| # Copyright 2020 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. |
| # |
| """Tests for Starlark implementation of cc_import""" |
| |
| load("@bazel_skylib//lib:unittest.bzl", "analysistest", "asserts") |
| load("//tools/build_defs/cc:cc_import.bzl", "cc_import") |
| |
| TAGS = ["manual", "nobuilder"] |
| |
| def _generic_cc_import_test_setup(name, test, **kwargs): |
| test_target_name = "cc_import_" + name + "_test" |
| cc_import_target_name = test_target_name + "_import" |
| cc_binary_target_name = test_target_name + "_binary" |
| |
| cc_import( |
| name = cc_import_target_name, |
| hdrs = ["mylib.h"], |
| static_library = "libmylib.a", |
| tags = TAGS, |
| **kwargs |
| ) |
| |
| native.cc_binary( |
| name = cc_binary_target_name, |
| deps = [":" + cc_import_target_name], |
| srcs = ["source.cc"], |
| tags = TAGS, |
| ) |
| |
| test( |
| name = test_target_name, |
| target_under_test = ":" + cc_binary_target_name, |
| tags = TAGS, |
| size = "small", |
| ) |
| |
| def _cc_import_linkopts_test_impl(ctx): |
| env = analysistest.begin(ctx) |
| |
| target_under_test = analysistest.target_under_test(env) |
| actions = analysistest.target_actions(env) |
| |
| found = False |
| for action in actions: |
| if action.mnemonic == "CppLink": |
| found = "-testlinkopt" in action.argv |
| asserts.true(env, found, "'-testlinkopt' should be included in arguments passed to the linker") |
| |
| return analysistest.end(env) |
| |
| cc_import_linkopts_test = analysistest.make(_cc_import_linkopts_test_impl) |
| |
| def _cc_import_includes_test_impl(ctx): |
| env = analysistest.begin(ctx) |
| |
| target_under_test = analysistest.target_under_test(env) |
| includes = target_under_test[CcInfo].compilation_context.includes.to_list() |
| |
| found = "testinclude" in includes |
| |
| asserts.true(env, found, "'testinclude' should be present in the includes of the compilation context") |
| |
| return analysistest.end(env) |
| |
| cc_import_includes_test = analysistest.make(_cc_import_includes_test_impl) |
| |
| def cc_import_test_suite(name): |
| _generic_cc_import_test_setup(name = "linkopts", test = cc_import_linkopts_test, linkopts = ["-testlinkopt"]) |
| _generic_cc_import_test_setup(name = "includes", test = cc_import_includes_test, includes = ["testinclude"]) |
| |
| native.test_suite( |
| name = name, |
| tests = [ |
| ":cc_import_linkopts_test", |
| ":cc_import_includes_test", |
| ], |
| tags = TAGS, |
| ) |