/*
* Copyright 2010 The Apache Software Foundation
*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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 junit.framework;
import java.lang.reflect.Method;
import java.lang.reflect.Modifier;
import java.util.ArrayList;
import java.util.Date;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import junit.framework.Test;
import com.bizosys.oneline.util.StringUtils;
public class TestRandomValue {
protected Map<String, Float> responseTimes = new HashMap<String, Float >();
protected int totalRun = 0;
protected int totalSucess = 0;
protected List<String> failedFunctions = new ArrayList<String>();
protected int iteration = 1;
protected boolean verbose = true;
protected boolean displayText = true;
public int getRuns() {
return totalRun;
}
public int getSucesses() {
return totalSucess;
}
public int getFailures() {
return failedFunctions.size();
}
public String getFailedFunctions() {
if ( null == failedFunctions || 0 == failedFunctions.size())
return ("None");
else return (StringUtils.listToString(failedFunctions, ',') );
}
public void run(Test testCase) throws Exception {
if ( displayText ) DisplayText.printStartLabel(testCase.getClass().getName());
Method[] allMethods = testCase.getClass().getDeclaredMethods();
if ( null == allMethods) {
System.out.println("... There is no methods available in the testcase.");
return;
}
for (int i = 0; i < allMethods.length; i++) {
Method aMethod = allMethods[i];
if ( "main".equals(aMethod.getName()) ) continue;
runMethod(aMethod, testCase);
}
if ( displayText ) DisplayText.printEndLabel(testCase.getClass().getName());
}
protected void runMethod(Method runMethod, Test testCase) {
if (! Modifier.isPublic(runMethod.getModifiers())) {
return;
}
String methodName = runMethod.getName();
if ( "main".equals(methodName) ) return;
if ( verbose )
System.out.println("\n... Checking Random Value test method >>" + methodName + "<<" );
Class[] params = runMethod.getParameterTypes();
int iteration = getIterations();
List<Object[]> values = new ArrayList<Object[]>(iteration);
for (int i=0; i< iteration; i++) {
values.add(new Object[params.length]);
}
int counter = 0;
for (Class param : params) {
if ( String.class == param) {
List<String> samples = DataRandomPrimitives.getString(iteration);
for ( int i=0; i< iteration; i++) values.get(i)[counter] = samples.get(i);
} else if (Double.class == param) {
List<Double> samples = DataRandomPrimitives.getDouble(iteration);
for ( int i=0; i< iteration; i++) values.get(i)[counter] = samples.get(i);
} else if (Long.class == param) {
List<Long> samples = DataRandomPrimitives.getLong(iteration);
for ( int i=0; i< iteration; i++) values.get(i)[counter] = samples.get(i);
} else if (Integer.class == param) {
List<Integer> samples = DataRandomPrimitives.getInteger(iteration);
for ( int i=0; i< iteration; i++) values.get(i)[counter] = samples.get(i);
} else if (Float.class == param) {
List<Float> samples = DataRandomPrimitives.getFloat(iteration);
for ( int i=0; i< iteration; i++) values.get(i)[counter] = samples.get(i);
} else if (Short.class == param) {
List<Short> samples = DataRandomPrimitives.getShort(iteration);
for ( int i=0; i< iteration; i++) values.get(i)[counter] = samples.get(i);
} else if (Byte.class == param) {
List<Byte> samples = DataRandomPrimitives.getByte(iteration);
for ( int i=0; i< iteration; i++) values.get(i)[counter] = samples.get(i);
} else if (Boolean.class == param) {
List<Boolean> samples = DataRandomPrimitives.getBoolean(iteration);
for ( int i=0; i< iteration; i++) values.get(i)[counter] = samples.get(i);
} else if (Date.class == param) {
List<Date> samples = DataRandomPrimitives.getDates(iteration);
for ( int i=0; i< iteration; i++) values.get(i)[counter] = samples.get(i);
}
counter++;
}
try {
totalRun++;
for (Object[] objects : values) {
invoke(runMethod, testCase, objects);
}
} catch (Exception ex) {
StringBuilder sb = new StringBuilder();
sb.append(testCase.getClass().getName() + ":" + runMethod.getName());
for (Object[] objects : values) {
if ( null == objects) sb.append(" [Params : N/A]");
else {
for (Object obj : objects ) {
if ( null == obj) sb.append(" [Param : Null] " );
else sb.append(" [Param : " + obj.toString() + "]");
}
}
}
System.out.println("########## Failed :" + sb.toString());
ex.printStackTrace(System.err);
failedFunctions.add(runMethod.getName());
}
}
protected void invoke(Method runMethod, Test testCase, Object[] values) throws Exception {
runMethod.invoke(testCase, values);
this.totalSucess++;
}
public int getIterations() {
return this.iteration;
}
public void setIterations(int itr) {
this.iteration = itr;
}
public String toString() {
StringBuilder sb = new StringBuilder(100);
String className = this.getClass().getName();
sb.append(className.substring(className.lastIndexOf('.') + 1));
sb.append(" | Run :").append(totalRun).append(" , ");
sb.append("Sucess :").append(totalSucess).append(" , ");
sb.append("Failed : ");
if ( null == failedFunctions || 0 == failedFunctions.size())
sb.append("None");
else sb.append(StringUtils.listToString(failedFunctions, ',') );
return sb.toString();
}
public static void main(String[] args) throws Exception {
Test testCase = new DryRunTest();
TestRandomValue tester = new TestRandomValue();
tester.setIterations(5);
tester.run(testCase);
System.out.println(tester);
}
}