Package com.alibaba.druid.pool

Examples of com.alibaba.druid.pool.DruidPooledConnection

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            Assert.assertNotNull(error);
        }
    }

    public void test_checkOpen_error() throws Exception {
        DruidPooledConnection conn = dataSource.getConnection().unwrap(DruidPooledConnection.class);

        conn.close();
        {
            Exception error = null;
            try {
                conn.checkState();
            } catch (SQLException ex) {
                error = ex;
            }
            Assert.assertNotNull(error);
        }
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        dataSource.close();
        Assert.assertEquals(0, DruidDataSourceStatManager.getInstance().getDataSourceList().size());
    }

    public void test_0() throws Exception {
        DruidPooledConnection conn = dataSource.getConnection();
        Assert.assertEquals(false, conn.isClosed());
        Thread.sleep(10);
       
        for (int i = 0; i < 100; ++i) {
            if (conn.isAbandonded()) {
                break;
            }
            Thread.sleep(10);   
        }
        Assert.assertEquals(true, conn.isAbandonded());
    }
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        JdbcStatManager.getInstance().setStatContext(null);
    }

    public void test_basic() throws Exception {
        DruidPooledConnection conn = (DruidPooledConnection) dataSource.getConnection();

        conn.getTransactionInfo();
        conn.getMetaData();
        conn.setReadOnly(true);
        Assert.assertEquals(true, conn.isReadOnly());

        conn.setCatalog("xxx");
        Assert.assertEquals("xxx", conn.getCatalog());

        conn.setTransactionIsolation(Connection.TRANSACTION_READ_COMMITTED);
        Assert.assertEquals(Connection.TRANSACTION_READ_COMMITTED, conn.getTransactionIsolation());

        conn.getWarnings();
        conn.clearWarnings();
        conn.getTypeMap();
        conn.setTypeMap(null);

        conn.setHoldability(ResultSet.CLOSE_CURSORS_AT_COMMIT);
        Assert.assertEquals(ResultSet.CLOSE_CURSORS_AT_COMMIT, conn.getHoldability());

        conn.setSavepoint();
        conn.setSavepoint("savepoint");
        conn.rollback();
        {
            Exception error = null;
            try {
                conn.rollback(null);
            } catch (SQLException e) {
                error = e;
            }
            Assert.assertNotNull(error);
        }
        {
            Exception error = null;
            try {
                conn.releaseSavepoint(null);
            } catch (SQLException e) {
                error = e;
            }
            Assert.assertNotNull(error);
        }
        conn.createBlob();
        conn.createClob();
        conn.createNClob();
        conn.createSQLXML();
        conn.isValid(200);
        conn.setClientInfo(new Properties());
        conn.setClientInfo("xx", "11");
        conn.getClientInfo("xx");
        conn.getClientInfo();

        conn.createArrayOf("int", new Object[0]);
        conn.createStruct("int", new Object[0]);

        conn.addConnectionEventListener(null);
        conn.removeConnectionEventListener(null);
        conn.addStatementEventListener(null);
        conn.removeStatementEventListener(null);

        conn.close();
    }
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        Runnable connTask = new Runnable() {

            @Override
            public void run() {
                try {
                    DruidPooledConnection conn = dataSource.getConnection();
                    Statement stmt = conn.createStatement();

                    CloseTask closeTask = new CloseTask(conn, closeLatch);

                    closeExecutor.submit(closeTask);
                    closeExecutor.submit(closeTask); // dup close

                    try {
                        stmt.execute("select 1");
                    } finally {
                        stmt.close();
                        conn.close();
                    }
                } catch (SQLException e) {
                    errorCount.incrementAndGet();
                } finally {
                    execLatch.countDown();  
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    protected void setUp() throws Exception {
        DruidDataSource                dataSource = new DruidDataSource();
        MockConnection mockConn = new MockConnection();
        DruidConnectionHolder connHolder = new DruidConnectionHolder(dataSource, mockConn);
        DruidPooledConnection conn = new DruidPooledConnection(connHolder);

        raw = new MockPreparedStatement(null, null);
        stmt = new DruidPooledPreparedStatement(conn, new PreparedStatementHolder(new PreparedStatementKey("", null,
                                                                                                           null, 0, 0,
                                                                                                           0), raw)) {
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    public void test_prepare() throws Exception {
        Connection conn = dataSource.getConnection();

        {
            DruidPooledConnection wrap = conn.unwrap(DruidPooledConnection.class);
            Assert.assertTrue(conn.isWrapperFor(DruidPooledConnection.class));
            Assert.assertNotNull(wrap);
        }

        {
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        conn.close();
    }

    public void test_prepareStatement_1() throws Exception {
        DruidPooledConnection conn = dataSource.getConnection().unwrap(DruidPooledConnection.class);

        MockPreparedStatement raw = null;
        {
            PreparedStatement stmt = conn.prepareStatement("SELECT 1", ResultSet.TYPE_FORWARD_ONLY,
                                                           ResultSet.CONCUR_READ_ONLY,
                                                           ResultSet.HOLD_CURSORS_OVER_COMMIT);
            raw = stmt.unwrap(MockPreparedStatement.class);
            stmt.close();
        }
        {
            PreparedStatement stmt = conn.prepareStatement("SELECT 1", ResultSet.TYPE_FORWARD_ONLY,
                                                           ResultSet.CONCUR_READ_ONLY,
                                                           ResultSet.HOLD_CURSORS_OVER_COMMIT);
            Assert.assertSame(raw, stmt.unwrap(MockPreparedStatement.class));
            stmt.close();
        }

        conn.close();
    }
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        conn.close();
    }

    public void test_prepareStatement_2() throws Exception {
        DruidPooledConnection conn = dataSource.getConnection().unwrap(DruidPooledConnection.class);

        MockPreparedStatement raw = null;
        {
            PreparedStatement stmt = conn.prepareStatement("SELECT 1", new int[0]);
            raw = stmt.unwrap(MockPreparedStatement.class);
            stmt.close();
        }
        {
            PreparedStatement stmt = conn.prepareStatement("SELECT 1", new int[0]);
            Assert.assertEquals(raw, stmt.unwrap(MockPreparedStatement.class));
            stmt.close();
        }

        conn.close();
    }
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        conn.close();
    }

    public void test_prepareStatement_3() throws Exception {
        DruidPooledConnection conn = dataSource.getConnection().unwrap(DruidPooledConnection.class);

        MockPreparedStatement raw = null;
        {
            PreparedStatement stmt = conn.prepareStatement("SELECT 1", new String[0]);
            raw = stmt.unwrap(MockPreparedStatement.class);
            stmt.close();
        }
        {
            PreparedStatement stmt = conn.prepareStatement("SELECT 1", new String[0]);
            Assert.assertEquals(raw, stmt.unwrap(MockPreparedStatement.class));
            stmt.close();
        }

        conn.close();
    }
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        conn.close();
    }

    public void test_prepareStatement_4() throws Exception {
        DruidPooledConnection conn = dataSource.getConnection().unwrap(DruidPooledConnection.class);

        MockPreparedStatement raw = null;
        {
            PreparedStatement stmt = conn.prepareStatement("SELECT 1", 0);
            raw = stmt.unwrap(MockPreparedStatement.class);
            stmt.close();
        }
        {
            PreparedStatement stmt = conn.prepareStatement("SELECT 1", 0);
            Assert.assertEquals(raw, stmt.unwrap(MockPreparedStatement.class));
            stmt.close();
        }

        conn.close();
    }
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