| # Copyright 2022 The Bazel Authors. All rights reserved. |
| # |
| # Licensed under the Apache License, Version 2.0 (the "License"); |
| # you may not use this file except in compliance with the License. |
| # You may obtain a copy of the License at |
| # |
| # http://www.apache.org/licenses/LICENSE-2.0 |
| # |
| # Unless required by applicable law or agreed to in writing, software |
| # distributed under the License is distributed on an "AS IS" BASIS, |
| # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| # See the License for the specific language governing permissions and |
| # limitations under the License. |
| |
| """Unit tests for starlark helpers |
| See https://docs.bazel.build/versions/main/skylark/testing.html#for-testing-starlark-utilities |
| """ |
| |
| load("@bazel_skylib//lib:unittest.bzl", "asserts", "unittest") |
| load("//python:versions.bzl", "MINOR_MAPPING", "TOOL_VERSIONS") |
| |
| required_platforms = [ |
| "x86_64-apple-darwin", |
| "x86_64-unknown-linux-gnu", |
| ] |
| |
| def _smoke_test_impl(ctx): |
| env = unittest.begin(ctx) |
| for version in TOOL_VERSIONS.keys(): |
| platforms = TOOL_VERSIONS[version]["sha256"] |
| for required_platform in required_platforms: |
| asserts.true( |
| env, |
| required_platform in platforms.keys(), |
| "Missing platform {} for version {}".format(required_platform, version), |
| ) |
| for minor in MINOR_MAPPING: |
| version = MINOR_MAPPING[minor] |
| asserts.true( |
| env, |
| version in TOOL_VERSIONS.keys(), |
| "Missing version {} in TOOL_VERSIONS".format(version), |
| ) |
| return unittest.end(env) |
| |
| # The unittest library requires that we export the test cases as named test rules, |
| # but their names are arbitrary and don't appear anywhere. |
| _t0_test = unittest.make(_smoke_test_impl) |
| |
| def versions_test_suite(name): |
| unittest.suite(name, _t0_test) |