Examples with Tester com.ibm.streamsx.topology.tester.Tester used on opensource projects

Example 36 with Tester

use of com.ibm.streamsx.topology.tester.Tester in project streamsx.topology by IBMStreams.

the class PythonFunctionalOperatorsTest method testPositionalSampleSimpleFilter.

@Test
public void testPositionalSampleSimpleFilter() throws Exception {
    Topology topology = new Topology("testPositionalSampleSimpleFilter");
    SPLStream tuples = sampleFilterStream(topology);
    addTestToolkit(tuples);
    SPLStream viaPython = SPL.invokeOperator("com.ibm.streamsx.topology.pysamples.positional::SimpleFilter", tuples, tuples.getSchema(), null);
    Tester tester = topology.getTester();
    Condition<Long> expectedCount = tester.tupleCount(viaPython, 2);
    // first attribute is the sum of the first and second input attributes
    // others are copied across from in to out.
    Tuple r1 = TEST_SCHEMA_SF.getTuple(new Object[] { 32, (short) 25, 34535L });
    Tuple r2 = TEST_SCHEMA_SF.getTuple(new Object[] { 5, (short) 3, 654932L });
    Condition<List<Tuple>> viaPythonResult = tester.tupleContents(viaPython, r1, r2);
    complete(tester, expectedCount, 10, TimeUnit.SECONDS);
    assertTrue(expectedCount.toString(), expectedCount.valid());
    assertTrue(viaPythonResult.toString(), viaPythonResult.valid());
}

Example 37 with Tester

use of com.ibm.streamsx.topology.tester.Tester in project streamsx.topology by IBMStreams.

the class BeaconTest method testForeverBeacon.

@Test
public void testForeverBeacon() throws Exception {
    Topology topology = new Topology("testForeverBeacon");
    final int count = new Random().nextInt(1000) + 37;
    TStream<BeaconTuple> fb = BeaconStreams.beacon(topology, count);
    Tester tester = topology.getTester();
    Condition<Long> endCondition = tester.atLeastTupleCount(fb, count);
    assertTrue(complete(tester, endCondition, 20, TimeUnit.SECONDS));
}

Example 38 with Tester

use of com.ibm.streamsx.topology.tester.Tester in project streamsx.topology by IBMStreams.

the class BeaconTest method testFixedCount.

@Test
public void testFixedCount() throws Exception {
    Topology topology = new Topology("testFixedCount");
    final int count = new Random().nextInt(1000) + 37;
    TStream<BeaconTuple> fb = BeaconStreams.beacon(topology, count);
    Tester tester = topology.getTester();
    Condition<Long> expectedCount = tester.tupleCount(fb, count);
    complete(tester, expectedCount, 20, TimeUnit.SECONDS);
    assertTrue(expectedCount.valid());
}

Example 39 with Tester

use of com.ibm.streamsx.topology.tester.Tester in project streamsx.kafka by IBMStreams.

the class KafkaOperatorsBlobTypeTest method kafkaBlobTypeTest.

@Test
public void kafkaBlobTypeTest() throws Exception {
    Topology topo = getTopology();
    StreamSchema schema = KafkaSPLStreamsUtils.BLOB_SCHEMA;
    // create the producer (produces tuples after a short delay)
    TStream<Blob> srcStream = topo.strings(Constants.STRING_DATA).transform(s -> ValueFactory.newBlob(s.getBytes())).modify(new Delay<>(5000));
    SPLStream splSrcStream = SPLStreams.convertStream(srcStream, new Converter(), schema);
    SPL.invokeSink(Constants.KafkaProducerOp, splSrcStream, getKafkaParams());
    // create the consumer
    SPLStream consumerStream = SPL.invokeSource(topo, Constants.KafkaConsumerOp, getKafkaParams(), schema);
    SPLStream msgStream = SPLStreams.stringToSPLStream(consumerStream.convert(t -> new String(t.getBlob("message").getData())));
    // test the output of the consumer
    StreamsContext<?> context = StreamsContextFactory.getStreamsContext(Type.DISTRIBUTED_TESTER);
    Tester tester = topo.getTester();
    Condition<List<String>> condition = KafkaSPLStreamsUtils.stringContentsUnordered(tester, msgStream, Constants.STRING_DATA);
    tester.complete(context, new HashMap<>(), condition, 30, TimeUnit.SECONDS);
    // check the results
    Assert.assertTrue(condition.getResult().size() > 0);
    Assert.assertTrue(condition.getResult().toString(), condition.valid());
}

Example 40 with Tester

use of com.ibm.streamsx.topology.tester.Tester in project streamsx.kafka by IBMStreams.

the class KafkaOperatorsDoubleTypeTest method kafkaDoubleTypeTest.

@Test
public void kafkaDoubleTypeTest() throws Exception {
    Topology topo = getTopology();
    StreamSchema schema = KafkaSPLStreamsUtils.DOUBLE_SCHEMA;
    // create the producer (produces tuples after a short delay)
    TStream<Double> srcStream = topo.strings(DATA).transform(s -> Double.valueOf(s)).modify(new Delay<>(5000));
    SPLStream splSrcStream = SPLStreams.convertStream(srcStream, new Converter(), schema);
    SPL.invokeSink(Constants.KafkaProducerOp, splSrcStream, getKafkaParams());
    // create the consumer
    SPLStream consumerStream = SPL.invokeSource(topo, Constants.KafkaConsumerOp, getKafkaParams(), schema);
    SPLStream msgStream = SPLStreams.stringToSPLStream(consumerStream.convert(t -> String.valueOf(t.getDouble("message"))));
    // test the output of the consumer
    StreamsContext<?> context = StreamsContextFactory.getStreamsContext(Type.DISTRIBUTED_TESTER);
    Tester tester = topo.getTester();
    Condition<List<String>> condition = KafkaSPLStreamsUtils.stringContentsUnordered(tester, msgStream, DATA);
    tester.complete(context, new HashMap<>(), condition, 30, TimeUnit.SECONDS);
    // check the results
    Assert.assertTrue(condition.getResult().size() > 0);
    Assert.assertTrue(condition.getResult().toString(), condition.valid());
}