JavaCompilerCore/test/syntaxTree/NodeEqualTest.java

package syntaxTree;

import java.io.File;
import java.io.FileNotFoundException;
import java.io.IOException;

import mycompiler.MyCompiler;
import mycompiler.MyCompilerAPI;
import mycompiler.SourceFile;
import mycompiler.SyntaxTreeNode;
import mycompiler.myparser.JavaParser.yyException;

import org.junit.Test;

import junit.framework.TestCase;

public class NodeEqualTest extends TestCase{
	private static final String rootDirectory = System.getProperty("user.dir")+"/test/plugindevelopment/";
	private static final String testFile = "";
	@Test
	public void test(){
		String inferedSource = "";
		MyCompilerAPI compiler = MyCompiler.getAPI();
		SourceFile tree = null;
		try {
			tree = compiler.parse(new File(rootDirectory + testFile));
		} catch (IOException | yyException e) {
			e.printStackTrace();
			fail();
		}
		
	}
	
	private void recursivlyCheckEqual(SyntaxTreeNode node1, SyntaxTreeNode node2){
		for(SyntaxTreeNode n1 : node1.getChildren()){
			int matches = 0;
			for(SyntaxTreeNode n2 : node2.getChildren()){
				if(n2.equals(n1)){
					matches++;
					this.recursivlyCheckEqual(n1, n2);
				}
			}
			assertTrue("Nur eines der Children darf gleich sein", matches == 1);
		}
	}

	
	
}