Merge remote-tracking branch 'origin/master'
This commit is contained in:
Krauß, Josefine
commit
5de106876a
@ -8,7 +8,7 @@ import java.util.List;
|
||||
|
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public class Compiler {
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|
||||
public static void Main(String[] args) throws Exception{
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public static void main(String[] args) throws Exception{
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|
||||
// get file
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@ -20,6 +20,5 @@ public class Compiler {
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abstractSyntaxTree.typeCheck();
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abstractSyntaxTree.codeGen();
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}
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}
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@ -35,7 +35,7 @@ public class FieldDecl extends AbstractType implements IClass{
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}
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@Override
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public TypeCheckResult typeCheck() throws Exception {
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public TypeCheckResult typeCheck(HashMap<String, HashMap<String, HashMap<String, List<String>>>> methodContext, HashMap<String, HashMap<String, String>> typeContext, List<MethodDecl> fieldsOrMethods) throws Exception {
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return null;
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}
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@ -4,12 +4,13 @@ import TypeCheck.TypeCheckResult;
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import org.objectweb.asm.ClassWriter;
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import org.objectweb.asm.TypeReference;
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import java.util.HashMap;
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import java.util.List;
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public interface IClass {
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// visit method for code generation
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TypeCheckResult typeCheck() throws Exception;
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TypeCheckResult typeCheck(HashMap<String, HashMap<String, HashMap<String, List<String>>>> methodContext, HashMap<String, HashMap<String, String>> typeContext, List<MethodDecl> fieldsOrMethods) throws Exception;
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void codeGen(ClassWriter cw) throws Exception;
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}
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@ -18,7 +18,7 @@ public class MethodDecl implements IClass {
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//TODO: Move this into the typeCheck
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private HashMap<String, String> localVars; // (type, identifier) // add content here
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||||
|
||||
public TypeCheckResult typeCheck(HashMap<String, HashMap<String, HashMap<String, String>>> methodContext, HashMap<String, HashMap<String, String>> typeContext, List<MethodDecl> fieldsOrMethods) throws Exception {
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||||
public TypeCheckResult typeCheck(HashMap<String, HashMap<String, HashMap<String, List<String>>>> methodContext, HashMap<String, HashMap<String, String>> typeContext, List<MethodDecl> fieldsOrMethods) throws Exception {
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// write localvars
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|
||||
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@ -20,14 +20,13 @@ public class RefType extends AbstractType implements IClass {
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public List<FieldDecl> fieldDecls;
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public List<MethodDecl> methodDecls;
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private HashMap<String, HashMap<String, String>> typeContext; // (class, (type, identifier))
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private HashMap<String, HashMap<String, HashMap<String, String>>> methodContext; // (class, (returntype, (identifier, parameter)
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|
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public HashMap<String, HashMap<String, HashMap<String, List<String>>>> methodContext; // (class, (returntype, (identifier, parameter)))
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||||
private boolean hasMain;
|
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|
||||
public RefType(List<FieldDecl> fieldDecls,
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List<MethodDecl> methodDecls,
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HashMap<String, HashMap<String, String>> typeContext,
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HashMap<String, HashMap<String, HashMap<String, String>>> methodContext){
|
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HashMap<String, HashMap<String, HashMap<String, List<String>>>> methodContext){
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this.fieldDecls = fieldDecls;
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this.methodDecls = methodDecls;
|
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this.typeContext = typeContext;
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||||
@ -37,7 +36,7 @@ public class RefType extends AbstractType implements IClass {
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|
||||
|
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@Override
|
||||
public TypeCheckResult typeCheck() throws Exception {
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||||
public TypeCheckResult typeCheck(HashMap<String, HashMap<String, HashMap<String, List<String>>>> methodContext, HashMap<String, HashMap<String, String>> typeContext, List<MethodDecl> fieldsOrMethods) throws Exception {
|
||||
TypeCheckResult result = new TypeCheckResult();
|
||||
|
||||
for (FieldDecl fieldDecl : fieldDecls) {
|
||||
|
||||
@ -39,7 +39,7 @@ public class Program {
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|
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methodContext.put(oneClass.name, returnTypeAndMethod);
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||||
|
||||
oneClass.typeCheck();
|
||||
oneClass.typeCheck(methodContext, typeContext, oneClass.methodDecls);
|
||||
}
|
||||
return null;
|
||||
}
|
||||
|
||||
@ -33,9 +33,9 @@ public class AssignStatementExpression extends AbstractType implements IExpressi
|
||||
}
|
||||
|
||||
@Override
|
||||
public void CodeGen(MethodVisitor mv) throws Exception {
|
||||
left.CodeGen(mv);
|
||||
right.CodeGen(mv);
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||||
public void codeGen(MethodVisitor mv) throws Exception {
|
||||
left.codeGen(mv);
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||||
right.codeGen(mv);
|
||||
|
||||
if (left instanceof VarRefExpression varRef) {
|
||||
//TODO: Implement the handling of a variable reference --> I need a list of local variables
|
||||
|
||||
@ -6,6 +6,7 @@ import abstractSyntaxTree.Class.MethodDecl;
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import abstractSyntaxTree.Class.RefType;
|
||||
import abstractSyntaxTree.Expression.IExpression;
|
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import abstractSyntaxTree.Statement.IStatement;
|
||||
import org.objectweb.asm.ClassWriter;
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||||
import org.objectweb.asm.MethodVisitor;
|
||||
import org.objectweb.asm.Opcodes;
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||||
