Examples with StreamsMetadata org.apache.kafka.streams.StreamsMetadata used on opensource projects

Example 16 with StreamsMetadata

use of org.apache.kafka.streams.StreamsMetadata in project kafka by apache.

the class StreamsMetadataTest method shouldNotBeEqualIfDifferStateStoreNames.

@Test
public void shouldNotBeEqualIfDifferStateStoreNames() {
    final StreamsMetadata differStateStoreNames = new StreamsMetadataImpl(HOST_INFO, mkSet("store1"), TOPIC_PARTITIONS, STAND_BY_STORE_NAMES, STANDBY_TOPIC_PARTITIONS);
    assertThat(streamsMetadata, not(equalTo(differStateStoreNames)));
    assertThat(streamsMetadata.hashCode(), not(equalTo(differStateStoreNames.hashCode())));
}

Example 17 with StreamsMetadata

use of org.apache.kafka.streams.StreamsMetadata in project kafka by apache.

the class StreamsMetadataStateTest method shouldHaveGlobalStoreInAllMetadata.

@Test
public void shouldHaveGlobalStoreInAllMetadata() {
    final Collection<StreamsMetadata> metadata = metadataState.getAllMetadataForStore(globalTable);
    assertEquals(3, metadata.size());
    for (final StreamsMetadata streamsMetadata : metadata) {
        assertTrue(streamsMetadata.stateStoreNames().contains(globalTable));
    }
}

Example 18 with StreamsMetadata

use of org.apache.kafka.streams.StreamsMetadata in project kafka by apache.

the class StreamsMetadataStateTest method shouldNotThrowExceptionWhenOnChangeNotCalled.

@Test
public void shouldNotThrowExceptionWhenOnChangeNotCalled() {
    final Collection<StreamsMetadata> metadata = new StreamsMetadataState(new TopologyMetadata(TopologyWrapper.getInternalTopologyBuilder(builder.build()), new DummyStreamsConfig()), hostOne, logContext).getAllMetadataForStore("store");
    assertEquals(0, metadata.size());
}