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Diffstat (limited to 'rest-services/cbs-client/src/test/java/org/onap/dcaegen2/services/sdk/rest/services/cbs/client/impl/streams/gson/dmaap/mr/MessageRouterSinkParserTest.java')
| -rw-r--r-- | rest-services/cbs-client/src/test/java/org/onap/dcaegen2/services/sdk/rest/services/cbs/client/impl/streams/gson/dmaap/mr/MessageRouterSinkParserTest.java | 128 |
1 files changed, 128 insertions, 0 deletions
diff --git a/rest-services/cbs-client/src/test/java/org/onap/dcaegen2/services/sdk/rest/services/cbs/client/impl/streams/gson/dmaap/mr/MessageRouterSinkParserTest.java b/rest-services/cbs-client/src/test/java/org/onap/dcaegen2/services/sdk/rest/services/cbs/client/impl/streams/gson/dmaap/mr/MessageRouterSinkParserTest.java new file mode 100644 index 00000000..4d3b88b8 --- /dev/null +++ b/rest-services/cbs-client/src/test/java/org/onap/dcaegen2/services/sdk/rest/services/cbs/client/impl/streams/gson/dmaap/mr/MessageRouterSinkParserTest.java @@ -0,0 +1,128 @@ +/* + * ============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.cbs.client.impl.streams.gson.dmaap.mr; + +import com.google.gson.Gson; +import com.google.gson.JsonObject; +import io.vavr.control.Either; +import org.junit.jupiter.api.Test; +import org.onap.dcaegen2.services.sdk.rest.services.cbs.client.api.exceptions.StreamParserError; +import org.onap.dcaegen2.services.sdk.rest.services.cbs.client.api.streams.StreamFromGsonParser; +import org.onap.dcaegen2.services.sdk.rest.services.cbs.client.api.streams.StreamFromGsonParsers; +import org.onap.dcaegen2.services.sdk.rest.services.cbs.client.impl.streams.gson.DataStreamUtils; +import org.onap.dcaegen2.services.sdk.rest.services.cbs.client.model.streams.DataStreamDirection; +import org.onap.dcaegen2.services.sdk.rest.services.cbs.client.model.streams.ImmutableRawDataStream; +import org.onap.dcaegen2.services.sdk.rest.services.cbs.client.model.streams.RawDataStream; +import org.onap.dcaegen2.services.sdk.rest.services.cbs.client.model.streams.dmaap.DataRouterSink; +import org.onap.dcaegen2.services.sdk.rest.services.cbs.client.model.streams.dmaap.MessageRouterSink; + +import java.io.IOException; + +import static org.assertj.core.api.Assertions.assertThat; +import static org.onap.dcaegen2.services.sdk.rest.services.cbs.client.impl.streams.gson.StreamsConstants.DATA_ROUTER_TYPE; +import static org.onap.dcaegen2.services.sdk.rest.services.cbs.client.impl.streams.gson.StreamsConstants.MESSAGE_ROUTER_TYPE; + +/** + * @author <a href="mailto:kornel.janiak@nokia.com">Kornel Janiak</a> + */ + +public class MessageRouterSinkParserTest { + + private static final String SAMPLE_AAF_USERNAME = "some-user"; + private static final String SAMPLE_AAF_PASSWORD = "some-password"; + private static final String SAMPLE_LOCATION = "mtc00"; + private static final String SAMPLE_CLIENT_ROLE = "com.dcae.member"; + private static final String SAMPLE_CLIENT_ID = "1500462518108"; + private static final String SAMPLE_TOPIC_URL = "https://we-are-message-router.us:3905/events/some-topic"; + + private final StreamFromGsonParser<MessageRouterSink> streamParser = StreamFromGsonParsers.messageRouterSinkParser(); + + @Test + void fullConfiguration_shouldGenerateDataRouterSinkObject() throws IOException { + // given + RawDataStream<JsonObject> input = DataStreamUtils.readSinkFromResource("/streams/message_router_full.json"); + + // when + MessageRouterSink result = streamParser.unsafeParse(input); + + // then + assertThat(result).isInstanceOf(MessageRouterSink.class); + assertThat(result.aafCredentials().username()).isEqualTo(SAMPLE_AAF_USERNAME); + assertThat(result.aafCredentials().password()).isEqualTo(SAMPLE_AAF_PASSWORD); + assertThat(result.location()).isEqualTo(SAMPLE_LOCATION); + assertThat(result.clientRole()).isEqualTo(SAMPLE_CLIENT_ROLE); + assertThat(result.clientId()).isEqualTo(SAMPLE_CLIENT_ID); + assertThat(result.topicUrl()).isEqualTo(SAMPLE_TOPIC_URL); + } + + @Test + void minimalConfiguration_shouldGenerateDataRouterSinkObject() throws IOException { + // given + RawDataStream<JsonObject> input = DataStreamUtils.readSinkFromResource("/streams/message_router_minimal.json"); + + // when + MessageRouterSink result = streamParser.unsafeParse(input); + + // then + assertThat(result).isInstanceOf(MessageRouterSink.class); + assertThat(result.topicUrl()).isEqualTo(SAMPLE_TOPIC_URL); + assertThat(result.aafCredentials().username()).isNull(); + assertThat(result.aafCredentials().password()).isNull(); + assertThat(result.clientId()).isNull(); + } + + @Test + void incorrectConfiguration_shouldParseToStreamParserError() throws IOException { + // given + RawDataStream<JsonObject> input = DataStreamUtils.readSinkFromResource("/streams/data_router_sink_full.json"); + + // when + Either<StreamParserError, MessageRouterSink> result = streamParser.parse(input); + + // then + assertThat(result.getLeft()).isInstanceOf(StreamParserError.class); + result.peekLeft(error -> { + assertThat(error.message()).contains("Invalid stream type"); + assertThat(error.message()).contains("Expected '" + MESSAGE_ROUTER_TYPE + "', but was '" + + DATA_ROUTER_TYPE + "'"); + } + ); + } + + @Test + void emptyConfiguration_shouldParseToStreamParserError() { + // given + JsonObject json = new JsonObject(); + final ImmutableRawDataStream<JsonObject> input = ImmutableRawDataStream.<JsonObject>builder() + .name("empty") + .type("data_router") + .descriptor(json) + .direction(DataStreamDirection.SINK) + .build(); + + // when + Either<StreamParserError, MessageRouterSink> result = streamParser.parse(input); + + // then + assertThat(result.getLeft()).isInstanceOf(StreamParserError.class); + } + + +}
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