|
||||
@ -42,17 +43,12 @@ public class MethodCallStatementExpression extends AbstractType implements IExpr
|
||||
return result;
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||||
}
|
||||
|
||||
@Override
|
||||
public void codeGen(MethodVisitor mv) throws Exception {
|
||||
|
||||
}
|
||||
|
||||
//Errors occur due to the change in parameter in the RefType class
|
||||
@Override
|
||||
public void CodeGen(MethodVisitor mv) throws Exception {
|
||||
public void codeGen(MethodVisitor mv) throws Exception {
|
||||
//Generate Bytecode for the receiver
|
||||
if(classThatHasTheMethodIfNotThis != null){
|
||||
classThatHasTheMethodIfNotThis.codeGen();
|
||||
classThatHasTheMethodIfNotThis.codeGen(new ClassWriter(ClassWriter.COMPUTE_FRAMES));
|
||||
} else {
|
||||
mv.visitVarInsn(Opcodes.ALOAD, 0);
|
||||
}
|
||||
|
||||
@ -13,7 +13,7 @@ public class NewStatementExpression extends AbstractType implements IExpression,
|
||||
}
|
||||
|
||||
@Override
|
||||
public void CodeGen(MethodVisitor mv) throws Exception {
|
||||
public void codeGen(MethodVisitor mv) throws Exception {
|
||||
throw new Exception("CodeGen not implemented for NewStatementExpression");
|
||||
}
|
||||
}
|
||||
|
||||
@ -1,273 +0,0 @@
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||||
package AST;
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||||
|
||||
import static org.junit.jupiter.api.Assertions.assertEquals;
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||||
|
||||
import java.io.InputStream;
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||||
|
||||
import org.junit.jupiter.api.DisplayName;
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||||
import org.junit.jupiter.api.Test;
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||||
|
||||
import Helper.MockGenerator;
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||||
import Helper.Resources;
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||||
import common.AccessModifier;
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||||
import common.BaseType;
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import common.Compiler;
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||||
import common.Primitives;
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import common.PrintableVector;
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||||
import syntaxtree.structure.ClassDecl;
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import syntaxtree.structure.ConstructorDecl;
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import syntaxtree.structure.FieldDecl;
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||||
import syntaxtree.structure.Program;
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||||
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||||
@DisplayName("Abstract Syntax Tree Generation")
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||||
public class TestRunner {
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||||
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||||
@Test
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||||
@DisplayName("Control Test")
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||||
void controlTest() {
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||||
var first = MockGenerator.getConstructorParameterAst();
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||||
var second = MockGenerator.getConstructorParameterAst();
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||||
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||||
assertEquals(first, second);
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||||
}
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||||
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||||
@Test
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||||
@DisplayName("Empty Class")
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void emptyClass() {
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InputStream file = Resources.getFileAsStream("SimpleTests/EmptyClass.java");
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||||
Program ast = Compiler.getFactory().getAstAdapter().getAst(file);
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||||
PrintableVector<ConstructorDecl> constructors = new PrintableVector<>();
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||||
constructors.add(new ConstructorDecl());
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||||
ClassDecl classDecl = new ClassDecl("EmptyClass", new PrintableVector<>(), constructors,
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||||
new PrintableVector<>());
|
||||
PrintableVector<ClassDecl> classDecls = new PrintableVector<>();
|
||||
classDecls.add(classDecl);
|
||||
var generatedAst = new Program(classDecls);
|
||||
|
||||
assertEquals(generatedAst, ast);
|
||||
|
||||
}
|
||||
|
||||
@Test
|
||||
@DisplayName("EmptyClassWithConstructor")
|
||||
void emptyClassWithConstructor() {
|
||||
InputStream file = Resources.getFileAsStream("SimpleTests/EmptyClassWithConstructor.java");
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||||
Program generatedAst = Compiler.getFactory().getAstAdapter().getAst(file);
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||||
|
||||
PrintableVector<ConstructorDecl> constructors = new PrintableVector<>();
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||||
constructors.add(new ConstructorDecl());
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||||
ClassDecl classDecl = new ClassDecl("EmptyClassWithConstructor", new PrintableVector<>(), constructors,
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||||
new PrintableVector<>());
|
||||
PrintableVector<ClassDecl> classDecls = new PrintableVector<>();
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||||
classDecls.add(classDecl);
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||||
var ast = new Program(classDecls);
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||||
assertEquals(ast, generatedAst);
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||||
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||||
}
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||||
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||||
@Test
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||||
@DisplayName("ClassFields")
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||||
void classFields() {
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||||
Program generatedAst = Resources.getProgram("SimpleTests/ClassFields.java");
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||||
Program expectedAst = MockGenerator.getClassFieldsAst();
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||||
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||||
assertEquals(expectedAst, generatedAst);
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||||
}
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||||
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||||
@Test
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||||
@DisplayName("ClassField without AccessModifier")
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||||
void classFieldWithoutAccessModifier() {
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||||
Program generatedAst = Resources.getProgram("SimpleTests/AutoAccessModifierField.java");
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||||
|
||||
Program expectedAst = MockGenerator.getAutoClassFieldAst();
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||||
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||||
assertEquals(expectedAst, generatedAst);
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||||
}
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||||
|
||||
@Test
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||||
@DisplayName("Comments")
