Michael Bayne
46 lines
1.6 KiB
Java
46 lines
1.6 KiB
Java
//
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// Depot library - a Java relational persistence library
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// https://github.com/threerings/depot/blob/master/LICENSE
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package com.samskivert.depot;
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import org.junit.Test;
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import static org.junit.Assert.*;
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public class TransactionTest extends TestBase
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{
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@Test public void testSuccessfulCommit () {
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Transaction tx = Transaction.start(_repo.ctx());
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TestRecord in = createTestRecord(1);
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_repo.insert(in);
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tx.commit();
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TestRecord out = _repo.loadNoCache(in.recordId);
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assertNotNull(out); // we got a result
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assertTrue(in != out); // it didn't come from the cache
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// make sure all of the fields were marshalled and unmarshalled correctly
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assertTestRecordEquals(in, out);
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// finally clean up after ourselves (because other tests share this database)
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_repo.delete(TestRecord.getKey(in.recordId));
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assertNull(_repo.loadNoCache(in.recordId));
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}
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@Test public void testRollback () {
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Transaction tx = Transaction.start(_repo.ctx());
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TestRecord in1 = createTestRecord(1);
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_repo.insert(in1);
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TestRecord in2 = createTestRecord(2);
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_repo.insert(in2);
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tx.rollback();
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assertNull(_repo.loadNoCache(in1.recordId)); // we should get no result
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assertNull(_repo.loadNoCache(in2.recordId)); // we should get no result
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}
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// the HSQL in-memory database persists for the lifetime of the VM, which means we have to
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// clean up after ourselves in every test; thus we go ahead and share a repository
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protected TestRepository _repo = createTestRepository();
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}
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