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Diffstat (limited to 'rest-services/dmaap-client/src/test/java/org/onap/dcaegen2/services/sdk/rest/services/dmaap/client/api/MessageRouterPublisherTest.java')
| -rw-r--r-- | rest-services/dmaap-client/src/test/java/org/onap/dcaegen2/services/sdk/rest/services/dmaap/client/api/MessageRouterPublisherTest.java | 222 |
1 files changed, 222 insertions, 0 deletions
diff --git a/rest-services/dmaap-client/src/test/java/org/onap/dcaegen2/services/sdk/rest/services/dmaap/client/api/MessageRouterPublisherTest.java b/rest-services/dmaap-client/src/test/java/org/onap/dcaegen2/services/sdk/rest/services/dmaap/client/api/MessageRouterPublisherTest.java new file mode 100644 index 00000000..1268a16a --- /dev/null +++ b/rest-services/dmaap-client/src/test/java/org/onap/dcaegen2/services/sdk/rest/services/dmaap/client/api/MessageRouterPublisherTest.java @@ -0,0 +1,222 @@ +/* + * ============LICENSE_START==================================== + * DCAEGEN2-SERVICES-SDK + * ========================================================= + * Copyright (C) 2019 Nokia. All rights reserved. + * ========================================================= + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * ============LICENSE_END===================================== + */ + +package org.onap.dcaegen2.services.sdk.rest.services.dmaap.client.api; + +import static org.onap.dcaegen2.services.sdk.rest.services.adapters.http.test.DummyHttpServer.sendError; +import static org.onap.dcaegen2.services.sdk.rest.services.adapters.http.test.DummyHttpServer.sendString; + +import com.google.gson.JsonElement; +import com.google.gson.JsonPrimitive; +import io.vavr.collection.List; + +import java.time.Duration; + +import org.junit.jupiter.api.BeforeAll; +import org.junit.jupiter.api.Test; +import org.onap.dcaegen2.services.sdk.model.streams.dmaap.ImmutableMessageRouterSink; +import org.onap.dcaegen2.services.sdk.model.streams.dmaap.MessageRouterSink; +import org.onap.dcaegen2.services.sdk.rest.services.adapters.http.test.DummyHttpServer; +import org.onap.dcaegen2.services.sdk.rest.services.dmaap.client.ContentType; +import org.onap.dcaegen2.services.sdk.rest.services.dmaap.client.model.ImmutableMessageRouterPublishRequest; +import org.onap.dcaegen2.services.sdk.rest.services.dmaap.client.model.ImmutableMessageRouterPublishResponse; +import org.onap.dcaegen2.services.sdk.rest.services.dmaap.client.model.MessageRouterPublishRequest; +import org.onap.dcaegen2.services.sdk.rest.services.dmaap.client.model.MessageRouterPublishResponse; +import org.onap.dcaegen2.services.sdk.rest.services.dmaap.client.model.config.MessageRouterPublisherConfig; +import reactor.core.publisher.Flux; +import reactor.core.publisher.Mono; +import reactor.test.StepVerifier; + +/** + * @author <a href="mailto:piotr.jaszczyk@nokia.com">Piotr Jaszczyk</a> + * @since May 2019 + */ +class MessageRouterPublisherTest { + + private static final String ERROR_MESSAGE = "Something went wrong"; + private static final String SUCCESS_RESP_TOPIC_PATH = "/events/TOPIC"; + private static final String FAILING_WITH_400_RESP_PATH = "/events/TOPIC400"; + private static final String FAILING_WITH_401_RESP_PATH = "/events/TOPIC401"; + private static final String FAILING_WITH_403_RESP_PATH = "/events/TOPIC403"; + private static final String FAILING_WITH_404_RESP_PATH = "/events/TOPIC404"; + private static final String FAILING_WITH_500_TOPIC_PATH = "/events/TOPIC500"; + private static final Duration TIMEOUT = Duration.ofSeconds(10); + private static final Flux<JsonPrimitive> messageBatch = Flux.just("ala", "ma", "kota") + .map(JsonPrimitive::new); + private static final List<String> messageBatchItems = List.of("ala", "ma", "kota"); + + private static DummyHttpServer server; + private MessageRouterPublisher sut = DmaapClientFactory + .createMessageRouterPublisher(MessageRouterPublisherConfig.createDefault()); + + + @BeforeAll + static void setUp() { + server = DummyHttpServer.start(routes -> + routes.post(SUCCESS_RESP_TOPIC_PATH, (req, resp) -> sendString(resp, Mono.just("OK"))) + .post(FAILING_WITH_400_RESP_PATH, (req, resp) -> + sendError(resp, 400, ERROR_MESSAGE)) + .post(FAILING_WITH_401_RESP_PATH, (req, resp) -> + sendError(resp, 