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void commentTest() {
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InputStream file = Resources.getFileAsStream("SimpleTests/Comments.java");
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Program generatedAst = Compiler.getFactory().getAstAdapter().getAst(file);
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||||
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||||
PrintableVector<ConstructorDecl> constructors = new PrintableVector<>();
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constructors.add(new ConstructorDecl());
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PrintableVector<FieldDecl> fields = new PrintableVector<>();
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||||
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||||
FieldDecl lorem = new FieldDecl("lorem", AccessModifier.PRIVATE);
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lorem.setType(new BaseType(Primitives.INT));
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fields.add(lorem);
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||||
FieldDecl ipsum = new FieldDecl("ipsum", AccessModifier.PRIVATE);
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ipsum.setType(new BaseType(Primitives.BOOL));
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fields.add(ipsum);
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||||
ClassDecl classDecl = new ClassDecl("Comments", fields, constructors, new PrintableVector<>());
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PrintableVector<ClassDecl> classDecls = new PrintableVector<>();
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classDecls.add(classDecl);
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||||
var expectedAst = new Program(classDecls);
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||||
assertEquals(expectedAst, generatedAst);
|
||||
|
||||
}
|
||||
|
||||
@Test
|
||||
@DisplayName("Constructor With Parameters")
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||||
void constructorWithParameters() {
|
||||
Program generatedAst = Resources.getProgram("SimpleTests/ConstructorParams.java");
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Program expectedAst = MockGenerator.getConstructorParameterAst();
|
||||
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||||
assertEquals(expectedAst, generatedAst);
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||||
}
|
||||
|
||||
@Test
|
||||
@DisplayName("Constructor With this. assign body")
|
||||
void constructorWithThisAssignBody() {
|
||||
Program generatedAst = Resources.getProgram("SimpleTests/ConstructorThisDot.java");
|
||||
Program expectedAst = MockGenerator.getConstructorThisDotAst();
|
||||
|
||||
assertEquals(expectedAst, generatedAst);
|
||||
}
|
||||
|
||||
@Test
|
||||
@DisplayName("VoidMethod")
|
||||
void voidMethod() {
|
||||
Program generatedAst = Resources.getProgram("SimpleTests/VoidMethod.java");
|
||||
Program expectedAst = MockGenerator.getVoidMethodAst();
|
||||
|
||||
assertEquals(expectedAst, generatedAst);
|
||||
}
|
||||
|
||||
@Test
|
||||
@DisplayName("RealConstructor")
|
||||
void realConstructor() {
|
||||
Program generatedAst = Resources.getProgram("SimpleTests/RealConstructor.java");
|
||||
Program expectedAst = MockGenerator.getRealConstructorAst();
|
||||
|
||||
assertEquals(expectedAst, generatedAst);
|
||||
}
|
||||
|
||||
@Test
|
||||
@DisplayName("MethodCall")
|
||||
void methodCall() {
|
||||
Program generatedAst = Resources.getProgram("SimpleTests/MethodCall.java");
|
||||
Program expectedAst = MockGenerator.getMethodCallAst();
|
||||
|
||||
assertEquals(expectedAst, generatedAst);
|
||||
}
|
||||
|
||||
@Test
|
||||
@DisplayName("ThisDotMethodCall")
|
||||
void thisDotMethodCall() {
|
||||
Program generatedAst = Resources.getProgram("SimpleTests/ThisDotMethodCall.java");
|
||||
Program expectedAst = MockGenerator.getThisDotMethodCallAst();
|
||||
|
||||
assertEquals(expectedAst, generatedAst);
|
||||
}
|
||||
|
||||
@Test
|
||||
@DisplayName("MethodCallWithParameters")
|
||||
void methodCallWithParameters() {
|
||||
Program generatedAst = Resources.getProgram("SimpleTests/MethodCallParams.java");
|
||||
Program expectedAst = MockGenerator.getMethodCallWithParameterAst();
|
||||
|
||||
assertEquals(expectedAst, generatedAst);
|
||||
}
|
||||
|
||||
@Test
|
||||
@DisplayName("GetterFunction")
|
||||
void getterFunction() {
|
||||
Program generatedAst = Resources.getProgram("SimpleTests/GetterFunction.java");
|
||||
Program expectedAst = MockGenerator.getGetterFunctionAst();
|
||||
|
||||
System.out.println(generatedAst);
|
||||
|
||||
assertEquals(expectedAst, generatedAst);
|
||||
}
|
||||
|
||||
@Test
|
||||
@DisplayName("CharArgument")
|
||||
void charArgument() {
|
||||
Program generatedAst = Resources.getProgram("SimpleTests/CharArgument.java");
|
||||
Program expectedAst = MockGenerator.getCharArgumentAst();
|
||||
|
||||
assertEquals(expectedAst, generatedAst);
|
||||
}
|
||||
|
||||
@Test
|
||||
@DisplayName("ExplicitNullAssign")
|
||||
void explicitNullAssign() {
|
||||
Program generatedAst = Resources.getProgram("SimpleTests/ExplicitNullAssign.java");
|
||||
Program expectedAst = MockGenerator.getExplicitNullAssignAst();
|
||||
|
||||
assertEquals(expectedAst, generatedAst);
|
||||
}
|
||||
|
||||
@Test
|
||||
@DisplayName("SelfReference")
|
||||
void selfReference() {
|
||||
Program generatedAst = Resources.getProgram("SimpleTests/SelfReference.java");
|
||||
Program expectedAst = MockGenerator.getSelfReferenceAst();
|
||||
|
||||
assertEquals(expectedAst, generatedAst);
|
||||
}
|
||||
|
||||
@Test
|
||||
@DisplayName("ValueAdapterTests")
|
||||
void valueAdapterTest() {
|
||||
Program generatedAst = Resources.getProgram("SimpleTests/ValueAdapterTests.java");
|
||||
Program expectedAst = MockGenerator.getValueAdapterTestAst();
|
||||
|
||||
assertEquals(expectedAst, generatedAst);
|
||||
}
|
||||
|
||||
@Test
|
||||
@DisplayName("System.out.println Test")
|
||||
void systemOutPrintlnTest() {
|
||||
Program generatedAst = Resources.getProgram("SimpleTests/SystemOutPrintln.java");
|
||||
Program expectedAst = MockGenerator.getSystemOutPrintlnAst();
|
||||
|
||||
assertEquals(expectedAst, generatedAst);
|
||||
}
|
||||
|
||||
@Test
|
||||
@DisplayName("System.out.print-String Test")
|
||||
void systemOutPrintStringTest() {
|
||||
Program generatedAst = Resources.getProgram("SimpleTests/SystemOutPrintlnString.java");
|
||||
Program expectedAst = MockGenerator.getSystemOutPrintStringAst();
|
||||
assertEquals(expectedAst, generatedAst);
|
||||
}
|
||||
|
||||
@Test
|
||||
@DisplayName("MainMethodTest")
|
||||
void mainMethodTest() {
|
||||
Program generatedAst = Resources.getProgram("SimpleTests/MainMethodTest.java");
|
||||
Program expectedAst = MockGenerator.getMainMethodTestAst();
|
||||
assertEquals(expectedAst, generatedAst);
|
||||
}
|
||||
|
||||
@Test
|
||||
@DisplayName("ForTest")
|
||||
void forTest() {
|
||||
Program generatedAst = Resources.getProgram("SimpleTests/ForTest.java");
|
||||
Program expectedAst = MockGenerator.getForTestAst();
|
||||
assertEquals(expectedAst, generatedAst);
|
||||
}
|
||||
|
||||
@Test
|
||||
@DisplayName("IncTest")
|
||||
void incTest() {
|
||||
Program generatedAst = Resources.getProgram("SimpleTests/IncTest.java");
|
||||
Program expectedAst = MockGenerator.getIncTestAst();
|
||||
assertEquals(expectedAst, generatedAst);
|
||||
}
|
||||
|
||||
@Test
|
||||
@DisplayName("DecTest")
|
||||
void decTest() {
|
||||
Program generatedAst = Resources.getProgram("SimpleTests/DecTest.java");
|
||||
Program expectedAst = MockGenerator.getDecTestAst();
|
||||
assertEquals(expectedAst, generatedAst);
|
||||
}
|
||||
|
||||
}
|
||||
File diff suppressed because it is too large
Load Diff
16
src/test/java/ByteCode/ByteCodeLoader.java
Normal file
16
