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/*******************************************************************************
* ============LICENSE_START==================================================
* * org.onap.dmaap
* * ===========================================================================
* * Copyright © 2017 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====================================================
* *
* * ECOMP is a trademark and service mark of AT&T Intellectual Property.
* *
******************************************************************************/
package org.onap.dmaap.datarouter.provisioning.utils;
import org.apache.commons.lang3.reflect.FieldUtils;
import org.apache.http.HttpEntity;
import org.apache.http.StatusLine;
import org.apache.http.client.methods.CloseableHttpResponse;
import org.apache.http.impl.client.AbstractHttpClient;
import org.json.JSONArray;
import org.json.JSONObject;
import org.junit.Assert;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.mockito.Mock;
import org.powermock.core.classloader.annotations.PowerMockIgnore;
import org.powermock.modules.junit4.PowerMockRunner;
import java.io.ByteArrayInputStream;
import java.io.IOException;
import java.io.InputStream;
import static org.mockito.Matchers.anyObject;
import static org.mockito.Mockito.doCallRealMethod;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.when;
@RunWith(PowerMockRunner.class)
@PowerMockIgnore({"com.sun.org.apache.xerces.*", "javax.xml.*", "org.xml.*", "org.w3c.*"})
public class DRRouteCLITest {
@Mock
private AbstractHttpClient httpClient;
@Mock
private CloseableHttpResponse httpResponse;
@Mock
private HttpEntity httpEntity;
@Mock
private StatusLine statusLine;
private DRRouteCLI drRouteCLI;
@Before
public void setUp() throws IllegalAccessException{
drRouteCLI = mock(DRRouteCLI.class);
doCallRealMethod().when(drRouteCLI).runCommand(anyObject());
FieldUtils.writeField(drRouteCLI, "server", "prov.datarouternew.com", true);
}
@Test
public void Given_Add_Egress_Then_RunCommand_Returns_True() throws Exception{
mockHttpClientForRestCall();
Assert.assertTrue(drRouteCLI.runCommand(new String[]{"add", "egress", "1", "node.datarouternew.com"}));
}
@Test
public void Given_Add_Network_Then_RunCommand_Returns_True() throws Exception{
mockHttpClientForRestCall();
Assert.assertTrue(drRouteCLI.runCommand(new String[]{"add", "network", "prov.datarouternew.com", "node.datarouternew.com", "172.100.0.1"}));
}
@Test
public void Given_Add_Egress_With_Incorrect_Args_Then_RunCommand_Returns_False() throws Exception{
mockHttpClientForRestCall();
Assert.assertFalse(drRouteCLI.runCommand(new String[]{"add", "egress", "1", "user1", "172.100.0.0", "node.datarouternew.com"}));
}
@Test
public void Given_Error_On_Post_Rest_Call_RunCommand_Returns_False() throws Exception{
mockErrorResponseFromRestCall();
Assert.assertFalse(drRouteCLI.runCommand(new String[]{"add", "network", "prov.datarouternew.com", "node.datarouternew.com"}));
}
@Test
public void Given_Delete_Ingress_Then_RunCommand_Returns_True() throws Exception{
mockHttpClientForRestCall();
Assert.assertTrue(drRouteCLI.runCommand(new String[]{"del", "ingress", "1", "user1", "172.100.0.0"}));
}
@Test
public void Given_Delete_Egress_Then_RunCommand_Returns_True() throws Exception{
mockHttpClientForRestCall();
Assert.assertTrue(drRouteCLI.runCommand(new String[]{"del", "egress", "1"}));
}
@Test
public void Given_Delete_Network_Then_RunCommand_Returns_True() throws Exception{
mockHttpClientForRestCall();
Assert.assertTrue(drRouteCLI.runCommand(new String[]{"del", "network", "prov.datarouternew.com", "node.datarouternew.com"}));