401, ERROR_MESSAGE)) + .post(FAILING_WITH_403_RESP_PATH, (req, resp) -> + sendError(resp, 403, ERROR_MESSAGE)) + .post(FAILING_WITH_404_RESP_PATH, (req, resp) -> + sendError(resp, 404, ERROR_MESSAGE)) + .post(FAILING_WITH_500_TOPIC_PATH, (req, resp) -> + sendError(resp, 500, ERROR_MESSAGE)) + ); + } + + @Test + void test_put_givenMessageBatch_shouldMakeSuccessfulPostRequestReturningBatch() { + //given + final MessageRouterPublishRequest mrRequest = createMRRequest(SUCCESS_RESP_TOPIC_PATH, + ContentType.TEXT_PLAIN); + final List<JsonElement> expectedItems = messageBatchItems.map(JsonPrimitive::new); + + + //when + final Flux<MessageRouterPublishResponse> result = sut.put(mrRequest, messageBatch); + + //then + StepVerifier.create(result) + .expectNext(ImmutableMessageRouterPublishResponse.builder().items(expectedItems).build()) + .expectComplete() + .verify(TIMEOUT); + } + + @Test + void publisher_shouldHandleBadRequestError() { + //given + final MessageRouterPublishRequest mrRequest = createMRRequest(FAILING_WITH_400_RESP_PATH, + ContentType.TEXT_PLAIN); + final MessageRouterPublishResponse expectedResponse = createErrorResponse( + "400 Bad Request\n%s", ERROR_MESSAGE); + + //when + final Flux<MessageRouterPublishResponse> result = sut.put(mrRequest, messageBatch); + + //then + StepVerifier.create(result) + .expectNext(expectedResponse) + .expectComplete() + .verify(TIMEOUT); + } + + @Test + void publisher_shouldHandleUnauthorizedError() { + //given + final MessageRouterPublishRequest mrRequest = createMRRequest(FAILING_WITH_401_RESP_PATH, + ContentType.TEXT_PLAIN); + final MessageRouterPublishResponse expectedResponse = createErrorResponse( + "401 Unauthorized\n%s", ERROR_MESSAGE); + + //when + final Flux<MessageRouterPublishResponse> result = sut.put(mrRequest, messageBatch); + + //then + StepVerifier.create(result) + .expectNext(expectedResponse) + .expectComplete() + .verify(TIMEOUT); + } + + @Test + void publisher_shouldHandleForbiddenError() { + //given + final MessageRouterPublishRequest mrRequest = createMRRequest(FAILING_WITH_403_RESP_PATH, + ContentType.TEXT_PLAIN); + final MessageRouterPublishResponse expectedResponse = createErrorResponse( + "403 Forbidden\n%s", ERROR_MESSAGE); + + //when + final Flux<MessageRouterPublishResponse> result = sut + .put(mrRequest, messageBatch); + + //then + StepVerifier.create(result) + .expectNext(expectedResponse) + .expectComplete() + .verify(TIMEOUT); + } + + @Test + void publisher_shouldHandleNotFoundError() { + //given + final MessageRouterPublishRequest mrRequest = createMRRequest(FAILING_WITH_404_RESP_PATH, + ContentType.TEXT_PLAIN); + final MessageRouterPublishResponse expectedResponse = createErrorResponse( + "404 Not Found\n%s", ERROR_MESSAGE); + + //when + final Flux<MessageRouterPublishResponse> result = sut + .put(mrRequest, messageBatch); + + //then + StepVerifier.create(result) + .expectNext(expectedResponse) + .expectComplete() + .verify(TIMEOUT); + } + + @Test + void publisher_shouldHandleInternalServerError() { + //given + final MessageRouterPublishRequest mrRequest = createMRRequest(FAILING_WITH_500_TOPIC_PATH, + ContentType.TEXT_PLAIN); + final MessageRouterPublishResponse expectedResponse = createErrorResponse( + "500 Internal Server Error\n%s", ERROR_MESSAGE); + + //when + final Flux<MessageRouterPublishResponse> result = sut + .put(mrRequest, messageBatch); + + //then + StepVerifier.create(result) + .expectNext(expectedResponse) + .expectComplete() + .verify(TIMEOUT); + } + + + private MessageRouterPublishRequest createMRRequest(String topicPath, ContentType contentType) { + final MessageRouterSink sinkDefinition = ImmutableMessageRouterSink.builder() + .name("the topic") + .topicUrl(String.format("http://%s:%d%s", + server.host(), + server.port(), + topicPath) + ) + .build(); + + return ImmutableMessageRouterPublishRequest.builder() + .sinkDefinition(sinkDefinition) + .contentType(contentType) + .build(); + } + + private MessageRouterPublishResponse createErrorResponse(String failReasonFormat, Object... formatArgs) { + return ImmutableMessageRouterPublishResponse + .builder() + .failReason(String.format(failReasonFormat, formatArgs)) + .build(); + } +} + |