src/test/java/ByteCode/ByteCodeLoader.java
Normal file
@ -0,0 +1,16 @@
|
||||
package ByteCode;
|
||||
|
||||
import java.security.SecureClassLoader;
|
||||
public class ByteCodeLoader extends SecureClassLoader {
|
||||
private final byte[] bytecode;
|
||||
|
||||
public ByteCodeLoader(byte[] bytecode) {
|
||||
this.bytecode = bytecode;
|
||||
}
|
||||
|
||||
@Override
|
||||
protected Class<?> findClass(String name) throws ClassNotFoundException {
|
||||
return defineClass(name, bytecode, 0, bytecode.length);
|
||||
}
|
||||
}
|
||||
|
||||
@ -1,356 +0,0 @@
|
||||
package CodeGen;
|
||||
|
||||
import static org.junit.jupiter.api.Assertions.assertEquals;
|
||||
import static org.junit.jupiter.api.Assertions.fail;
|
||||
|
||||
import java.io.ByteArrayOutputStream;
|
||||
import java.io.PrintStream;
|
||||
import java.lang.reflect.InvocationTargetException;
|
||||
import java.lang.reflect.Modifier;
|
||||
|
||||
import org.junit.jupiter.api.DisplayName;
|
||||
import org.junit.jupiter.api.Test;
|
||||
|
||||
import Helper.MockGenerator;
|
||||
import Helper.ReflectLoader;
|
||||
import Helper.Resources;
|
||||
import common.Compiler;
|
||||
import common.PrintableVector;
|
||||
import syntaxtree.structure.ClassDecl;
|
||||
import syntaxtree.structure.ConstructorDecl;
|
||||
import syntaxtree.structure.Program;
|
||||
|
||||
@DisplayName("Bytecode Generation")
|
||||
public class TestRunner {
|
||||
|
||||
private final ByteArrayOutputStream outContent = new ByteArrayOutputStream();
|
||||
private final ByteArrayOutputStream errContent = new ByteArrayOutputStream();
|
||||
private final PrintStream originalOut = System.out;
|
||||
private final PrintStream originalErr = System.err;
|
||||
|
||||
@Test
|
||||
@DisplayName("Empty Class")
|
||||
void main() {
|
||||
ClassDecl emptyClass = new ClassDecl("EmptyClass", new PrintableVector<>(), new PrintableVector<>(),
|
||||
new PrintableVector<>());
|
||||
PrintableVector<ClassDecl> classDecls = new PrintableVector<>();
|
||||
classDecls.add(emptyClass);
|
||||
|
||||
var tast = new Program(classDecls);
|
||||
|
||||
var bc = Compiler.getFactory().getProgramGenerator().generateBytecode(tast);
|
||||
ReflectLoader loader = new ReflectLoader(bc);
|
||||
Class<?> c = loader.findClass("EmptyClass");
|
||||
Object o;
|
||||
try {
|
||||
o = c.getDeclaredConstructor().newInstance();
|
||||
assertEquals(o.getClass().getName(), "EmptyClass");
|
||||
} catch (InstantiationException | IllegalAccessException | IllegalArgumentException | InvocationTargetException
|
||||
| NoSuchMethodException | SecurityException e) {
|
||||
fail(e.getLocalizedMessage());
|
||||
}
|
||||
}
|
||||
|
||||
@Test
|
||||
@DisplayName("EmptyClassWithConstructor")
|
||||
void emptyClassWithConstructor() {
|
||||
PrintableVector<ConstructorDecl> constructors = new PrintableVector<>();
|
||||
constructors.add(new ConstructorDecl());
|
||||
ClassDecl classDecl = new ClassDecl("EmptyClassWithConstructor", new PrintableVector<>(), constructors,
|
||||
new PrintableVector<>());
|
||||
PrintableVector<ClassDecl> classDecls = new PrintableVector<>();
|
||||
classDecls.add(classDecl);
|
||||
var tast = new Program(classDecls);
|
||||
|
||||
var bc = Compiler.getFactory().getProgramGenerator().generateBytecode(tast);
|
||||
ReflectLoader loader = new ReflectLoader(bc);
|
||||
Class<?> c = loader.findClass("EmptyClassWithConstructor");
|
||||
Object o;
|
||||
try {
|
||||
o = c.getDeclaredConstructor().newInstance();
|
||||
assertEquals(o.getClass().getName(), "EmptyClassWithConstructor");
|
||||
} catch (InstantiationException | IllegalAccessException | IllegalArgumentException | InvocationTargetException
|
||||
| NoSuchMethodException | SecurityException e) {
|
||||
fail(e.getLocalizedMessage());
|
||||
}
|
||||
}
|
||||
|
||||
@Test
|
||||
@DisplayName("Constructor With Parameters")
|
||||
void constructorWithParameters() {
|
||||
Program tast = MockGenerator.getConstructorParameterTast();
|
||||
var bc = Compiler.getFactory().getProgramGenerator().generateBytecode(tast);
|
||||
ReflectLoader loader = new ReflectLoader(bc);
|
||||
Class<?> c = loader.findClass("ConstructorParams");
|
||||
Object o = null;
|
||||
try {
|
||||
o = c.getDeclaredConstructor(int.class).newInstance(1);
|
||||
assertEquals(o.getClass().getName(), "ConstructorParams");
|
||||
} catch (Exception e) {
|
||||
fail(e.getLocalizedMessage());
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
@Test
|
||||
@DisplayName("Constructor With this. assign body")
|
||||
void constructorWithThisAssignBody() {
|
||||
Program tast = MockGenerator.getConstructorThisDotTast();
|
||||
var bc = Compiler.getFactory().getProgramGenerator().generateBytecode(tast);
|
||||
ReflectLoader loader = new ReflectLoader(bc);
|
||||
Class<?> c = loader.findClass("ConstructorThisDot");
|
||||
Object o = null;
|
||||
try {
|
||||
o = c.getDeclaredConstructor().newInstance();
|
||||
var i = loader.getField("ConstructorThisDot", "i");
|
||||
var ivalue = i.get(o);
|
||||
assertEquals(5, ivalue);
|
||||
} catch (Exception e) {
|
||||
fail(e.getLocalizedMessage());
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
@Test
|
||||
@DisplayName("ClassFields - autoAccess")
|
||||
void classFieldsAuto() {
|
||||
Program tast = MockGenerator.getAutoClassFieldAst();
|
||||
var bc = Compiler.getFactory().getProgramGenerator().generateBytecode(tast);
|
||||
ReflectLoader loader = new ReflectLoader(bc);
|
||||
try {
|
||||
var autoAccess = loader.getField("AutoAccessModifierField", "autoAccess");
|
||||
System.out.println(autoAccess.getModifiers());
|
||||
assertEquals(0, autoAccess.getModifiers());
|
||||
|
||||
} catch (Exception e) {
|
||||
fail(e.getLocalizedMessage());
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
@Test
|
||||
@DisplayName("ClassFields - privateAccess")
|
||||
void classFieldsPrivate() {
|
||||
Program tast = MockGenerator.getClassFieldsTast();
|
||||
var bc = Compiler.getFactory().getProgramGenerator().generateBytecode(tast);
|
||||
ReflectLoader loader = new ReflectLoader(bc);
|
||||
try {
|
||||
var autoAccess = loader.getField("ClassFields", "privateAccess");
|
||||
assertEquals(Modifier.PRIVATE, autoAccess.getModifiers());
|
||||
} catch (Exception e) {
|
||||
fail(e.getLocalizedMessage());
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
@Test
|
||||
@DisplayName("ClassFields - publicAccess")
|
||||
void classFieldsPublic() {
|
||||
Program tast = MockGenerator.getClassFieldsTast();
|
||||
var bc = Compiler.getFactory().getProgramGenerator().generateBytecode(tast);
|
||||
ReflectLoader loader = new ReflectLoader(bc);
|
||||
try {
|
||||
var autoAccess = loader.getField("ClassFields", "publicAccess");
|
||||
assertEquals(Modifier.PUBLIC, autoAccess.getModifiers());
|
||||
} catch (Exception e) {
|
||||
fail(e.getLocalizedMessage());
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
@Test
|
||||
@DisplayName("ClassFields - protectedAccess")
|
||||
void classFieldsProtected() {
|
||||
Program tast = MockGenerator.getClassFieldsTast();
|
||||
var bc = Compiler.getFactory().getProgramGenerator().generateBytecode(tast);
|
||||
ReflectLoader loader = new ReflectLoader(bc);
|
||||
try {
|
||||
var autoAccess = loader.getField("ClassFields", "protectedAccess");
|
||||
|
||||
assertEquals(Modifier.PROTECTED, autoAccess.getModifiers());
|
||||
} catch (Exception e) {
|
||||
fail(e.getLocalizedMessage());
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
@Test
|
||||
@DisplayName("VoidMethod")
|
||||
void voidMethod() {
|
||||
Program tast = MockGenerator.getVoidMethodTast();
|
||||
|
||||
var bc = Compiler.getFactory().getProgramGenerator().generateBytecode(tast);
|
||||
|
||||
ReflectLoader loader = new ReflectLoader(bc);
|
||||
Class<?> c = loader.findClass("VoidMethod");
|
||||
Object o = null;
|
||||
try {
|
||||
o = c.getDeclaredConstructor().newInstance();
|
||||
var m = loader.getMethod("VoidMethod", "foo");
