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1388 lines (1121 loc) · 45.8 KB
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import java.io.*;
import java.lang.reflect.*;
import java.util.Arrays;
import java.nio.file.Files;
import java.nio.file.Paths;
import static org.junit.Assert.*;
import org.junit.After;
import org.junit.Before;
import org.junit.Test;
/**
* The test class CodeTestHelper provides methods for testing different types of ActiveCode Assignments.
* This class provides helper methods to make writing test classes easier. Methods should be tested even if they
* do not exist.
*
* @author Kate McDonnell
* @version 0.2.0
* @since 2020-06-23
*
*
*/
public class CodeTestHelper
{
public static boolean replit = true;
private static String results = "";
private static String mainOutput = "";
private String errorMessage = "";
private Class<?> c;
private String className;
private final double DEFAULT_ERROR = 0.005;
/* Constructors -----------------------------------------------------------------*/
public CodeTestHelper() {
String name = findMainMethod();
setupClass(name);
}
public CodeTestHelper(String name) {
setupClass(name);
}
/* Do NOT use this constructor *****
public CodeTestHelper(String name, boolean hasMain) {
if (hasMain)
setupClass(name);
else {
try {
this.className = name;
this.c = Class.forName(this.className);
mainOutput = "";
} catch (Exception e) {
System.out.println("Exception: " + e.toString());
}
}
}
*/
private void setupClass(String name) {
try {
this.className = name;
this.c = Class.forName(this.className);
mainOutput = getMethodOutput("main");
} catch (Exception e) {
System.out.println("No suitable main method found");
}
}
/* Output and Formatting Methods -----------------------------------------*/
/**
* This method will reset the final results variable so that multiple test runs will not continue to
* add together.
*/
public static void resetFinalResults() {
results = "";
}
/**
* This method will return the final results of all tests so that they can be printed to the screen.
* It then resets the final results so that the list does not continually grow between different tests.
*
* @return String list of final results in proper format
*/
public static String getFinalResults() {
String finalResults = "";//"Starting Output\n";
finalResults += mainOutput; //getMethodOutput(className, "main");
//finalResults += "\nEnding Output";
//finalResults += "\n--------------------------------------------------------";
finalResults += "\nStarting Tests\n";
finalResults += results.trim();
finalResults += "\nEnding Tests";
resetFinalResults();
return finalResults;
}
/**
* This method generates the proper results for the test and then performs the test by comparing the expected
* and actual strings. Non-string variables should be made Strings before calling this method, using "" + num.
*
* @param expected This is the String with the output we expect to get from the test
* @param actual This is the String with the actual output from the test
* @param msg This is the message that goes along with the test
* @return boolean true if the test passed, false if it did not
*/
public boolean getResults(String expected, String actual, String msg)
{
return getResults(false, false, expected, actual, msg);
}
public boolean getResultsRegEx(String expected, String actual, String msg) {
return getResults(true, false, expected, actual, msg);
}
public boolean getResultsContains(String expected, String actual, String msg) {
return getResults(false, true, expected, actual, msg);
}
public boolean getResults(boolean useRegex, boolean contain, String expected, String actual, String msg)
{
expected = expected.trim();
actual = actual.trim();
boolean passed = false;
if (useRegex)
passed = isMatch(actual, expected);
if (!passed && contain)
passed = containsMatch(actual, expected);
if (!passed && !contain) {
String clnExp = cleanString(expected);
String clnAct = cleanString(actual);
passed = clnExp.equals(clnAct);
}
if (!passed && contain) {
String clnExp = cleanString(expected);
String clnAct = cleanString(actual);
passed = clnExp.contains(clnAct);
}
String output = formatOutput(expected, actual, msg, passed);
results += output + "\n";
//System.out.println(output);
return passed;
}
/**
* This method assumes that you know whether the test passes or fails,
* allowing you to have expected and actual be different. This is helpful
* for testing a condtion where expected and actual might not be the same.
