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/**
* ============LICENSE_START=======================================================
* org.onap.aai
* ================================================================================
* Copyright © 2017-2018 AT&T 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.aai.cacher.injestion.parser;
import com.mongodb.DB;
import com.mongodb.MongoClient;
import com.mongodb.ServerAddress;
import com.mongodb.client.MongoDatabase;
import de.bwaldvogel.mongo.MongoServer;
import de.bwaldvogel.mongo.backend.memory.MemoryBackend;
import de.flapdoodle.embed.mongo.MongodProcess;
import org.junit.After;
import org.junit.AfterClass;
import org.junit.BeforeClass;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.onap.aai.cacher.common.MongoHelperSingleton;
import org.onap.aai.cacher.injestion.parser.strategy.aai.AAIResourcesUriTemplates;
import org.onap.aai.cacher.injestion.parser.strategy.aai.AAIUriSegment;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Bean;
import org.springframework.test.context.ContextConfiguration;
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
import java.io.IOException;
import java.net.InetSocketAddress;
import java.util.*;
import static org.hamcrest.CoreMatchers.is;
import static org.junit.Assert.*;
@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration(classes = {InjestionTestComponent.class, AAIResourcesUriTemplatesTest.class})
public class AAIResourcesUriTemplatesTest {
private static final String DB_NAME = AAIResourcesUriTemplatesTest.class.getSimpleName();
private static MongoDatabase mongoDb;
private static DB db;
private static MongodProcess mongod;
private static MongoClient mongoC;
@Autowired
AAIResourcesUriTemplates aaiResourcesUriTemplates;
@Bean
public DB db() {
return db;
}
@Bean
public MongoDatabase mongoDatabase() {
return mongoDb;
}
@Bean
public MongoHelperSingleton mongoHelperSingleton(DB db, MongoDatabase mongoDb) {
return new MongoHelperSingleton(db, mongoDb);
}
@BeforeClass
public static void setup() throws IOException, InterruptedException {
MongoServer mongoServer = new MongoServer(new MemoryBackend());
InetSocketAddress serverAddress = mongoServer.bind();
MongoClient client = new MongoClient(new ServerAddress(serverAddress));
mongoDb = client.getDatabase(DB_NAME);
db = client.getDB(DB_NAME);
}
@AfterClass
public static void tearDown() {
if (mongod != null && mongod.isProcessRunning()) {
mongod.stop();
}
}
@After
public void cleanup() {
final List<String> collectionNames = new ArrayList<>();
mongoDb.listCollections().iterator().forEachRemaining(document -> collectionNames.add(document.getString("name")));
collectionNames.forEach(collectionName -> mongoDb.getCollection(collectionName).drop());
}
@Test
public void getUriTemplateByType() throws Exception {
assertEquals("Service template is returned",
"/service-design-and-creation/services/service/{service-id}",
aaiResourcesUriTemplates.getUriTemplateByType("service"));
assertFalse(aaiResourcesUriTemplates.getUriTemplateByType("does not exist") != null);
}
@Test
public void getMatchingStartingTemplate() throws Exception {
String uri = "/service-design-and-creation/services/service/id/l-interfaces/l-interface/name/p-interfaces/p-interface/name2";
assertEquals("Service template is returned",
"/service-design-and-creation/services/service/{service-id}",
aaiResourcesUriTemplates.getMatchingStartingTemplate(uri).get());
uri = "/l-interfaces/l-interface/name/p-interfaces/p-interface/name2";
assertEquals("l-interface template is returned",
"/l-interfaces/l-interface/{interface-name}",
aaiResourcesUriTemplates.getMatchingStartingTemplate(uri).get());
uri = "/l-interface/name/p-interfaces/p-interface/name2";
assertFalse(aaiResourcesUriTemplates.getMatchingStartingTemplate(uri).isPresent());
}
@Test
public void uriToTemplatesValidTest() throws Exception {
String uri = "/service-design-and-creation/services/service/id/l-interfaces/l-interface/name/p-interfaces/p-interface/name2";
List<String> expected = Arrays.asList(
"/service-design-and-creation/services/service/{service-id}",
"/l-interfaces/l-interface/{interface-name}",
"/p-interfaces/p-interface/{interface-name}"
);
assertThat(aaiResourcesUriTemplates.uriToTemplates(uri), is(expected));
}
@Test
public void uriToTemplatesRepeatedValidTest() throws Exception {
String uri = "/service-design-and-creation/services/service/id/l-interfaces/l-interface/name/l-interfaces/l-interface/name2";
