| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you 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 org.apache.cassandra.sidecar.testing; |
| |
| import java.util.Collections; |
| import java.util.List; |
| |
| import com.datastax.driver.core.Session; |
| import com.google.inject.AbstractModule; |
| import com.google.inject.Provides; |
| import com.google.inject.Singleton; |
| import io.vertx.core.Vertx; |
| import org.apache.cassandra.sidecar.cluster.InstancesConfig; |
| import org.apache.cassandra.sidecar.cluster.instance.InstanceMetadata; |
| import org.apache.cassandra.sidecar.common.server.CQLSessionProvider; |
| import org.apache.cassandra.sidecar.config.HealthCheckConfiguration; |
| import org.apache.cassandra.sidecar.config.ServiceConfiguration; |
| import org.apache.cassandra.sidecar.config.SidecarConfiguration; |
| import org.apache.cassandra.sidecar.config.yaml.HealthCheckConfigurationImpl; |
| import org.apache.cassandra.sidecar.config.yaml.SchemaKeyspaceConfigurationImpl; |
| import org.apache.cassandra.sidecar.config.yaml.SidecarConfigurationImpl; |
| import org.apache.cassandra.sidecar.config.yaml.TestServiceConfiguration; |
| import org.apache.cassandra.sidecar.exceptions.NoSuchSidecarInstanceException; |
| import org.jetbrains.annotations.NotNull; |
| import org.jetbrains.annotations.Nullable; |
| |
| import static org.apache.cassandra.sidecar.server.SidecarServerEvents.ON_SERVER_STOP; |
| |
| /** |
| * Provides the basic dependencies for integration tests |
| */ |
| public class IntegrationTestModule extends AbstractModule |
| { |
| private CassandraSidecarTestContext cassandraTestContext; |
| |
| public void setCassandraTestContext(CassandraSidecarTestContext cassandraTestContext) |
| { |
| this.cassandraTestContext = cassandraTestContext; |
| } |
| |
| @Provides |
| @Singleton |
| public InstancesConfig instancesConfig() |
| { |
| return new WrapperInstancesConfig(); |
| } |
| |
| @Provides |
| @Singleton |
| public SidecarConfiguration configuration() |
| { |
| ServiceConfiguration conf |
| = TestServiceConfiguration.builder() |
| .schemaKeyspaceConfiguration(SchemaKeyspaceConfigurationImpl.builder() |
| .isEnabled(true) |
| .build()) |
| .build(); |
| HealthCheckConfiguration healthCheckConfiguration |
| = new HealthCheckConfigurationImpl(50, 500); |
| return SidecarConfigurationImpl.builder() |
| .serviceConfiguration(conf) |
| .healthCheckConfiguration(healthCheckConfiguration) |
| .build(); |
| } |
| |
| @Provides |
| @Singleton |
| public CQLSessionProvider cqlSessionProvider(Vertx vertx, InstancesConfig instancesConfig) |
| { |
| CQLSessionProvider cqlSessionProvider = new CQLSessionProvider() |
| { |
| @Override |
| public @Nullable Session get() |
| { |
| return cassandraTestContext.session(); |
| } |
| |
| @Override |
| public void close() |
| { |
| cassandraTestContext.closeSessionProvider(); |
| } |
| |
| @Override |
| public @Nullable Session getIfConnected() |
| { |
| return get(); |
| } |
| }; |
| vertx.eventBus().localConsumer(ON_SERVER_STOP.address(), message -> cqlSessionProvider.close()); |
| return cqlSessionProvider; |
| } |
| |
| class WrapperInstancesConfig implements InstancesConfig |
| { |
| /** |
| * @return metadata of instances owned by the sidecar |
| */ |
| @Override |
| @NotNull |
| public List<InstanceMetadata> instances() |
| { |
| if (cassandraTestContext != null && cassandraTestContext.isClusterBuilt()) |
| return cassandraTestContext.instancesConfig().instances(); |
| return Collections.emptyList(); |
| } |
| |
| /** |
| * Lookup instance metadata by id. |
| * |
| * @param id instance's id |
| * @return instance meta information |
| * @throws NoSuchSidecarInstanceException when the instance with {@code id} does not exist |
| */ |
| @Override |
| public InstanceMetadata instanceFromId(int id) throws NoSuchSidecarInstanceException |
| { |
| return cassandraTestContext.instancesConfig().instanceFromId(id); |
| } |
| |
| /** |
| * Lookup instance metadata by host name. |
| * |
| * @param host host address of instance |
| * @return instance meta information |
| * @throws NoSuchSidecarInstanceException when the instance for {@code host} does not exist |
| */ |
| @Override |
| public InstanceMetadata instanceFromHost(String host) throws NoSuchSidecarInstanceException |
| { |
| return cassandraTestContext.instancesConfig().instanceFromHost(host); |
| } |
| } |
| } |