def test_get_commits_to_ignore(tmpdir):
tmp_path = tmpdir.strpath
with open(os.path.join(tmp_path, ".hg-annotate-ignore-revs"), "w") as f:
f.write("commit1\ncommit2\n8ba995b74e18334ab3707f27e9eb8f4e37ba3d29\n")
def create_commit(node, desc, bug, backedoutby):
return repository.Commit(
node=node,
author="author",
desc=desc,
date=datetime(2019, 1, 1),
pushdate=datetime(2019, 1, 1),
bug=bug,
backedoutby=backedoutby,
author_email="*****@*****.**",
files=["dom/file1.cpp"],
file_copies={},
reviewers=("reviewer1", "reviewer2"),
)
commits = [
create_commit("commit", "", 123, ""),
create_commit("commit_backout", "", 123, ""),
create_commit("commit_backedout", "", 123, "commit_backout"),
create_commit("commit_no_bug", "", b"", ""),
create_commit(
"8ba995b74e18334ab3707f27e9eb8f4e37ba3d29",
"commit in .hg-annotate-ignore-revs",
123,
"",
),
create_commit("commit_with_ignore_in_desc",
"prova\nignore-this-changeset\n", 123, ""),
]
leftovers = repository.get_commits_to_ignore(tmp_path, commits)
assert len(leftovers) == 4
assert set(commit.node for commit in leftovers) == {
"commit_backout",
"commit_no_bug",
"8ba995b74e18334ab3707f27e9eb8f4e37ba3d29",
"commit_with_ignore_in_desc",
}
def get_commits_to_ignore(repo_dir):
commits_to_ignore = []
# TODO: Make repository analyze all commits, even those to ignore, but add a field "ignore" or a function should_ignore that analyzes the commit data. This way we don't have to clone the Mercurial repository in this script.
with hglib.open(repo_dir) as hg:
revs = repository.get_revs(hg, -10000)
commits = repository.hg_log_multi(repo_dir, revs)
commits_to_ignore = []
def append_commits_to_ignore(commits, type_):
for commit in commits:
commits_to_ignore.append(
{
"mercurial_rev": commit.node,
"git_rev": vcs_map.mercurial_to_git(commit.node),
"type": type_,
}
)
append_commits_to_ignore(
list(repository.get_commits_to_ignore(repo_dir, commits)), ""
)
logger.info(
f"{len(commits_to_ignore)} commits to ignore (excluding backed-out commits)"
)
append_commits_to_ignore(
(commit for commit in commits if commit.backedoutby), "backedout"
)
logger.info(
f"{len(commits_to_ignore)} commits to ignore (including backed-out commits)"
)
with open("commits_to_ignore.csv", "w") as f:
writer = csv.DictWriter(f, fieldnames=["mercurial_rev", "git_rev", "type"])
writer.writeheader()
writer.writerows(commits_to_ignore)
return commits_to_ignore