gerrit.onap Code Review - dcaegen2/collectors/datafile.git/blob

   1 /*-
   2  * ============LICENSE_START=======================================================
   3  *  Copyright (C) 2018 NOKIA Intellectual Property, 2018-2019 Nordix Foundation.
   4  * ================================================================================
   5  * Licensed under the Apache License, Version 2.0 (the "License");
   6  * you may not use this file except in compliance with the License.
   7  * You may obtain a copy of the License at
   8  *
   9  *      http://www.apache.org/licenses/LICENSE-2.0
  10  *
  11  * Unless required by applicable law or agreed to in writing, software
  12  * distributed under the License is distributed on an "AS IS" BASIS,
  13  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  14  * See the License for the specific language governing permissions and
  15  * limitations under the License.
  16  *
  17  * SPDX-License-Identifier: Apache-2.0
  18  * ============LICENSE_END=========================================================
  19  */
  20
  21 package org.onap.dcaegen2.collectors.datafile.tasks;
  22
  23 import static org.mockito.ArgumentMatchers.any;
  24 import static org.mockito.Mockito.doReturn;
  25 import static org.mockito.Mockito.mock;
  26 import static org.mockito.Mockito.spy;
  27 import static org.mockito.Mockito.times;
  28 import static org.mockito.Mockito.verify;
  29 import static org.mockito.Mockito.verifyNoMoreInteractions;
  30 import static org.mockito.Mockito.when;
  31 import static org.onap.dcaegen2.collectors.datafile.configuration.AppConfigTest.CORRECT_CONSUMER_CONFIG;
  32
  33 import com.google.gson.JsonElement;
  34 import com.google.gson.JsonParser;
  35
  36 import java.nio.file.Path;
  37 import java.nio.file.Paths;
  38 import java.util.ArrayList;
  39 import java.util.HashMap;
  40 import java.util.List;
  41 import java.util.Optional;
  42
  43 import org.junit.jupiter.api.BeforeAll;
  44 import org.junit.jupiter.api.Test;
  45 import org.onap.dcaegen2.collectors.datafile.configuration.AppConfig;
  46 import org.onap.dcaegen2.collectors.datafile.configuration.ConsumerConfiguration;
  47 import org.onap.dcaegen2.collectors.datafile.exceptions.DatafileTaskException;
  48 import org.onap.dcaegen2.collectors.datafile.ftp.Scheme;
  49 import org.onap.dcaegen2.collectors.datafile.model.FileData;
  50 import org.onap.dcaegen2.collectors.datafile.model.FilePublishInformation;
  51 import org.onap.dcaegen2.collectors.datafile.model.FileReadyMessage;
  52 import org.onap.dcaegen2.collectors.datafile.model.ImmutableFileData;
  53 import org.onap.dcaegen2.collectors.datafile.model.ImmutableFilePublishInformation;
  54 import org.onap.dcaegen2.collectors.datafile.model.ImmutableFileReadyMessage;
  55 import org.onap.dcaegen2.collectors.datafile.model.ImmutableMessageMetaData;
  56 import org.onap.dcaegen2.collectors.datafile.model.MessageMetaData;
  57 import org.onap.dcaegen2.collectors.datafile.service.JsonMessageParser;
  58 import org.onap.dcaegen2.collectors.datafile.utils.JsonMessage;
