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.Mockito.mock;
  24 import static org.mockito.Mockito.spy;
  25 import static org.mockito.Mockito.times;
  26 import static org.mockito.Mockito.verify;
  27 import static org.mockito.Mockito.verifyNoMoreInteractions;
  28 import static org.mockito.Mockito.when;
  29
  30 import java.nio.file.Path;
  31 import java.nio.file.Paths;
  32 import java.util.ArrayList;
  33 import java.util.List;
  34 import org.junit.jupiter.api.BeforeAll;
  35 import org.junit.jupiter.api.Test;
  36 import org.onap.dcaegen2.collectors.datafile.exceptions.DatafileTaskException;
  37 import org.onap.dcaegen2.collectors.datafile.ftp.Scheme;
  38 import org.onap.dcaegen2.collectors.datafile.model.FileData;
  39 import org.onap.dcaegen2.collectors.datafile.model.FilePublishInformation;
  40 import org.onap.dcaegen2.collectors.datafile.model.FileReadyMessage;
  41 import org.onap.dcaegen2.collectors.datafile.model.ImmutableFileData;
  42 import org.onap.dcaegen2.collectors.datafile.model.ImmutableFilePublishInformation;
  43 import org.onap.dcaegen2.collectors.datafile.model.ImmutableFileReadyMessage;
  44 import org.onap.dcaegen2.collectors.datafile.model.ImmutableMessageMetaData;
  45 import org.onap.dcaegen2.collectors.datafile.model.MessageMetaData;
  46 import org.onap.dcaegen2.collectors.datafile.service.JsonMessageParser;
  47 import org.onap.dcaegen2.collectors.datafile.utils.JsonMessage;
  48 import org.onap.dcaegen2.collectors.datafile.utils.JsonMessage.AdditionalField;
  49 import org.onap.dcaegen2.services.sdk.rest.services.dmaap.client.service.consumer.DMaaPConsumerReactiveHttpClient;
  50 import reactor.core.publisher.Flux;
  51 import reactor.core.publisher.Mono;
  52 import reactor.test.StepVerifier;
  53
  54 public class DMaaPMessageConsumerTest {
  55     private static final String NR_RADIO_ERICSSON_EVENT_NAME = "Noti_NrRadio-Ericsson_FileReady";
  56     private static final String PRODUCT_NAME = "NrRadio";
  57     private static final String VENDOR_NAME = "Ericsson";
  58     private static final String LAST_EPOCH_MICROSEC = "8745745764578";
  59     private static final String SOURCE_NAME = "oteNB5309";
  60     private static final String START_EPOCH_MICROSEC = "8745745764578";
  61     private static final String TIME_ZONE_OFFSET = "UTC+05:00";
  62     private static final String PM_MEAS_CHANGE_IDENTIFIER = "PM_MEAS_FILES";
  63     private static final String FILE_READY_CHANGE_TYPE = "FileReady";
  64     private static final String FTPES_SCHEME = "ftpes://";
  65     private static final String SFTP_SCHEME = "sftp://";
  66     private static final String SERVER_ADDRESS = "192.168.0.101";
  67     private static final String PORT_22 = "22";
  68     private static final String PM_FILE_NAME = "A20161224.1030-1045.bin.gz";
  69     private static final String REMOTE_FILE_LOCATION = "/ftp/rop/" + PM_FILE_NAME;
  70     private static final Path LOCAL_FILE_LOCATION = Paths.get("target/" + PM_FILE_NAME);
  71     private static final String FTPES_LOCATION = FTPES_SCHEME + SERVER_ADDRESS + ":" + PORT_22 + REMOTE_FILE_LOCATION;
  72     private static final String SFTP_LOCATION = SFTP_SCHEME + SERVER_ADDRESS + ":" + PORT_22 + REMOTE_FILE_LOCATION;
  73     private static final String GZIP_COMPRESSION = "gzip";
  74     private static final String MEAS_COLLECT_FILE_FORMAT_TYPE = "org.3GPP.32.435#measCollec";
  75     private static final String FILE_FORMAT_VERSION = "V10";
  76     private static List<FilePublishInformation> listOfFilePublishInformation = new ArrayList<FilePublishInformation>();
  77
  78     private DMaaPConsumerReactiveHttpClient httpClientMock;
  79
  80     private DMaaPMessageConsumer messageConsumer;
  81     private static String ftpesMessageString;
  82     private static FileData ftpesFileData;
  83     private static FileReadyMessage expectedFtpesMessage;
  84
  85     private static String sftpMessageString;
  86     private static FileData sftpFileData;
  87     private static FileReadyMessage expectedSftpMessage;
  88
  89     /**
  90      * Sets up data for the test.