|
||||
m.invoke(o);
|
||||
assertEquals("foo", m.getName());
|
||||
} catch (Exception e) {
|
||||
fail(e.getLocalizedMessage());
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
@Test
|
||||
@DisplayName("RealConstructor")
|
||||
void realConstructor() {
|
||||
Program tast = MockGenerator.getRealConstructorTast();
|
||||
var bc = Compiler.getFactory().getProgramGenerator().generateBytecode(tast);
|
||||
ReflectLoader loader = new ReflectLoader(bc);
|
||||
Class<?> c = loader.findClass("RealConstructor");
|
||||
try {
|
||||
int randomI = 2;
|
||||
var constructor = c.getDeclaredConstructor(int.class);
|
||||
Object o = constructor.newInstance(randomI);
|
||||
var i = loader.getField("RealConstructor", "i");
|
||||
int ivalue = (int) i.get(o);
|
||||
assertEquals(randomI, ivalue);
|
||||
} catch (NoSuchFieldException e) {
|
||||
fail("No such field");
|
||||
} catch (Exception e) {
|
||||
fail(e.getCause());
|
||||
}
|
||||
}
|
||||
|
||||
@Test
|
||||
@DisplayName("MethodCall")
|
||||
void methodCall() {
|
||||
Program tast = MockGenerator.getMethodCallTast();
|
||||
var bc = Compiler.getFactory().getProgramGenerator().generateBytecode(tast);
|
||||
ReflectLoader loader = new ReflectLoader(bc);
|
||||
Class<?> c = loader.findClass("MethodCall");
|
||||
Object o = null;
|
||||
int value = 1;
|
||||
try {
|
||||
o = c.getDeclaredConstructor().newInstance();
|
||||
var i = loader.getField("MethodCall", "i");
|
||||
int ivalue = (int) i.get(o);
|
||||
assertEquals(value, ivalue);
|
||||
} catch (Exception e) {
|
||||
fail(e.getMessage());
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
@Test
|
||||
@DisplayName("MiniLinkedList")
|
||||
void miniLinkedList() {
|
||||
Program program = Resources.getProgram("SimpleTests/MiniLinkedList.java");
|
||||
|
||||
System.out.println(program);
|
||||
Program tast = Compiler.getFactory().getTastAdapter().getTast(program);
|
||||
Compiler.getFactory().getProgramGenerator().generateBytecode(tast);
|
||||
}
|
||||
|
||||
@Test
|
||||
@DisplayName("SystemOutPrintln Test")
|
||||
void systemOutPrintlnTest() {
|
||||
Program tast = MockGenerator.getSystemOutPrintlnTast();
|
||||
var bc = Compiler.getFactory().getProgramGenerator().generateBytecode(tast);
|
||||
ReflectLoader loader = new ReflectLoader(bc);
|
||||
Class<?> c = loader.findClass("SystemOutPrintln");
|
||||
Object o = null;
|
||||
try {
|
||||
o = c.getDeclaredConstructor().newInstance();
|
||||
var m = loader.getMethod("SystemOutPrintln", "foo");
|
||||
m.invoke(o);
|
||||
} catch (Exception e) {
|
||||
fail(e.getMessage());
|
||||
}
|
||||
}
|
||||
|
||||
@Test
|
||||
@DisplayName("SystemOutPrintlnString Test")
|
||||
void systemOutPrintlnStringTest() {
|
||||
Program tast = MockGenerator.getSystemOutPrintStringTast();
|
||||
var bc = Compiler.getFactory().getProgramGenerator().generateBytecode(tast);
|
||||
ReflectLoader loader = new ReflectLoader(bc);
|
||||
Class<?> c = loader.findClass("SystemOutPrintlnString");
|
||||
Object o = null;
|
||||
try {
|
||||
o = c.getDeclaredConstructor().newInstance();
|
||||
var m = loader.getMethod("SystemOutPrintlnString", "foo");
|
||||
m.invoke(o);
|
||||
} catch (Exception e) {
|
||||
fail(e.getMessage());
|
||||
}
|
||||
}
|
||||
|
||||
@Test
|
||||
@DisplayName("MainMethodTest")
|
||||
void mainMethodTest() {
|
||||
Program tast = MockGenerator.getMainMethodTestTast();
|
||||
var bc = Compiler.getFactory().getProgramGenerator().generateBytecode(tast);
|
||||
ReflectLoader loader = new ReflectLoader(bc);
|
||||
Class<?> c = loader.findClass("MainMethodTest");
|
||||
try {
|
||||
var m = c.getMethod("main", String[].class);
|
||||
m.invoke(null, new Object[] { new String[] {} });
|
||||
} catch (Exception e) {
|
||||
fail(e.getMessage());
|
||||
}
|
||||
}
|
||||
|
||||
@Test
|
||||
@DisplayName("IncTest")
|
||||
void incTest() {
|
||||
Program tast = MockGenerator.getIncTestTast();
|
||||
var bc = Compiler.getFactory().getProgramGenerator().generateBytecode(tast);
|
||||
ReflectLoader loader = new ReflectLoader(bc);
|
||||
Class<?> c = loader.findClass("IncTest");
|
||||
Object o = null;
|
||||
try {
|
||||
o = c.getDeclaredConstructor().newInstance();
|
||||
var foo = loader.getMethod("IncTest", "foo");
|
||||
var bar = loader.getMethod("IncTest", "bar");
|
||||
foo.invoke(o);
|
||||
bar.invoke(o);
|
||||
System.setOut(new PrintStream(outContent));
|
||||
foo.invoke(o);
|
||||
var expected = new String("0123456789").replaceAll("\\p{C}", "");
|
||||
var actual = new String(outContent.toByteArray()).replaceAll("\\p{C}", "");
|
||||
outContent.reset();
|
||||
assertEquals(expected, actual);
|
||||
bar.invoke(o);
|
||||
actual = new String(outContent.toByteArray()).replaceAll("\\p{C}", "");
|
||||
assertEquals(expected, actual);
|
||||
System.setOut(originalOut);
|
||||
} catch (Exception e) {
|
||||
fail(e.getMessage());
|
||||
}
|
||||
}
|
||||
|
||||
@Test
|
||||
@DisplayName("DecTest")
|
||||
void decTest() {
|
||||
Program tast = MockGenerator.getDecTestTast();
|
||||
var bc = Compiler.getFactory().getProgramGenerator().generateBytecode(tast);
|
||||
ReflectLoader loader = new ReflectLoader(bc);
|
||||
Class<?> c = loader.findClass("DecTest");
|
||||
Object o = null;
|
||||
try {
|
||||
o = c.getDeclaredConstructor().newInstance();
|
||||
var foo = loader.getMethod("DecTest", "foo");
|
||||
var bar = loader.getMethod("DecTest", "bar");
|
||||
foo.invoke(o);
|
||||
bar.invoke(o);
|
||||
System.setOut(new PrintStream(outContent));
|
||||
foo.invoke(o);
|
||||
var expected = new String("10987654321").replaceAll("\\p{C}", "");
|
||||
var actual = new String(outContent.toByteArray()).replaceAll("\\p{C}", "");
|
||||
outContent.reset();
|
||||
assertEquals(expected, actual);
|
||||
bar.invoke(o);
|
||||
actual = new String(outContent.toByteArray()).replaceAll("\\p{C}", "");
|
||||
assertEquals(expected, actual);
|
||||
System.setOut(originalOut);
|
||||
} catch (Exception e) {
|
||||
fail(e.getMessage());
|
||||
}
|
||||
}
|
||||
|
||||
}
|
||||
@ -1,965 +0,0 @@
|
||||
package Helper;
|
||||
|
||||
import common.AccessModifier;
|
||||
import common.BaseType;
|
||||
import common.Operator;
|
||||
import common.Primitives;
|
||||
import common.PrintableVector;
|
||||
import common.ReferenceType;
|
||||
import syntaxtree.expressions.Binary;
|
||||
import syntaxtree.expressions.BoolExpr;
|
||||
import syntaxtree.expressions.CharExpr;
|
||||
import syntaxtree.expressions.IExpression;
|
||||
import syntaxtree.expressions.InstVar;
|
||||
import syntaxtree.expressions.IntegerExpr;
|
||||
import syntaxtree.expressions.LocalOrFieldVar;
|
||||
import syntaxtree.expressions.Null;
|
||||
import syntaxtree.expressions.StringExpr;
|
||||
import syntaxtree.expressions.This;
|
||||
import syntaxtree.statementexpression.Assign;
|
||||
import syntaxtree.statementexpression.CrementStmtExpr;
|
||||
import syntaxtree.statementexpression.MethodCall;
|
||||
import syntaxtree.statementexpression.NewDecl;
|
||||
import syntaxtree.statements.Block;
|
||||
import syntaxtree.statements.ForStmt;
|
||||
import syntaxtree.statements.IStatement;
|
||||
import syntaxtree.statements.LocalVarDecl;
|
||||
import syntaxtree.statements.ReturnStmt;
|
||||
import syntaxtree.structure.ClassDecl;
|
||||
import syntaxtree.structure.ConstructorDecl;
|
||||
import syntaxtree.structure.FieldDecl;
|
||||
import syntaxtree.structure.MainMethodDecl;
|
||||
import syntaxtree.structure.MethodDecl;
|
||||
import syntaxtree.structure.MethodParameter;
|
||||
import syntaxtree.structure.Program;
|
||||
|
||||
public abstract class MockGenerator {
|
||||
|
||||
/**
|
||||
* @param className
|
||||
* @return Program
|
||||
*/
|
||||
public static Program getEmptyProgram(String className) {
|
||||
|
||||
PrintableVector<ClassDecl> classes = new PrintableVector<>();
|
||||
classes.add(getEmptyClass(className));
|
||||
|
||||
return new Program(classes);
