase = testcase
self.target = target if target else binary_name
self.options = options
# TODO(tanin): Move computation out of constructor because it's difficult
# to mock.
self.source_directory = (
os.environ.get(definition.source_var) or
common.get_source_directory(self.name))
self.gn_args = None
self.gn_args_options = {}
self.gn_flags = '--check'
self.definition = definition
def get_build_directory(self):
"""Returns the location of the correct build to use for reproduction."""
if self.build_directory:
return self.build_directory
if not self.gn_args:
self.download_build_data()
self.build_directory = self.build_dir_name()
if not self.source_directory:
self.source_directory = common.get_source_directory(self.name)
if not self.current:
self.checkout_source_by_sha()
self.build_directory = self.out_dir_name()
self.build_target()
return self.build_directory