  59 import org.onap.dcaegen2.collectors.datafile.utils.JsonMessage.AdditionalField;
  60 import org.onap.dcaegen2.services.sdk.rest.services.dmaap.client.service.consumer.ConsumerReactiveHttpClientFactory;
  61 import org.onap.dcaegen2.services.sdk.rest.services.dmaap.client.service.consumer.DMaaPConsumerReactiveHttpClient;
  62
  63 import reactor.core.publisher.Flux;
  64 import reactor.core.publisher.Mono;
  65 import reactor.test.StepVerifier;
  66
  67 public class DMaaPMessageConsumerTest {
  68     private static final String NR_RADIO_ERICSSON_EVENT_NAME = "Noti_NrRadio-Ericsson_FileReady";
  69     private static final String PRODUCT_NAME = "NrRadio";
  70     private static final String VENDOR_NAME = "Ericsson";
  71     private static final String LAST_EPOCH_MICROSEC = "8745745764578";
  72     private static final String SOURCE_NAME = "oteNB5309";
  73     private static final String START_EPOCH_MICROSEC = "8745745764578";
  74     private static final String TIME_ZONE_OFFSET = "UTC+05:00";
  75     private static final String PM_MEAS_CHANGE_IDENTIFIER = "PM_MEAS_FILES";
  76     private static final String FILE_READY_CHANGE_TYPE = "FileReady";
  77     private static final String FTPES_SCHEME = "ftpes://";
  78     private static final String SFTP_SCHEME = "sftp://";
  79     private static final String SERVER_ADDRESS = "192.168.0.101";
  80     private static final String PORT_22 = "22";
  81     private static final String PM_FILE_NAME = "A20161224.1030-1045.bin.gz";
  82     private static final String REMOTE_FILE_LOCATION = "/ftp/rop/" + PM_FILE_NAME;
  83     private static final Path LOCAL_FILE_LOCATION = Paths.get("target/" + PM_FILE_NAME);
  84     private static final String FTPES_LOCATION = FTPES_SCHEME + SERVER_ADDRESS + ":" + PORT_22 + REMOTE_FILE_LOCATION;
  85     private static final String SFTP_LOCATION = SFTP_SCHEME + SERVER_ADDRESS + ":" + PORT_22 + REMOTE_FILE_LOCATION;
  86     private static final String GZIP_COMPRESSION = "gzip";
  87     private static final String MEAS_COLLECT_FILE_FORMAT_TYPE = "org.3GPP.32.435#measCollec";
  88     private static final String FILE_FORMAT_VERSION = "V10";
  89     private static List<FilePublishInformation> listOfFilePublishInformation = new ArrayList<>();
  90     private static final String CHANGE_IDENTIFIER = "PM_MEAS_FILES";
  91
  92     private DMaaPConsumerReactiveHttpClient httpClientMock;
  93
  94     private DMaaPMessageConsumer messageConsumer;
  95     private static String ftpesMessageString;
  96     private static JsonElement ftpesMessageJson;
  97     private static FileData ftpesFileData;
  98     private static FileReadyMessage expectedFtpesMessage;
  99
 100     private static String sftpMessageString;
 101     private static JsonElement sftpMessageJson;
 102     private static FileData sftpFileData;
 103     private static FileReadyMessage expectedSftpMessage;
 104
 105     private static AppConfig appConfig;
 106     private static ConsumerConfiguration dmaapConsumerConfiguration;
 107
 108     /**
 109      * Sets up data for the test.
