org.apache.calcite.avatica.metrics.noop.NoopMetricsSystem Java Examples

@Test public void testExecuteRequestWithNumberParameter() {
  final List<TypedValue> expectedParameterValues = new ArrayList<>();
  final Service service = new ParameterValuesCheckingService(expectedParameterValues);
  final JsonService jsonService = new LocalJsonService(service);
  final JsonHandler jsonHandler = new JsonHandler(jsonService, NoopMetricsSystem.getInstance());

  final List<TypedValue> parameterValues = Arrays.asList(
      TypedValue.create("NUMBER", new BigDecimal("123")),
      TypedValue.create("STRING", "calcite"));

  jsonHandler.apply(
      "{'request':'execute',"
      + "'parameterValues':[{'type':'NUMBER','value':123},"
      + "{'type':'STRING','value':'calcite'}]}");
  assertThat(expectedParameterValues.size(), is(2));
  assertThat(expectedParameterValues.get(0), is(parameterValues.get(0)));
  assertThat(expectedParameterValues.get(1), is(parameterValues.get(1)));
}
 

@Test public void testMultipleInstances() {
  // The type of the factories doesn't matter (we can send duplicates for testing purposes)
  final List<MetricsSystemFactory> factories =
      Arrays.<MetricsSystemFactory>asList(new MarkedNoopMetricsSystemFactory(),
          new MarkedNoopMetricsSystemFactory());
  MetricsSystemLoader loader = Mockito.mock(MetricsSystemLoader.class);

  Mockito.when(loader.getFactories()).thenReturn(factories);
  Mockito.when(loader._load(Mockito.any(MetricsSystemConfiguration.class))).thenCallRealMethod();

  // We had two factories loaded, therefore we'll fall back to the NoopMetricsSystem
  MetricsSystem system = loader._load(NoopMetricsSystemConfiguration.getInstance());
  assertEquals(NoopMetricsSystem.getInstance(), system);
}
 

@Test public void testNoInstances() {
  // The type of the factories doesn't matter (we can send duplicates for testing purposes)
  final List<MetricsSystemFactory> factories = Collections.emptyList();
  MetricsSystemLoader loader = Mockito.mock(MetricsSystemLoader.class);

  Mockito.when(loader.getFactories()).thenReturn(factories);
  Mockito.when(loader._load(Mockito.any(MetricsSystemConfiguration.class))).thenCallRealMethod();

  // We had no factories loaded, therefore we'll fall back to the NoopMetricsSystem
  MetricsSystem system = loader._load(NoopMetricsSystemConfiguration.getInstance());
  assertEquals(NoopMetricsSystem.getInstance(), system);
}
 

@Before
public void setupMocks() {
  // Mocks
  service = Mockito.mock(Service.class);
  translation = Mockito.mock(ProtobufTranslation.class);

  // Real objects
  handler = new ProtobufHandler(service, translation, NoopMetricsSystem.getInstance());
}
 

public DynamicAvaticaJsonHandler(KarelDbConfig config, AvaticaHandler localHandler, UrlProvider urlProvider) {
    this(config, localHandler, urlProvider, NoopMetricsSystem.getInstance(), null);
}
 

public QuicksqlServerMeta(String url, Properties info) throws SQLException {
    this(url, info, NoopMetricsSystem.getInstance());
}
 

public JdbcMeta(String url, Properties info) throws SQLException {
  this(url, info, NoopMetricsSystem.getInstance());
}
 

public AvaticaProtobufHandler(Service service) {
  this(service, NoopMetricsSystem.getInstance());
}
 

public AvaticaJsonHandler(Service service) {
  this(service, NoopMetricsSystem.getInstance(), null);
}
 

public LocalService(Meta meta) {
  this(meta, NoopMetricsSystem.getInstance());
}