android13/external/dagger2/javatests/dagger/functional/spi/SpiTest.java

57 lines
1.5 KiB
Java

/*
* Copyright (C) 2017 The Dagger Authors.
*
* 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 dagger.functional.spi;
import static com.google.common.io.Resources.getResource;
import static com.google.common.truth.Truth.assertThat;
import dagger.Component;
import dagger.Module;
import dagger.Provides;
import java.io.IOException;
import java.io.InputStream;
import java.util.Properties;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.junit.runners.JUnit4;
@RunWith(JUnit4.class)
public class SpiTest {
@Component(modules = M.class)
interface C {
String string();
}
@Module
abstract static class M {
@Provides
static String string() {
return "string";
}
}
@Test
public void testPluginRuns() throws IOException {
Properties properties = new Properties();
try (InputStream stream = getResource(SpiTest.class, "SpiTest_C.properties").openStream()) {
properties.load(stream);
}
assertThat(properties).containsEntry("component[0]", C.class.getCanonicalName());
}
}