def test_commit_updates_hash_cache(self):
tree = self.get_tree_with_cachable_file_foo()
revid = tree.commit('a commit')
# tree's dirstate should now have a valid stat entry for foo.
entry = tree._get_entry(path='foo')
expected_sha1 = osutils.sha_file_by_name('foo')
self.assertEqual(expected_sha1, entry[1][0][1])
self.assertEqual(len('a bit of content for foo\n'), entry[1][0][2])
def test_commit_updates_hash_cache(self):
tree = self.get_tree_with_cachable_file_foo()
revid = tree.commit('a commit')
# tree's dirstate should now have a valid stat entry for foo.
entry = tree._get_entry(path='foo')
expected_sha1 = osutils.sha_file_by_name('foo')
self.assertEqual(expected_sha1, entry[1][0][1])
self.assertEqual(len('a bit of content for foo\n'), entry[1][0][2])
def test_observed_sha1_cachable(self):
tree = self.get_tree_with_cachable_file_foo()
expected_sha1 = osutils.sha_file_by_name('foo')
statvalue = os.lstat("foo")
tree._observed_sha1("foo-id", "foo", (expected_sha1, statvalue))
entry = tree._get_entry(path="foo")
entry_state = entry[1][0]
self.assertEqual(expected_sha1, entry_state[1])
self.assertEqual(statvalue.st_size, entry_state[2])
tree.unlock()
tree.lock_read()
tree = tree.bzrdir.open_workingtree()
tree.lock_read()
self.addCleanup(tree.unlock)
entry = tree._get_entry(path="foo")
entry_state = entry[1][0]
self.assertEqual(expected_sha1, entry_state[1])
self.assertEqual(statvalue.st_size, entry_state[2])
def test_observed_sha1_new_file(self):
tree = self.make_branch_and_tree('.')
self.build_tree(['foo'])
tree.add(['foo'], ['foo-id'])
tree.lock_read()
try:
current_sha1 = tree._get_entry(path="foo")[1][0][1]
finally:
tree.unlock()
tree.lock_write()
try:
tree._observed_sha1("foo-id", "foo",
(osutils.sha_file_by_name('foo'), os.lstat("foo")))
# Must not have changed
self.assertEqual(current_sha1,
tree._get_entry(path="foo")[1][0][1])
finally:
tree.unlock()
def test_observed_sha1_cachable(self):
tree = self.get_tree_with_cachable_file_foo()
expected_sha1 = osutils.sha_file_by_name('foo')
statvalue = os.lstat("foo")
tree._observed_sha1("foo-id", "foo", (expected_sha1, statvalue))
entry = tree._get_entry(path="foo")
entry_state = entry[1][0]
self.assertEqual(expected_sha1, entry_state[1])
self.assertEqual(statvalue.st_size, entry_state[2])
tree.unlock()
tree.lock_read()
tree = tree.bzrdir.open_workingtree()
tree.lock_read()
self.addCleanup(tree.unlock)
entry = tree._get_entry(path="foo")
entry_state = entry[1][0]
self.assertEqual(expected_sha1, entry_state[1])
self.assertEqual(statvalue.st_size, entry_state[2])
def test_observed_sha1_new_file(self):
tree = self.make_branch_and_tree('.')
self.build_tree(['foo'])
tree.add(['foo'], ['foo-id'])
tree.lock_read()
try:
current_sha1 = tree._get_entry(path="foo")[1][0][1]
finally:
tree.unlock()
tree.lock_write()
try:
tree._observed_sha1(
"foo-id", "foo",
(osutils.sha_file_by_name('foo'), os.lstat("foo")))
# Must not have changed
self.assertEqual(current_sha1,
tree._get_entry(path="foo")[1][0][1])
finally:
tree.unlock()