  91      */
  92     @BeforeAll
  93     public static void setUp() {
  94         AdditionalField ftpesAdditionalField = new JsonMessage.AdditionalFieldBuilder() //
  95                 .location(FTPES_LOCATION) //
  96                 .compression(GZIP_COMPRESSION) //
  97                 .fileFormatType(MEAS_COLLECT_FILE_FORMAT_TYPE) //
  98                 .fileFormatVersion(FILE_FORMAT_VERSION) //
  99                 .build();
 100
 101         JsonMessage ftpesJsonMessage = new JsonMessage.JsonMessageBuilder() //
 102                 .eventName(NR_RADIO_ERICSSON_EVENT_NAME) //
 103                 .changeIdentifier(PM_MEAS_CHANGE_IDENTIFIER) //
 104                 .changeType(FILE_READY_CHANGE_TYPE) //
 105                 .notificationFieldsVersion("1.0") //
 106                 .addAdditionalField(ftpesAdditionalField) //
 107                 .build();
 108
 109         ftpesMessageString = ftpesJsonMessage.toString();
 110         MessageMetaData messageMetaData = ImmutableMessageMetaData.builder() //
 111                 .productName(PRODUCT_NAME) //
 112                 .vendorName(VENDOR_NAME) //
 113                 .lastEpochMicrosec(LAST_EPOCH_MICROSEC) //
 114                 .sourceName(SOURCE_NAME) //
 115                 .startEpochMicrosec(START_EPOCH_MICROSEC) //
 116                 .timeZoneOffset(TIME_ZONE_OFFSET) //
 117                 .changeIdentifier(PM_MEAS_CHANGE_IDENTIFIER) //
 118                 .changeType(FILE_READY_CHANGE_TYPE) //
 119                 .build();
 120         ftpesFileData = ImmutableFileData.builder() //
 121                 .name(PM_FILE_NAME) //
 122                 .location(FTPES_LOCATION) //
 123                 .scheme(Scheme.FTPS) //
 124                 .compression(GZIP_COMPRESSION) //
 125                 .fileFormatType(MEAS_COLLECT_FILE_FORMAT_TYPE) //
 126                 .fileFormatVersion(FILE_FORMAT_VERSION) //
 127                 .messageMetaData(messageMetaData) //
 128                 .build();
 129
 130         List<FileData> files = new ArrayList<>();
 131         files.add(ftpesFileData);
 132         expectedFtpesMessage = ImmutableFileReadyMessage.builder() //
 133                 .files(files) //
 134                 .build();
 135
 136         AdditionalField sftpAdditionalField = new JsonMessage.AdditionalFieldBuilder() //
 137                 .location(SFTP_LOCATION) //
 138                 .compression(GZIP_COMPRESSION) //
 139                 .fileFormatType(MEAS_COLLECT_FILE_FORMAT_TYPE) //
 140                 .fileFormatVersion(FILE_FORMAT_VERSION) //
 141                 .build();
 142         JsonMessage sftpJsonMessage = new JsonMessage.JsonMessageBuilder() //
 143                 .eventName(NR_RADIO_ERICSSON_EVENT_NAME) //
 144                 .changeIdentifier(PM_MEAS_CHANGE_IDENTIFIER) //
 145                 .changeType(FILE_READY_CHANGE_TYPE) //
 146                 .notificationFieldsVersion("1.0") //
 147                 .addAdditionalField(sftpAdditionalField) //
 148                 .build();
 149         sftpMessageString = sftpJsonMessage.toString();
 150         sftpFileData = ImmutableFileData.builder() //
 151                 .name(PM_FILE_NAME) //
 152                 .location(SFTP_LOCATION) //
 153                 .scheme(Scheme.FTPS) //
 154                 .compression(GZIP_COMPRESSION) //
 155                 .fileFormatType(MEAS_COLLECT_FILE_FORMAT_TYPE) //
 156                 .fileFormatVersion(FILE_FORMAT_VERSION) //
 157                 .messageMetaData(messageMetaData) //
 158                 .build();
 159
