package com.epam.wilma.gepard.test.interceptor;
/*==========================================================================
Copyright 2013-2017 EPAM Systems
This file is part of Wilma.
Wilma is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
Wilma is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with Wilma. If not, see <http://www.gnu.org/licenses/>.
===========================================================================*/
import com.epam.gepard.annotations.TestClass;
import com.epam.wilma.gepard.WilmaTestCase;
import com.epam.wilma.gepard.testclient.RequestParameters;
import com.epam.wilma.gepard.testclient.ResponseHolder;
import org.junit.Test;
import java.io.FileNotFoundException;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertTrue;
/**
* Functional tests for Interceptor functionality.
*/
@TestClass(id = "Stub Interceptor", name = "Stub - Interceptor usage test")
public class InterceptorTest extends WilmaTestCase {
private static final String STUB_CONFIG_DEFAULT_INTERCEPTOR_SETUP_ON_ON = "resources/interceptor/usage/stubConfigOnOnInterceptor.xml";
private static final String STUB_CONFIG_DEFAULT_INTERCEPTOR_SETUP_ON_OFF = "resources/interceptor/usage/stubConfigOnOffInterceptor.xml";
private static final String STUB_CONFIG_DEFAULT_INTERCEPTOR_SETUP_OFF_ON = "resources/interceptor/usage/stubConfigOffOnInterceptor.xml";
private static final String TEST_SERVER_RESPONSE = "resources/interceptor/usage/resetSequenceResponse.txt";
private static final String INTERCEPTOR_RESOURCE_BASE = "resources/interceptor/usage/";
private static final String INTERCEPTOR_REQ_CLASS = "DummyReqInterceptor.class";
private static final String INTERCEPTOR_RESP_CLASS = "DummyRespInterceptor.class";
private String tcName = getDataDrivenTestParameter("PAR0");
private String tcInterceptorOnOff = getDataDrivenTestParameter("PAR1");
private String tcReqRespInterceptor = getDataDrivenTestParameter("PAR2");
private String tcReqInResp = getDataDrivenTestParameter("PAR3");
private String tcRespInResp = getDataDrivenTestParameter("PAR4");
private RequestParameters createRequest(final String response) throws Exception {
setOriginalRequestMessageEmpty();
setExpectedResponseMessageFromFile(response);
return createRequestParameters();
}
protected RequestParameters createRequestParameters() throws FileNotFoundException {
String testServerUrl = getWilmaTestServerUrlBase() + "resetsequences";
String wilmaHost = getTestClassExecutionData().getEnvironment().getProperty("wilma.host");
Integer wilmaPort = Integer.parseInt(getTestClassExecutionData().getEnvironment().getProperty("wilma.port.external"));
String contentType = "text/plain;charset=UTF-8";
String acceptHeader = "text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8";
String contentEncoding = "";
String acceptEncoding = "gzip";
return new RequestParameters().testServerUrl(testServerUrl).useProxy(true).wilmaHost(wilmaHost).wilmaPort(wilmaPort)
.contentType(contentType).acceptHeader(acceptHeader).acceptEncoding(acceptEncoding).contentEncoding(contentEncoding);
}
private void setInterceptorMode() throws Exception {
String onOffCommand = tcInterceptorOnOff;
setInterceptorModeTo(onOffCommand);
}
private void setupInterceptors() throws Exception {
// upload interceptor classes - to be sure
uploadInterceptorToWilma(INTERCEPTOR_REQ_CLASS, INTERCEPTOR_RESOURCE_BASE + INTERCEPTOR_REQ_CLASS);
uploadInterceptorToWilma(INTERCEPTOR_RESP_CLASS, INTERCEPTOR_RESOURCE_BASE + INTERCEPTOR_RESP_CLASS);
// interceptors first: 1 resp only, 2 req only, 3 req+resp together
String testMode = STUB_CONFIG_DEFAULT_INTERCEPTOR_SETUP_ON_ON; // default: 3
if ("1".equals(tcReqRespInterceptor)) {
testMode = STUB_CONFIG_DEFAULT_INTERCEPTOR_SETUP_OFF_ON;
}
if ("2".equals(tcReqRespInterceptor)) {
testMode = STUB_CONFIG_DEFAULT_INTERCEPTOR_SETUP_ON_OFF;
}
uploadStubConfigToWilma(testMode);
// interceptor
setInterceptorMode();
}
@Test
public void testInterceptorUsage() throws Exception {
setLocalhostBlockingTo("off");
setMessageMarkingTo("on");
setOperationModeTo("wilma");
/* given - setup interceptors, set interceptor usage on/off, set session on/off */
setupInterceptors();
/* when - send request */
RequestParameters requestParameters2 = createRequest(TEST_SERVER_RESPONSE);
ResponseHolder response = callWilmaWithGetMethod(requestParameters2);
/* then - receive and analyze response */
//identify the message id first
String[] lines = response.getResponseMessage().split("\n");
setMessageMarkingTo("off");
assertNotNull(lines);
assertTrue(lines.length == 3);
String id = lines[2].substring(26);
logComment("Used message id: " + id);
// now get req and resp messages stored by wilma,
// url is similar like http://wilma.server.url:1234/config/messages/20140620121508.0000req.txt?source=true
String reqRequestUrl = getWilmaInternalUrl() + "config/public/messages/" + id + "req.txt?source=true";
String respRequestUrl = getWilmaInternalUrl() + "config/public/messages/" + id + "resp.txt?source=true";
ResponseHolder wilmaReq = getSlowMessageFromWilma(reqRequestUrl);
ResponseHolder wilmaResp = getSlowMessageFromWilma(respRequestUrl);
//now we can analyse
boolean reqIntercepted = wilmaReq.getResponseMessage().contains("WILMA_TESTINTERCEPTOR_REQ=yes");
boolean respIntercepted = wilmaResp.getResponseMessage().contains("WILMA_TESTINTERCEPTOR_RESP=yes");
if ("yes".equals(tcReqInResp)) {
//need req interceptor is req
assertTrue("Req not intercepted, however interception is expected.", reqIntercepted);
} else {
assertTrue("Req intercepted, however no interception is expected.", !reqIntercepted);
}
if ("yes".equals(tcRespInResp)) {
//need resp interceptor is resp
assertTrue("Resp not intercepted, however interception is expected.", respIntercepted);
} else {
assertTrue("Resp intercepted, however no interception is expected.", !respIntercepted);
}
}
}