| /** |
| * 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.distributedlog.namespace; |
| |
| import org.apache.distributedlog.BKDistributedLogNamespace; |
| import org.apache.distributedlog.DistributedLogConfiguration; |
| import org.apache.distributedlog.TestDistributedLogBase; |
| import org.junit.Test; |
| |
| import java.net.URI; |
| |
| import static org.apache.distributedlog.LocalDLMEmulator.DLOG_NAMESPACE; |
| import static org.junit.Assert.assertTrue; |
| |
| /** |
| * Test Namespace Builder |
| */ |
| public class TestDistributedLogNamespaceBuilder extends TestDistributedLogBase { |
| |
| @Test(timeout = 60000, expected = NullPointerException.class) |
| public void testEmptyBuilder() throws Exception { |
| DistributedLogNamespaceBuilder.newBuilder().build(); |
| } |
| |
| @Test(timeout = 60000, expected = NullPointerException.class) |
| public void testMissingUri() throws Exception { |
| DistributedLogNamespaceBuilder.newBuilder() |
| .conf(new DistributedLogConfiguration()) |
| .build(); |
| } |
| |
| @Test(timeout = 60000, expected = NullPointerException.class) |
| public void testMissingSchemeInUri() throws Exception { |
| DistributedLogNamespaceBuilder.newBuilder() |
| .conf(new DistributedLogConfiguration()) |
| .uri(new URI("/test")) |
| .build(); |
| } |
| |
| @Test(timeout = 60000, expected = IllegalArgumentException.class) |
| public void testInvalidSchemeInUri() throws Exception { |
| DistributedLogNamespaceBuilder.newBuilder() |
| .conf(new DistributedLogConfiguration()) |
| .uri(new URI("dist://invalid/scheme/in/uri")) |
| .build(); |
| } |
| |
| @Test(timeout = 60000, expected = IllegalArgumentException.class) |
| public void testInvalidSchemeCorrectBackendInUri() throws Exception { |
| DistributedLogNamespaceBuilder.newBuilder() |
| .conf(new DistributedLogConfiguration()) |
| .uri(new URI("dist-bk://invalid/scheme/in/uri")) |
| .build(); |
| } |
| |
| @Test(timeout = 60000, expected = IllegalArgumentException.class) |
| public void testUnknownBackendInUri() throws Exception { |
| DistributedLogNamespaceBuilder.newBuilder() |
| .conf(new DistributedLogConfiguration()) |
| .uri(new URI("distributedlog-unknown://invalid/scheme/in/uri")) |
| .build(); |
| } |
| |
| @Test(timeout = 60000, expected = NullPointerException.class) |
| public void testNullStatsLogger() throws Exception { |
| DistributedLogNamespaceBuilder.newBuilder() |
| .conf(new DistributedLogConfiguration()) |
| .uri(new URI("distributedlog-bk://localhost/distributedlog")) |
| .statsLogger(null) |
| .build(); |
| } |
| |
| @Test(timeout = 60000, expected = NullPointerException.class) |
| public void testNullClientId() throws Exception { |
| DistributedLogNamespaceBuilder.newBuilder() |
| .conf(new DistributedLogConfiguration()) |
| .uri(new URI("distributedlog-bk://localhost/distributedlog")) |
| .clientId(null) |
| .build(); |
| } |
| |
| @Test(timeout = 60000) |
| public void testBuildBKDistributedLogNamespace() throws Exception { |
| DistributedLogNamespace namespace = DistributedLogNamespaceBuilder.newBuilder() |
| .conf(new DistributedLogConfiguration()) |
| .uri(new URI("distributedlog-bk://" + zkServers + DLOG_NAMESPACE + "/bknamespace")) |
| .build(); |
| try { |
| assertTrue("distributedlog-bk:// should build bookkeeper based distributedlog namespace", |
| namespace instanceof BKDistributedLogNamespace); |
| } finally { |
| namespace.close(); |
| } |
| } |
| |
| @Test(timeout = 60000) |
| public void testBuildWhenMissingBackendInUri() throws Exception { |
| DistributedLogNamespace namespace = DistributedLogNamespaceBuilder.newBuilder() |
| .conf(new DistributedLogConfiguration()) |
| .uri(new URI("distributedlog://" + zkServers + DLOG_NAMESPACE + "/defaultnamespace")) |
| .build(); |
| try { |
| assertTrue("distributedlog:// should build bookkeeper based distributedlog namespace", |
| namespace instanceof BKDistributedLogNamespace); |
| } finally { |
| namespace.close(); |
| } |
| } |
| } |