Examples with CloudSpannerConnection nl.topicus.jdbc.CloudSpannerConnection used on opensource projects

Example 1 with CloudSpannerConnection

use of nl.topicus.jdbc.CloudSpannerConnection in project spanner-jdbc by olavloite.

the class CloudSpannerStatementTest method prepareUnsupportedStatementTest.

private CloudSpannerStatement prepareUnsupportedStatementTest() throws SQLException {
    thrown.expect(SQLFeatureNotSupportedException.class);
    CloudSpannerConnection connection = createConnection();
    CloudSpannerStatement statement = connection.createStatement();
    return statement;
}

Example 2 with CloudSpannerConnection

use of nl.topicus.jdbc.CloudSpannerConnection in project spanner-jdbc by olavloite.

the class CloudSpannerTransactionTest method testInterfaceMethods.

/**
 * Run some simple tests for methods that are needed for the interface, but
 * do not do anything
 *
 * @throws SQLException
 */
@Test
public void testInterfaceMethods() throws SQLException {
    CloudSpannerConnection connection = CloudSpannerTestObjects.createConnection();
    try (CloudSpannerTransaction tx = new CloudSpannerTransaction(null, connection)) {
        Assert.assertNull(tx.read(null, null, null));
        Assert.assertNull(tx.readUsingIndex(null, null, null, null));
        Assert.assertNull(tx.readRow(null, null, null));
        Assert.assertNull(tx.readRowUsingIndex(null, null, null, null));
        Assert.assertNull(tx.analyzeQuery(null, null));
    }
}

Example 3 with CloudSpannerConnection

use of nl.topicus.jdbc.CloudSpannerConnection in project spanner-jdbc by olavloite.

the class DeleteWorker method createSelect.

private static Select createSelect(CloudSpannerConnection connection, Delete delete) throws SQLException {
    TableKeyMetaData table = connection.getTable(CloudSpannerDriver.unquoteIdentifier(delete.getTable().getName()));
    List<String> keyCols = table.getKeyColumns().stream().map(x -> CloudSpannerDriver.quoteIdentifier(delete.getTable().getName()) + "." + CloudSpannerDriver.quoteIdentifier(x)).collect(Collectors.toList());
    StringBuilder sql = new StringBuilder();
    sql.append("SELECT ").append(String.join(", ", keyCols));
    sql.append("\nFROM ").append(CloudSpannerDriver.quoteIdentifier(delete.getTable().getName()));
    sql.append("\nWHERE ").append(delete.getWhere().toString());
    try {
        return (Select) CCJSqlParserUtil.parse(sql.toString());
    } catch (JSQLParserException e) {
        throw new CloudSpannerSQLException("Could not parse generated SELECT statement: " + sql, Code.INVALID_ARGUMENT);
    }
}

Example 4 with CloudSpannerConnection

use of nl.topicus.jdbc.CloudSpannerConnection in project spanner-jdbc by olavloite.

the class CloudSpannerXAConnectionTest method createSubject.

private CloudSpannerXAConnection createSubject() throws SQLException {
    CloudSpannerConnection conn = CloudSpannerTestObjects.createConnection();
    CloudSpannerXAConnection res = new CloudSpannerXAConnection(conn);
    return res;
}

Example 5 with CloudSpannerConnection

use of nl.topicus.jdbc.CloudSpannerConnection in project spanner-jdbc by olavloite.

the class CloudSpannerXADataSourceTest method testGetConnection.

@Test
public void testGetConnection() throws SQLException {
    CloudSpannerXADataSource subject = new CloudSpannerXADataSource();
    CloudSpannerDataSourceTest.setCommonDataSourceTestProperties(subject);
    subject.setCreateXATable(false);
    CloudSpannerXAConnection connection = subject.getXAConnection();
    assertNotNull(connection);
    assertNotNull(subject.getDescription());
    Connection con = connection.getConnection();
    Assert.assertTrue(con.isWrapperFor(CloudSpannerConnection.class));
    CloudSpannerConnection cloudSpannerConnection = con.unwrap(CloudSpannerConnection.class);
    CloudSpannerDataSourceTest.testCommonDataSourceTestProperties(cloudSpannerConnection);
}