AndroidInstrumentationApkDescriptionTest.java example

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buck-master
/*
 * 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.android;

import static org.junit.Assert.assertThat;

import com.facebook.buck.jvm.java.JavaLibraryBuilder;
import com.facebook.buck.jvm.java.KeystoreBuilder;
import com.facebook.buck.model.BuildTarget;
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.TargetGraph;
import com.facebook.buck.rules.TargetNode;
import com.facebook.buck.testutil.TargetGraphFactory;
import com.google.common.collect.ImmutableSet;
import com.google.common.collect.ImmutableSortedSet;
import java.nio.file.Paths;
import org.hamcrest.Matchers;
import org.junit.Test;

public class AndroidInstrumentationApkDescriptionTest {

  @Test
  public void testNoDxRulesBecomeFirstOrderDeps() throws Exception {
    // Build up the original APK rule.
    TargetNode<?, ?> transitiveDep =
        JavaLibraryBuilder.createBuilder(BuildTargetFactory.newInstance("//exciting:dep"))
            .addSrc(Paths.get("Dep.java"))
            .build();
    TargetNode<?, ?> dep =
        JavaLibraryBuilder.createBuilder(BuildTargetFactory.newInstance("//exciting:target"))
            .addSrc(Paths.get("Other.java"))
            .addDep(transitiveDep.getBuildTarget())
            .build();
    TargetNode<?, ?> keystore =
        KeystoreBuilder.createBuilder(BuildTargetFactory.newInstance("//:keystore"))
            .setStore(new FakeSourcePath("store"))
            .setProperties(new FakeSourcePath("properties"))
            .build();
    TargetNode<?, ?> androidBinary =
        AndroidBinaryBuilder.createBuilder(BuildTargetFactory.newInstance("//:apk"))
            .setManifest(new FakeSourcePath("manifest.xml"))
            .setKeystore(keystore.getBuildTarget())
            .setNoDx(ImmutableSet.of(transitiveDep.getBuildTarget()))
            .setOriginalDeps(ImmutableSortedSet.of(dep.getBuildTarget()))
            .build();
    BuildTarget target = BuildTargetFactory.newInstance("//:rule");
    TargetNode<?, ?> androidInstrumentationApk =
        AndroidInstrumentationApkBuilder.createBuilder(target)
            .setManifest(new FakeSourcePath("manifest.xml"))
            .setApk(androidBinary.getBuildTarget())
            .build();

    TargetGraph targetGraph =
        TargetGraphFactory.newInstance(
            transitiveDep, dep, keystore, androidBinary, androidInstrumentationApk);
    BuildRuleResolver ruleResolver =
        new BuildRuleResolver(targetGraph, new DefaultTargetNodeToBuildRuleTransformer());
    BuildRule transitiveDepRule = ruleResolver.requireRule(transitiveDep.getBuildTarget());
    AndroidInstrumentationApk androidInstrumentationApkRule =
        (AndroidInstrumentationApk) ruleResolver.requireRule(target);
    assertThat(androidInstrumentationApkRule.getBuildDeps(), Matchers.hasItem(transitiveDepRule));
  }
}