Examples with TestLob org.h2.test.db.TestLob used on opensource projects

Example 1 with TestLob

use of org.h2.test.db.TestLob in project h2database by h2database.

the class TestLob method testLob.

private void testLob(boolean clob) throws Exception {
    deleteDb("lob");
    Connection conn = reconnect(null);
    conn = reconnect(conn);
    Statement stat = conn.createStatement();
    stat.execute("DROP TABLE IF EXISTS TEST");
    PreparedStatement prep;
    ResultSet rs;
    long time;
    stat.execute("CREATE TABLE TEST(ID INT PRIMARY KEY, VALUE " + (clob ? "CLOB" : "BLOB") + ")");
    int len = getSize(1, 1000);
    if (config.networked && config.big) {
        len = 100;
    }
    time = System.nanoTime();
    prep = conn.prepareStatement("INSERT INTO TEST VALUES(?, ?)");
    for (int i = 0; i < len; i += i + i + 1) {
        prep.setInt(1, i);
        int size = i * i;
        if (clob) {
            prep.setCharacterStream(2, getRandomReader(size, i), 0);
        } else {
            prep.setBinaryStream(2, getRandomStream(size, i), 0);
        }
        prep.execute();
    }
    trace("insert=" + TimeUnit.NANOSECONDS.toMillis(System.nanoTime() - time));
    traceMemory();
    conn = reconnect(conn);
    time = System.nanoTime();
    prep = conn.prepareStatement("SELECT ID, VALUE FROM TEST");
    rs = prep.executeQuery();
    while (rs.next()) {
        int id = rs.getInt("ID");
        int size = id * id;
        if (clob) {
            Reader rt = rs.getCharacterStream(2);
            assertEqualReaders(getRandomReader(size, id), rt, -1);
            Object obj = rs.getObject(2);
            if (obj instanceof Clob) {
                obj = ((Clob) obj).getCharacterStream();
            }
            assertEqualReaders(getRandomReader(size, id), (Reader) obj, -1);
        } else {
            InputStream in = rs.getBinaryStream(2);
            assertEqualStreams(getRandomStream(size, id), in, -1);
            Object obj = rs.getObject(2);
            if (obj instanceof Blob) {
                obj = ((Blob) obj).getBinaryStream();
            }
            assertEqualStreams(getRandomStream(size, id), (InputStream) obj, -1);
        }
    }
    trace("select=" + TimeUnit.NANOSECONDS.toMillis(System.nanoTime() - time));
    traceMemory();
    conn = reconnect(conn);
    time = System.nanoTime();
    prep = conn.prepareStatement("DELETE FROM TEST WHERE ID=?");
    for (int i = 0; i < len; i++) {
        prep.setInt(1, i);
        prep.executeUpdate();
    }
    trace("delete=" + TimeUnit.NANOSECONDS.toMillis(System.nanoTime() - time));
    traceMemory();
    conn = reconnect(conn);
    conn.setAutoCommit(false);
    prep = conn.prepareStatement("INSERT INTO TEST VALUES(1, ?)");
    if (clob) {
        prep.setCharacterStream(1, getRandomReader(0, 0), 0);
    } else {
        prep.setBinaryStream(1, getRandomStream(0, 0), 0);
    }
    prep.execute();
    conn.rollback();
    prep.execute();
    conn.commit();
    conn.createStatement().execute("DELETE FROM TEST WHERE ID=1");
    conn.rollback();
    conn.createStatement().execute("DELETE FROM TEST WHERE ID=1");
    conn.commit();
    conn.createStatement().execute("DROP TABLE TEST");
    conn.close();
}

Example 2 with TestLob

use of org.h2.test.db.TestLob in project h2database by h2database.

the class TestAll method test.