*
* @param expected This is the String with the output we expect to get from the test
* @param actual This is the String with the actual output from the test
* @param msg This is the message that goes along with the test
* @return boolean true if the test passed, false if it did not
*/
public boolean getResults(String expected, String actual, String msg, boolean pass)
{
String output = formatOutput(expected, actual, msg, pass);
results += output + "\n";
//System.out.println(output);
return pass;
}
/**
* This method generates the proper results for the test and then performs the test by comparing the expected
* and actual double values, within a margin of error of 0.005, so |expected - actual| < 0.005
*
* @param expected This is the double with the output we expect to get from the test
* @param actual This is the double with the actual output from the test
* @param msg This is the message that goes along with the test
* @return boolean true if the test passed, false if it did not, using 0.005 as the default error (delta)
*/
public boolean getResults(double expected, double actual, String msg)
{
return getResults(expected, actual, 0.005, msg);
}
/**
* This method generates the proper results for the test and then performs the test by comparing the expected
* and actual double values, within a given margin of error.
*
* @param expected This is the double with the output we expect to get from the test
* @param actual This is the double with the actual output from the test
* @param error This is the double error value (delta), so |expected - actual| < error
* @param msg This is the message that goes along with the test
* @return boolean true if the test passed, false if it did not, using given delta (error)
*/
public boolean getResults(double expected, double actual, double error, String msg)
{
boolean passed = Math.abs(actual - expected) < error;
String output = formatOutput(String.format("%.5f",expected), String.format("%.5f",actual), msg, passed);
results += output + "\n";
//System.out.println(output);
return passed;
}
private String formatOutput(String expected, String actual, String msg, boolean passed)
{
String output = "";
expected = expected.trim();
actual = actual.trim();
msg = msg.trim();
if (replit) {
//expected = expected.replaceAll("\\n", " ").replaceAll("\\r", " ");
//actual = actual.replaceAll("\\n", " ").replaceAll("\\r", " ");
output = "Expected: " + expected + "\nActual: " + actual + "\nMessage: " + msg + "\nPassed: " + passed + "\n";
} else {
expected = expected.replaceAll("\\n", "<br>").replaceAll("\\r", "<br>");
actual = actual.replaceAll("\\n", "<br>").replaceAll("\\r", "<br>");
msg = msg.replaceAll("\\n", "<br>").replaceAll("\\r", "<br>");
output = "Expected: " + expected + "\tActual: " + actual + "\tMessage: " + msg + "\tPassed: " + passed;
}
return output;
//return "Expected: " + expected + " Actual: " + actual + " Message: " + msg + " Passed: " + passed;
}
/* Get Method output code --------------------------------------------------------*/
/**
* This method attempts to run a given method in a given class and returns the output if it succeeds
* - only works for methods with String[] args parameter at the moment ????
* @param String name of the class where the method is written
* @param String name of the method
* @return String output of method - whatever has been printed to the console or returned
*/
public String getMethodOutput(String methodName)// throws IOException
{
if (methodName.equals("main")) {
return getMethodOutput(methodName, new String[1]);
}
return getMethodOutput(methodName, null);
}
/**
* This method attempts to run a given method in a given class with the specified arguments and returns the output if it succeeds
* - only works for methods with String[] args parameter at the moment ????
* - is designed to return the output when any method has been called
* @param String name of the class where the method is written
* @param String name of the method
* @return String output of method - whatever has been printed to the console or returned
*/
public String getMethodOutput(String methodName, Object[] args) {
//System.out.println("Testing Method " + methodName + "... ");
errorMessage = "";
this.className = className;
try {
methods = c.getDeclaredMethods();
for(Method m: methods) {
if(m.getName().equals(methodName)) {
if(checkStaticMethod(m) && checkReturnType(m, "void")) {
return getStaticMethodOutput(m, args);
} else if (checkStaticMethod(m)) {
return getStaticMethodReturn(m, args);
} else {
return getInstanceMethodOutput(methodName, args);
}
}
}
if (errorMessage.equals(""))
errorMessage = "Method " + methodName + " does not exist (2)";
} catch (Exception e) {
if (errorMessage.equals(""))
errorMessage = "Class doesn't exist (2)";
}
return errorMessage;
}
/* Class Testing Methods ---------------------------------------------------------*/
private Object o;
Method[] methods;
private Object[] defaultTestValues;
private String getInstanceMethodOutput(String methodName)// throws IOException
{
return getInstanceMethodOutput(methodName, null);
