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/*-
* ============LICENSE_START=======================================================
* VID
* ================================================================================
* Copyright (C) 2018 Nokia 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.vid.asdc.rest;
import io.joshworks.restclient.http.HttpResponse;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.mockito.Mock;
import org.mockito.runners.MockitoJUnitRunner;
import org.onap.vid.asdc.AsdcCatalogException;
import org.onap.vid.asdc.beans.Service;
import org.onap.vid.client.SyncRestClient;
import java.io.InputStream;
import java.nio.file.Path;
import java.util.UUID;
import static org.hamcrest.CoreMatchers.notNullValue;
import static org.hamcrest.MatcherAssert.assertThat;
import static org.hamcrest.core.Is.is;
import static org.mockito.Matchers.any;
import static org.mockito.Matchers.anyMapOf;
import static org.mockito.Matchers.matches;
import static org.mockito.Mockito.when;
@RunWith(MockitoJUnitRunner.class)
public class SdcRestClientTest {
private static final String SAMPLE_SERVICE_NAME = "sampleService";
private static final String SAMPLE_BASE_URL = "baseUrl";
private static final String SAMPLE_AUTH = "sampleAuth";
private static final String METADATA_URL_REGEX = ".*sdc/v1/catalog/services/%s/metadata";
private static final String MODEL_URL_REGEX = ".*sdc/v1/catalog/services/%s/toscaModel";
@Mock
private SyncRestClient mockedSyncRestClient;
@Mock
private HttpResponse<Object> httpResponse;
@Mock
private HttpResponse<InputStream> httpStreamResponse;
@Mock
private InputStream inputStream;
private UUID randomId;
private Service sampleService;
private SdcRestClient restClient;
@Before
public void setUp() {
randomId = UUID.randomUUID();
sampleService = createTestService();
restClient = new SdcRestClient(SAMPLE_BASE_URL, SAMPLE_AUTH, mockedSyncRestClient);
}
@Test
public void shouldReturnServiceForGivenUUID() throws AsdcCatalogException {
String url = String.format(METADATA_URL_REGEX, randomId);
when(mockedSyncRestClient.get(matches(url), anyMapOf(String.class, String.class), anyMapOf(String.class, String.class), any())).thenReturn(httpResponse);
when(httpResponse.getBody()).thenReturn(sampleService);
Service service = restClient.getService(randomId);
assertThat(service, is(sampleService));
}
@Test(expected = AsdcCatalogException.class)
public void shouldRaiseAsdcExceptionWhenClientFails() throws AsdcCatalogException {
String url = String.format(METADATA_URL_REGEX, randomId);
when(mockedSyncRestClient.get(matches(url), anyMapOf(String.class, String.class), anyMapOf(String.class, String.class), any())).thenThrow(new RuntimeException());
restClient.getService(randomId);
}
@Test
public void shouldProperlyDownloadAndCopyToscaArtifact() throws AsdcCatalogException {
String url = String.format(MODEL_URL_REGEX, randomId);
when(mockedSyncRestClient.getStream(matches(url), any(), any())).thenReturn(httpStreamResponse);
when(httpStreamResponse.getBody()).thenReturn(inputStream);
Path serviceToscaModel = restClient.getServiceToscaModel(randomId);
assertThat(serviceToscaModel, notNullValue());
assertThat(serviceToscaModel.toFile().isFile(), is(true));
serviceToscaModel.toFile().deleteOnExit();
}
@Test(expected = AsdcCatalogException.class)
public void shouldRaiseAsdcExceptionWhenDownloadFails() throws AsdcCatalogException {
String url = String.format(MODEL_URL_REGEX, randomId);
when(mockedSyncRestClient.getStream(matches(url), anyMapOf(String.class, String.class), anyMapOf(String.class, String.class))).thenThrow(new RuntimeException());
restClient.getServiceToscaModel(randomId);
}
private Service createTestService() {
Service service = new Service();
service.setInvariantUUID(randomId.toString());
service.setUuid(randomId.toString());
service.setName(SAMPLE_SERVICE_NAME);
return service;
}
}
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