/**
 * Run all tests with the current settings.
 */
private void test() throws SQLException {
    System.out.println();
    System.out.println("Test " + toString() + " (" + Utils.getMemoryUsed() + " KB used)");
    beforeTest();
    // db
    addTest(new TestScriptSimple());
    addTest(new TestScript());
    addTest(new TestAlter());
    addTest(new TestAlterSchemaRename());
    addTest(new TestAutoRecompile());
    addTest(new TestBackup());
    addTest(new TestBigDb());
    addTest(new TestBigResult());
    addTest(new TestCases());
    addTest(new TestCheckpoint());
    addTest(new TestCompatibility());
    addTest(new TestCompatibilityOracle());
    addTest(new TestCsv());
    addTest(new TestDeadlock());
    if (vmlens) {
        return;
    }
    addTest(new TestDrop());
    addTest(new TestDuplicateKeyUpdate());
    addTest(new TestEncryptedDb());
    addTest(new TestExclusive());
    addTest(new TestFullText());
    addTest(new TestFunctionOverload());
    addTest(new TestFunctions());
    addTest(new TestInit());
    addTest(new TestIndex());
    addTest(new TestIndexHints());
    addTest(new TestLargeBlob());
    addTest(new TestLinkedTable());
    addTest(new TestListener());
    addTest(new TestLob());
    addTest(new TestMergeUsing());
    addTest(new TestMultiConn());
    addTest(new TestMultiDimension());
    addTest(new TestMultiThreadedKernel());
    addTest(new TestOpenClose());
    addTest(new TestOptimizations());
    addTest(new TestOptimizerHints());
    addTest(new TestOutOfMemory());
    addTest(new TestReadOnly());
    addTest(new TestRecursiveQueries());
    addTest(new TestGeneralCommonTableQueries());
    if (!memory) {
        // requires persistent store for reconnection tests
        addTest(new TestPersistentCommonTableExpressions());
    }
    addTest(new TestRights());
    addTest(new TestRunscript());
    addTest(new TestSQLInjection());
    addTest(new TestSessionsLocks());
    addTest(new TestSelectCountNonNullColumn());
    addTest(new TestSequence());
    addTest(new TestShow());
    addTest(new TestSpaceReuse());
    addTest(new TestSpatial());
    addTest(new TestSpeed());
    addTest(new TestTableEngines());
    addTest(new TestRowFactory());
    addTest(new TestTempTables());
    addTest(new TestTransaction());
    addTest(new TestTriggersConstraints());
    addTest(new TestTwoPhaseCommit());
    addTest(new TestView());
    addTest(new TestViewAlterTable());
    addTest(new TestViewDropView());
    addTest(new TestReplace());
    addTest(new TestSynonymForTable());
    addTest(new TestColumnNamer());
    // jaqu
    addTest(new AliasMapTest());
    addTest(new AnnotationsTest());
    addTest(new ClobTest());
    addTest(new ModelsTest());
    addTest(new SamplesTest());
    addTest(new UpdateTest());
    // jdbc
    addTest(new TestBatchUpdates());
    addTest(new TestCallableStatement());
    addTest(new TestCancel());
    addTest(new TestConcurrentConnectionUsage());
    addTest(new TestConnection());
    addTest(new TestDatabaseEventListener());
    addTest(new TestJavaObject());
    addTest(new TestLimitUpdates());
    addTest(new TestLobApi());
    addTest(new TestManyJdbcObjects());
    addTest(new TestMetaData());
    addTest(new TestNativeSQL());
    addTest(new TestPreparedStatement());
    addTest(new TestResultSet());
    addTest(new TestStatement());
    addTest(new TestGetGeneratedKeys());
    addTest(new TestTransactionIsolation());
    addTest(new TestUpdatableResultSet());
    addTest(new TestZloty());
    addTest(new TestCustomDataTypesHandler());
    addTest(new TestSetCollation());
    // jdbcx
    addTest(new TestConnectionPool());
    addTest(new TestDataSource());
    addTest(new TestXA());
    addTest(new TestXASimple());
    // server
    addTest(new TestAutoServer());
    addTest(new TestNestedLoop());
    // mvcc & row level locking
    addTest(new TestMvcc1());
    addTest(new TestMvcc2());
    addTest(new TestMvcc3());
    addTest(new TestMvcc4());
    addTest(new TestMvccMultiThreaded());
    addTest(new TestMvccMultiThreaded2());
    addTest(new TestRowLocks());
    // synth
    addTest(new TestBtreeIndex());
    addTest(new TestConcurrentUpdate());
    addTest(new TestDiskFull());
    addTest(new TestCrashAPI());
    addTest(new TestFuzzOptimizations());
    addTest(new TestLimit());
    addTest(new TestRandomCompare());
    addTest(new TestKillRestart());
    addTest(new TestKillRestartMulti());
    addTest(new TestMultiThreaded());
    addTest(new TestOuterJoins());
    addTest(new TestNestedJoins());
    addTest(new TestStringAggCompatibility());
    runAddedTests();
    // serial
    addTest(new TestDateStorage());
    addTest(new TestDriver());
    addTest(new TestJavaObjectSerializer());
    addTest(new TestLocale());
    addTest(new TestMemoryUsage());
    addTest(new TestMultiThread());
    addTest(new TestPowerOff());
    addTest(new TestReorderWrites());
    addTest(new TestRandomSQL());
    addTest(new TestQueryCache());
    addTest(new TestUrlJavaObjectSerializer());
    addTest(new TestWeb());
    runAddedTests(1);
    afterTest();
}