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/*-
* ============LICENSE_START=======================================================
* Simulator
* ================================================================================
* 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.pnfsimulator.template;
import com.google.gson.Gson;
import com.google.gson.JsonObject;
import org.assertj.core.util.Lists;
import org.bson.Document;
import org.junit.Assert;
import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.Test;
import org.mockito.InjectMocks;
import org.mockito.Mock;
import org.onap.pnfsimulator.template.search.viewmodel.FlatTemplateContent;
import org.onap.pnfsimulator.template.search.TemplateSearchHelper;
import org.springframework.data.mongodb.core.MongoTemplate;
import org.springframework.data.mongodb.core.query.Query;
import java.time.Instant;
import java.util.Collections;
import java.util.List;
import java.util.Optional;
import static org.assertj.core.api.Assertions.assertThat;
import static org.mockito.ArgumentMatchers.any;
import static org.mockito.ArgumentMatchers.anyObject;
import static org.mockito.Mockito.doReturn;
import static org.mockito.Mockito.times;
import static org.mockito.Mockito.verify;
import static org.mockito.Mockito.when;
import static org.mockito.MockitoAnnotations.initMocks;
class TemplateServiceTest {
private static final Gson GSON = new Gson();
private static final Template SAMPLE_TEMPLATE = new Template("sample name", new Document(), Instant.now().getNano());
private static final List<Template> SAMPLE_TEMPLATE_LIST = Collections.singletonList(SAMPLE_TEMPLATE);
@Mock
private TemplateRepository templateRepositoryMock;
@Mock
private MongoTemplate mongoTemplate;
@InjectMocks
private TemplateService service;
@BeforeEach
void setUp() {
initMocks(this);
TemplateSearchHelper searchHelper = new TemplateSearchHelper(mongoTemplate);
service = new TemplateService(templateRepositoryMock, searchHelper);
}
@Test
void testShouldReturnAllTemplates() {
when(templateRepositoryMock.findAll()).thenReturn(SAMPLE_TEMPLATE_LIST);
List<Template> actual = service.getAll();
assertThat(actual).containsExactly(SAMPLE_TEMPLATE_LIST.get(0));
}
@Test
void testShouldGetTemplateBySpecifiedName() {
when(templateRepositoryMock.findById("sample name")).thenReturn(Optional.of(SAMPLE_TEMPLATE));
Optional<Template> actualTemplate = service.get("sample name");
assertThat(actualTemplate).isPresent();
assertThat(actualTemplate.get()).isEqualTo(SAMPLE_TEMPLATE);
}
@Test
void testShouldSaveTemplate() {
service.persist(SAMPLE_TEMPLATE);
verify(templateRepositoryMock, times(1)).save(SAMPLE_TEMPLATE);
}
@Test
void testShouldDeleteTemplateByName() {
service.delete("sample name");
verify(templateRepositoryMock, times(1)).deleteById("sample name");
}
@Test
void testShouldReturnTemplatesAccordingToGivenSearchCriteria() {
doReturn(Lists.emptyList()).when(mongoTemplate).find(any(Query.class), anyObject(), any(String.class));
List<String> idsByContentCriteria = service.getIdsByContentCriteria(GSON.fromJson("{\"domain\": \"notification.json\"}", JsonObject.class));
assertThat(idsByContentCriteria).isEmpty();
}
@Test
void shouldReturnNamesForGivenComposedSearchCriteria() {
JsonObject composedCriteriaObject = GSON.fromJson("{\"eventName\": \"pnfRegistration_Nokia_5gDu\", \"sequence\": 1}", JsonObject.class);
List<FlatTemplateContent> arr = Lists.newArrayList(new FlatTemplateContent("sampleId", null));
doReturn(arr).when(mongoTemplate).find(any(Query.class), anyObject(), any(String.class));
List<String> idsByContentCriteria = service.getIdsByContentCriteria(composedCriteriaObject);
assertThat(idsByContentCriteria).containsOnly("sampleId");
}
@Test
void shouldReturnFalseWhenOverwritingWithoutForce() {
String id = "someTemplate";
Template template = new Template(id, new Document(), Instant.now().getNano());
when(templateRepositoryMock.existsById(id)).thenReturn(true);
boolean actual = service.tryPersistOrOverwrite(template, false);
Assert.assertFalse(actual);
}
@Test
void shouldReturnTrueWhenOverwritingWithForce() {
String id = "someTemplate";
Template template = new Template(id, new Document(), Instant.now().getNano());
when(templateRepositoryMock.existsById(id)).thenReturn(true);
boolean actual = service.tryPersistOrOverwrite(template, true);
Assert.assertTrue(actual);
}
@Test
void shouldReturnTrueWhenSavingNonExistingTemplate() {
String id = "someTemplate";
Template template = new Template(id, new Document(), Instant.now().getNano());
when(templateRepositoryMock.existsById(id)).thenReturn(false);
boolean actual = service.tryPersistOrOverwrite(template, false);
Assert.assertTrue(actual);
}
}
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