|
||||
}
|
||||
|
||||
/**
|
||||
* @param id
|
||||
* @return ClassDecl
|
||||
*/
|
||||
public static ClassDecl getEmptyClass(String id) {
|
||||
return new ClassDecl(id, new PrintableVector<>(), new PrintableVector<>(), new PrintableVector<>());
|
||||
}
|
||||
|
||||
/**
|
||||
* @param expressions
|
||||
* @return Block
|
||||
*/
|
||||
public static Block getBlock(IStatement... expressions) {
|
||||
PrintableVector<IStatement> expressionsVector = new PrintableVector<>();
|
||||
for (IStatement expression : expressions) {
|
||||
expressionsVector.add(expression);
|
||||
}
|
||||
return new Block(expressionsVector);
|
||||
}
|
||||
|
||||
/**
|
||||
* @return Block
|
||||
*/
|
||||
public static Block getEmptyBlock() {
|
||||
return new Block();
|
||||
}
|
||||
|
||||
/**
|
||||
* @param expressions
|
||||
* @return PrintableVector<IExpression>
|
||||
*/
|
||||
public static PrintableVector<IExpression> getArguments(IExpression... expressions) {
|
||||
PrintableVector<IExpression> arguments = new PrintableVector<>();
|
||||
for (IExpression expression : expressions) {
|
||||
arguments.add(expression);
|
||||
}
|
||||
return arguments;
|
||||
}
|
||||
|
||||
/**
|
||||
* @param constructors
|
||||
* @return PrintableVector<ConstructorDecl>
|
||||
*/
|
||||
public static PrintableVector<ConstructorDecl> getConstructors(ConstructorDecl... constructors) {
|
||||
PrintableVector<ConstructorDecl> cons = new PrintableVector<>();
|
||||
if (constructors.length == 0)
|
||||
cons.add(new ConstructorDecl());
|
||||
for (ConstructorDecl constructor : constructors) {
|
||||
cons.add(constructor);
|
||||
}
|
||||
return cons;
|
||||
}
|
||||
|
||||
/**
|
||||
* @return PrintableVector<MethodParameter>
|
||||
*/
|
||||
public static PrintableVector<MethodParameter> getEmptyParameters() {
|
||||
return new PrintableVector<>();
|
||||
}
|
||||
|
||||
/**
|
||||
* @param parameters
|
||||
* @return PrintableVector<MethodParameter>
|
||||
*/
|
||||
public static PrintableVector<MethodParameter> getParameters(MethodParameter... parameters) {
|
||||
PrintableVector<MethodParameter> parametersVector = new PrintableVector<>();
|
||||
for (MethodParameter parameter : parameters) {
|
||||
parametersVector.add(parameter);
|
||||
}
|
||||
return parametersVector;
|
||||
}
|
||||
|
||||
/**
|
||||
* @return Program
|
||||
*/
|
||||
public static Program getClassFieldsTast() {
|
||||
return getClassFieldsAst();
|
||||
}
|
||||
|
||||
/**
|
||||
* @return Program
|
||||
*/
|
||||
public static Program getClassFieldsAst() {
|
||||
Program expectedAst = getEmptyProgram("ClassFields");
|
||||
|
||||
expectedAst.getClasses().firstElement().getConstructorDeclarations().add(new ConstructorDecl());
|
||||
|
||||
FieldDecl privateField = new FieldDecl("privateAccess", AccessModifier.PRIVATE);
|
||||
privateField.setType(new BaseType(Primitives.INT));
|
||||
FieldDecl publicField = new FieldDecl("publicAccess", AccessModifier.PUBLIC);
|
||||
publicField.setType(new BaseType(Primitives.INT));
|
||||
FieldDecl protectedField = new FieldDecl("protectedAccess", AccessModifier.PROTECTED);
|
||||
protectedField.setType(new BaseType(Primitives.INT));
|
||||
|
||||
PrintableVector<FieldDecl> fields = expectedAst.getClasses().firstElement().getFieldDelcarations();
|
||||
fields.add(privateField);
|
||||
fields.add(publicField);
|
||||
fields.add(protectedField);
|
||||
|
||||
return expectedAst;
|
||||
}
|
||||
|
||||
/**
|
||||
* @return Program
|
||||
*/
|
||||
public static Program getAutoClassFieldAst() {
|
||||
Program expectedAst = getEmptyProgram("AutoAccessModifierField");
|
||||
|
||||
FieldDecl autoField = new FieldDecl(new BaseType(Primitives.INT), "autoAccess");
|
||||
|
||||
expectedAst.getClasses().firstElement().getConstructorDeclarations().add(new ConstructorDecl());
|
||||
|
||||
PrintableVector<FieldDecl> fields = expectedAst.getClasses().firstElement().getFieldDelcarations();
|
||||
fields.add(autoField);
|
||||
return expectedAst;
|
||||
}
|
||||
|
||||
/**
|
||||
* @return Program
|
||||
*/
|
||||
public static Program getAutoClassFieldTast() {
|
||||
return getAutoClassFieldAst();
|
||||
}
|
||||
|
||||
/**
|
||||
* @return Program
|
||||
*/
|
||||
public static Program getConstructorParameterTast() {
|
||||
return getConstructorParameterAst();
|
||||
}
|
||||
|
||||
/**
|
||||
* @return Program
|
||||
*/
|
||||
public static Program getConstructorParameterAst() {
|
||||
Program expectedAst = getEmptyProgram("ConstructorParams");
|
||||
|
||||
ClassDecl classDecl = expectedAst.getClasses().firstElement();
|
||||
|
||||
MethodParameter parameter = new MethodParameter(Primitives.INT, "i");
|
||||
|
||||
PrintableVector<MethodParameter> parameters = new PrintableVector<>();
|
||||
parameters.add(parameter);
|
||||
|
||||
classDecl.getConstructorDeclarations()
|
||||
.add(new ConstructorDecl(AccessModifier.PUBLIC, parameters, getEmptyBlock()));
|
||||
|
||||
return expectedAst;
|
||||
}
|
||||
|
||||
/**
|
||||
* @return Program
|
||||
*/
|
||||
public static Program getConstructorThisDotAst() {
|
||||
|
||||
Program expectedAst = getEmptyProgram("ConstructorThisDot");
|
||||
|
||||
FieldDecl i = new FieldDecl("i", AccessModifier.PUBLIC);
|
||||
i.setType(new BaseType(Primitives.INT));
|
||||
|
||||
PrintableVector<FieldDecl> fields = expectedAst.getClasses().firstElement().getFieldDelcarations();
|
||||
fields.add(i);
|
||||
|
||||
ClassDecl classDecl = expectedAst.getClasses().firstElement();
|
||||
|
||||
Block block = getEmptyBlock();
|
||||
|
||||
Assign assign = new Assign(new InstVar("i", new This()), new IntegerExpr(5));
|
||||
block.getStatements().add(assign);
|
||||
|
||||
classDecl.getConstructorDeclarations()
|
||||
.add(new ConstructorDecl(AccessModifier.PUBLIC, getParameters(), block));
|
||||
System.out.println(classDecl);
|
||||
return expectedAst;
|
||||
|
||||
}
|
||||
|
||||
/**
|
||||
* @return Program
|
||||
*/
|
||||
public static Program getConstructorThisDotTast() {
|
||||
Program expectedTast = getEmptyProgram("ConstructorThisDot");
|
||||
|
||||
FieldDecl i = new FieldDecl("i", AccessModifier.PUBLIC);
|
||||
i.setType(new BaseType(Primitives.INT));
|
||||
|
||||
PrintableVector<FieldDecl> fields = expectedTast.getClasses().firstElement().getFieldDelcarations();
|
||||
fields.add(i);
|
||||
|
||||
ClassDecl classDecl = expectedTast.getClasses().firstElement();
|
||||
|
||||
Block block = getEmptyBlock();
|
||||
|
||||
var thisi = new InstVar("i", new This("ConstructorThisDot"));
|
||||
thisi.setType(Primitives.INT);
|
||||
|
||||
Assign assign = new Assign(thisi, new IntegerExpr(5));
|
||||
assign.setType(Primitives.INT);
|
||||
block.getStatements().add(assign);
|
||||
|
||||
classDecl.getConstructorDeclarations()
|
||||
.add(new ConstructorDecl(AccessModifier.PUBLIC, getEmptyParameters(), block));
|
||||
|
||||
return expectedTast;
|
||||
}
|
||||
|
||||
/**
|
||||
* @return Program
|
||||
*/
|
||||
public static Program getVoidMethodAst() {
|
||||
Program expectedAst = getEmptyProgram("VoidMethod");
|
||||
|
||||
ClassDecl classDecl = expectedAst.getClasses().firstElement();
|
||||
|
||||
expectedAst.getClasses().firstElement().getConstructorDeclarations().add(new ConstructorDecl());
|
||||
|
||||
PrintableVector<MethodDecl> methods = classDecl.getMethodDeclarations();
|
||||
MethodDecl foo = new MethodDecl(new BaseType(Primitives.VOID), "foo", getEmptyParameters(),
|
||||
getEmptyBlock());
|
||||
methods.add(foo);
|
||||
|
||||
return expectedAst;
|
||||
}
|
||||
|
||||
/**
|
||||
* @return Program
|
||||
*/
|
||||
public static Program getVoidMethodTast() {
|
||||
return getVoidMethodAst();
|
||||
}
|
||||
|
||||
/**
|
||||
* @return Program
|
||||
*/
|
||||
public static Program getRealMethodAst() {
|
||||
Program expectedAst = getEmptyProgram("RealMethod");
|
||||
|
||||
ClassDecl classDecl = expectedAst.getClasses().firstElement();
|
||||
|
||||
