/*
* Copyright 2016-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.apple;
import static org.hamcrest.Matchers.is;
import static org.junit.Assert.assertThat;
import static org.junit.Assume.assumeThat;
import com.facebook.buck.cxx.CxxLink;
import com.facebook.buck.cxx.CxxStrip;
import com.facebook.buck.model.BuildTargetFactory;
import com.facebook.buck.rules.BuildRule;
import com.facebook.buck.rules.BuildRuleResolver;
import com.facebook.buck.rules.DefaultTargetNodeToBuildRuleTransformer;
import com.facebook.buck.rules.FakeSourcePath;
import com.facebook.buck.rules.SourcePathResolver;
import com.facebook.buck.rules.SourcePathRuleFinder;
import com.facebook.buck.rules.SourceWithFlags;
import com.facebook.buck.rules.TargetGraph;
import com.facebook.buck.rules.args.Arg;
import com.facebook.buck.rules.macros.LocationMacro;
import com.facebook.buck.rules.macros.StringWithMacrosUtils;
import com.facebook.buck.shell.Genrule;
import com.facebook.buck.shell.GenruleBuilder;
import com.facebook.buck.testutil.TargetGraphFactory;
import com.facebook.buck.util.RichStream;
import com.facebook.buck.util.environment.Platform;
import com.google.common.collect.ImmutableList;
import com.google.common.collect.ImmutableSortedSet;
import org.hamcrest.Matchers;
import org.junit.Test;
public class AppleTestDescriptionTest {
@Test
public void linkerFlagsLocationMacro() throws Exception {
assumeThat(Platform.detect(), is(Platform.MACOS));
GenruleBuilder depBuilder =
GenruleBuilder.newGenruleBuilder(BuildTargetFactory.newInstance("//:dep")).setOut("out");
AppleTestBuilder builder =
new AppleTestBuilder(BuildTargetFactory.newInstance("//:rule#macosx-x86_64"))
.setLinkerFlags(
ImmutableList.of(
StringWithMacrosUtils.format(
"--linker-script=%s", LocationMacro.of(depBuilder.getTarget()))))
.setSrcs(ImmutableSortedSet.of(SourceWithFlags.of(new FakeSourcePath("foo.c"))))
.setInfoPlist(new FakeSourcePath("Info.plist"));
TargetGraph targetGraph = TargetGraphFactory.newInstance(builder.build(), depBuilder.build());
BuildRuleResolver resolver =
new BuildRuleResolver(targetGraph, new DefaultTargetNodeToBuildRuleTransformer());
SourcePathResolver pathResolver = new SourcePathResolver(new SourcePathRuleFinder(resolver));
Genrule dep = depBuilder.build(resolver, targetGraph);
assertThat(builder.build().getExtraDeps(), Matchers.hasItem(dep.getBuildTarget()));
AppleTest test = builder.build(resolver, targetGraph);
CxxStrip strip =
(CxxStrip)
RichStream.from(test.getBuildDeps())
.filter(AppleBundle.class)
.findFirst()
.get()
.getBinary()
.get();
BuildRule binary = strip.getBuildDeps().first();
assertThat(binary, Matchers.instanceOf(CxxLink.class));
assertThat(
Arg.stringify(((CxxLink) binary).getArgs(), pathResolver),
Matchers.hasItem(
String.format("--linker-script=%s", dep.getAbsoluteOutputFilePath(pathResolver))));
assertThat(binary.getBuildDeps(), Matchers.hasItem(dep));
}
}