}
private String getInstanceMethodOutput(String methodName, Object[] args)// throws IOException
{
//System.out.println("Testing Method " + methodName + "... ");
errorMessage = "";
try {
methods = c.getDeclaredMethods();
for(Method m: methods) {
if(m.getName().equals(methodName)) {
if(!checkStaticMethod(m) && checkReturnType(m, "void")) {
return getInstanceMethodOutput(m, null);
} else if (!checkStaticMethod(m)) {
Object o = getTestInstance();
if (o == null) {
return "Object could not be created (4)";
}
Object result = m.invoke(o, args);
return cleanResult(result);
} else {
errorMessage = "Method not static or not void (4)";
}
}
}
if (errorMessage.equals(""))
errorMessage = "Method does not exist (4)";
} catch (Exception e) {
if (errorMessage.equals(""))
errorMessage = "Class doesn't exist (4)";
}
return errorMessage;
}
private String cleanResult(Object result) {
//System.out.println(result.getClass().getComponentType().isArray());
if (result.getClass().isArray() ){
if (result.getClass().getComponentType().isArray()) {
String output = "[";
Object[][] array = (Object[][]) result;
for (int i = 0; i < array.length; i++) {
output += cleanResult(array[i]);
if (i != array.length - 1)
output += "\n";
}
return output + "]";
} else if (result.getClass().getComponentType().equals(int.class)) {
int[] array = (int[]) result;
return Arrays.toString(array);
} else if (result.getClass().getComponentType().equals(double.class)) {
double[] array = (double[]) result;
return Arrays.toString(array);
} else if (result.getClass().getComponentType().equals(boolean.class)) {
boolean[] array = (boolean[]) result;
return Arrays.toString(array);
} else if (result.getClass().getComponentType().equals(String.class)) {
String[] array = (String[]) result;
return Arrays.toString(array);
} else {
Object[] array = (Object[]) result;
return Arrays.toString(array);
}
}
return "" + result;
}
/*
private String getString(String type, Method m, Object o, Object[] args) {
if (type.equals("int[]")) {
int[] results = {};//(int[])m.invoke(o, args);
return Arrays.toString(results);
}
return ""+m.invoke(o, args);
}
*/
private String getInstanceMethodOutput(Method m, Object[] args)// throws IOException
{
try {
if (c == null)
c = m.getDeclaringClass();
Object o = getTestInstance();
if (o == null) {
return "Object was not created (5)"; // errro
}
setupStreams();
if (args != null)
if (checkParameters(m, args) || m.getName().equals("main"))
m.invoke(o, args);
else
errorMessage = "Arguments incorrect (5)";
else
m.invoke(o, (Object[]) null);
String output = outContent.toString();
cleanUpStreams();
return output.trim();
}
catch(Exception e) {
if (errorMessage.equals(""))
errorMessage = stackToString(e);
//errorMessage = "Method could not be invoked (5)";
}
if (errorMessage.equals(""))
errorMessage = "Method does not exist (5)";
cleanUpStreams();
return errorMessage;
}
/**
* This method prints the list of getter and setter methods in the class.
* Awesome Tutorial for Getters and Setters - http://tutorials.jenkov.com/java-reflection/getters-setters.html
*
* @param String name of the class where the methods are written
* @return Nothing
*/
public void printGettersSetters(Class aClass){
Method[] methods = aClass.getMethods();
for(Method method : methods){
if(isGetter(method)) System.out.println("getter: " + method);
if(isSetter(method)) System.out.println("setter: " + method);
}
}
private boolean isGetter(Method method){
if(!method.getName().startsWith("get")) return false;
if(method.getParameterTypes().length != 0) return false;
if(void.class.equals(method.getReturnType())) return false;
return true;
}
private boolean isSetter(Method method){
if(!method.getName().startsWith("set")) return false;
if(method.getParameterTypes().length != 1) return false;
return true;
}
/**
* This method checks that the desired instance variables exist, based on name and type.
* Awesome Tutorial - http://tutorials.jenkov.com/java-reflection/private-fields-and-methods.html
*
* @param String array of <<type name>> pairs, such as {"int num", "double avg"}
* @return "pass" if they match, and an error message with information if they do not
*/
public String testInstanceVariables(String[] fieldNames)
{
errorMessage = "";
try {
Field privateStringField;
String[] info;
String type, name;
for (String field : fieldNames) {
info = field.split(" ");
type = info[0];
name = info[1];
privateStringField = c.getDeclaredField(name);
if (privateStringField == null)
{
errorMessage += "No field " + field + "\n";
continue;
}
String fieldInfo = privateStringField.toString();
//System.out.println("privateStringField = " + privateStringField.toString());
if (!fieldInfo.contains(name))
errorMessage += "Not named " + name + "\n";
else if (!fieldInfo.contains(name))
errorMessage += "Not type " + type + "\n";
}
if (errorMessage.equals(""))
return "pass";
} catch (Exception e) {
errorMessage = "fail";
}
return errorMessage.trim();
}
/**
* This method counts how many private and public instance variables are included in the class.
