Examples with Node com.datastax.oss.driver.api.core.metadata.Node used on opensource projects

Example 11 with Node

use of com.datastax.oss.driver.api.core.metadata.Node in project zipkin by openzipkin.

the class SchemaTest method ensureKeyspaceMetadata_passesWhenVersion3_11_4AndKeyspaceMetadataIsNotNull.

@Test
public void ensureKeyspaceMetadata_passesWhenVersion3_11_4AndKeyspaceMetadataIsNotNull() {
    CqlSession session = mock(CqlSession.class);
    Metadata metadata = mock(Metadata.class);
    Node node = mock(Node.class);
    KeyspaceMetadata keyspaceMetadata = mock(KeyspaceMetadata.class);
    when(session.getMetadata()).thenReturn(metadata);
    when(metadata.getNodes()).thenReturn(Collections.singletonMap(UUID.fromString("11111111-1111-1111-1111-111111111111"), node));
    when(node.getCassandraVersion()).thenReturn(Version.parse("3.11.4"));
    when(metadata.getKeyspace("zipkin2")).thenReturn(Optional.of(keyspaceMetadata));
    assertThat(Schema.ensureKeyspaceMetadata(session, "zipkin2")).isSameAs(keyspaceMetadata);
}