 160         ImmutableFilePublishInformation filePublishInformation = ImmutableFilePublishInformation.builder() //
 161                 .productName(PRODUCT_NAME) //
 162                 .vendorName(VENDOR_NAME) //
 163                 .lastEpochMicrosec(LAST_EPOCH_MICROSEC) //
 164                 .sourceName(SOURCE_NAME) //
 165                 .startEpochMicrosec(START_EPOCH_MICROSEC) //
 166                 .timeZoneOffset(TIME_ZONE_OFFSET) //
 167                 .name(PM_FILE_NAME) //
 168                 .location(FTPES_LOCATION) //
 169                 .internalLocation(LOCAL_FILE_LOCATION) //
 170                 .compression(GZIP_COMPRESSION) //
 171                 .fileFormatType(MEAS_COLLECT_FILE_FORMAT_TYPE) //
 172                 .fileFormatVersion(FILE_FORMAT_VERSION) //
 173                 .build();
 174         listOfFilePublishInformation.add(filePublishInformation);
 175
 176         files = new ArrayList<>();
 177         files.add(sftpFileData);
 178         expectedSftpMessage = ImmutableFileReadyMessage.builder() //
 179                 .files(files) //
 180                 .build();
 181     }
 182
 183     @Test
 184     public void whenPassedObjectDoesntFit_ThrowsDatafileTaskException() {
 185         prepareMocksForDmaapConsumer("", null);
 186
 187         StepVerifier.create(messageConsumer.getMessageRouterResponse()) //
 188                 .expectSubscription() //
 189                 .expectError(DatafileTaskException.class) //
 190                 .verify();
 191
 192         verify(httpClientMock, times(1)).getDMaaPConsumerResponse();
 193     }
 194
 195     @Test
 196     public void whenFtpes_ReturnsCorrectResponse() throws DatafileTaskException {
 197         prepareMocksForDmaapConsumer(ftpesMessageString, expectedFtpesMessage);
 198
 199         StepVerifier.create(messageConsumer.getMessageRouterResponse()) //
 200                 .expectNext(expectedFtpesMessage) //
 201                 .verifyComplete();
 202
 203         verify(httpClientMock, times(1)).getDMaaPConsumerResponse();
 204         verifyNoMoreInteractions(httpClientMock);
 205     }
 206
 207     @Test
 208     public void whenSftp_ReturnsCorrectResponse() throws DatafileTaskException {
 209         prepareMocksForDmaapConsumer(sftpMessageString, expectedSftpMessage);
 210
 211         StepVerifier.create(messageConsumer.getMessageRouterResponse()) //
 212                 .expectNext(expectedSftpMessage) //
 213                 .verifyComplete();
 214
 215         verify(httpClientMock, times(1)).getDMaaPConsumerResponse();
 216         verifyNoMoreInteractions(httpClientMock);
 217     }
 218
 219     private void prepareMocksForDmaapConsumer(String message, FileReadyMessage fileReadyMessageAfterConsume) {
 220         Mono<String> messageAsMono = Mono.just(message);
 221         JsonMessageParser jsonMessageParserMock = mock(JsonMessageParser.class);
 222         httpClientMock = mock(DMaaPConsumerReactiveHttpClient.class);
 223         when(httpClientMock.getDMaaPConsumerResponse()).thenReturn(messageAsMono);
 224
 225         if (!message.isEmpty()) {
 226             when(jsonMessageParserMock.getMessagesFromJson(messageAsMono))
 227                     .thenReturn(Flux.just(fileReadyMessageAfterConsume));
 228         } else {
 229             when(jsonMessageParserMock.getMessagesFromJson(messageAsMono))
 230                     .thenReturn(Flux.error(new DatafileTaskException("problemas")));
 231         }
 232
 233         messageConsumer = spy(new DMaaPMessageConsumer(httpClientMock, jsonMessageParserMock));
 234     }
 235 }