Block block = getEmptyBlock();
|
||||
ReturnStmt returnStmt = new ReturnStmt(new LocalOrFieldVar("i"));
|
||||
block.getStatements().add(returnStmt);
|
||||
|
||||
var parameters = getEmptyParameters();
|
||||
parameters.add(new MethodParameter(Primitives.INT, "i"));
|
||||
|
||||
PrintableVector<MethodDecl> methods = classDecl.getMethodDeclarations();
|
||||
MethodDecl foo = new MethodDecl(new BaseType(Primitives.INT), "foo", parameters, block);
|
||||
methods.add(foo);
|
||||
|
||||
return expectedAst;
|
||||
}
|
||||
|
||||
/**
|
||||
* @return Program
|
||||
*/
|
||||
public static Program getRealConstructorAst() {
|
||||
Program expectedAst = getEmptyProgram("RealConstructor");
|
||||
|
||||
ClassDecl classDecl = expectedAst.getClasses().firstElement();
|
||||
|
||||
FieldDecl i = new FieldDecl(AccessModifier.PRIVATE, new BaseType(Primitives.INT), "i");
|
||||
|
||||
classDecl.getFieldDelcarations().add(i);
|
||||
Assign assignStmt = new Assign(new InstVar(new This(), "i"), new LocalOrFieldVar("i"));
|
||||
Block block = getBlock(assignStmt);
|
||||
|
||||
var parameters = getParameters(new MethodParameter(Primitives.INT, "i"));
|
||||
|
||||
PrintableVector<ConstructorDecl> constructors = classDecl.getConstructorDeclarations();
|
||||
ConstructorDecl constructor = new ConstructorDecl(AccessModifier.PUBLIC, parameters, block);
|
||||
constructors.add(constructor);
|
||||
|
||||
return expectedAst;
|
||||
}
|
||||
|
||||
/**
|
||||
* @return Program
|
||||
*/
|
||||
public static Program getRealConstructorTast() {
|
||||
String className = "RealConstructor";
|
||||
Program expectedTast = getEmptyProgram(className);
|
||||
|
||||
ClassDecl classDecl = expectedTast.getClasses().firstElement();
|
||||
FieldDecl i = new FieldDecl(AccessModifier.PRIVATE, new BaseType(Primitives.INT), "i");
|
||||
|
||||
classDecl.getFieldDelcarations().add(i);
|
||||
Assign assignStmt = new Assign(new InstVar(new BaseType(Primitives.INT), new This(
|
||||
className), "i"), new LocalOrFieldVar(new BaseType(Primitives.INT), "i"));
|
||||
|
||||
assignStmt.setType(new BaseType(Primitives.INT));
|
||||
|
||||
Block block = getBlock(assignStmt);
|
||||
|
||||
var parameters = getParameters(new MethodParameter(Primitives.INT, "i"));
|
||||
|
||||
PrintableVector<ConstructorDecl> constructors = classDecl.getConstructorDeclarations();
|
||||
ConstructorDecl constructor = new ConstructorDecl(AccessModifier.PUBLIC, parameters, block);
|
||||
constructors.add(constructor);
|
||||
|
||||
return expectedTast;
|
||||
}
|
||||
|
||||
/**
|
||||
* @return Program
|
||||
*/
|
||||
public static Program getMethodCallAst() {
|
||||
Program expectedAst = getEmptyProgram("MethodCall");
|
||||
|
||||
ClassDecl classDecl = expectedAst.getClasses().firstElement();
|
||||
var fields = classDecl.getFieldDelcarations();
|
||||
fields.add(new FieldDecl(new BaseType(Primitives.INT), "i"));
|
||||
PrintableVector<ConstructorDecl> constructors = classDecl.getConstructorDeclarations();
|
||||
|
||||
Block block = getBlock(
|
||||
new Assign(new InstVar(new This(), "i"),
|
||||
new MethodCall(new This(), "foo", getArguments())));
|
||||
constructors.add(new ConstructorDecl(AccessModifier.PUBLIC, getParameters(), block));
|
||||
|
||||
Block fooBlock = getBlock(new ReturnStmt(new IntegerExpr(1)));
|
||||
PrintableVector<MethodDecl> methods = classDecl.getMethodDeclarations();
|
||||
methods.add(new MethodDecl(new BaseType(Primitives.INT), "foo", getEmptyParameters(), fooBlock));
|
||||
|
||||
return expectedAst;
|
||||
}
|
||||
|
||||
/**
|
||||
* @return Program
|
||||
*/
|
||||
public static Program getMethodCallTast() {
|
||||
Program expectedTast = getEmptyProgram("MethodCall");
|
||||
|
||||
ClassDecl classDecl = expectedTast.getClasses().firstElement();
|
||||
var fields = classDecl.getFieldDelcarations();
|
||||
fields.add(new FieldDecl(new BaseType(Primitives.INT), "i"));
|
||||
PrintableVector<ConstructorDecl> constructors = classDecl.getConstructorDeclarations();
|
||||
|
||||
Block block = getBlock(
|
||||
new Assign(new BaseType(
|
||||
Primitives.INT),
|
||||
new InstVar(new BaseType(Primitives.INT), new This("MethodCall"), "i"),
|
||||
new MethodCall(new BaseType(Primitives.INT), new This("MethodCall"),
|
||||
"foo", getArguments())));
|
||||
constructors.add(new ConstructorDecl(AccessModifier.PUBLIC, getParameters(), block));
|
||||
|
||||
Block fooBlock = getBlock(new ReturnStmt(new BaseType(Primitives.INT), new IntegerExpr(1)));
|
||||
fooBlock.setType(Primitives.INT);
|
||||
PrintableVector<MethodDecl> methods = classDecl.getMethodDeclarations();
|
||||
methods.add(new MethodDecl(new BaseType(Primitives.INT), "foo", getEmptyParameters(), fooBlock));
|
||||
|
||||
return expectedTast;
|
||||
}
|
||||
|
||||
/**
|
||||
* @return Program
|
||||
*/
|
||||
public static Program getMethodCallWithParameterAst() {
|
||||
Program expectedAst = getEmptyProgram("MethodCallParams");
|
||||
|
||||
ClassDecl classDecl = expectedAst.getClasses().firstElement();
|
||||
var fields = classDecl.getFieldDelcarations();
|
||||
fields.add(new FieldDecl(new BaseType(Primitives.INT), "i"));
|
||||
PrintableVector<ConstructorDecl> constructors = classDecl.getConstructorDeclarations();
|
||||
|
||||
Block block = getBlock(
|
||||
new Assign(new InstVar(new This(), "i"),
|
||||
new MethodCall(new This(), "foo",
|
||||
getArguments(new LocalOrFieldVar("i")))));
|
||||
constructors.add(new ConstructorDecl(AccessModifier.PUBLIC,
|
||||
getParameters(new MethodParameter(Primitives.INT, "i")), block));
|
||||
|
||||
Block fooBlock = getBlock(new ReturnStmt(new LocalOrFieldVar("i")));
|
||||
PrintableVector<MethodDecl> methods = classDecl.getMethodDeclarations();
|
||||
methods.add(new MethodDecl(new BaseType(Primitives.INT), "foo",
|
||||
getParameters(new MethodParameter(Primitives.INT, "i")), fooBlock));
|
||||
|
||||
return expectedAst;
|
||||
}
|
||||
|
||||
/**
|
||||
* @return Program
|
||||
*/
|
||||
public static Program getCharArgumentAst() {
|
||||
Program expectedAst = getEmptyProgram("CharArgument");
|
||||
|
||||
ClassDecl classDecl = expectedAst.getClasses().firstElement();
|
||||
var fields = classDecl.getFieldDelcarations();
|
||||
fields.add(new FieldDecl(new BaseType(Primitives.CHAR), "c"));
|
||||
PrintableVector<ConstructorDecl> constructors = classDecl.getConstructorDeclarations();
|
||||
|
||||
Block block = getBlock(
|
||||
new Assign(new InstVar(new This(), "c"),
|
||||
new MethodCall(new This(), "foo", getArguments(new CharExpr('a')))));
|
||||
constructors.add(new ConstructorDecl(AccessModifier.PUBLIC,
|
||||
getParameters(), block));
|
||||
|
||||
Block fooBlock = getBlock(new ReturnStmt(new LocalOrFieldVar("c")));
|
||||
PrintableVector<MethodDecl> methods = classDecl.getMethodDeclarations();
|
||||
methods.add(new MethodDecl(new BaseType(Primitives.CHAR), "foo",
|
||||
getParameters(new MethodParameter(Primitives.CHAR, "c")), fooBlock));
|
||||
|
||||
return expectedAst;
|
||||
}
|
||||
|
||||
/**
|
||||
* @return Program
|
||||
*/
|
||||
public static Program getGetterFunctionAst() {
|
||||
Program expectedAst = getEmptyProgram("GetterFunction");
|
||||
|
||||
ClassDecl classDecl = expectedAst.getClasses().firstElement();
|
||||
|
||||
FieldDecl i = new FieldDecl(AccessModifier.PRIVATE, new BaseType(Primitives.INT), "i");
|
||||
|
||||
classDecl.getFieldDelcarations().add(i);
|
||||
Assign assignStmt = new Assign(new InstVar(new This(), "i"), new LocalOrFieldVar("i"));
|
||||
Block block = getBlock(assignStmt);
|
||||
|
||||
var parameters = getParameters(new MethodParameter(Primitives.INT, "i"));
|
||||
|
||||
PrintableVector<ConstructorDecl> constructors = classDecl.getConstructorDeclarations();
|
||||
ConstructorDecl constructor = new ConstructorDecl(AccessModifier.PUBLIC, parameters, block);
|
||||
constructors.add(constructor);
|
||||
|
||||
