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/*-
* ============LICENSE_START=======================================================
* SDC
* ================================================================================
* 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.openecomp.sdc.fe.servlets;
import com.google.gson.Gson;
import com.google.gson.GsonBuilder;
import org.apache.http.HttpStatus;
import org.junit.Before;
import org.junit.Test;
import org.mockito.Mock;
import org.openecomp.sdc.common.api.ConfigurationSource;
import org.openecomp.sdc.common.api.Constants;
import org.openecomp.sdc.common.impl.ExternalConfiguration;
import org.openecomp.sdc.common.impl.FSConfigurationSource;
import org.openecomp.sdc.fe.config.ConfigurationManager;
import org.openecomp.sdc.fe.impl.PluginStatusBL;
import javax.servlet.ServletContext;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpSession;
import javax.ws.rs.core.Response;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertTrue;
import static org.mockito.ArgumentMatchers.any;
import static org.mockito.ArgumentMatchers.eq;
import static org.mockito.Mockito.when;
import static org.mockito.MockitoAnnotations.initMocks;
public class ConfigServletTest {
private ConfigServlet configServlet;
@Mock
private HttpServletRequest httpServletRequest;
@Mock
private HttpSession httpSession;
@Mock
private ServletContext mockedContext;
@Mock
private PluginStatusBL pluginStatusBL;
@Mock
private ConfigurationManager configManager;
@Before
public void setUp() {
initMocks(this);
String appConfigDir = "src/test/resources/config/catalog-fe";
ConfigurationSource configurationSource =
new FSConfigurationSource(ExternalConfiguration.getChangeListener(), appConfigDir);
configManager = new ConfigurationManager(configurationSource);
configServlet = new ConfigServlet();
}
@Test
public void validateWorkspaceConfiguration() {
prepareMocks();
Response response = configServlet.getUIWorkspaceConfiguration(httpServletRequest);
Gson gson = new GsonBuilder().setPrettyPrinting().create();
String expected = gson.toJson(configManager.getWorkspaceConfiguration());
assertEquals(expected, response.getEntity().toString());
assertEquals(response.getStatus(), HttpStatus.SC_OK);
}
@Test
public void validateGetPluginsConfigurationReturnsCorrectConfiguration() {
final String expectedEntity = "testPluginsList";
prepareMocks();
when(pluginStatusBL.getPluginsList()).thenReturn(expectedEntity);
Response response = configServlet.getPluginsConfiguration(httpServletRequest);
assertEquals(response.getEntity().toString(),expectedEntity);
assertEquals(response.getStatus(), HttpStatus.SC_OK);
}
@Test
public void validateGetPluginsConfigurationResponsesWithServerErrorIfExceptionIsThrown() {
prepareMocks();
when(pluginStatusBL.getPluginsList()).thenThrow(new RuntimeException());
Response response = configServlet.getPluginsConfiguration(httpServletRequest);
assertEquals(response.getStatus(), HttpStatus.SC_INTERNAL_SERVER_ERROR);
}
@Test
public void validateGetPluginOnlineStateReturnsCorrectState() {
final String testPluginName = "testPlugin";
final String pluginAvailability = "forTesting";
prepareMocks();
when(pluginStatusBL.getPluginAvailability(eq(testPluginName))).thenReturn(pluginAvailability);
Response response = configServlet.getPluginOnlineState(testPluginName,httpServletRequest);
assertEquals(response.getEntity().toString(),pluginAvailability);
assertEquals(response.getStatus(), HttpStatus.SC_OK);
}
@Test
public void validateGetPluginOnlineStateResponsesWithServerErrorIfExceptionIsThrown() {
final String testPluginName = "testPlugin";
prepareMocks();
when(pluginStatusBL.getPluginAvailability(any(String.class))).thenThrow(new RuntimeException());
Response response = configServlet.getPluginOnlineState(testPluginName, httpServletRequest);
assertEquals(response.getStatus(), HttpStatus.SC_INTERNAL_SERVER_ERROR);
}
@Test
public void validateGetPluginOnlineStateResponsesWithNotFoundIfThereIsNoPlugin() {
final String testPluginName = "testPlugin";
prepareMocks();
when(pluginStatusBL.getPluginAvailability(any(String.class))).thenReturn(null);
Response response = configServlet.getPluginOnlineState(testPluginName, httpServletRequest);
assertEquals(response.getStatus(), HttpStatus.SC_NOT_FOUND);
assertTrue(response.getEntity().toString().contains(testPluginName));
}
private void prepareMocks() {
when(httpServletRequest.getSession()).thenReturn(httpSession);
when(httpSession.getServletContext()).thenReturn(mockedContext);
when(mockedContext.getAttribute(Constants.CONFIGURATION_MANAGER_ATTR)).thenReturn(configManager);
when(mockedContext.getAttribute(Constants.PLUGIN_BL_COMPONENT)).thenReturn(pluginStatusBL);
}
}
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