io.vertx.junit5.rxjava2.VertxParameterProvider Maven / Gradle / Ivy
/*
* Copyright (c) 2020 Red Hat, 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 io.vertx.junit5.rxjava2;
import io.vertx.core.VertxException;
import io.vertx.junit5.ParameterClosingConsumer;
import io.vertx.junit5.VertxExtension;
import io.vertx.junit5.VertxExtensionParameterProvider;
import io.vertx.reactivex.core.Vertx;
import org.junit.jupiter.api.extension.ExtensionContext;
import org.junit.jupiter.api.extension.ParameterContext;
import java.util.concurrent.TimeoutException;
import static io.vertx.junit5.VertxExtension.DEFAULT_TIMEOUT_DURATION;
import static io.vertx.junit5.VertxExtension.DEFAULT_TIMEOUT_UNIT;
/**
* RxJava 2 Vertx parameter provider.
*
* @author Julien Ponge
*/
public class VertxParameterProvider implements VertxExtensionParameterProvider {
@Override
public Class type() {
return Vertx.class;
}
@Override
public String key() {
return VertxExtension.VERTX_INSTANCE_KEY;
}
@Override
public Vertx newInstance(ExtensionContext extensionContext, ParameterContext parameterContext) {
return Vertx.vertx();
}
@Override
public ParameterClosingConsumer parameterClosingConsumer() {
return vertx -> {
try {
if (!vertx.rxClose().blockingAwait(DEFAULT_TIMEOUT_DURATION, DEFAULT_TIMEOUT_UNIT)) {
throw new TimeoutException("Closing the Vertx context timed out");
}
} catch (Throwable err) {
if (err instanceof RuntimeException) {
throw new VertxException(err.getCause());
} else if (err instanceof Exception) {
throw err;
} else {
throw new VertxException(err);
}
}
};
}
}