mirror of https://github.com/apache/cloudstack.git
74 lines
2.5 KiB
Java
74 lines
2.5 KiB
Java
// Copyright 2012 Citrix Systems, Inc. Licensed under the
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// Apache License, Version 2.0 (the "License"); you may not use this
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// file except in compliance with the License. Citrix Systems, Inc.
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// reserves all rights not expressly granted by the License.
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// You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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//
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// Automatically generated by addcopyright.py at 04/03/2012
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package com.cloud.utils.db;
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import junit.framework.Assert;
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import junit.framework.TestCase;
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import org.apache.log4j.Logger;
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import org.junit.After;
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import org.junit.Before;
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import org.junit.Test;
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public class Merovingian2Test extends TestCase {
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static final Logger s_logger = Logger.getLogger(Merovingian2Test.class);
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Merovingian2 _lockMaster = Merovingian2.createLockMaster(1234);
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@Override @Before
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protected void setUp() throws Exception {
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_lockMaster.cleanupThisServer();
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}
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@Override @After
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protected void tearDown() throws Exception {
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_lockMaster.cleanupThisServer();
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}
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@Test
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public void testLockAndRelease() {
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s_logger.info("Testing first acquire");
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boolean result = _lockMaster.acquire("first"+1234, 5);
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Assert.assertTrue(result);
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s_logger.info("Testing acquire of different lock");
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result = _lockMaster.acquire("second"+1234, 5);
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Assert.assertTrue(result);
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s_logger.info("Testing reacquire of the same lock");
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result = _lockMaster.acquire("first"+1234, 5);
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Assert.assertTrue(result);
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int count = _lockMaster.owns("first"+1234);
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Assert.assertEquals(count, 2);
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count = _lockMaster.owns("second"+1234);
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Assert.assertEquals(count, 1);
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s_logger.info("Testing release of the first lock");
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result = _lockMaster.release("first"+1234);
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Assert.assertTrue(result);
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count = _lockMaster.owns("first"+1234);
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Assert.assertEquals(count, 1);
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s_logger.info("Testing release of the second lock");
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result = _lockMaster.release("second"+1234);
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Assert.assertTrue(result);
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result = _lockMaster.release("first"+1234);
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Assert.assertTrue(result);
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}
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}
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