JavaCompilerCore/test/syntaxTree/NodeEqualTest.java
JanUlrich 6fc412d949 Revert "Merge branch 'bytecode'"
This reverts commit 711c0d2f79, reversing
changes made to 2b47b8e5bf.
2015-05-12 19:54:34 +02:00

60 lines
1.8 KiB
Java

package syntaxTree;
import java.io.File;
import java.io.FileNotFoundException;
import java.io.IOException;
import org.junit.Test;
import de.dhbwstuttgart.core.MyCompiler;
import de.dhbwstuttgart.core.MyCompilerAPI;
import de.dhbwstuttgart.logger.LoggerConfiguration;
import de.dhbwstuttgart.logger.Section;
import de.dhbwstuttgart.parser.JavaParser.yyException;
import de.dhbwstuttgart.syntaxtree.SourceFile;
import de.dhbwstuttgart.syntaxtree.SyntaxTreeNode;
import junit.framework.TestCase;
public class NodeEqualTest extends TestCase{
private static final String rootDirectory = System.getProperty("user.dir")+"/test/syntaxTree/";
private static final String testFile = "NodeEqualTest.jav";
@Test
public void test(){
LoggerConfiguration logConfig = new LoggerConfiguration();
logConfig.setOutput(Section.TYPEINFERENCE, System.out);
MyCompilerAPI compiler = MyCompiler.getAPI(logConfig);
MyCompilerAPI compiler2 = MyCompiler.getAPI(logConfig);
SourceFile tree = null;
SourceFile tree2 = null;
try {
tree = compiler.parse(new File(rootDirectory + testFile));
tree2 = compiler2.parse(new File(rootDirectory + testFile));
} catch (IOException | yyException e) {
e.printStackTrace();
fail();
}
recursivlyCheckEqual(tree, tree2);
}
private void recursivlyCheckEqual(SyntaxTreeNode node1, SyntaxTreeNode node2){
for(SyntaxTreeNode n1 : node1.getChildren()){
int matches = 0;
for(SyntaxTreeNode n2 : node2.getChildren()){
if(n2.equals(n1)){
System.out.println(n2 + " == "+n1);
matches++;
this.recursivlyCheckEqual(n1, n2);
}else{
System.out.println(n2 + " != "+ n1);
}
}
System.out.println("");
assertTrue("Nur eines der Children darf gleich sein, nicht "+matches, matches == 1 && node2.getChildren().size()>0);
}
}
}