| import subprocess |
| import tempfile |
| import unittest |
| from pathlib import Path |
|
|
| from v8_canary_changes import changed_files |
| from v8_canary_changes import canary_required |
| from v8_canary_changes import merge_base |
| from v8_canary_changes import resolved_v8_version |
| from v8_canary_changes import windows_source_required |
|
|
|
|
| class V8CanaryChangesTest(unittest.TestCase): |
| def test_resolved_v8_version(self) -> None: |
| cargo_lock = b"""\ |
| [[package]] |
| name = "other" |
| version = "1.0.0" |
| |
| [[package]] |
| name = "v8" |
| version = "149.2.0" |
| """ |
|
|
| self.assertEqual(resolved_v8_version(cargo_lock), "149.2.0") |
|
|
| def test_unrelated_cargo_manifest_change_does_not_require_source_build( |
| self, |
| ) -> None: |
| self.assertFalse( |
| windows_source_required( |
| {"codex-rs/Cargo.toml"}, |
| "149.2.0", |
| "149.2.0", |
| ) |
| ) |
|
|
| def test_v8_version_change_requires_source_build(self) -> None: |
| self.assertTrue(windows_source_required(set(), "149.2.0", "150.0.0")) |
|
|
| def test_module_helper_change_requires_source_build(self) -> None: |
| self.assertTrue( |
| windows_source_required( |
| {".github/scripts/rusty_v8_module_bazel.py"}, |
| "149.2.0", |
| "149.2.0", |
| ) |
| ) |
|
|
| def test_shared_ci_setup_changes_require_canary_and_source_build(self) -> None: |
| for path in ( |
| ".github/actions/setup-ci/action.yml", |
| ".github/scripts/setup-dev-drive.ps1", |
| ): |
| with self.subTest(path=path): |
| changed_files = {path} |
| self.assertTrue(canary_required(changed_files, "149.2.0", "149.2.0")) |
| self.assertTrue( |
| windows_source_required(changed_files, "149.2.0", "149.2.0") |
| ) |
|
|
| def test_manual_dispatch_requires_source_build(self) -> None: |
| self.assertTrue( |
| windows_source_required( |
| set(), |
| "149.2.0", |
| "149.2.0", |
| force=True, |
| ) |
| ) |
|
|
| def test_changed_files_excludes_changes_made_only_on_base_branch(self) -> None: |
| with tempfile.TemporaryDirectory() as temp_dir: |
| root = Path(temp_dir) |
| self.run_git(root, "init", "--initial-branch=main") |
| self.run_git(root, "config", "user.name", "Test User") |
| self.run_git(root, "config", "user.email", "test@example.com") |
|
|
| self.write_and_commit(root, "initial", "initial.txt") |
| common = self.run_git(root, "rev-parse", "HEAD") |
| self.run_git(root, "switch", "-c", "feature") |
| self.run_git(root, "switch", "main") |
| self.write_and_commit(root, "base-only", "base-only.txt") |
| base = self.run_git(root, "rev-parse", "HEAD") |
|
|
| self.run_git(root, "switch", "feature") |
| self.write_and_commit(root, "feature-only", "feature-only.txt") |
| head = self.run_git(root, "rev-parse", "HEAD") |
|
|
| self.assertEqual( |
| changed_files(base, head, root=root), |
| {"feature-only.txt"}, |
| ) |
| self.assertEqual(merge_base(base, head, root=root), common) |
|
|
| def write_and_commit(self, root: Path, contents: str, path: str) -> None: |
| (root / path).write_text(contents) |
| self.run_git(root, "add", path) |
| self.run_git(root, "commit", "-m", contents) |
|
|
| def run_git(self, root: Path, *args: str) -> str: |
| return subprocess.check_output( |
| ["git", *args], |
| cwd=root, |
| stderr=subprocess.PIPE, |
| text=True, |
| ).strip() |
|
|
|
|
| if __name__ == "__main__": |
| unittest.main() |
|
|
