Examples with Topology com.ibm.streamsx.topology.Topology used on opensource projects

Example 81 with Topology

use of com.ibm.streamsx.topology.Topology in project streamsx.topology by IBMStreams.

the class PublishSubscribeTopicNames method testEmptyTopicName.

@Test(expected = IllegalArgumentException.class)
public void testEmptyTopicName() throws Exception {
    final Topology t = new Topology();
    t.strings().publish("", true);
}

Example 82 with Topology

use of com.ibm.streamsx.topology.Topology in project streamsx.topology by IBMStreams.

the class PublishSubscribeTopicNames method testWildcardHash1TopicName.

@Test(expected = IllegalArgumentException.class)
public void testWildcardHash1TopicName() throws Exception {
    final Topology t = new Topology();
    t.strings().publish("engine/#", true);
}

Example 83 with Topology

use of com.ibm.streamsx.topology.Topology in project streamsx.topology by IBMStreams.

the class PublishSubscribeWildcard method wildcardSingle.

/**
 * Tests subscribing to a single stream with a wildcard filter.
 * @param topicName
 * @param topicFilter
 * @throws Exception
 */
private void wildcardSingle(String topicName, String topicFilter, String... nonMatchTopics) throws Exception {
    Topology t = new Topology();
    List<String> data = publish(t, topicName, "P", nonMatchTopics.length);
    for (String nonMatchTopic : nonMatchTopics) {
        publishPoll(t, nonMatchTopic);
    }
    TStream<String> subscribe = t.subscribe(topicFilter, String.class);
    completeAndValidate(subscribe, 30, data.toArray(new String[0]));
}

Example 84 with Topology

use of com.ibm.streamsx.topology.Topology in project streamsx.topology by IBMStreams.

the class FileStreamsTest method testDirectoryWatcherOrder.

/**
 * Test that directory watcher creates the correct output.
 */
@Test
public void testDirectoryWatcherOrder() throws Exception {
    assumeTrue(this.getTesterType() == Type.STANDALONE_TESTER);
    final Topology t = newTopology("testDirectoryWatcherOrder");
    runDirectoryWatcher(t, 20, 1);
}

Example 85 with Topology

use of com.ibm.streamsx.topology.Topology in project streamsx.topology by IBMStreams.

the class FileStreamsTest method testDirectoryWatcherOrderWithDelete.

@Test
public void testDirectoryWatcherOrderWithDelete() throws Exception {
    assumeTrue(this.getTesterType() == Type.STANDALONE_TESTER);
    final Topology t = newTopology("testDirectoryWatcherOrderWithDelete");
    runDirectoryWatcher(t, 20, 3);
}