| // Copyright 2018 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.query2.cquery; |
| |
| import static com.google.common.truth.Truth.assertThat; |
| |
| import com.google.common.collect.ImmutableList; |
| import com.google.common.collect.ImmutableMap; |
| import com.google.common.collect.ImmutableSet; |
| import com.google.devtools.build.lib.analysis.config.BuildConfigurationValue; |
| import com.google.devtools.build.lib.analysis.config.BuildOptions; |
| import com.google.devtools.build.lib.analysis.config.BuildOptionsView; |
| import com.google.devtools.build.lib.analysis.config.FragmentOptions; |
| import com.google.devtools.build.lib.analysis.config.transitions.SplitTransition; |
| import com.google.devtools.build.lib.analysis.util.DummyTestFragment.DummyTestOptions; |
| import com.google.devtools.build.lib.events.EventHandler; |
| import com.google.devtools.build.lib.query2.engine.QueryEnvironment.QueryFunction; |
| import com.google.devtools.build.lib.query2.testutil.PostAnalysisQueryTest; |
| import java.util.HashMap; |
| import java.util.Iterator; |
| import java.util.Map; |
| import java.util.Set; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| import org.junit.runners.JUnit4; |
| |
| /** Tests for {@link ConfiguredTargetQueryEnvironment}. */ |
| @RunWith(JUnit4.class) |
| public abstract class ConfiguredTargetQueryTest |
| extends PostAnalysisQueryTest<KeyedConfiguredTarget> { |
| |
| @Override |
| protected QueryHelper<KeyedConfiguredTarget> createQueryHelper() { |
| if (helper != null) { |
| getHelper().cleanUp(); |
| } |
| helper = new ConfiguredTargetQueryHelper(); |
| return helper; |
| } |
| |
| @Override |
| public HashMap<String, QueryFunction> getDefaultFunctions() { |
| ImmutableList<QueryFunction> defaultFunctions = |
| ImmutableList.copyOf(ConfiguredTargetQueryEnvironment.FUNCTIONS); |
| HashMap<String, QueryFunction> functions = new HashMap<>(); |
| for (QueryFunction queryFunction : defaultFunctions) { |
| functions.put(queryFunction.getName(), queryFunction); |
| } |
| return functions; |
| } |
| |
| @Override |
| protected final BuildConfigurationValue getConfiguration(KeyedConfiguredTarget kct) { |
| return getHelper() |
| .getSkyframeExecutor() |
| .getConfiguration(getHelper().getReporter(), kct.getConfigurationKey()); |
| } |
| |
| /** SplitTransition on --foo */ |
| protected static class FooSplitTransition implements SplitTransition { |
| String toOption1; |
| String toOption2; |
| |
| public FooSplitTransition(String toOption1, String toOptions2) { |
| this.toOption1 = toOption1; |
| this.toOption2 = toOptions2; |
| } |
| |
| @Override |
| public ImmutableSet<Class<? extends FragmentOptions>> requiresOptionFragments() { |
| return ImmutableSet.of(DummyTestOptions.class); |
| } |
| |
| @Override |
| public Map<String, BuildOptions> split(BuildOptionsView options, EventHandler eventHandler) { |
| BuildOptionsView result1 = options.clone(); |
| BuildOptionsView result2 = options.clone(); |
| result1.get(DummyTestOptions.class).foo = toOption1; |
| result2.get(DummyTestOptions.class).foo = toOption2; |
| return ImmutableMap.of("result1", result1.underlying(), "result2", result2.underlying()); |
| } |
| } |
| |
| @Override |
| @Test |
| public void testMultipleTopLevelConfigurations_nullConfigs() throws Exception { |
| writeFile("test/BUILD", "java_library(name='my_java',", " srcs = ['foo.java'],", ")"); |
| |
| Set<KeyedConfiguredTarget> result = eval("//test:my_java+//test:foo.java"); |
| |
| assertThat(result).hasSize(2); |
| |
| Iterator<KeyedConfiguredTarget> resultIterator = result.iterator(); |
| KeyedConfiguredTarget first = resultIterator.next(); |
| if (first.getLabel().toString().equals("//test:foo.java")) { |
| assertThat(getConfiguration(first)).isNull(); |
| assertThat(getConfiguration(resultIterator.next())).isNotNull(); |
| } else { |
| assertThat(getConfiguration(first)).isNotNull(); |
| assertThat(getConfiguration(resultIterator.next())).isNull(); |
| } |
| } |
| |
| @Override |
| public void testMultipleTopLevelConfigurations_multipleConfigsPrefersTopLevel() { |
| // When the same target exists in multiple configurations, cquery doesn't guarantee which |
| // instance is evaluated first. So disable this test. |
| } |
| } |