Examples with Requester uk.gov.justice.services.core.requester.Requester used on opensource projects

Example 1 with Requester

use of uk.gov.justice.services.core.requester.Requester in project microservice_framework by CJSCommonPlatform.

the class JsonSchemaValidatingMockTest method shouldPassWhenPayloadReturnedByRequesterAdheresToSchema.

@Test
public void shouldPassWhenPayloadReturnedByRequesterAdheresToSchema() throws Exception {
    final Requester requester = mock(Requester.class);
    when(requester.request(any(JsonEnvelope.class))).thenReturn(envelope().with(metadataWithRandomUUID("example.get-recipe")).withPayloadOf("someName", "name").withPayloadOf(true, "glutenFree").build());
    new RequestingHandler(requester).handle(envelope().build());
}

Example 2 with Requester

use of uk.gov.justice.services.core.requester.Requester in project microservice_framework by CJSCommonPlatform.

the class JsonSchemaValidatingMockTest method shouldThrowExceptionWhenPayloadReturnedByRequesterDoesNotAdhereToSchema.

@Test
public void shouldThrowExceptionWhenPayloadReturnedByRequesterDoesNotAdhereToSchema() {
    exception.expect(MockitoException.class);
    exception.expectCause(allOf(instanceOf(JsonSchemaValidationException.class), hasProperty("message", containsString("#: required key [glutenFree] not found"))));
    final Requester requester = mock(Requester.class);
    when(requester.request(any(JsonEnvelope.class))).thenReturn(envelope().with(metadataWithRandomUUID("example.get-recipe")).withPayloadOf("someName", "name").build());
    new RequestingHandler(requester).handle(envelope().build());
}

Example 3 with Requester

use of uk.gov.justice.services.core.requester.Requester in project microservice_framework by CJSCommonPlatform.

the class HandlerMethodMatcher method isRequesterPassThrough.

private boolean isRequesterPassThrough(final Class<?> handlerClass, final Method method) throws Exception {
    final Requester requester = mock(Requester.class, withSettings().name(format("%s.requester.request", method.getName())).invocationListeners(SKIP_JSON_VALIDATION_LISTENER).defaultAnswer(RETURNS_DEFAULTS.get()));
    final JsonEnvelope query = envelope().with(metadataWithDefaults()).build();
    final JsonEnvelope response = envelope().with(metadataWithDefaults()).build();
    final Object handlerInstance = handlerClass.newInstance();
    final Field requesterField = findField(handlerClass, Requester.class);
    requesterField.setAccessible(true);
    requesterField.set(handlerInstance, requester);
    when(requester.request(query)).thenReturn(response);
    assertThat(method.invoke(handlerInstance, query), is(response));
    verify(requester, times(ONCE)).request(query);
    return true;
}

Example 4 with Requester

use of uk.gov.justice.services.core.requester.Requester in project microservice_framework by CJSCommonPlatform.

the class ServiceComponents method verifyPassThroughQueryHandlerMethod.

/**
 * Verify a list of method names of a Query handler.  Verifies there is a ServiceComponent
 * annotation, each method has a Handles annotation, the Requester field is present, and the
 * requester.request method is called with the original command passed to the handler method.
 *
 * @param handlerClass the handler class to verify
 * @param methods      the method names to verify
 * @throws Exception if non pass through method or an error occurs
 */
public static void verifyPassThroughQueryHandlerMethod(final Class<?> handlerClass, final List<Method> methods) throws Exception {
    assertIsServiceComponent(handlerClass);
    assertHandlerHasMethods(handlerClass, methods);
    for (final Method method : methods) {
        assertMethodHasHandlesAnnotation(method);
        final Requester requester = mock(Requester.class, withSettings().name(format("%s.requester", method.getName())).invocationListeners(SKIP_JSON_VALIDATION_LISTENER).defaultAnswer(RETURNS_DEFAULTS.get()));
        final JsonEnvelope query = envelope().with(metadataWithDefaults()).build();
        final JsonEnvelope response = envelope().with(metadataWithDefaults()).build();
        final Object handlerInstance = handlerClass.newInstance();
        final Field requesterField = findField(handlerClass, Requester.class);
        requesterField.setAccessible(true);
        requesterField.set(handlerInstance, requester);
        when(requester.request(query)).thenReturn(response);
        JsonEnvelope actualResponse = (JsonEnvelope) method.invoke(handlerInstance, query);
        if (actualResponse == null || !actualResponse.equals(response)) {
            throw new AssertionError(format("JsonEnvelope response does not match expected response in method %s.", method.getName()));
        }
        verify(requester).request(query);
    }
}