mirror of
https://github.com/bazelbuild/rules_cc
synced 2024-11-26 20:02:22 +00:00
51 lines
1.9 KiB
Python
51 lines
1.9 KiB
Python
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# Copyright 2024 The Bazel Authors. All rights reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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"""Test suites for the rule based toolchain."""
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load("@rules_testing//lib:analysis_test.bzl", "analysis_test")
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load(":subjects.bzl", "FACTORIES")
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visibility("//tests/rule_based_toolchain/...")
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_DEFAULT_TARGET = "//tests/rule_based_toolchain/actions:c_compile"
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# Tests of internal starlark functions will often not require any targets,
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# but analysis_test requires at least one, so we pick an arbitrary one.
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def analysis_test_suite(name, tests, targets = [_DEFAULT_TARGET]):
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"""A test suite for the internals of the toolchain.
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Args:
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name: (str) The name of the test suite.
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tests: (dict[str, fn]) A mapping from test name to implementations.
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targets: (List[Label|str]) List of targets accessible to the test.
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"""
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targets = [native.package_relative_label(target) for target in targets]
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test_case_names = []
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for test_name, impl in tests.items():
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if not test_name.endswith("_test"):
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fail("Expected test keys to end with '_test', got test case %r" % test_name)
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test_case_names.append(":" + test_name)
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analysis_test(
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name = test_name,
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impl = impl,
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provider_subject_factories = FACTORIES,
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targets = {label.name: label for label in targets},
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)
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native.test_suite(
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name = name,
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tests = test_case_names,
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)
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