def testGetGitGitdir(self):
git.Init(self.fake_git_dir)
os.makedirs(os.path.join(self.fake_git_dir, '.git', 'refs', 'heads'))
os.makedirs(os.path.join(self.fake_git_dir, '.git', 'objects'))
other_file = os.path.join(self.fake_git_dir, 'other_file')
osutils.Touch(other_file)
ret = git.GetGitGitdir(self.fake_git_dir)
self.assertEqual(ret, os.path.join(self.fake_git_dir, '.git'))
def testGetGitGitdir_bare(self):
git.Init(self.fake_git_dir)
os.makedirs(os.path.join(self.fake_git_dir, 'refs', 'heads'))
os.makedirs(os.path.join(self.fake_git_dir, 'objects'))
config_file = os.path.join(self.fake_git_dir, 'config')
osutils.Touch(config_file)
ret = git.GetGitGitdir(self.fake_git_dir)
self.assertEqual(ret, self.fake_git_dir)
def SetUp(self):
"""Sets up Chromium repo.
It skips repo set up if reuse_repo is set and repo exists.
Setup steps:
1. Make sure chromium_dir doesn't exist.
2. mkdir chromium_dir and cd to it
3. Run "fetch --nohooks chromium"
4. Set up gclient config ('managed' set to False)
5. In chromium_dir/src, run "git pull origin master"
6. "gclient sync --nohooks"
"""
if self.reuse_repo and os.path.exists(self.repo_dir):
if git.GetGitGitdir(self.repo_dir):
return
else:
raise Exception(
'Chromium repo broken. Please manually remove it: %s' %
self.chromium_dir)
if os.path.exists(self.chromium_dir):
raise Exception(
'Chromium repo exists. Please manually remove it: %s' %
self.chromium_dir)
osutils.SafeMakedirs(self.chromium_dir)
cros_build_lib.run(['fetch', '--nohooks', 'chromium'],
cwd=self.chromium_dir,
log_output=True)
# 'managed' should be set to False. Otherwise, 'gclient sync' will call
# 'git pull' to ruin bisecting point.
gclient.WriteConfigFile(self.gclient,
self.chromium_dir,
True,
None,
managed=False)
# Need to perform git pull before gclient sync when managed is set to False.
git.RunGit(self.repo_dir, ['pull', 'origin', 'master'])
self.GclientSync(reset=True, nohooks=True)
def testGetGitGitdir_negative(self):
ret = git.GetGitGitdir(self.tempdir)
self.assertFalse(ret)