Examples with TopologyException org.apache.kafka.streams.errors.TopologyException used on opensource projects

Example 6 with TopologyException

use of org.apache.kafka.streams.errors.TopologyException in project apache-kafka-on-k8s by banzaicloud.

the class InternalTopologyBuilderTest method testAddProcessorWithSameName.

@Test
public void testAddProcessorWithSameName() {
    builder.addSource(null, "source", null, null, null, "topic-1");
    builder.addProcessor("processor", new MockProcessorSupplier(), "source");
    try {
        builder.addProcessor("processor", new MockProcessorSupplier(), "source");
        fail("Should throw TopologyException with processor name conflict");
    } catch (final TopologyException expected) {
    /* ok */
    }
}

Example 7 with TopologyException

use of org.apache.kafka.streams.errors.TopologyException in project apache-kafka-on-k8s by banzaicloud.

the class InternalTopologyBuilderTest method testAddStateStoreWithDuplicates.

@Test
public void testAddStateStoreWithDuplicates() {
    builder.addStateStore(new MockStateStoreSupplier("store", false));
    try {
        builder.addStateStore(new MockStateStoreSupplier("store", false));
        fail("Should throw TopologyException with store name conflict");
    } catch (final TopologyException expected) {
    /* ok */
    }
}

Example 8 with TopologyException

use of org.apache.kafka.streams.errors.TopologyException in project apache-kafka-on-k8s by banzaicloud.

the class InternalTopologyBuilderTest method testAddStateStoreWithSink.

@Test
public void testAddStateStoreWithSink() {
    builder.addSink("sink-1", "topic-1", null, null, null);
    try {
        builder.addStateStore(new MockStateStoreSupplier("store", false), "sink-1");
        fail("Should throw TopologyException with store cannot be added to sink");
    } catch (final TopologyException expected) {
    /* ok */
    }
}