def test_commit_detection(self):
"""Test that we see refs/heads/master change,
and can read back commit messages"""
commits = []
deferred = find_ref(self.workd, 'refs/heads/master')
def check_ref(hash):
"""Check the hash is the length we expect"""
self.assertEquals(len(hash), 40)
return get_metadata(self.workd, hash)
deferred.addCallback(check_ref)
def verify_metadata(data):
"""Check the message is what we expect"""
self.assertIn('foo', data['message'])
commits.append(data)
return add_commit(self.workd, 'a', 'b', 'xyzzy')
deferred.addCallback(verify_metadata)
def check_new(commit2):
"""Stash away the second commit"""
return find_ref(self.workd, 'refs/heads/master')
deferred.addCallback(check_new)
deferred.addCallback(lambda rev: get_metadata(self.workd, rev))
def compare_commits(commit2):
"""Check the commits are like we expect"""
commits.append(commit2)
self.assertEquals(commits[1]['message'], 'xyzzy')
self.assertNotEqual(commits[0]['revision'], commits[1]['revision'])
deferred.addCallback(compare_commits)
return deferred
def test_commit_age(self):
"""Check that the head of master is less than 10 seconds old"""
deferred = find_ref(self.workd, 'refs/heads/master').addCallback(
lambda rev: get_metadata(self.workd, rev))
def check_commit_time(metadata):
self.failUnless(metadata['commit_time'] > time()-10)
self.failUnless(metadata['commit_time'] < time())
return deferred.addCallback(check_commit_time)
def check_ref(hash):
"""Check the hash is the length we expect"""
self.assertEquals(len(hash), 40)
return get_metadata(self.workd, hash)