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/*
* ============LICENSE_START========================================================================
* ONAP : ccsdk feature sdnr wt
* =================================================================================================
* Copyright (C) 2021 Samsung Electronics Intellectual Property. 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.ccsdk.features.sdnr.wt.mountpointregistrar.test.consumer;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNull;
import static org.junit.Assert.fail;
import com.fasterxml.jackson.core.JsonProcessingException;
import com.fasterxml.jackson.databind.JsonNode;
import com.fasterxml.jackson.databind.ObjectMapper;
import java.io.File;
import java.io.IOException;
import java.net.URISyntaxException;
import java.nio.file.Files;
import java.nio.file.Paths;
import java.util.Iterator;
import java.util.Map;
import org.junit.After;
import org.junit.Before;
import org.junit.Test;
import org.onap.ccsdk.features.sdnr.wt.mountpointregistrar.impl.InvalidMessageException;
import org.onap.ccsdk.features.sdnr.wt.mountpointregistrar.test.config.GeneralConfigForTest;
import org.onap.ccsdk.features.sdnr.wt.mountpointregistrar.test.config.TestStrimziKafkaConfig;
import org.onap.ccsdk.features.sdnr.wt.mountpointregistrar.vesdomain.cm.StrimziKafkaCMVESMsgConsumer;
public class TestStrimziKafkaCMVESMsgConsumer {
private static final String CONFIGURATION_FILE = "cm_test.properties";
private StrimziKafkaCMVESMsgConsumer sKafkaCMVESMsgConsumer;
private GeneralConfigForTest generalConfigForTest;
private TestStrimziKafkaConfig strimziKafkaConfigForTest;
@Before
public void setUp() throws Exception {
generalConfigForTest = new GeneralConfigForTest(CONFIGURATION_FILE);
strimziKafkaConfigForTest = new TestStrimziKafkaConfig(CONFIGURATION_FILE);
sKafkaCMVESMsgConsumer = new StrimziKafkaCMVESMsgConsumer(generalConfigForTest.getCfg(), null);
}
@Test
public void processValidMsg() throws URISyntaxException, IOException {
File cmFileValid = new File(TestStrimziKafkaCMVESMsgConsumer.class.getResource("/msgs/cm_valid.json").toURI());
String cmEvent = readFileToString(cmFileValid);
try {
sKafkaCMVESMsgConsumer.processMsg(cmEvent);
} catch (Exception e) {
fail("Test fail with message: " + e.getMessage());
}
}
@Test(expected = InvalidMessageException.class)
public void processMsgThatMissesField() throws URISyntaxException, IOException, InvalidMessageException {
File cmFileInvalid = new File(TestStrimziKafkaCMVESMsgConsumer.class.getResource("/msgs/cm_invalid.json").toURI());
String cmEvent = readFileToString(cmFileInvalid);
sKafkaCMVESMsgConsumer.processMsg(cmEvent);
}
@Test(expected = InvalidMessageException.class)
public void processMsgThatHasInvalidNotificationType()
throws URISyntaxException, IOException, InvalidMessageException {
File cmFileInvalid = new File(TestStrimziKafkaCMVESMsgConsumer.class.getResource("/msgs/cm_invalid_type.json").toURI());
String cmEvent = readFileToString(cmFileInvalid);
sKafkaCMVESMsgConsumer.processMsg(cmEvent);
}
@Test(expected = JsonProcessingException.class)
public void processMsgThatIsNotValidJson() throws URISyntaxException, IOException, InvalidMessageException {
File cmFileInvalid = new File(TestStrimziKafkaCMVESMsgConsumer.class.getResource("/msgs/not_a_json.json").toURI());
String cmEvent = readFileToString(cmFileInvalid);
sKafkaCMVESMsgConsumer.processMsg(cmEvent);
}
@Test
public void processMsgWithOneElementMoiChangesArray() throws URISyntaxException, IOException {
File cmFileValid = new File(TestStrimziKafkaCMVESMsgConsumer.class.getResource("/msgs/cm_valid.json").toURI());