* Awesome Tutorial - http://tutorials.jenkov.com/java-reflection/private-fields-and-methods.html
*
* @param String name of the class
* @return String the number of private and/or public instance variables
*/
public String testPrivateInstanceVariables()
{
errorMessage = "";
try {
int numPrivate = 0, numPublic = 0;
Field[] privateStringFields = c.getDeclaredFields();
String fieldInfo = "";
for (Field field : privateStringFields) {
fieldInfo = field.toString();
if (fieldInfo.contains("private"))
numPrivate++;
else
numPublic++;
}
if (numPublic == 0)
return "" + numPrivate + " Private";
else
return "" + numPrivate + " Private, " + numPublic + " Public";
} catch (Exception e) {
errorMessage = "fail";
}
return errorMessage.trim();
}
/**
* This method checks that instance variables of the desired type exist, without worrying about names.
* Awesome Tutorial - http://tutorials.jenkov.com/java-reflection/private-fields-and-methods.html
*
* @param String array of <<type>> values, such as {"int", "double"} in the desired order
* @return "pass" if they match, and an error message with information if they do not
*/
public String testInstanceVariableTypes(String[] types)
{
errorMessage = "";
try {
int count = 0;
Field[] fields = c.getDeclaredFields();
String found = "";
for (Field field : fields) {
String fieldType = field.getGenericType().toString().replace("class java.", "");
//System.out.println("Field Type: " + fieldType);
int j = fieldType.indexOf(".");
if (j >=0)
found += fieldType.substring(j+1) + " ";
else
found += fieldType + " ";
for (int i = 0; i < types.length; i++) {
if (types[i] != null && field.toGenericString().contains(types[i])) {
count++;
types[i] = null;
break;
}
}
}
return found;
} catch (Exception e) {
errorMessage = "fail";
}
return errorMessage.trim();
}
/* Constructor Testing Code-------------------------------------------------------*/
/**
* This method checks that the desired instance variables exist, based on name and type.
* Awesome Tutorial - http://tutorials.jenkov.com/java-reflection/private-fields-and-methods.html
*
* @param String array of <<type name>> pairs, such as {"int num", "double avg"}
* @return "pass" if they match, and an error message with information if they do not
*/
public String checkDefaultConstructor() {
return checkConstructor(0);
}
// adapted from https://docs.oracle.com/javase/tutorial/reflect/member/ctorInstance.html
public String checkConstructor(Object[] args) {
errorMessage = "";
try {
Constructor[] ctors = c.getDeclaredConstructors();
Constructor ctor = null;
for (int i = 0; i < ctors.length; i++) {
ctor = ctors[i];
if (args == null && ctor.getGenericParameterTypes().length == 0)
break;
if (args != null && ctor.getGenericParameterTypes().length == args.length)
break;
}
try {
ctor.setAccessible(true);
Object obj = null;
if (args == null)
obj = ctor.newInstance();
else
obj = ctor.newInstance(args);
return "pass";
} catch (InstantiationException x) {
errorMessage = "Could not instantiate class";
}
} catch (Exception e) {
errorMessage = "fail"; //"Default Constructor does not exist";
}
return errorMessage;
}
public String checkConstructor(int numArgs) {
errorMessage = "";
try {
Constructor[] ctors = c.getDeclaredConstructors();
Constructor ctor = null;
for (int i = 0; i < ctors.length; i++) {
ctor = ctors[i];
if (numArgs != 0 && ctor.getGenericParameterTypes().length == numArgs)
return "pass";
}
return "fail";
} catch (Exception e) {
errorMessage = "fail"; //"Default Constructor does not exist";
}
return errorMessage;
}
// https://stackoverflow.com/questions/14524751/cast-object-to-generic-type-for-returning
private <T> T convertInstanceOfObject(Object o, Class<T> clazz) {
try {
return clazz.cast(o);
} catch(ClassCastException e) {
errorMessage = "Object could not be cast as type " + clazz.getSimpleName();
return null;
}
}
public void setDefaultValues(Object[] o) {
defaultTestValues = o;
}
private Object getTestInstance()
{
try {
Constructor[] ctors = c.getDeclaredConstructors();
Constructor ctor = null;
Constructor longest = ctors[0];
for (int i = 0; i < ctors.length; i++) {
ctor = ctors[i];
if (ctor.getGenericParameterTypes().length == 0)
return ctor.newInstance();
if (checkConstructorDefaults(ctor)) {
return ctor.newInstance(defaultTestValues);
}
if (ctor.getGenericParameterTypes().length > longest.getGenericParameterTypes().length)
longest = ctor;
}
Object[] constValues = getConstructorParameters(longest);
return longest.newInstance(constValues);
} catch (Exception e) {
errorMessage = "Couldn't call constructor";
