| // Copyright 2015 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. |
| package com.google.devtools.build.lib.rules.cpp; |
| |
| import static com.google.common.truth.Truth.assertThat; |
| |
| import com.google.devtools.build.lib.analysis.util.DefaultsPackageUtil; |
| import com.google.devtools.build.lib.testutil.TestConstants; |
| import com.google.devtools.common.options.OptionsParsingException; |
| |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| import org.junit.runners.JUnit4; |
| |
| /** |
| * Tests {@link CppOptions}. |
| */ |
| @RunWith(JUnit4.class) |
| public class CppOptionsTest { |
| |
| @Test |
| public void testGetDefaultsPackage() throws Exception { |
| String content = DefaultsPackageUtil.getDefaultsPackageForOptions(CppOptions.class); |
| assertThat(content).contains("filegroup(name = 'crosstool',\n" |
| + " srcs = ['" + TestConstants.TOOLS_REPOSITORY + "//tools/cpp:toolchain'])"); |
| } |
| |
| @Test |
| public void testGetDefaultsPackageHostCrosstoolTop() throws OptionsParsingException { |
| String content = DefaultsPackageUtil.getDefaultsPackageForOptions( |
| CppOptions.class, "--host_crosstool_top=//some/package:crosstool"); |
| assertThat(content).contains("//some/package:crosstool"); |
| } |
| |
| @Test |
| public void testGetDefaultsPackageGrteTop() throws OptionsParsingException { |
| String content = DefaultsPackageUtil.getDefaultsPackageForOptions( |
| CppOptions.class, "--grte_top=//some/grte:other"); |
| assertThat(content).contains("//some/grte:everything"); |
| } |
| } |