String cmEvent = readFileToString(cmFileValid);
try {
JsonNode rootNode = convertMessageToJsonNode(cmEvent);
Iterator<JsonNode> nodes = rootNode
.at("/event/stndDefinedFields/data/moiChanges")
.elements();
Map<String, String> payloadMap =
sKafkaCMVESMsgConsumer.preparePayloadMapFromMoiChangesArray(rootNode, nodes);
assertEquals("samsung-O-DU-1122", payloadMap.get("@node-id@"));
assertEquals("0", payloadMap.get("@counter@"));
assertEquals("2019-01-09T12:30:07.722Z", payloadMap.get("@timestamp@"));
assertEquals("src_device_id_1732f1ad-53fd-4fd1-8b73-a677987d4e8f", payloadMap.get("@object-id@"));
assertEquals("notifyMOIChanges", payloadMap.get("@notification-type@"));
assertEquals("123", payloadMap.get("@notification-id@"));
assertEquals("MANAGEMENT_OPERATION", payloadMap.get("@source-indicator@"));
assertEquals("https://samsung.com/3GPP/simulation/network-function/ves=1", payloadMap.get("@path@"));
assertEquals("REPLACE", payloadMap.get("@operation@"));
assertEquals("{pnf-registration:true,faults-enabled:true}", payloadMap.get("@value@"));
} catch (Exception e) {
fail("Test fail with message: " + e.getMessage());
}
}
@Test
public void processMsgWithTwoElementMoiChangesArray() throws URISyntaxException, IOException {
File cmFileValid =
new File(TestStrimziKafkaCMVESMsgConsumer.class.getResource("/msgs/cm_valid_two_element_moi_changes_array.json")
.toURI());
String cmEvent = readFileToString(cmFileValid);
try {
JsonNode rootNode = convertMessageToJsonNode(cmEvent);
Iterator<JsonNode> nodes = rootNode
.at("/event/stndDefinedFields/data/moiChanges")
.elements();
Map<String, String> payloadMap =
sKafkaCMVESMsgConsumer.preparePayloadMapFromMoiChangesArray(rootNode, nodes);
assertEquals("samsung-O-DU-1122", payloadMap.get("@node-id@"));
assertEquals("0", payloadMap.get("@counter@"));
assertEquals("2019-01-09T12:30:07.722Z", payloadMap.get("@timestamp@"));
assertEquals("src_device_id_1732f1ad-53fd-4fd1-8b73-a677987d4e8f", payloadMap.get("@object-id@"));
assertEquals("notifyMOIChanges", payloadMap.get("@notification-type@"));
assertEquals("123", payloadMap.get("@notification-id@"));
assertEquals("MANAGEMENT_OPERATION", payloadMap.get("@source-indicator@"));
assertEquals("https://samsung.com/3GPP/simulation/network-function/ves=1", payloadMap.get("@path@"));
assertEquals("REPLACE", payloadMap.get("@operation@"));
assertEquals("{pnf-registration:true,faults-enabled:true}", payloadMap.get("@value@"));
Map<String, String> payloadMap2 = null;
while (nodes.hasNext()) {
payloadMap2 = sKafkaCMVESMsgConsumer.preparePayloadMapFromMoiChangesArray(rootNode, nodes);
}
assertEquals("samsung-O-DU-1122", payloadMap2.get("@node-id@"));
assertEquals("124", payloadMap2.get("@notification-id@"));
assertEquals("RESOURCE_OPERATION", payloadMap2.get("@source-indicator@"));
assertEquals("https://samsung.com/3GPP/simulation/network-function/ves=2", payloadMap2.get("@path@"));
assertEquals("CREATE", payloadMap2.get("@operation@"));
assertEquals("{pnf-registration:false,faults-enabled:false}", payloadMap2.get("@value@"));
} catch (Exception e) {
fail("Test fail with message: " + e.getMessage());
}
}
@Test
public void processMsgNotifyMoiCreationType() throws URISyntaxException, IOException {
File cmFileValid = new File(TestStrimziKafkaCMVESMsgConsumer.class.getResource("/msgs/cm_moi_creation.json").toURI());
String cmEvent = readFileToString(cmFileValid);
try {
JsonNode rootNode = convertMessageToJsonNode(cmEvent);
Map<String, String> payloadMap = sKafkaCMVESMsgConsumer.preparePayloadMapFromMoi(rootNode,"/event/stndDefinedFields/data/attributeList");
assertEquals("samsung-O-DU-1122", payloadMap.get("@node-id@"));