}
return null;
}
private boolean checkConstructorDefaults(Constructor ctor) {
Type[] argTypes = ctor.getGenericParameterTypes();
if (argTypes.length != defaultTestValues.length) return false;
Type[] defTypes = getTypes(defaultTestValues);
for (int i = 0; i < argTypes.length; i++) {
//System.out.println(argTypes[i] + "\t" + defTypes[i]);
if (defTypes[i] != argTypes[i])
return false;
}
return true;
}
private Type[] getTypes(Object[] args) {
Type[] argTypes = new Type[args.length];
for (int i = 0; i < args.length; i++) {
//System.out.println(args[i]);
if (args[i] instanceof Integer) {
argTypes[i] = Integer.TYPE;
} else if (args[i] instanceof Double) {
argTypes[i] = Double.TYPE;
} else if (args[i] instanceof Boolean) {
argTypes[i] = Boolean.TYPE;
} else if (args[i] instanceof String) {
argTypes[i] = String.class;
} else if (args[i].getClass().isArray() ){
if (args[i].getClass().getComponentType().equals(int.class)) {
argTypes[i] = int[].class;
} else if (args[i].getClass().getComponentType().equals(double.class)) {
argTypes[i] = double[].class;
} else if (args[i].getClass().getComponentType().equals(boolean.class)) {
argTypes[i] = boolean[].class;
} else if (args[i].getClass().getComponentType().equals(String.class)) {
argTypes[i] = String[].class;
} else {
argTypes[i] = Object[].class;
}
} else {
argTypes[i] = Object.class;
}
}
return argTypes;
}
private Object[] getConstructorParameters(Constructor ctor) {
errorMessage = "";
Type[] argTypes = ctor.getGenericParameterTypes();
Object[] args = new Object[argTypes.length];
for (int i = 0; i < argTypes.length; i++) {
//System.out.println(args[i]);
if (argTypes[i] == Integer.TYPE) {
args[i] = getDefaultIntValue();
} else if (argTypes[i] == Double.TYPE) {
args[i] = getDefaultDoubleValue();
} else if (argTypes[i] == Boolean.TYPE) {
args[i] = getDefaultBooleanValue();
} else if (argTypes[i] == String.class) {
args[i] = getDefaultStringValue();
/*
} else if (args[i].getClass().isArray() ){
if (args[i].getClass().getComponentType().equals(int.class)) {
argTypes[i] = int[].class;
} else if (args[i].getClass().getComponentType().equals(double.class)) {
argTypes[i] = double[].class;
} else if (args[i].getClass().getComponentType().equals(boolean.class)) {
argTypes[i] = boolean[].class;
} else if (args[i].getClass().getComponentType().equals(String.class)) {
argTypes[i] = String[].class;
} else {
argTypes[i] = Object[].class;
}
*/
} else {
args[i] = new Object();
}
}
return args;
}
private Integer getDefaultIntValue() {
if (defaultTestValues != null)
{
for (int i = 0; i < defaultTestValues.length; i++)
{
if (defaultTestValues[i] instanceof Integer)
return (Integer) defaultTestValues[i];
}
}
return 10;
}
private Double getDefaultDoubleValue() {
if (defaultTestValues != null)
{
for (int i = 0; i < defaultTestValues.length; i++)
{
if (defaultTestValues[i] instanceof Double)
return (Double) defaultTestValues[i];
}
}
return 10.0;
}
private Boolean getDefaultBooleanValue() {
if (defaultTestValues != null)
{
for (int i = 0; i < defaultTestValues.length; i++)
{
if (defaultTestValues[i] instanceof Boolean)
return (Boolean) defaultTestValues[i];
}
}
return false;
}
private String getDefaultStringValue() {
if (defaultTestValues != null)
{
for (int i = 0; i < defaultTestValues.length; i++)
{
if (defaultTestValues[i] instanceof String)
return (String) defaultTestValues[i];
}
}
return "Test String";
}
/* Static Method Tests -----------------------------------------------------------*/
private boolean displayOutput = true;
private boolean displayErrorChecking = true;
private String getStaticMethodOutput(Method m, Object[] arguments)// throws IOException
{
try {
setupStreams();
if (arguments != null)
if (checkParameters(m, arguments) || m.getName().equals("main"))
m.invoke(null, arguments);
else
errorMessage = "Arguments incorrect";
else
m.invoke(null);
String output = outContent.toString();
cleanUpStreams();
return output.trim();
}
catch(Exception e) {
if (errorMessage.equals(""))
errorMessage = stackToString(e);
//errorMessage += "\nMethod " + m.getName() + " could not be invoked";
}
if (errorMessage.equals(""))
//errorMessage = stackToString(e);
errorMessage = "Method " + m.getName() + " with parameters " + Arrays.toString(arguments) + " does not exist";
cleanUpStreams();
return errorMessage;
}
// https://stackoverflow.com/questions/10120709/difference-between-printstacktrace-and-tostring#:~:text=toString%20()%20gives%20name%20of,is%20raised%20in%20the%20application.&text=While%20e.,Jon%20wrote%20in%20his%20answer.
