def testLoadSpecs(self):
"""Tests whether we can load specs correctly."""
info = manifest_version.VersionInfo(FAKE_VERSION_STRING,
CHROME_BRANCH,
incr_type='branch')
mpath = os.path.join(self.manager.manifest_dir, 'buildspecs',
CHROME_BRANCH)
m1, m2, m3, m4 = [
os.path.join(mpath, '1.2.%d.xml' % x) for x in [2, 3, 4, 5]
]
for_build = os.path.join(self.manager.manifest_dir, 'build-name',
self.build_name)
# Create fake buildspecs.
osutils.SafeMakedirs(os.path.join(mpath))
for m in [m1, m2, m3, m4]:
osutils.Touch(m)
# Fail 1, pass 2, leave 3,4 unprocessed.
manifest_version.CreateSymlink(
m1,
os.path.join(for_build, 'fail', CHROME_BRANCH,
os.path.basename(m1)))
manifest_version.CreateSymlink(
m1,
os.path.join(for_build, 'pass', CHROME_BRANCH,
os.path.basename(m2)))
self.mox.ReplayAll()
self.manager.InitializeManifestVariables(info)
self.mox.VerifyAll()
self.assertEqual(self.manager.latest_unprocessed, '1.2.5')
def PromoteCandidate(self, retries=manifest_version.NUM_RETRIES):
"""Promotes the current LKGM candidate to be a real versioned LKGM."""
assert self.current_version, 'No current manifest exists.'
last_error = None
path_to_candidate = self.GetLocalManifest(self.current_version)
assert os.path.exists(
path_to_candidate), 'Candidate not found locally.'
# This may potentially fail for not being at TOT while pushing.
for attempt in range(0, retries + 1):
try:
if attempt > 0:
self.RefreshManifestCheckout()
git.CreatePushBranch(manifest_version.PUSH_BRANCH,
self.manifest_dir,
sync=False)
manifest_version.CreateSymlink(path_to_candidate,
self.lkgm_path)
cros_build_lib.RunCommand(['git', 'add', self.LKGM_PATH],
cwd=self.manifest_dir)
self.PushSpecChanges('Automatic: %s promoting %s to LKGM' %
(self.build_name, self.current_version))
return
except cros_build_lib.RunCommandError as e:
last_error = 'Failed to promote manifest. error: %s' % e
logging.error(last_error)
logging.error('Retrying to promote manifest: Retry %d/%d',
attempt + 1, retries)
else:
raise PromoteCandidateException(last_error)
def testCreateSymlink(self):
"""Tests that we can create symlinks and remove a previous one."""
srcfile = os.path.join(self.tempdir, 'src')
osutils.Touch(srcfile)
other_dir = os.path.join(self.tempdir, 'other_dir')
os.makedirs(other_dir)
destfile = os.path.join(other_dir, 'dest')
manifest_version.CreateSymlink(srcfile, destfile)
self.assertTrue(os.path.lexists(destfile),
'Unable to create symlink to %s' % destfile)