 110      */
 111     @BeforeAll
 112     public static void setUp() {
 113
 114         appConfig = mock(AppConfig.class);
 115         dmaapConsumerConfiguration = CORRECT_CONSUMER_CONFIG;
 116
 117         JsonParser jsonParser = new JsonParser();
 118
 119         AdditionalField ftpesAdditionalField = new JsonMessage.AdditionalFieldBuilder() //
 120             .location(FTPES_LOCATION) //
 121             .compression(GZIP_COMPRESSION) //
 122             .fileFormatType(MEAS_COLLECT_FILE_FORMAT_TYPE) //
 123             .fileFormatVersion(FILE_FORMAT_VERSION) //
 124             .build();
 125
 126         JsonMessage ftpesJsonMessage = new JsonMessage.JsonMessageBuilder() //
 127             .eventName(NR_RADIO_ERICSSON_EVENT_NAME) //
 128             .changeIdentifier(PM_MEAS_CHANGE_IDENTIFIER) //
 129             .changeType(FILE_READY_CHANGE_TYPE) //
 130             .notificationFieldsVersion("1.0") //
 131             .addAdditionalField(ftpesAdditionalField) //
 132             .build();
 133
 134         ftpesMessageString = ftpesJsonMessage.toString();
 135         ftpesMessageJson = jsonParser.parse(ftpesMessageString);
 136
 137         MessageMetaData messageMetaData = ImmutableMessageMetaData.builder() //
 138             .productName(PRODUCT_NAME) //
 139             .vendorName(VENDOR_NAME) //
 140             .lastEpochMicrosec(LAST_EPOCH_MICROSEC) //
 141             .sourceName(SOURCE_NAME) //
 142             .startEpochMicrosec(START_EPOCH_MICROSEC) //
 143             .timeZoneOffset(TIME_ZONE_OFFSET) //
 144             .changeIdentifier(PM_MEAS_CHANGE_IDENTIFIER) //
 145             .changeType(FILE_READY_CHANGE_TYPE) //
 146             .build();
 147         ftpesFileData = ImmutableFileData.builder() //
 148             .name(PM_FILE_NAME) //
 149             .location(FTPES_LOCATION) //
 150             .scheme(Scheme.FTPS) //
 151             .compression(GZIP_COMPRESSION) //
 152             .fileFormatType(MEAS_COLLECT_FILE_FORMAT_TYPE) //
 153             .fileFormatVersion(FILE_FORMAT_VERSION) //
 154             .messageMetaData(messageMetaData) //
 155             .build();
 156
 157         List<FileData> files = new ArrayList<>();
 158         files.add(ftpesFileData);
 159         expectedFtpesMessage = ImmutableFileReadyMessage.builder() //
 160             .files(files) //
 161             .build();
 162
 163         AdditionalField sftpAdditionalField = new JsonMessage.AdditionalFieldBuilder() //
 164             .location(SFTP_LOCATION) //
 165             .compression(GZIP_COMPRESSION) //
 166             .fileFormatType(MEAS_COLLECT_FILE_FORMAT_TYPE) //
 167             .fileFormatVersion(FILE_FORMAT_VERSION) //
 168             .build();
 169         JsonMessage sftpJsonMessage = new JsonMessage.JsonMessageBuilder() //
 170             .eventName(NR_RADIO_ERICSSON_EVENT_NAME) //
 171             .changeIdentifier(PM_MEAS_CHANGE_IDENTIFIER) //
 172             .changeType(FILE_READY_CHANGE_TYPE) //
 173             .notificationFieldsVersion("1.0") //
 174             .addAdditionalField(sftpAdditionalField) //
 175             .build();
 176         sftpMessageString = sftpJsonMessage.toString();
 177         sftpMessageJson = jsonParser.parse(sftpMessageString);
 178         sftpFileData = ImmutableFileData.builder() //
 179             .name(PM_FILE_NAME) //
 180             .location(SFTP_LOCATION) //
 181             .scheme(Scheme.FTPS) //
 182             .compression(GZIP_COMPRESSION) //
 183             .fileFormatType(MEAS_COLLECT_FILE_FORMAT_TYPE) //
 184             .fileFormatVersion(FILE_FORMAT_VERSION) //
 185             .messageMetaData(messageMetaData) //
 186             .build();
 187
 188         ImmutableFilePublishInformation filePublishInformation = ImmutableFilePublishInformation.builder() //
 189             .productName(PRODUCT_NAME) //
 190             .vendorName(VENDOR_NAME) //
 191             .lastEpochMicrosec(LAST_EPOCH_MICROSEC) //
