/**
* Copyright 2012 Comcast Corporation
*
* 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.
*/
package com.comcast.cns.test.unit;
import static org.junit.Assert.*;
import org.apache.log4j.Logger;
import org.json.JSONObject;
import org.junit.After;
import org.junit.Before;
import org.junit.Test;
import com.comcast.cmb.common.controller.CMBControllerServlet;
import com.comcast.cmb.common.util.Util;
import com.comcast.cns.model.CNSModelConstructionException;
import com.comcast.cns.model.CNSThrottlePolicy;
public class CNSThrottlePolicyTest {
private static Logger logger = Logger.getLogger(CNSThrottlePolicyTest.class);
@Before
public void setup() throws Exception {
Util.initLog4jTest();
CMBControllerServlet.valueAccumulator.initializeAllCounters();
}
@After
public void tearDown() {
CMBControllerServlet.valueAccumulator.deleteAllCounters();
}
@Test
public void testConstructor() {
String jsonStr = "{"+
"\"maxReceivesPerSecond\":5" +
"}";
String jsonStr2 = "{"+
"\"maxReceivesPerSecond\":null" +
"}";
String jsonStr3 = "{"+
"}";
String jsonStr4 = "{"+
"\"maxReceivesPerSecond\":\"cookie\"" +
"}";
String jsonStr5 = "{"+
"\"cookie\":\"cookie\"" +
"}";
try {
JSONObject json = new JSONObject(jsonStr);
CNSThrottlePolicy tp = new CNSThrottlePolicy();
assertTrue(tp.getMaxReceivesPerSecond() == null);
//TODO test;
tp = new CNSThrottlePolicy(json);
assertTrue(tp.getMaxReceivesPerSecond() == 5);
json = new JSONObject(jsonStr2);
tp = new CNSThrottlePolicy(json);
assertTrue(tp.getMaxReceivesPerSecond() == null);
json = new JSONObject(jsonStr3);
tp = new CNSThrottlePolicy(json);
assertTrue(tp.getMaxReceivesPerSecond() == null);
json = new JSONObject(jsonStr4);
boolean exceptionOccured = false;
try {
tp = new CNSThrottlePolicy(json);
} catch (Exception e) {
if(e instanceof CNSModelConstructionException) {
assertTrue(true);
exceptionOccured = true;
logger.debug(((CNSModelConstructionException) e).getErrormessage());
} else {
assertFalse(true);
}
}
assertTrue(exceptionOccured);
exceptionOccured = false;
json = new JSONObject(jsonStr5);
try {
tp = new CNSThrottlePolicy(json);
} catch (Exception e) {
if(e instanceof CNSModelConstructionException) {
assertTrue(true);
exceptionOccured = true;
logger.debug(((CNSModelConstructionException) e).getErrormessage());
} else {
assertFalse(true);
}
}
assertTrue(exceptionOccured);
exceptionOccured = false;
} catch (Exception e) {
logger.error("Exception occured", e);
fail("exception: "+e);
}
}
@Test
public void testUpdate() {
String jsonStr = "{"+
"\"maxReceivesPerSecond\":5" +
"}";
String jsonStr2 = "{"+
"\"maxReceivesPerSecond\":null" +
"}";
String jsonStr3 = "{"+
"}";
String jsonStr4 = "{"+
"\"maxReceivesPerSecond\":\"cookie\"" +
"}";
String jsonStr5 = "{"+
"\"cookie\":\"cookie\"" +
"}";
try {
JSONObject json = new JSONObject(jsonStr);
CNSThrottlePolicy tp = new CNSThrottlePolicy();
assertTrue(tp.getMaxReceivesPerSecond() == null);
//TODO test;
tp.update(json);
assertTrue(tp.getMaxReceivesPerSecond() == 5);
json = new JSONObject(jsonStr2);
tp.update(json);
assertTrue(tp.getMaxReceivesPerSecond() == null);
json = new JSONObject(jsonStr3);
tp.update(json);
assertTrue(tp.getMaxReceivesPerSecond() == null);
json = new JSONObject(jsonStr4);
boolean exceptionOccured = false;
try {
tp.update(json);
} catch (Exception e) {
if(e instanceof CNSModelConstructionException) {
assertTrue(true);
exceptionOccured = true;
logger.debug(((CNSModelConstructionException) e).getErrormessage());
} else {
assertFalse(true);
}
}
assertTrue(exceptionOccured);
exceptionOccured = false;
json = new JSONObject(jsonStr5);
try {
tp.update(json);
} catch (Exception e) {
if(e instanceof CNSModelConstructionException) {
assertTrue(true);
exceptionOccured = true;
logger.debug(((CNSModelConstructionException) e).getErrormessage());
} else {
assertFalse(true);
}
}
assertTrue(exceptionOccured);
exceptionOccured = false;
} catch (Exception e) {
logger.error("Exception occured", e);
fail("exception: "+e);
}
}
}