Files
codex/.github/scripts/test_rusty_v8_bazel.py
2026-05-12 04:12:32 +00:00

252 lines
9.5 KiB
Python

#!/usr/bin/env python3
from __future__ import annotations
import textwrap
import unittest
from pathlib import Path
from tempfile import TemporaryDirectory
from unittest.mock import patch
import rusty_v8_bazel
import rusty_v8_module_bazel
class RustyV8BazelTest(unittest.TestCase):
def test_artifact_bazel_configs_always_enable_upstream_libcxx(self) -> None:
self.assertEqual(
["rusty-v8-upstream-libcxx"],
rusty_v8_bazel.artifact_bazel_configs(),
)
self.assertEqual(
["rusty-v8-upstream-libcxx", "v8-release-compat"],
rusty_v8_bazel.artifact_bazel_configs(["v8-release-compat"]),
)
self.assertEqual(
["rusty-v8-upstream-libcxx", "v8-release-compat"],
rusty_v8_bazel.artifact_bazel_configs(
["rusty-v8-upstream-libcxx", "v8-release-compat"]
),
)
def test_release_pair_labels_and_staged_names_distinguish_sandbox_artifacts(self) -> None:
self.assertEqual(
"//third_party/v8:rusty_v8_release_pair_x86_64_unknown_linux_musl",
rusty_v8_bazel.release_pair_label("x86_64-unknown-linux-musl"),
)
self.assertEqual(
"//third_party/v8:rusty_v8_sandbox_release_pair_x86_64_unknown_linux_musl",
rusty_v8_bazel.release_pair_label("x86_64-unknown-linux-musl", sandbox=True),
)
self.assertEqual(
"//third_party/v8:rusty_v8_sandbox_release_pair_x86_64_apple_darwin",
rusty_v8_bazel.release_pair_label("x86_64-apple-darwin", sandbox=True),
)
self.assertEqual(
"librusty_v8_release_x86_64-unknown-linux-musl.a.gz",
rusty_v8_bazel.staged_archive_name(
"x86_64-unknown-linux-musl",
Path("libv8.a"),
rusty_v8_bazel.RELEASE_ARTIFACT_PROFILE,
),
)
self.assertEqual(
"rusty_v8_ptrcomp_sandbox_release_x86_64-pc-windows-msvc.lib.gz",
rusty_v8_bazel.staged_archive_name(
"x86_64-pc-windows-msvc",
Path("v8.a"),
rusty_v8_bazel.SANDBOX_ARTIFACT_PROFILE,
),
)
self.assertEqual(
"src_binding_ptrcomp_sandbox_release_x86_64-unknown-linux-musl.rs",
rusty_v8_bazel.staged_binding_name(
"x86_64-unknown-linux-musl",
rusty_v8_bazel.SANDBOX_ARTIFACT_PROFILE,
),
)
self.assertEqual(
"rusty_v8_ptrcomp_sandbox_release_x86_64-unknown-linux-musl.sha256",
rusty_v8_bazel.staged_checksums_name(
"x86_64-unknown-linux-musl",
rusty_v8_bazel.SANDBOX_ARTIFACT_PROFILE,
),
)
def test_stage_artifacts(self) -> None:
with TemporaryDirectory() as source_dir, TemporaryDirectory() as output_dir:
source_root = Path(source_dir)
archive = source_root / "librusty_v8.a"
binding = source_root / "src_binding.rs"
archive.write_bytes(b"archive")
binding.write_text("binding")
rusty_v8_bazel.stage_artifacts(
"aarch64-apple-darwin",
archive,
binding,
Path(output_dir),
sandbox=True,
)
self.assertEqual(
{
"librusty_v8_ptrcomp_sandbox_release_aarch64-apple-darwin.a.gz",
"src_binding_ptrcomp_sandbox_release_aarch64-apple-darwin.rs",
"rusty_v8_ptrcomp_sandbox_release_aarch64-apple-darwin.sha256",
},
{path.name for path in Path(output_dir).iterdir()},
)
def test_ensure_bazel_output_files_rebuilds_existing_outputs(self) -> None:
with TemporaryDirectory() as output_dir:
output = Path(output_dir) / "libv8.a"
output.write_bytes(b"archive")
with (
patch.object(rusty_v8_bazel, "bazel_build") as bazel_build,
patch.object(
rusty_v8_bazel,
"bazel_output_files",
return_value=[output],
) as bazel_output_files,
):
self.assertEqual(
[output],
rusty_v8_bazel.ensure_bazel_output_files(
"macos_arm64",
["//third_party/v8:pair"],
"opt",
["rusty-v8-upstream-libcxx"],
),
)
