SyntaxTreeNode.equals() implementiert

This commit is contained in:
JanUlrich 2014-03-14 16:34:25 +01:00
parent 5d57179364
commit 94aae83ca8
4 changed files with 63 additions and 3 deletions

View File

@ -483,14 +483,16 @@ public class MyCompiler implements MyCompilerAPI
*/
// ino.end
// ino.method.parse.21298.definition
public void parse(File file)
public SourceFile parse(File file)
throws FileNotFoundException, IOException, JavaParser.yyException
// ino.end
// ino.method.parse.21298.body
{
FileReader fr = new FileReader(file);
this.m_AbstractSyntaxTree.add(this.parse2SyntaxTree(fr));
SourceFile ret = this.parse2SyntaxTree(fr);
this.m_AbstractSyntaxTree.add(ret);
fr.close();
return ret;
}
// ino.end

View File

@ -50,7 +50,7 @@ public interface MyCompilerAPI
*/
// ino.end
// ino.method.parse.21334.declaration
public void parse(File file)
public SourceFile parse(File file)
throws FileNotFoundException, IOException, JavaParser.yyException;
// ino.end

View File

@ -41,4 +41,13 @@ public abstract class SyntaxTreeNode {
public String getDescription(){
return this.toString();
}
@Override
public boolean equals(Object object){
if(!(object instanceof SyntaxTreeNode))return false;
SyntaxTreeNode equal = (SyntaxTreeNode)object;
if(!equal.getDescription().equals(this.getDescription()))return false;
if(!this.getParent().equals(equal.getParent()))return false; //auch das Elternelement überprüfen.
return true;
}
}

View File

@ -0,0 +1,49 @@
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);
}
}
}