}
@Test
public void Given_Delete_Ingress_With_Incorrect_Args_Then_RunCommand_Returns_False() throws Exception{
mockHttpClientForRestCall();
Assert.assertFalse(drRouteCLI.runCommand(new String[]{"del", "ingress", "prov.datarouternew.com", "node.datarouternew.com"}));
}
@Test
public void Given_Error_On_Delete_Rest_Call_RunCommand_Returns_False() throws Exception{
mockErrorResponseFromRestCall();
Assert.assertFalse(drRouteCLI.runCommand(new String[]{"del", "network", "prov.datarouternew.com", "node.datarouternew.com"}));
}
@Test
public void Given_List_Args_Then_RunCommand_Returns_True() throws Exception{
mockHttpClientForGetRequest();
Assert.assertTrue(drRouteCLI.runCommand(new String[]{"list"}));
}
@Test
public void Given_Error_On_Get_Rest_Call_RunCommand_Returns_True() throws Exception{
mockErrorResponseFromRestCall();
Assert.assertTrue(drRouteCLI.runCommand(new String[]{"list"}));
}
@Test
public void Given_Width_Arg_Then_RunCommand_Returns_True() {
Assert.assertTrue(drRouteCLI.runCommand(new String[]{"width", "130"}));
}
@Test
public void Given_Usage_Arg_Then_RunCommand_Returns_False() {
Assert.assertFalse(drRouteCLI.runCommand(new String[]{"usage"}));
}
private void mockHttpClientForRestCall() throws Exception{
when(httpResponse.getEntity()).thenReturn(httpEntity);
when(statusLine.getStatusCode()).thenReturn(200);
when(httpResponse.getStatusLine()).thenReturn(statusLine);
when(httpClient.execute(anyObject())).thenReturn(httpResponse);
FieldUtils.writeField(drRouteCLI, "httpclient", httpClient, true);
}
private void mockHttpClientForGetRequest() throws Exception{
mockResponseFromGet();
when(httpResponse.getEntity()).thenReturn(httpEntity);
when(statusLine.getStatusCode()).thenReturn(200);
when(httpResponse.getStatusLine()).thenReturn(statusLine);
when(httpClient.execute(anyObject())).thenReturn(httpResponse);
FieldUtils.writeField(drRouteCLI, "httpclient", httpClient, true);
}
private void mockResponseFromGet() throws IOException {
JSONObject response = new JSONObject();
response.put("ingress", addIngressObject());
response.put("egress", addEgressObject());
response.put("routing", addRoutingObject());
InputStream in = new ByteArrayInputStream(response.toString().getBytes());
when(httpEntity.getContent()).thenReturn(in);
}
private JSONArray addRoutingObject() {
JSONArray routing = new JSONArray();
JSONObject route = new JSONObject();
route.put("from", "prov.datarouternew.com");
route.put("to", "node.datarouternew.com");
route.put("via", "172.100.0.1");
routing.put(route);
return routing;
}
private JSONObject addEgressObject() {
JSONObject egress = new JSONObject();
egress.put("1", "node.datarouternew.com");
egress.put("2", "172.0.0.1");
return egress;
}
private JSONArray addIngressObject() {
JSONArray ingresses = new JSONArray();
JSONObject ingress = new JSONObject();
ingress.put("seq", 21);
ingress.put("feedid", 1);
ingress.put("user", "user1");
ingress.put("subnet", "172.0.0.0");
JSONArray nodes = new JSONArray();
nodes.put("node.datarouternew.com");
nodes.put("172.0.0.1");
ingress.put("node", nodes);
ingresses.put(ingress);
return ingresses;
}
private void mockErrorResponseFromRestCall() throws Exception{
InputStream in = new ByteArrayInputStream("<pre> Server Not Found </pre>".getBytes());
when(httpEntity.getContent()).thenReturn(in);
when(httpResponse.getEntity()).thenReturn(httpEntity);
when(statusLine.getStatusCode()).thenReturn(400);
when(httpResponse.getStatusLine()).thenReturn(statusLine);
when(httpClient.execute(anyObject())).thenReturn(httpResponse);
FieldUtils.writeField(drRouteCLI, "httpclient", httpClient, true);
}
}
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