Examples with SqlResult com.hazelcast.sql.SqlResult used on opensource projects

Example 21 with SqlResult

use of com.hazelcast.sql.SqlResult in project hazelcast by hazelcast.

the class SqlTestSupport method assertRowsOrdered.

/**
 * Execute a query and wait until it completes. Assert that the returned
 * rows contain the expected rows, in the given order.
 *
 * @param sql          The query
 * @param expectedRows Expected rows
 */
public static void assertRowsOrdered(String sql, List<Row> expectedRows) {
    SqlService sqlService = instance().getSql();
    List<Row> actualRows = new ArrayList<>();
    try (SqlResult result = sqlService.execute(sql)) {
        result.iterator().forEachRemaining(row -> actualRows.add(new Row(row)));
    }
    assertThat(actualRows).containsExactlyElementsOf(expectedRows);
}

Example 22 with SqlResult

use of com.hazelcast.sql.SqlResult in project hazelcast by hazelcast.

the class PlanExecutorTest method test_dropMappingExecution.

@Test
@Parameters({ "true", "false" })
public void test_dropMappingExecution(boolean ifExists) {
    // given
    String name = "name";
    DropMappingPlan plan = new DropMappingPlan(planKey(), name, ifExists, planExecutor);
    // when
    SqlResult result = planExecutor.execute(plan);
    // then
    assertThat(result.updateCount()).isEqualTo(0);
    verify(catalog).removeMapping(name, ifExists);
}

Example 23 with SqlResult

use of com.hazelcast.sql.SqlResult in project hazelcast by hazelcast.

the class PlanExecutorTest method test_createMappingExecution.

@Test
@Parameters({ "true, false", "false, true" })
public void test_createMappingExecution(boolean replace, boolean ifNotExists) {
    // given
    Mapping mapping = mapping();
    CreateMappingPlan plan = new CreateMappingPlan(planKey(), mapping, replace, ifNotExists, planExecutor);
    // when
    SqlResult result = planExecutor.execute(plan);
    // then
    assertThat(result.updateCount()).isEqualTo(0);
    verify(catalog).createMapping(mapping, replace, ifNotExists);
}

Example 24 with SqlResult

use of com.hazelcast.sql.SqlResult in project hazelcast by hazelcast.

the class SqlResultImplTest method when_closed_then_iteratorFails.

@Test
public // test for https://github.com/hazelcast/hazelcast-jet/issues/2697
void when_closed_then_iteratorFails() {
    SqlResult sqlResult = instance().getSql().execute("select * from table(generate_stream(1))");
    sqlResult.close();
    Iterator<SqlRow> iterator = sqlResult.iterator();
    assertThatThrownBy(() -> iterator.forEachRemaining(ConsumerEx.noop()));
}

Example 25 with SqlResult

use of com.hazelcast.sql.SqlResult in project hazelcast by hazelcast.

the class SqlResultImplTest method when_hasNextInterrupted_then_interrupted.

@Test
public void when_hasNextInterrupted_then_interrupted() {
    // this query is a continuous one, but never returns any rows (all are filtered out)
    SqlResult sqlResult = instance().getSql().execute("select * from table(generate_stream(1)) where v < 0");
    AtomicBoolean interruptedOk = new AtomicBoolean();
    Thread t = new Thread(() -> {
        try {
            sqlResult.iterator().hasNext();
        } catch (Throwable e) {
            if (e.getCause() instanceof RuntimeException && e.getCause().getCause() instanceof InterruptedException) {
                interruptedOk.set(true);
            } else {
                logger.severe("Unexpected exception caught", e);
            }
        }
    });
    t.start();
    t.interrupt();
    assertTrueEventually(() -> assertTrue(interruptedOk.get()));
}