assertEquals("0", payloadMap.get("@counter@"));
assertEquals("2019-01-09T12:30:07.722Z", payloadMap.get("@timestamp@"));
assertEquals("src_device_id_1732f1ad-53fd-4fd1-8b73-a677987d4e8f", payloadMap.get("@object-id@"));
assertEquals("notifyMOICreation", payloadMap.get("@notification-type@"));
assertNull(payloadMap.get("@notification-id@"));
assertEquals("MANAGEMENT_OPERATION", payloadMap.get("@source-indicator@"));
assertNull(payloadMap.get("@path@"));
assertEquals("NULL", payloadMap.get("@operation@"));
assertEquals("{pnf-registration:true,faults-enabled:true}", payloadMap.get("@value@"));
} catch (Exception e) {
fail("Test fail with message: " + e.getMessage());
}
}
@Test
public void processMsgNotifyMoiDeletionType() throws URISyntaxException, IOException {
File cmFileValid = new File(TestStrimziKafkaCMVESMsgConsumer.class.getResource("/msgs/cm_moi_deletion.json").toURI());
String cmEvent = readFileToString(cmFileValid);
try {
JsonNode rootNode = convertMessageToJsonNode(cmEvent);
Map<String, String> payloadMap = sKafkaCMVESMsgConsumer.preparePayloadMapFromMoi(rootNode,"/event/stndDefinedFields/data/attributeList");
assertEquals("samsung-O-DU-1122", payloadMap.get("@node-id@"));
assertEquals("0", payloadMap.get("@counter@"));
assertEquals("2019-01-09T12:30:07.722Z", payloadMap.get("@timestamp@"));
assertEquals("src_device_id_1732f1ad-53fd-4fd1-8b73-a677987d4e8f", payloadMap.get("@object-id@"));
assertEquals("notifyMOIDeletion", payloadMap.get("@notification-type@"));
assertNull(payloadMap.get("@notification-id@"));
assertEquals("MANAGEMENT_OPERATION", payloadMap.get("@source-indicator@"));
assertNull(payloadMap.get("@path@"));
assertEquals("NULL", payloadMap.get("@operation@"));
assertEquals("{pnf-registration:true,faults-enabled:true}", payloadMap.get("@value@"));
} catch (Exception e) {
fail("Test fail with message: " + e.getMessage());
}
}
@Test
public void processMsgNotifyMoiAttributeValueChangesType() throws URISyntaxException, IOException {
File cmFileValid =
new File(TestStrimziKafkaCMVESMsgConsumer.class.getResource("/msgs/cm_moi_attribute_value_changes.json").toURI());
String cmEvent = readFileToString(cmFileValid);
try {
JsonNode rootNode = convertMessageToJsonNode(cmEvent);
Map<String, String> payloadMap = sKafkaCMVESMsgConsumer.preparePayloadMapFromMoi(rootNode,"/event/stndDefinedFields/data/attributeListValueChanges");
assertEquals("samsung-O-DU-1122", payloadMap.get("@node-id@"));
assertEquals("0", payloadMap.get("@counter@"));
assertEquals("2019-01-09T12:30:07.722Z", payloadMap.get("@timestamp@"));
assertEquals("src_device_id_1732f1ad-53fd-4fd1-8b73-a677987d4e8f", payloadMap.get("@object-id@"));
assertEquals("notifyMOIAttributeValueChanges", payloadMap.get("@notification-type@"));
assertNull(payloadMap.get("@notification-id@"));
assertEquals("UNKNOWN", payloadMap.get("@source-indicator@"));
assertNull(payloadMap.get("@path@"));
assertEquals("NULL", payloadMap.get("@operation@"));
assertEquals("[{attributeNameValuePairSet:{faults-enabled:true}}]", payloadMap.get("@value@"));
} catch (Exception e) {
fail("Test fail with message: " + e.getMessage());
}
}
private String readFileToString(File file) throws IOException {
StringBuilder fileContent = new StringBuilder();
Files.lines(Paths.get(file.toURI())).forEach(fileContent::append);
return fileContent.toString();
}
private JsonNode convertMessageToJsonNode(String message) throws JsonProcessingException {
return new ObjectMapper().readTree(message);
}
@After
public void after() {
generalConfigForTest.close();
}
}
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