| /** |
| * 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.curator.framework.imps; |
| |
| import org.apache.curator.framework.CuratorFramework; |
| import org.apache.curator.framework.CuratorFrameworkFactory; |
| import org.apache.curator.framework.api.transaction.CuratorOp; |
| import org.apache.curator.retry.RetryOneTime; |
| import org.apache.curator.test.BaseClassForTests; |
| import org.apache.curator.utils.CloseableUtils; |
| import org.testng.Assert; |
| import org.testng.annotations.Test; |
| |
| public class TestCompressionInTransactionNew extends BaseClassForTests |
| { |
| @Test |
| public void testSetData() throws Exception |
| { |
| final String path = "/a"; |
| final byte[] data = "here's a string".getBytes(); |
| |
| CuratorFramework client = CuratorFrameworkFactory.newClient(server.getConnectString(), new RetryOneTime(1)); |
| try |
| { |
| client.start(); |
| |
| //Create uncompressed data in a transaction |
| CuratorOp op = client.transactionOp().create().forPath(path, data); |
| client.transaction().forOperations(op); |
| Assert.assertEquals(data, client.getData().forPath(path)); |
| |
| //Create compressed data in transaction |
| op = client.transactionOp().setData().compressed().forPath(path, data); |
| client.transaction().forOperations(op); |
| Assert.assertEquals(data, client.getData().decompressed().forPath(path)); |
| } |
| finally |
| { |
| CloseableUtils.closeQuietly(client); |
| } |
| } |
| |
| @Test |
| public void testSetCompressedAndUncompressed() throws Exception |
| { |
| final String path1 = "/a"; |
| final String path2 = "/b"; |
| |
| final byte[] data1 = "here's a string".getBytes(); |
| final byte[] data2 = "here's another string".getBytes(); |
| |
| CuratorFramework client = CuratorFrameworkFactory.newClient(server.getConnectString(), new RetryOneTime(1)); |
| try |
| { |
| client.start(); |
| |
| //Create the nodes |
| CuratorOp op1 = client.transactionOp().create().compressed().forPath(path1); |
| CuratorOp op2 = client.transactionOp().create().forPath(path2); |
| client.transaction().forOperations(op1, op2); |
| |
| //Check they exist |
| Assert.assertNotNull(client.checkExists().forPath(path1)); |
| Assert.assertNotNull(client.checkExists().forPath(path2)); |
| |
| //Set the nodes, path1 compressed, path2 uncompressed. |
| op1 = client.transactionOp().setData().compressed().forPath(path1, data1); |
| op2 = client.transactionOp().setData().forPath(path2, data2); |
| client.transaction().forOperations(op1, op2); |
| |
| Assert.assertNotEquals(data1, client.getData().forPath(path1)); |
| Assert.assertEquals(data1, client.getData().decompressed().forPath(path1)); |
| |
| Assert.assertEquals(data2, client.getData().forPath(path2)); |
| } |
| finally |
| { |
| CloseableUtils.closeQuietly(client); |
| } |
| } |
| |
| @Test |
| public void testSimple() throws Exception |
| { |
| final String path1 = "/a"; |
| final String path2 = "/a/b"; |
| |
| final byte[] data1 = "here's a string".getBytes(); |
| final byte[] data2 = "here's another string".getBytes(); |
| |
| CuratorFramework client = CuratorFrameworkFactory.newClient(server.getConnectString(), new RetryOneTime(1)); |
| try |
| { |
| client.start(); |
| |
| CuratorOp op1 = client.transactionOp().create().compressed().forPath(path1, data1); |
| CuratorOp op2 = client.transactionOp().create().compressed().forPath(path2, data2); |
| |
| client.transaction().forOperations(op1, op2); |
| |
| Assert.assertNotEquals(data1, client.getData().forPath(path1)); |
| Assert.assertEquals(data1, client.getData().decompressed().forPath(path1)); |
| |
| Assert.assertNotEquals(data2, client.getData().forPath(path2)); |
| Assert.assertEquals(data2, client.getData().decompressed().forPath(path2)); |
| } |
| finally |
| { |
| CloseableUtils.closeQuietly(client); |
| } |
| } |
| |
| /** |
| * Test the case where both uncompressed and compressed data is generated in |
| * the same transaction |
| * @throws Exception |
| */ |
| @Test |
| public void testCreateCompressedAndUncompressed() throws Exception |
| { |
| final String path1 = "/a"; |
| final String path2 = "/b"; |
| |
| final byte[] data1 = "here's a string".getBytes(); |
| final byte[] data2 = "here's another string".getBytes(); |
| |
| CuratorFramework client = CuratorFrameworkFactory.newClient(server.getConnectString(), new RetryOneTime(1)); |
| try |
| { |
| client.start(); |
| |
| CuratorOp op1 = client.transactionOp().create().compressed().forPath(path1, data1); |
| CuratorOp op2 = client.transactionOp().create().forPath(path2, data2); |
| client.transaction().forOperations(op1, op2); |
| |
| Assert.assertNotEquals(data1, client.getData().forPath(path1)); |
| Assert.assertEquals(data1, client.getData().decompressed().forPath(path1)); |
| |
| Assert.assertEquals(data2, client.getData().forPath(path2)); |
| } |
| finally |
| { |
| CloseableUtils.closeQuietly(client); |
| } |
| } |
| } |