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swh/loader/git/tests/test_loader.py
| # Copyright (C) 2018-2019 The Software Heritage developers | # Copyright (C) 2018-2020 The Software Heritage developers | ||||
| # See the AUTHORS file at the top-level directory of this distribution | # See the AUTHORS file at the top-level directory of this distribution | ||||
| # License: GNU General Public License version 3, or any later version | # License: GNU General Public License version 3, or any later version | ||||
| # See top-level LICENSE file for more information | # See top-level LICENSE file for more information | ||||
| from swh.model.model import Snapshot, SnapshotBranch, TargetType | |||||
| from swh.loader.git.loader import GitLoader | from swh.loader.git.loader import GitLoader | ||||
| from swh.loader.git.tests.test_from_disk import SNAPSHOT1, DirGitLoaderTest | from swh.loader.git.tests.test_from_disk import DirGitLoaderTest | ||||
| from . import TEST_LOADER_CONFIG | from . import TEST_LOADER_CONFIG | ||||
| class GitLoaderTest(GitLoader): | class GitLoaderTest(GitLoader): | ||||
| def parse_config_file(self, *args, **kwargs): | def parse_config_file(self, *args, **kwargs): | ||||
| return {**super().parse_config_file(*args, **kwargs), **TEST_LOADER_CONFIG} | return {**super().parse_config_file(*args, **kwargs), **TEST_LOADER_CONFIG} | ||||
| class TestGitLoader(DirGitLoaderTest): | class TestGitLoader(DirGitLoaderTest): | ||||
| """Same tests as for the GitLoaderFromDisk, but running on GitLoader.""" | """Same tests as for the GitLoaderFromDisk, but running on GitLoader.""" | ||||
| def setUp(self): | def setUp(self): | ||||
| super().setUp() | super().setUp() | ||||
| self.loader = GitLoaderTest(self.repo_url) | self.loader = GitLoaderTest(self.repo_url) | ||||
| self.storage = self.loader.storage | self.storage = self.loader.storage | ||||
| def load(self): | def load(self): | ||||
| return self.loader.load() | return self.loader.load() | ||||
| def test_load_filter_branches(self): | |||||
| filtered_branches = {b"refs/pull/42/merge"} | |||||
| unfiltered_branches = {b"refs/pull/42/head"} | |||||
| # Add branches to the repository on disk; some should be filtered by | |||||
| # the loader, some should not. | |||||
| for branch_name in filtered_branches | unfiltered_branches: | |||||
| self.repo[branch_name] = self.repo[b"refs/heads/master"] | |||||
| # Generate the expected snapshot from SNAPSHOT1 (which is the original | |||||
| # state of the git repo)... | |||||
| branches = {} | |||||
| for branch_name, branch_dict in SNAPSHOT1["branches"].items(): | |||||
| target_type_name = branch_dict["target_type"] | |||||
| target_obj = branch_dict["target"] | |||||
| if target_type_name != "alias": | |||||
| target = bytes.fromhex(target_obj) | |||||
| else: | |||||
| target = target_obj.encode() | |||||
| branch = SnapshotBranch( | |||||
| target=target, target_type=TargetType(target_type_name) | |||||
| ) | |||||
| branches[branch_name.encode()] = branch | |||||
| # ... and the unfiltered_branches, which are all pointing to the same | |||||
| # commit as "refs/heads/master". | |||||
| for branch_name in unfiltered_branches: | |||||
| branches[branch_name] = branches[b"refs/heads/master"] | |||||
| expected_snapshot = Snapshot(branches=branches) | |||||
| # Load the modified repository | |||||
| res = self.load() | |||||
| assert res["status"] == "eventful" | |||||
| assert self.loader.load_status() == {"status": "eventful"} | |||||
| assert self.loader.visit_status() == "full" | |||||
| visit = self.storage.origin_visit_get_latest(self.repo_url) | |||||
| assert visit["snapshot"] == expected_snapshot.id | |||||
| assert visit["status"] == "full" | |||||