bazel_build.assert_called_once_with(
"macos_arm64",
["//third_party/v8:pair"],
"opt",
["rusty-v8-upstream-libcxx"],
)
bazel_output_files.assert_called_once_with(
"macos_arm64",
["//third_party/v8:pair"],
"opt",
["rusty-v8-upstream-libcxx"],
)
def test_update_module_bazel_replaces_and_inserts_sha256(self) -> None:
module_bazel = textwrap.dedent(
"""\
http_file(
name = "rusty_v8_146_4_0_x86_64_unknown_linux_gnu_archive",
downloaded_file_path = "librusty_v8_release_x86_64-unknown-linux-gnu.a.gz",
sha256 = "0000000000000000000000000000000000000000000000000000000000000000",
urls = [
"https://example.test/librusty_v8_release_x86_64-unknown-linux-gnu.a.gz",
],
)
http_file(
name = "rusty_v8_146_4_0_x86_64_unknown_linux_musl_binding",
downloaded_file_path = "src_binding_release_x86_64-unknown-linux-musl.rs",
urls = [
"https://example.test/src_binding_release_x86_64-unknown-linux-musl.rs",
],
)
http_file(
name = "rusty_v8_145_0_0_x86_64_unknown_linux_gnu_archive",
downloaded_file_path = "librusty_v8_release_x86_64-unknown-linux-gnu.a.gz",
sha256 = "ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff",
urls = [
"https://example.test/old.gz",
],
)
"""
)
checksums = {
"librusty_v8_release_x86_64-unknown-linux-gnu.a.gz": (
"1111111111111111111111111111111111111111111111111111111111111111"
),
"src_binding_release_x86_64-unknown-linux-musl.rs": (
"2222222222222222222222222222222222222222222222222222222222222222"
),
}
updated = rusty_v8_module_bazel.update_module_bazel_text(
module_bazel,
checksums,
"146.4.0",
)
self.assertEqual(
textwrap.dedent(
"""\
http_file(
name = "rusty_v8_146_4_0_x86_64_unknown_linux_gnu_archive",
downloaded_file_path = "librusty_v8_release_x86_64-unknown-linux-gnu.a.gz",
sha256 = "1111111111111111111111111111111111111111111111111111111111111111",
urls = [
"https://example.test/librusty_v8_release_x86_64-unknown-linux-gnu.a.gz",
],
)
http_file(
name = "rusty_v8_146_4_0_x86_64_unknown_linux_musl_binding",
downloaded_file_path = "src_binding_release_x86_64-unknown-linux-musl.rs",
sha256 = "2222222222222222222222222222222222222222222222222222222222222222",
urls = [
"https://example.test/src_binding_release_x86_64-unknown-linux-musl.rs",
],
)
http_file(
name = "rusty_v8_145_0_0_x86_64_unknown_linux_gnu_archive",
downloaded_file_path = "librusty_v8_release_x86_64-unknown-linux-gnu.a.gz",
sha256 = "ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff",
urls = [
"https://example.test/old.gz",
],
)
"""
),
updated,
)
rusty_v8_module_bazel.check_module_bazel_text(updated, checksums, "146.4.0")
def test_check_module_bazel_rejects_manifest_drift(self) -> None:
module_bazel = textwrap.dedent(
"""\
http_file(
name = "rusty_v8_146_4_0_x86_64_unknown_linux_gnu_archive",
downloaded_file_path = "librusty_v8_release_x86_64-unknown-linux-gnu.a.gz",
sha256 = "1111111111111111111111111111111111111111111111111111111111111111",
urls = [
"https://example.test/librusty_v8_release_x86_64-unknown-linux-gnu.a.gz",
],
)
"""
)
checksums = {
"librusty_v8_release_x86_64-unknown-linux-gnu.a.gz": (
"1111111111111111111111111111111111111111111111111111111111111111"
),
"orphan.gz": (
"2222222222222222222222222222222222222222222222222222222222222222"
),
}
with self.assertRaisesRegex(
rusty_v8_module_bazel.RustyV8ChecksumError,
"manifest has orphan.gz",
):
rusty_v8_module_bazel.check_module_bazel_text(
module_bazel,
checksums,
"146.4.0",
)
if __name__ == "__main__":
unittest.main()