private String stackToString(Throwable e) {
if (e == null) return "Exception: stack null";
StringWriter sw = new StringWriter();
e.printStackTrace(new PrintWriter(sw));
String trace = sw.toString();
String location = "", except = "";
int expStart = trace.indexOf("Caused by: ");
int expLen = "Caused by: ".length();
if (expStart > -1) {
except = trace.substring(expStart + expLen);
trace = trace.substring(0, expStart-1);
int expEnd = except.indexOf("\n");
if (expEnd > -1)
except = except.substring(0, expEnd);
}
int locStart = trace.lastIndexOf("\n");
int locLen = "Caused by: ".length();
if (locStart > -1) {
int locEnd = trace.lastIndexOf("\n");
location = trace.substring(locStart + 1);
}
//Exception in thread "main" java.lang.StringIndexOutOfBoundsException: String index out of range: -2
String exp = except.substring(0, except.indexOf(":"));
String desc = except.substring(except.indexOf(":") + 2);
String thread = location.substring(location.indexOf(".")+1, location.indexOf("("));
String rslt = "Exception in thread \"" + thread + "\" " + exp + ": " + desc;
return rslt + "\n" + location;
}
private String getStaticMethodReturn(Method m, Object[] args)// throws IOException
{
try {
if (args != null) {
if (checkParameters(m, args)) {
Object result = m.invoke(null, args);
return cleanResult(result);
}
else
return "Arguments incorrect";
} else {
Object result = m.invoke(null);
return cleanResult(result);
}
}
catch(Exception e) {
if (errorMessage.equals(""))
errorMessage = stackToString(e);
//errorMessage = "Method " + m.getName() + " could not be invoked";
}
if (errorMessage.equals(""))
errorMessage = "Method " + m.getName() + " with parameters " + Arrays.toString(args) + " does not exist";
return errorMessage;
}
/* Methods for getting / checking method details ---------------------------------*/
private boolean checkStaticMethod(Method m) {
String header = m.toGenericString();
String[] info = header.split(" ");
if (!info[1].equals("static")) {
//errorMessage = "Method " + m.getName() + " is not static";
return false;
}
return true;
}
private boolean checkReturnType(Method m, String rType)
{
String header = m.toGenericString();
String[] info = header.split(" ");
if (checkStaticMethod(m))
return info[2].equals(rType);
return info[1].equals(rType);
}
private boolean checkParameters(Method m, Object[] arguments)
{
String header = m.toGenericString().replace(className + ".", "");
if (header.equals("public static void main(java.lang.String[])"))
return true;
Class<?>[] params = m.getParameterTypes();
if (arguments == null || params == null) {
return true;
}
Class<?>[] argTypes = getArgumentTypes(arguments);
//System.out.println("\n***************************\nHeader: " + header + "\nClass: " + className + "\n");
//System.out.println(m.getName());
//System.out.println("Params: " + Arrays.toString(params) + "\nArgTypes: " + Arrays.toString(argTypes));
if (params.length == arguments.length) {
for (int i = 0; i < params.length; i++) {
//System.out.println(params[i] + "\t" + argTypes[i]);
if (params[i] != argTypes[i]) {
errorMessage = "Parameter and Argument types do not match";
return false;
}
}