List<String> expected = Arrays.asList(
"/service-design-and-creation/services/service/{service-id}",
"/l-interfaces/l-interface/{interface-name}",
"/l-interfaces/l-interface/{interface-name}"
);
assertThat(aaiResourcesUriTemplates.uriToTemplates(uri), is(expected));
}
@Test
public void uriToSegmentsValidTest() throws Exception {
String uri = "/service-design-and-creation/services/service/id/l-interfaces/l-interface/name/p-interfaces/p-interface/name2";
List<String> expected = Arrays.asList(
"/service-design-and-creation/services/service/id",
"/l-interfaces/l-interface/name",
"/p-interfaces/p-interface/name2"
);
assertThat(aaiResourcesUriTemplates.uriToSegments(uri), is(expected));
}
@Test
public void uriAndTemplateToKeyValueMappingTest() throws Exception {
String uri = "/service-design-and-creation/services/service/id";
String template = "/service-design-and-creation/services/service/{service-id}";
Map<String, String> expected = new HashMap<>();
expected.put("service-id", "id");
assertThat(aaiResourcesUriTemplates.getUriTemplateMappings(uri, template), is(expected));
}
@Test
public void uriAndTemplateToKeyValueMappingWithEncodingTest() throws Exception {
String uri = "/service-design-and-creation/services/service/i%3Ad";
String template = "/service-design-and-creation/services/service/{service-id}";
Map<String, String> expected = new HashMap<>();
expected.put("service-id", "i:d");
assertThat(aaiResourcesUriTemplates.getUriTemplateMappings(uri, template), is(expected));
}
@Test
public void uriAndTemplateToKeyValueMappingWihtMultipleTest() throws Exception {
String uri = "/cloud-infrastructure/cloud-regions/cloud-region/owner/i%3Ad";
String template = "/cloud-infrastructure/cloud-regions/cloud-region/{cloud-owner}/{cloud-region-id}";
Map<String, String> expected = new HashMap<>();
expected.put("cloud-owner", "owner");
expected.put("cloud-region-id", "i:d");
assertThat(aaiResourcesUriTemplates.getUriTemplateMappings(uri, template), is(expected));
}
@Test
public void getAaiUriSegmentsTest() {
String uri = "/service-design-and-creation/services/service/id/l-interfaces/l-interface/name/p-interfaces/p-interface/name2";
List<AAIUriSegment> segments = aaiResourcesUriTemplates.getAaiUriSegments(uri);
assertEquals("3 segments are generated", 3, segments.size());
assertEquals("Segment 1 plural is services", "services", segments.get(0).getSegmentPlural().get());
assertEquals("Segment 2 plural is l-interfaces", "l-interfaces", segments.get(1).getSegmentPlural().get());
assertEquals("Segment 3 plural is p-interfaces", "p-interfaces", segments.get(2).getSegmentPlural().get());
assertEquals("Segment 1 singular is service", "service", segments.get(0).getSegmentSingular());
assertEquals("Segment 2 singular is l-interface", "l-interface", segments.get(1).getSegmentSingular());
assertEquals("Segment 3 singular is p-interface", "p-interface", segments.get(2).getSegmentSingular());
assertEquals("Segment 1 template",
"/service-design-and-creation/services/service/{service-id}",
segments.get(0).getSegmentTemplate());
assertEquals("Segment 2 template",
"/l-interfaces/l-interface/{interface-name}",
segments.get(1).getSegmentTemplate());
assertEquals("Segment 3 template",
"/p-interfaces/p-interface/{interface-name}",
segments.get(2).getSegmentTemplate());
assertEquals("Segment 1 uri",
"/service-design-and-creation/services/service/id",
segments.get(0).getSegment());
assertEquals("Segment 2 uri",
"/l-interfaces/l-interface/name",
segments.get(1).getSegment());
assertEquals("Segment 3 uri",
"/p-interfaces/p-interface/name2",
segments.get(2).getSegment());
Map<String, String> expected = new HashMap<>();
expected.put("service-id", "id");
assertEquals("Segment 1 mapping", expected, segments.get(0).getSegmentKeyValues());
expected = new HashMap<>();
expected.put("interface-name", "name");
assertEquals("Segment 2 mapping", expected, segments.get(1).getSegmentKeyValues());
expected = new HashMap<>();
expected.put("interface-name", "name2");
assertEquals("Segment 3 mapping", expected, segments.get(2).getSegmentKeyValues());
}
@Test
public void getFullUriPrefixTest() throws Exception {
assertEquals("/aai/v12", aaiResourcesUriTemplates.getAAIUriFromEntityUriPrefix(("/aai/v12/network/pnfs/pnf/pnf-name-value/p-interfaces/p-interface/xe-10%2F3%2F2/l-interfaces/l-interface/l-interface-name")));
assertEquals("/aai/v4", aaiResourcesUriTemplates.getAAIUriFromEntityUriPrefix("/aai/v4/names"));
}
}
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