def testToFirstParent(self):
r = self.mkRepo()
SK = r['refs/heads/branch_SK']
S, K = r['refs/heads/branch_S'], r['refs/heads/branch_K']
spec_S, spec_K = GitEntry.spec_for(r, S.ref), GitEntry.spec_for(r, K.ref)
newTreeHsh = GitTree.from_spec(
GitEntry.merge_specs(spec_S, spec_K)).intern(r)
cd = data.CommitData(
newTreeHsh, [S.commit.hsh, K.commit.hsh], S.commit.data.author,
S.commit.data.committer, (), ["merge commit"], (), False)
merge = r.get_commit(r.intern(cd, 'commit'))
SK.update_to(merge)
A = r['refs/heads/root_A']
self.assertEqual(
list(c.hsh for c in A.to(SK)),
[self.repo[c] for c in 'BCGDHILJMKNOPQRS'] + [merge.hsh]
)
self.assertEqual(
list(c.hsh for c in A.to(SK, first_parent=True)),
[self.repo[c] for c in 'BCDLMNOPQRS'] + [merge.hsh]
)
def merge_commit(origin, run, checkpoint, mirrors, **_):
master = origin['refs/heads/master']
mc = master.make_commit
mc('main 1', {'mirrored_path': {'some_file': 'data'}})
master_head = mc('main 2', {'mirrored_path': {'some_file': 'data2'}})
mc = origin['refs/heads/other'].make_commit
other_head = mc('other 1', {'mirrored_path': {'other_file': 'something'}})
# do a crappy merge commit. this logic should probably be on TestRepo at some
# point, but merge commits are pretty rare so keep it here until the next
# person needs to do this.
tree_hsh = GitEntry.from_spec(GitEntry.merge_specs(
origin.spec_for(master_head),
origin.spec_for(other_head),
)).intern(origin)
user = master_head.data.author
commit = origin.get_commit(origin.intern(data.CommitData(
tree_hsh, [master_head.hsh, other_head.hsh],
user, user, (), ["squish"], (), False
), 'commit'))
master.fast_forward(commit)
checkpoint('setup')
run()
checkpoint('should not see `other 1` in subtree mirror')
assert GitEntry.spec_for(mirrors['mirrored_path'], 'refs/heads/master') == {
'some_file': ('data2', 0644),
'other_file': ('something', 0644),
}
def merge_commit(origin, run, checkpoint, mirrors, **_):
master = origin['refs/heads/master']
mc = master.make_commit
mc('main 1', {'mirrored_path': {'some_file': 'data'}})
master_head = mc('main 2', {'mirrored_path': {'some_file': 'data2'}})
mc = origin['refs/heads/other'].make_commit
other_head = mc('other 1', {'mirrored_path': {'other_file': 'something'}})
# do a crappy merge commit. this logic should probably be on TestRepo at some
# point, but merge commits are pretty rare so keep it here until the next
# person needs to do this.
tree_hsh = GitEntry.from_spec(
GitEntry.merge_specs(
origin.spec_for(master_head),
origin.spec_for(other_head),
)).intern(origin)
user = master_head.data.author
commit = origin.get_commit(
origin.intern(
data.CommitData(tree_hsh, [master_head.hsh, other_head.hsh], user,
user, (), ["squish"], (), False), 'commit'))
master.fast_forward(commit)
checkpoint('setup')
run()
checkpoint('should not see `other 1` in subtree mirror')
assert GitEntry.spec_for(mirrors['mirrored_path'],
'refs/heads/master') == {
'some_file': ('data2', 0644),
'other_file': ('something', 0644),
}
def testToFirstParent(self):
r = self.mkRepo()
SK = r['refs/heads/branch_SK']
S, K = r['refs/heads/branch_S'], r['refs/heads/branch_K']
spec_S, spec_K = GitEntry.spec_for(r,
S.ref), GitEntry.spec_for(r, K.ref)
newTreeHsh = GitTree.from_spec(GitEntry.merge_specs(spec_S,
spec_K)).intern(r)
cd = data.CommitData(newTreeHsh, [S.commit.hsh, K.commit.hsh],
S.commit.data.author, S.commit.data.committer, (),
["merge commit"], (), False)
merge = r.get_commit(r.intern(cd, 'commit'))
SK.update_to(merge)
A = r['refs/heads/root_A']
self.assertEqual(list(c.hsh for c in A.to(SK)),
[self.repo[c]
for c in 'BCGDHILJMKNOPQRS'] + [merge.hsh])
self.assertEqual(list(c.hsh for c in A.to(SK, first_parent=True)),
[self.repo[c] for c in 'BCDLMNOPQRS'] + [merge.hsh])
