Examples with BlockingBuffer com.amazon.dataprepper.plugins.buffer.blockingbuffer.BlockingBuffer used on opensource projects

Example 11 with BlockingBuffer

use of com.amazon.dataprepper.plugins.buffer.blockingbuffer.BlockingBuffer in project data-prepper by opensearch-project.

the class PipelineTests method testPipelineStateWithProcessor.

@Test
public void testPipelineStateWithProcessor() {
    final Source<Record<String>> testSource = new TestSource();
    final TestSink testSink = new TestSink();
    final TestProcessor testProcessor = new TestProcessor(new PluginSetting("test_processor", new HashMap<>()));
    final Pipeline testPipeline = new Pipeline(TEST_PIPELINE_NAME, testSource, new BlockingBuffer(TEST_PIPELINE_NAME), Collections.singletonList(Collections.singletonList(testProcessor)), Collections.singletonList(testSink), TEST_PROCESSOR_THREADS, TEST_READ_BATCH_TIMEOUT);
    assertThat("Pipeline isStopRequested is expected to be false", testPipeline.isStopRequested(), is(false));
    assertThat("Pipeline is expected to have a default buffer", testPipeline.getBuffer(), notNullValue());
    assertEquals("Pipeline processorSets size should be 1", 1, testPipeline.getProcessorSets().size());
    testPipeline.execute();
    assertThat("Pipeline isStopRequested is expected to be false", testPipeline.isStopRequested(), is(false));
    testPipeline.shutdown();
    assertThat("Pipeline isStopRequested is expected to be true", testPipeline.isStopRequested(), is(true));
    assertThat("Sink shutdown should be called", testSink.isShutdown, is(true));
    assertThat("Processor shutdown should be called", testProcessor.isShutdown, is(true));
}