 192             .sourceName(SOURCE_NAME) //
 193             .startEpochMicrosec(START_EPOCH_MICROSEC) //
 194             .timeZoneOffset(TIME_ZONE_OFFSET) //
 195             .name(PM_FILE_NAME) //
 196             .location(FTPES_LOCATION) //
 197             .internalLocation(LOCAL_FILE_LOCATION) //
 198             .compression(GZIP_COMPRESSION) //
 199             .fileFormatType(MEAS_COLLECT_FILE_FORMAT_TYPE) //
 200             .fileFormatVersion(FILE_FORMAT_VERSION) //
 201             .changeIdentifier(CHANGE_IDENTIFIER) //
 202             .context(new HashMap<String, String>()) //
 203             .build();
 204         listOfFilePublishInformation.add(filePublishInformation);
 205
 206         files = new ArrayList<>();
 207         files.add(sftpFileData);
 208         expectedSftpMessage = ImmutableFileReadyMessage.builder() //
 209             .files(files) //
 210             .build();
 211     }
 212
 213     @Test
 214     public void whenPassedObjectDoesntFit_ThrowsDatafileTaskException() {
 215         prepareMocksForDmaapConsumer(Optional.empty(), null);
 216
 217         StepVerifier.create(messageConsumer.getMessageRouterResponse()) //
 218             .expectSubscription() //
 219             .expectError(DatafileTaskException.class) //
 220             .verify();
 221
 222         verify(httpClientMock, times(1)).getDMaaPConsumerResponse(Optional.empty());
 223     }
 224
 225     @Test
 226     public void whenFtpes_ReturnsCorrectResponse() throws DatafileTaskException {
 227         prepareMocksForDmaapConsumer(Optional.of(ftpesMessageJson), expectedFtpesMessage);
 228
 229         StepVerifier.create(messageConsumer.getMessageRouterResponse()) //
 230             .expectNext(expectedFtpesMessage) //
 231             .verifyComplete();
 232
 233         verify(httpClientMock, times(1)).getDMaaPConsumerResponse(Optional.empty());
 234         verifyNoMoreInteractions(httpClientMock);
 235     }
 236
 237     @Test
 238     public void whenSftp_ReturnsCorrectResponse() throws DatafileTaskException {
 239         prepareMocksForDmaapConsumer(Optional.of(sftpMessageJson), expectedSftpMessage);
 240
 241         StepVerifier.create(messageConsumer.getMessageRouterResponse()) //
 242             .expectNext(expectedSftpMessage) //
 243             .verifyComplete();
 244
 245         verify(httpClientMock, times(1)).getDMaaPConsumerResponse(Optional.empty());
 246         verifyNoMoreInteractions(httpClientMock);
 247     }
 248
 249     private void prepareMocksForDmaapConsumer(Optional<JsonElement> message,
 250         FileReadyMessage fileReadyMessageAfterConsume) {
 251         Mono<JsonElement> messageAsMono = message.isPresent() ? Mono.just(message.get()) : Mono.empty();
 252         JsonMessageParser jsonMessageParserMock = mock(JsonMessageParser.class);
 253         httpClientMock = mock(DMaaPConsumerReactiveHttpClient.class);
 254         when(httpClientMock.getDMaaPConsumerResponse(Optional.empty())).thenReturn(messageAsMono);
 255         when(appConfig.getDmaapConsumerConfiguration()).thenReturn(dmaapConsumerConfiguration);
 256         ConsumerReactiveHttpClientFactory httpClientFactory = mock(ConsumerReactiveHttpClientFactory.class);
 257         try {
 258             doReturn(httpClientMock).when(httpClientFactory).create(dmaapConsumerConfiguration.toDmaap());
 259         } catch (DatafileTaskException e) {
 260             e.printStackTrace();
 261         }
 262
 263         if (message.isPresent()) {
 264             when(jsonMessageParserMock.getMessagesFromJson(any())).thenReturn(Flux.just(fileReadyMessageAfterConsume));
 265         } else {
 266             when(jsonMessageParserMock.getMessagesFromJson(any()))
 267                 .thenReturn(Flux.error(new DatafileTaskException("problemas")));
 268         }
 269
 270         messageConsumer = spy(new DMaaPMessageConsumer(appConfig, jsonMessageParserMock, httpClientFactory));
 271     }
 272
 273 }