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/*
* Copyright 2012-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.rules;
import static org.junit.Assert.assertEquals;
import com.facebook.buck.shell.CommandRunner;
import com.facebook.buck.util.AndroidPlatformTarget;
import com.facebook.buck.util.HumanReadableException;
import com.facebook.buck.util.ProjectFilesystem;
import com.google.common.base.Optional;
import com.google.common.base.Supplier;
import com.google.common.collect.ImmutableList;
import org.easymock.EasyMock;
import org.junit.Test;
import java.io.File;
import java.util.List;
public class BuildContextTest {
@Test
public void testGetAndroidBootclasspathSupplierWithAndroidPlatformTarget() {
BuildContext.Builder builder = BuildContext.builder();
// Set to non-null values.
builder.setProjectRoot(EasyMock.createMock(File.class));
builder.setDependencyGraph(EasyMock.createMock(DependencyGraph.class));
builder.setCommandRunner(EasyMock.createMock(CommandRunner.class));
builder.setProjectFilesystem(EasyMock.createMock(ProjectFilesystem.class));
builder.setJavaPackageFinder(EasyMock.createMock(JavaPackageFinder.class));
AndroidPlatformTarget androidPlatformTarget = EasyMock.createMock(AndroidPlatformTarget.class);
List<File> entries = ImmutableList.of(
new File("add-ons/addon-google_apis-google-15/libs/effects.jar"),
new File("add-ons/addon-google_apis-google-15/libs/maps.jar"),
new File("add-ons/addon-google_apis-google-15/libs/usb.jar"));
EasyMock.expect(androidPlatformTarget.getBootclasspathEntries()).andReturn(entries);
EasyMock.replay(androidPlatformTarget);
builder.setAndroidBootclasspathForAndroidPlatformTarget(Optional.of(androidPlatformTarget));
BuildContext context = builder.build();
Supplier<String> androidBootclasspathSupplier = context.getAndroidBootclasspathSupplier();
String androidBootclasspath = androidBootclasspathSupplier.get();
assertEquals(
"add-ons/addon-google_apis-google-15/libs/effects.jar:" +
"add-ons/addon-google_apis-google-15/libs/maps.jar:" +
"add-ons/addon-google_apis-google-15/libs/usb.jar",
androidBootclasspath);
// Call get() again to ensure that the underlying getBootclasspathEntries() is not called again
// to verify that memoization is working as expected.
androidBootclasspathSupplier.get();
EasyMock.verify(androidPlatformTarget);
}
@Test(expected = HumanReadableException.class)
public void testGetAndroidBootclasspathSupplierWithoutAndroidPlatformTarget() {
BuildContext.Builder builder = BuildContext.builder();
// Set to non-null values.
builder.setProjectRoot(EasyMock.createMock(File.class));
builder.setDependencyGraph(EasyMock.createMock(DependencyGraph.class));
builder.setCommandRunner(EasyMock.createMock(CommandRunner.class));
builder.setProjectFilesystem(EasyMock.createMock(ProjectFilesystem.class));
builder.setJavaPackageFinder(EasyMock.createMock(JavaPackageFinder.class));
BuildContext context = builder.build();
Supplier<String> androidBootclasspathSupplier = context.getAndroidBootclasspathSupplier();
// If no AndroidPlatformTarget is passed to the builder, it should return a Supplier whose get()
// method throws an exception.
androidBootclasspathSupplier.get();
}
@Test(expected = HumanReadableException.class)
public void testGetAndroidBootclasspathSupplierWithAbsentAndroidPlatformTarget() {
BuildContext.Builder builder = BuildContext.builder();
// Set to non-null values.
builder.setProjectRoot(EasyMock.createMock(File.class));
builder.setDependencyGraph(EasyMock.createMock(DependencyGraph.class));
builder.setCommandRunner(EasyMock.createMock(CommandRunner.class));
builder.setProjectFilesystem(EasyMock.createMock(ProjectFilesystem.class));
builder.setJavaPackageFinder(EasyMock.createMock(JavaPackageFinder.class));
// Set to absent value.
builder.setAndroidBootclasspathForAndroidPlatformTarget(
Optional.<AndroidPlatformTarget>absent());
BuildContext context = builder.build();
Supplier<String> androidBootclasspathSupplier = context.getAndroidBootclasspathSupplier();
// If no AndroidPlatformTarget is passed to the builder, it should return a Supplier whose get()
// method throws an exception.
androidBootclasspathSupplier.get();
}
}