| /* |
| * 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.ignite.client; |
| |
| import static org.apache.ignite.internal.util.IgniteUtils.closeAll; |
| import static org.junit.jupiter.api.Assertions.assertEquals; |
| import static org.junit.jupiter.api.Assertions.assertNull; |
| |
| import io.netty.util.ResourceLeakDetector; |
| import java.util.Arrays; |
| import java.util.Set; |
| import java.util.UUID; |
| import java.util.stream.Collectors; |
| import org.apache.ignite.Ignite; |
| import org.apache.ignite.client.fakes.FakeIgnite; |
| import org.apache.ignite.client.fakes.FakeIgniteTables; |
| import org.apache.ignite.client.fakes.FakeSchemaRegistry; |
| import org.apache.ignite.internal.client.ClientClusterNode; |
| import org.apache.ignite.internal.testframework.BaseIgniteAbstractTest; |
| import org.apache.ignite.network.ClusterNode; |
| import org.apache.ignite.network.NetworkAddress; |
| import org.apache.ignite.table.Tuple; |
| import org.junit.jupiter.api.AfterAll; |
| import org.junit.jupiter.api.BeforeAll; |
| import org.junit.jupiter.api.BeforeEach; |
| |
| /** |
| * Base class for client tests. |
| */ |
| public abstract class AbstractClientTest extends BaseIgniteAbstractTest { |
| protected static final String DEFAULT_TABLE = "default_test_table"; |
| |
| protected static TestServer testServer; |
| |
| protected static Ignite server; |
| |
| protected static IgniteClient client; |
| |
| protected static int serverPort; |
| |
| protected static UUID clusterId = UUID.randomUUID(); |
| |
| /** |
| * Before all. |
| */ |
| @BeforeAll |
| public static void beforeAll() { |
| ResourceLeakDetector.setLevel(ResourceLeakDetector.Level.PARANOID); |
| |
| server = new FakeIgnite("server-1"); |
| |
| testServer = startServer(0, server); |
| |
| serverPort = testServer.port(); |
| |
| client = startClient(); |
| } |
| |
| /** |
| * After all. |
| */ |
| @AfterAll |
| public static void afterAll() throws Exception { |
| closeAll(client, testServer); |
| |
| // Force GC to detect Netty buffer leaks. |
| //noinspection CallToSystemGC |
| System.gc(); |
| } |
| |
| /** |
| * After each. |
| */ |
| @BeforeEach |
| public void beforeEach() throws InterruptedException { |
| FakeSchemaRegistry.setLastVer(1); |
| |
| dropTables(server); |
| } |
| |
| protected void dropTables(Ignite ignite) { |
| for (var t : ignite.tables().tables()) { |
| ((FakeIgniteTables) ignite.tables()).dropTable(t.name()); |
| } |
| } |
| |
| /** |
| * Returns client. |
| * |
| * @param addrs Addresses. |
| * @return Client. |
| */ |
| public static IgniteClient startClient(String... addrs) { |
| if (addrs == null || addrs.length == 0) { |
| addrs = new String[]{"127.0.0.1:" + serverPort}; |
| } |
| |
| var builder = IgniteClient.builder().addresses(addrs); |
| |
| return builder.build(); |
| } |
| |
| /** |
| * Returns server. |
| * |
| * @param idleTimeout Idle timeout. |
| * @param ignite Ignite. |
| * @return Server. |
| */ |
| public static TestServer startServer( |
| long idleTimeout, |
| Ignite ignite |
| ) { |
| return startServer(idleTimeout, ignite, null); |
| } |
| |
| /** |
| * Returns server. |
| * |
| * @param idleTimeout Idle timeout. |
| * @param ignite Ignite. |
| * @param nodeName Node name. |
| * @return Server. |
| */ |
| public static TestServer startServer( |
| long idleTimeout, |
| Ignite ignite, |
| String nodeName |
| ) { |
| return new TestServer(idleTimeout, ignite, null, null, nodeName, clusterId, null, null); |
| } |
| |
| /** |
| * Assertion of {@link Tuple} equality. |
| * |
| * @param x Tuple. |
| * @param y Tuple. |
| */ |
| public static void assertTupleEquals(Tuple x, Tuple y) { |
| if (x == null) { |
| assertNull(y); |
| return; |
| } |
| |
| if (y == null) { |
| //noinspection ConstantConditions |
| assertNull(x); |
| return; |
| } |
| |
| assertEquals(x.columnCount(), y.columnCount(), x + " != " + y); |
| |
| for (var i = 0; i < x.columnCount(); i++) { |
| assertEquals(x.columnName(i), y.columnName(i)); |
| assertEquals((Object) x.value(i), y.value(i)); |
| } |
| } |
| |
| /** |
| * Gets a client connected to the specified servers. |
| * |
| * @param servers Servers. |
| * @return Client. |
| */ |
| public static IgniteClient getClient(TestServer... servers) { |
| String[] addresses = Arrays.stream(servers).map(s -> "127.0.0.1:" + s.port()).toArray(String[]::new); |
| |
| return IgniteClient.builder() |
| .addresses(addresses) |
| .reconnectThrottlingPeriod(0) |
| .retryPolicy(new RetryLimitPolicy().retryLimit(3)) |
| .build(); |
| } |
| |
| /** |
| * Gets cluster nodes with the specified names. |
| * |
| * @param names Names. |
| * @return Nodes. |
| */ |
| public static Set<ClusterNode> getClusterNodes(String... names) { |
| return Arrays.stream(names) |
| .map(s -> new ClientClusterNode("id", s, new NetworkAddress("127.0.0.1", 8080))) |
| .collect(Collectors.toSet()); |
| } |
| } |