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

Example 61 with Topology

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

the class EndParallelTest method testInvalidEndParallel.

@Test
public void testInvalidEndParallel() throws Exception {
    Topology topology = newTopology("endParallel");
    TStream<String> stream = topology.constants(Arrays.asList("Boom!"));
    // endParallel() on a stream that's not parallel
    stream.endParallel();
    // should not generate invalid SPL
    this.getConfig().put(com.ibm.streamsx.topology.context.ContextProperties.KEEP_ARTIFACTS, Boolean.TRUE);
    StreamsContextFactory.getStreamsContext(StreamsContext.Type.STANDALONE_TESTER).submit(topology).get();
}

Example 62 with Topology

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

the class SPLOperatorsTest method _testSCoptions.

private void _testSCoptions(Object options, String e1, String e2) throws Exception {
    Topology topology = new Topology("testSCoptions");
    SPLStream single = SPLStreams.stringToSPLStream(topology.constants(Collections.singletonList("A")));
    SPL.addToolkit(topology, new File(getTestRoot(), "spl/testtk"));
    TStream<String> output = SPL.invokeOperator("SCO", "testspl::ScOptionTester", single, single.getSchema(), Collections.emptyMap()).toStringStream();
    if (options != null)
        this.getConfig().put(ContextProperties.SC_OPTIONS, options);
    Tester tester = topology.getTester();
    Condition<Long> optC = tester.tupleCount(output, 2);
    Condition<List<String>> optV = tester.stringContents(output, e1, e2);
    complete(tester, optC, 10, TimeUnit.SECONDS);
    assertTrue(optC.toString(), optC.valid());
    assertTrue(optV.toString(), optV.valid());
}

Example 63 with Topology

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

the class SPLOperatorsTest method testSPLOperatorMultipleOuptuts.

/**
 * Test we can invoke an SPL operator.
 */
@Test
public void testSPLOperatorMultipleOuptuts() throws Exception {
    Topology topology = new Topology();
    SPLStream tuples = SPLStreamsTest.testTupleStream(topology);
    // Filter on the vi attribute, passing the value 321.
    Map<String, Object> params = new HashMap<>();
    params.put("attr", tuples.getSchema().getAttribute("vi"));
    params.put("value", 321);
    SPL.addToolkit(tuples, new File(getTestRoot(), "spl/testtk"));
    SPL.addToolkitDependency(tuples, "com.ibm.streamsx.topology.testing.testtk", "0.9.9");
    List<SPLStream> outputs = SPL.invokeOperator(topology, "testSPLOperatorMultipleOuptuts", "testspl::Int32FilterPF", Collections.singletonList(tuples), Collections.nCopies(2, tuples.getSchema()), params);
    SPLStream int32Filtered = outputs.get(0);
    SPLStream int32Dropped = outputs.get(1);
    Tester tester = topology.getTester();
    Condition<Long> expectedCount = tester.tupleCount(int32Dropped, 2);
    Condition<List<Tuple>> expectedTuples = tester.tupleContents(int32Filtered, SPLStreamsTest.TEST_TUPLES[0], SPLStreamsTest.TEST_TUPLES[2]);
    Condition<List<Tuple>> droppedTuples = tester.tupleContents(int32Dropped, SPLStreamsTest.TEST_TUPLES[1], SPLStreamsTest.TEST_TUPLES[3]);
    complete(tester, expectedCount, 10, TimeUnit.SECONDS);
    assertTrue(expectedCount.toString(), expectedCount.valid());
    assertTrue(expectedTuples.toString(), expectedTuples.valid());
    assertTrue(droppedTuples.toString(), droppedTuples.valid());
}

Example 64 with Topology

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

the class SPLStreamsTest method testConversionToSPLWithSkip.

@Test
public void testConversionToSPLWithSkip() throws Exception {
    final Topology topology = new Topology("ConvertSPLStream");
    SPLStream splStream = createSPLFlowFromStream(topology, true);
    TStream<String> tupleString = splStream.toTupleString();
    completeAndValidate(tupleString, 10, "{ii=418,ss=\"325\"}", "{ii=9418,ss=\"9325\"}");
}

Example 65 with Topology

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

the class SPLStreamsTest method testParameterizedConversionToSPL.

@Test
public void testParameterizedConversionToSPL() throws Exception {
    final Topology topology = new Topology();
    List<List<String>> data = new ArrayList<>();
    data.add(Collections.singletonList("fix"));
    data.add(Arrays.asList(new String[] { "bug", "164" }));
    TStream<List<String>> s = topology.constants(data);
    TStream<String> tupleString = convertListToSPL(s).toTupleString();
    completeAndValidate(tupleString, 10, "{lrs=[\"fix\"]}", "{lrs=[\"bug\",\"164\"]}");
}