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An open library used to connect to the ecFeed service. It can be also used as a standalone testing tool. It is integrated with Junit5 and generates a stream of test cases using a selected algorithm (e.g. Cartesian, N-Wise). There are no limitations associated with the off-line version but the user cannot access the on-line computation servers and the model database.
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/*******************************************************************************
 *
 * Copyright (c) 2016 ecFeed AS.                                                
 * All rights reserved. This program and the accompanying materials              
 * are made available under the terms of the Eclipse Public License v1.0         
 * which accompanies this distribution, and is available at                      
 * http://www.eclipse.org/legal/epl-v10.html 
 *  
 *******************************************************************************/

package com.ecfeed.core.model;

import java.util.ArrayList;
import java.util.HashSet;
import java.util.List;
import java.util.Set;

import com.ecfeed.core.utils.BooleanHelper;
import com.ecfeed.core.utils.StringHelper;

public class ClassNode extends GlobalParametersParentNode {

	private List fMethods;

	@Override
	public List getChildren(){
		List children = new ArrayList(super.getChildren());
		children.addAll(fMethods);
		return children;
	}

	@Override
	public ClassNode makeClone(){
		ClassNode copy = new ClassNode(getFullName(), getModelChangeRegistrator());

		copy.setProperties(getProperties());

		for(GlobalParameterNode parameter : getGlobalParameters()){
			copy.addParameter(parameter.makeClone());
		}

		for(MethodNode method : fMethods){
			copy.addMethod(method.makeClone());
		}

		copy.setParent(getParent());
		return copy;
	}

	@Override
	public RootNode getRoot(){
		return (RootNode) getParent();
	}

	@Override
	public int getMaxChildIndex(AbstractNode potentialChild){
		if(potentialChild instanceof GlobalParameterNode) return getParameters().size();
		if(potentialChild instanceof MethodParameterNode) return getParameters().size();
		if(potentialChild instanceof MethodNode) return getMethods().size();
		return super.getMaxChildIndex(potentialChild);
	}

	public ClassNode(String qualifiedName, IModelChangeRegistrator modelChangeRegistrator) {
		this(qualifiedName, modelChangeRegistrator, false, null);
	}

	public ClassNode(
			String qualifiedName, IModelChangeRegistrator modelChangeRegistrator, 
			boolean runOnAndroid, String androidBaseRunner) {

		super(qualifiedName, modelChangeRegistrator);

		setRunOnAndroid(runOnAndroid);

		if (!StringHelper.isNullOrEmpty(androidBaseRunner)) {
			setAndroidRunner(androidBaseRunner);
		}

		fMethods = new ArrayList();
	}

	public int getMyClassIndex() {

		if (getParent() == null) {
			return -1;
		}

		int index = -1;

		for (AbstractNode abstractNode : getParent().getChildren()) {

			if (abstractNode instanceof ClassNode) {
				index++;
			}

			if (abstractNode.equals(this)) {
				return index;
			}
		}

		return -1;
	}

	public String getAndroidRunner() {
		return getPropertyValue(NodePropertyDefs.PropertyId.PROPERTY_ANDROID_RUNNER);
	}

	public void setAndroidRunner(String androidRunner) {
		setPropertyValue(NodePropertyDefs.PropertyId.PROPERTY_ANDROID_RUNNER, androidRunner);
	}	

	public boolean getRunOnAndroid() {
		String value = getPropertyValue(NodePropertyDefs.PropertyId.PROPERTY_RUN_ON_ANDROID);

		if (value == null) {
			return false;
		}

		return BooleanHelper.parseBoolean(value);
	}

	public void setRunOnAndroid(boolean runOnAndroid) {
		setPropertyValue(NodePropertyDefs.PropertyId.PROPERTY_RUN_ON_ANDROID, BooleanHelper.toString(runOnAndroid));
	}	

	public boolean addMethod(MethodNode method) {
		return addMethod(method, fMethods.size());
	}

	public boolean addMethod(MethodNode method, int index) {
		if(index >= 0 && index <= fMethods.size()){
			fMethods.add(index, method);
			method.setParent(this);
			boolean result = fMethods.indexOf(method) == index;
			registerChange();
			return result;
		}
		return false;
	}

	public MethodNode getMethod(String name, List argTypes) {
		for (MethodNode methodNode : getMethods()) {
			List args = new ArrayList();
			for (AbstractParameterNode arg : methodNode.getParameters()){
				args.add(arg.getType());
			}
			if (methodNode.getFullName().equals(name) && args.equals(argTypes)){
				return methodNode;
			}
		}
		return null;
	}

	public List getMethods() {
		return fMethods;
	}

	public boolean removeMethod(MethodNode method) {

		boolean result = fMethods.remove(method);
		registerChange();

		return result;
	}

	public Set getTestCaseNames() {
		Set suites = new HashSet();

		for(MethodNode method : getMethods()){
			suites.addAll(method.getTestCaseNames());
		}

		return suites;
	}

	@Override
	public Object accept(IModelVisitor visitor) throws Exception {
		return visitor.visit(this);
	}

	@Override
	public boolean isMatch(AbstractNode node){
		if(node instanceof ClassNode == false){
			return false;
		}
		ClassNode compared = (ClassNode) node;
		List comparedMethods = compared.getMethods();

		if(getMethods().size() != comparedMethods.size()){
			return false;
		}

		for(int i = 0; i < comparedMethods.size(); i++){
			if(getMethods().get(i).isMatch(comparedMethods.get(i)) == false){
				return false;
			}
		}

		return super.isMatch(node);
	}

	@Override
	public List getMethods(AbstractParameterNode parameter) {
		List result = new ArrayList();
		for(MethodNode method : getMethods()){
			for(MethodParameterNode methodParameter : method.getMethodParameters()){
				if(methodParameter.isLinked() && methodParameter.getLink() == parameter){
					result.add(method);
					break;
				}
			}
		}
		return result;
	}

	public String getSimpleName() {
		String[] nameNodeSplit = getFullName().split("\\.");
		return nameNodeSplit[nameNodeSplit.length - 1];
	}
}