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📄 jdbcdelegatetest.java

📁 bpel执行引擎用来执行bpel业务流程
💻 JAVA
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/* * 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.ode.scheduler.simple;import java.util.HashMap;import java.util.List;import org.apache.ode.scheduler.simple.DatabaseDelegate;import org.apache.ode.scheduler.simple.Job;import junit.framework.TestCase;/** *  * Test of the JDBC delegate.  *  * @author Maciej Szefler ( m s z e f l e r  @ g m a i l . c o m ) */public class JdbcDelegateTest extends TestCase {    private DelegateSupport _ds;    private DatabaseDelegate _del;    public void setUp() throws Exception {        _ds = new DelegateSupport();        _del = _ds.delegate();    }            public void testGetNodeIds() throws Exception {        // should have no node ids in the db, empty list (not null)        List<String> nids = _del.getNodeIds();        assertNotNull(nids);        assertEquals(0, nids.size());                // try for one nodeid        _del.insertJob(new Job(0L,true,new HashMap<String, Object>()), "abc", true);        nids = _del.getNodeIds();        assertEquals(1, nids.size());        assertTrue(nids.contains("abc"));                // check that dups are ignored.         _del.insertJob(new Job(0L,true,new HashMap<String, Object>()), "abc", true);            nids = _del.getNodeIds();        assertEquals(1, nids.size());        assertTrue(nids.contains("abc"));                // add another nodeid,         _del.insertJob(new Job(0L,true,new HashMap<String, Object>()), "123", true);            nids = _del.getNodeIds();        assertEquals(2, nids.size());        assertTrue(nids.contains("abc"));                assertTrue(nids.contains("123"));            }    public void testReassign() throws Exception {        _del.insertJob(new Job(100L,"j1",true,new HashMap<String, Object>()), "n1", false);        _del.insertJob(new Job(200L,"j2",true,new HashMap<String, Object>()), "n2", false);                assertEquals(1,_del.updateReassign("n1","n2"));        List<Job> jobs = _del.dequeueImmediate("n2", 400L, 1000);        assertEquals(2,jobs.size());    }    public void testScheduleImmediateTimeFilter() throws Exception {        _del.insertJob(new Job(100L,"j1",true,new HashMap<String, Object>()), "n1", false);        _del.insertJob(new Job(200L,"j2",true,new HashMap<String, Object>()), "n1", false);        List<Job> jobs = _del.dequeueImmediate("n1", 150L, 1000);        assertNotNull(jobs);        assertEquals(1, jobs.size());        assertEquals("j1",jobs.get(0).jobId);        jobs = _del.dequeueImmediate("n1", 250L, 1000);        assertNotNull(jobs);        assertEquals(1, jobs.size());        assertEquals("j2",jobs.get(0).jobId);    }        public void testScheduleImmediateMaxRows() throws Exception {        _del.insertJob(new Job(100L,"j1",true,new HashMap<String, Object>()), "n1", false);        _del.insertJob(new Job(200L,"j2",true,new HashMap<String, Object>()), "n1", false);        List<Job> jobs = _del.dequeueImmediate("n1", 201L, 1);        assertNotNull(jobs);        assertEquals(1, jobs.size());        assertEquals("j1",jobs.get(0).jobId);        jobs = _del.dequeueImmediate("n1", 250L, 1000);        assertNotNull(jobs);        assertEquals(1, jobs.size());        assertEquals("j2",jobs.get(0).jobId);    }    public void testScheduleImmediateNodeFilter() throws Exception {        _del.insertJob(new Job(100L,"j1",true,new HashMap<String, Object>()), "n1", false);        _del.insertJob(new Job(200L,"j2",true,new HashMap<String, Object>()), "n2", false);        List<Job> jobs = _del.dequeueImmediate("n2", 300L, 1000);        assertNotNull(jobs);        assertEquals(1, jobs.size());        assertEquals("j2",jobs.get(0).jobId);    }    public void testDeleteJob() throws Exception {        _del.insertJob(new Job(100L,"j1",true,new HashMap<String, Object>()), "n1", false);        _del.insertJob(new Job(200L,"j2",true,new HashMap<String, Object>()), "n2", false);                // try deleting, wrong jobid -- del should fail        assertFalse(_del.deleteJob("j1x", "n1"));        assertEquals(2,_del.getNodeIds().size());        // wrong nodeid        assertFalse(_del.deleteJob("j1", "n1x"));        assertEquals(2,_del.getNodeIds().size());                // now do the correct job        assertTrue(_del.deleteJob("j1", "n1"));        assertEquals(1,_del.getNodeIds().size());    }        public void testUpgrade() throws Exception {        for (int i = 0; i < 200; ++i)            _del.insertJob(new Job(i ,"j" +i,true,new HashMap<String, Object>()), null, false);                int n1 = _del.updateAssignToNode("n1", 0, 3, 100);        int n2 = _del.updateAssignToNode("n2", 1, 3, 100);        int n3 = _del.updateAssignToNode("n3", 2, 3, 100);        // Make sure we got 100 upgraded nodes        assertEquals(100,n1+n2+n3);                // now do scheduling.         assertEquals(n1,_del.dequeueImmediate("n1", 10000L, 1000).size());        assertEquals(n2,_del.dequeueImmediate("n2", 10000L, 1000).size());        assertEquals(n3,_del.dequeueImmediate("n3", 10000L, 1000).size());    }    }

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