/*
* Copyright 2015-present Facebook, Inc.
*
* 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.facebook.buck.cxx;
import static org.junit.Assert.assertThat;
import com.facebook.buck.io.ProjectFilesystem;
import com.facebook.buck.model.BuildTarget;
import com.facebook.buck.model.BuildTargetFactory;
import com.facebook.buck.rules.BuildRuleResolver;
import com.facebook.buck.rules.DefaultTargetNodeToBuildRuleTransformer;
import com.facebook.buck.rules.SourcePathResolver;
import com.facebook.buck.rules.SourcePathRuleFinder;
import com.facebook.buck.rules.TargetGraph;
import com.facebook.buck.rules.coercer.FrameworkPath;
import com.facebook.buck.shell.Genrule;
import com.facebook.buck.shell.GenruleBuilder;
import com.facebook.buck.testutil.FakeProjectFilesystem;
import com.google.common.collect.ImmutableCollection;
import com.google.common.collect.ImmutableSet;
import org.hamcrest.Matchers;
import org.junit.Test;
public class FrameworkPathArgTest {
private static class TestFrameworkPathArg extends FrameworkPathArg {
public TestFrameworkPathArg(FrameworkPath frameworkPath) {
super(ImmutableSet.of(frameworkPath));
}
@Override
public void appendToCommandLine(
ImmutableCollection.Builder<String> builder, SourcePathResolver pathResolver) {
throw new UnsupportedOperationException();
}
}
@Test
public void testGetDeps() throws Exception {
ProjectFilesystem filesystem = new FakeProjectFilesystem();
BuildRuleResolver ruleResolver =
new BuildRuleResolver(TargetGraph.EMPTY, new DefaultTargetNodeToBuildRuleTransformer());
SourcePathRuleFinder ruleFinder = new SourcePathRuleFinder(ruleResolver);
BuildTarget genruleTarget = BuildTargetFactory.newInstance("//:genrule");
Genrule genrule =
GenruleBuilder.newGenruleBuilder(genruleTarget)
.setOut("foo/bar.o")
.build(ruleResolver, filesystem);
FrameworkPath sourcePathFrameworkPath =
FrameworkPath.ofSourcePath(genrule.getSourcePathToOutput());
FrameworkPathArg sourcePathFrameworkPathArg = new TestFrameworkPathArg(sourcePathFrameworkPath);
assertThat(sourcePathFrameworkPathArg.getDeps(ruleFinder), Matchers.contains(genrule));
}
}