/*
* 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.jvm.java;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertTrue;
import com.facebook.buck.io.ProjectFilesystem;
import com.facebook.buck.shell.ShellStep;
import com.facebook.buck.step.ExecutionContext;
import com.facebook.buck.step.Step;
import com.facebook.buck.step.TestExecutionContext;
import com.facebook.buck.testutil.FakeProjectFilesystem;
import com.google.common.base.Joiner;
import com.google.common.collect.ImmutableList;
import com.google.common.collect.ImmutableMap;
import com.google.common.collect.ImmutableSortedSet;
import com.google.common.collect.Iterables;
import java.nio.file.Path;
import java.util.Optional;
import org.junit.Test;
/** Tests {@link BaseCompileToJarStepFactory} */
public class BaseCompileToJarStepFactoryTest {
@Test
public void testAddPostprocessClassesCommands() {
ProjectFilesystem filesystem = new FakeProjectFilesystem();
String androidBootClassPath = filesystem.resolve("android.jar").toString();
ImmutableList<String> postprocessClassesCommands = ImmutableList.of("tool arg1", "tool2");
Path outputDirectory =
filesystem.getBuckPaths().getScratchDir().resolve("android/java/lib__java__classes");
ImmutableSortedSet<Path> classpathEntries =
ImmutableSortedSet.<Path>naturalOrder()
.add(filesystem.resolve("rt.jar"))
.add(filesystem.resolve("dep.jar"))
.build();
ExecutionContext executionContext = TestExecutionContext.newInstance();
ImmutableList.Builder<Step> commands = ImmutableList.builder();
commands.addAll(
BaseCompileToJarStepFactory.addPostprocessClassesCommands(
new FakeProjectFilesystem(),
postprocessClassesCommands,
outputDirectory,
classpathEntries,
Optional.of(androidBootClassPath)));
ImmutableList<Step> steps = commands.build();
assertEquals(2, steps.size());
assertTrue(steps.get(0) instanceof ShellStep);
ShellStep step0 = (ShellStep) steps.get(0);
assertEquals(
ImmutableList.of("bash", "-c", "tool arg1 " + outputDirectory),
step0.getShellCommand(executionContext));
assertEquals(
ImmutableMap.of(
"COMPILATION_BOOTCLASSPATH",
androidBootClassPath,
"COMPILATION_CLASSPATH",
Joiner.on(':').join(Iterables.transform(classpathEntries, filesystem::resolve))),
step0.getEnvironmentVariables(executionContext));
assertTrue(steps.get(1) instanceof ShellStep);
ShellStep step1 = (ShellStep) steps.get(1);
assertEquals(
ImmutableList.of("bash", "-c", "tool2 " + outputDirectory),
step1.getShellCommand(executionContext));
assertEquals(
ImmutableMap.of(
"COMPILATION_BOOTCLASSPATH",
androidBootClassPath,
"COMPILATION_CLASSPATH",
Joiner.on(':').join(Iterables.transform(classpathEntries, filesystem::resolve))),
step1.getEnvironmentVariables(executionContext));
}
}