var getI = new MethodDecl(AccessModifier.PUBLIC, new BaseType(Primitives.INT), "getI", getParameters(),
|
||||
getBlock(new ReturnStmt(new InstVar(new This(), "i"))));
|
||||
|
||||
classDecl.getMethodDeclarations().add(getI);
|
||||
|
||||
return expectedAst;
|
||||
}
|
||||
|
||||
public static Program getExplicitNullAssignAst() {
|
||||
Program expectedAst = getEmptyProgram("ExplicitNullAssign");
|
||||
|
||||
ClassDecl classDecl = expectedAst.getClasses().firstElement();
|
||||
|
||||
FieldDecl i = new FieldDecl(AccessModifier.PACKAGE_PRIVATE, new ReferenceType("ExplicitNullAssign"),
|
||||
"e");
|
||||
|
||||
classDecl.getFieldDelcarations().add(i);
|
||||
|
||||
var test = new MethodDecl(AccessModifier.PACKAGE_PRIVATE, new BaseType(Primitives.VOID), "test",
|
||||
getParameters(),
|
||||
getBlock(new Assign(new LocalOrFieldVar("e"), new Null())));
|
||||
|
||||
classDecl.getMethodDeclarations().add(test);
|
||||
|
||||
classDecl.getConstructorDeclarations().add(new ConstructorDecl());
|
||||
|
||||
return expectedAst;
|
||||
}
|
||||
|
||||
public static Program getSelfReferenceAst() {
|
||||
Program expectedAst = getEmptyProgram("SelfReference");
|
||||
|
||||
ClassDecl classDecl = expectedAst.getClasses().firstElement();
|
||||
|
||||
FieldDecl i = new FieldDecl(AccessModifier.PACKAGE_PRIVATE, new ReferenceType("SelfReference"),
|
||||
"selfRef");
|
||||
|
||||
classDecl.getFieldDelcarations().add(i);
|
||||
|
||||
var foo = new MethodDecl(AccessModifier.PACKAGE_PRIVATE, new BaseType(Primitives.INT), "foo",
|
||||
getParameters(),
|
||||
getBlock(new ReturnStmt(new MethodCall(new This(), "baz", getArguments()))));
|
||||
|
||||
var baz = new MethodDecl(AccessModifier.PACKAGE_PRIVATE, new BaseType(Primitives.INT), "baz",
|
||||
getParameters(),
|
||||
getBlock(new ReturnStmt(new IntegerExpr(10))));
|
||||
|
||||
var bar = new MethodDecl(AccessModifier.PACKAGE_PRIVATE, new BaseType(Primitives.INT), "bar",
|
||||
getParameters(),
|
||||
getBlock(
|
||||
new LocalVarDecl(new ReferenceType("SelfReference"), "self",
|
||||
new NewDecl("SelfReference", getArguments())),
|
||||
new ReturnStmt(new MethodCall(
|
||||
new InstVar(new LocalOrFieldVar("self"), "selfRef"),
|
||||
"foo",
|
||||
getArguments()))));
|
||||
|
||||
classDecl.getMethodDeclarations().add(foo);
|
||||
classDecl.getMethodDeclarations().add(baz);
|
||||
classDecl.getMethodDeclarations().add(bar);
|
||||
|
||||
classDecl.getConstructorDeclarations().add(new ConstructorDecl());
|
||||
|
||||
return expectedAst;
|
||||
}
|
||||
|
||||
public static Program getSelfReferenceTast() {
|
||||
Program expectedAst = getEmptyProgram("SelfReference");
|
||||
|
||||
ClassDecl classDecl = expectedAst.getClasses().firstElement();
|
||||
|
||||
FieldDecl i = new FieldDecl(AccessModifier.PACKAGE_PRIVATE, new ReferenceType("SelfReference"),
|
||||
"selfRef");
|
||||
|
||||
classDecl.getFieldDelcarations().add(i);
|
||||
|
||||
Block fooBlock = getBlock(new ReturnStmt(new BaseType(Primitives.INT),
|
||||
new MethodCall(new BaseType(Primitives.INT), new This("SelfReference"), "baz",
|
||||
getArguments())));
|
||||
fooBlock.setType(new BaseType(Primitives.INT));
|
||||
|
||||
Block bazBlock = getBlock(new ReturnStmt(new BaseType(Primitives.INT), new IntegerExpr(10)));
|
||||
bazBlock.setType(new BaseType(Primitives.INT));
|
||||
|
||||
Block barBlock = getBlock(
|
||||
new LocalVarDecl(new ReferenceType("SelfReference"), "self",
|
||||
new NewDecl("SelfReference", getArguments())),
|
||||
new ReturnStmt(new BaseType(Primitives.INT),
|
||||
new MethodCall(new BaseType(Primitives.INT),
|
||||
new InstVar(new ReferenceType("SelfReference"),
|
||||
new LocalOrFieldVar(new ReferenceType(
|
||||
"SelfReference"),
|
||||
"self"),
|
||||
"selfRef"),
|
||||
"foo",
|
||||
getArguments())));
|
||||
|
||||
barBlock.setType(new BaseType(Primitives.INT));
|
||||
|
||||
var foo = new MethodDecl(AccessModifier.PACKAGE_PRIVATE, new BaseType(Primitives.INT), "foo",
|
||||
getParameters(), fooBlock);
|
||||
|
||||
var baz = new MethodDecl(AccessModifier.PACKAGE_PRIVATE, new BaseType(Primitives.INT), "baz",
|
||||
getParameters(), bazBlock);
|
||||
|
||||
var bar = new MethodDecl(AccessModifier.PACKAGE_PRIVATE, new BaseType(Primitives.INT), "bar",
|
||||
getParameters(),
|
||||
barBlock);
|
||||
|
||||
classDecl.getMethodDeclarations().add(foo);
|
||||
classDecl.getMethodDeclarations().add(baz);
|
||||
classDecl.getMethodDeclarations().add(bar);
|
||||
|
||||
classDecl.getConstructorDeclarations().add(new ConstructorDecl());
|
||||
|
||||
return expectedAst;
|
||||
}
|
||||
|
||||
public static Program getThisDotMethodCallAst() {
|
||||
Program expectedAst = getEmptyProgram("ThisDotMethodCall");
|
||||
|
||||
ClassDecl classDecl = expectedAst.getClasses().firstElement();
|
||||
var fields = classDecl.getFieldDelcarations();
|
||||
fields.add(new FieldDecl(new BaseType(Primitives.INT), "i"));
|
||||
PrintableVector<ConstructorDecl> constructors = classDecl.getConstructorDeclarations();
|
||||
|
||||
Block block = getBlock(
|
||||
new Assign(new InstVar(new This(), "i"),
|
||||
new MethodCall(new This(), "foo", getArguments())));
|
||||
constructors.add(new ConstructorDecl(AccessModifier.PUBLIC, getParameters(), block));
|
||||
|
||||
Block fooBlock = getBlock(new ReturnStmt(new IntegerExpr(1)));
|
||||
PrintableVector<MethodDecl> methods = classDecl.getMethodDeclarations();
|
||||
methods.add(new MethodDecl(new BaseType(Primitives.INT), "foo", getEmptyParameters(), fooBlock));
|
||||
|
||||
return expectedAst;
|
||||
}
|
||||
|
||||
public static Program getValueAdapterTestAst() {
|
||||
Program expectedAst = getEmptyProgram("ValueAdapterTests");
|
||||
|
||||
Block readsTrueBlock = getBlock(new ReturnStmt(new BoolExpr(true)));
|
||||
|
||||
Block readsFalseBlock = getBlock(new ReturnStmt(new BoolExpr(false)));
|
||||
|
||||
Block readsTrueAndFalseBlock = getBlock(new ReturnStmt(new Binary(new BoolExpr(true),
|
||||
Operator.AND, new BoolExpr(false))));
|
||||
|
||||
Block readsIntBlock = getBlock(new ReturnStmt(new IntegerExpr(1)));
|
||||
|
||||
Block readsIntAndIntBlock = getBlock(new ReturnStmt(new Binary(new IntegerExpr(1),
|
||||
Operator.PLUS, new IntegerExpr(1))));
|
||||
|
||||
Block readsCharBlock = getBlock(new ReturnStmt(new CharExpr('a')));
|
||||
|
||||
MethodDecl readsTrue = new MethodDecl(new BaseType(Primitives.BOOL), "readsTrue", getEmptyParameters(),
|
||||
readsTrueBlock);
|
||||
|
||||
MethodDecl readsFalse = new MethodDecl(new BaseType(Primitives.BOOL), "readsFalse",
|
||||
getEmptyParameters(),
|
||||
readsFalseBlock);
|
||||
|
||||
MethodDecl readsTrueAndFalse = new MethodDecl(new BaseType(Primitives.BOOL), "readsTrueAndFalse",
|
||||
getEmptyParameters(), readsTrueAndFalseBlock);
|
||||
|
||||
MethodDecl readsInt = new MethodDecl(new BaseType(Primitives.INT), "readsInt", getEmptyParameters(),
|
||||
readsIntBlock);
|
||||
|
||||
MethodDecl readsIntAndInt = new MethodDecl(new BaseType(Primitives.INT), "readsIntAndInt",
|
||||
getEmptyParameters(),
|
||||
readsIntAndIntBlock);
|
||||
|
||||
MethodDecl readsChar = new MethodDecl(new BaseType(Primitives.CHAR), "readsChar", getEmptyParameters(),
|
||||
readsCharBlock);
|
||||
|
||||
var methods = expectedAst.getClasses().firstElement().getMethodDeclarations();
|
||||
|
||||
methods.add(readsTrue);
|
||||
methods.add(readsFalse);
|
||||
methods.add(readsTrueAndFalse);
|
||||
methods.add(readsInt);
|
||||
methods.add(readsIntAndInt);
|
||||
methods.add(readsChar);
|
||||
|
||||
expectedAst.getClasses().firstElement().getConstructorDeclarations().add(new ConstructorDecl());
|
||||
|
||||
return expectedAst;
|
||||
|
||||
}
|
||||
|
||||
public static Program getSystemOutPrintlnTast() {
|
||||
Program expectedAst = getEmptyProgram("SystemOutPrintln");
|
||||
var iv = new InstVar(new ReferenceType("java/io/PrintStream"),
|
||||
new LocalOrFieldVar(new ReferenceType("java/lang/System"), "System"), "out");
|
||||
iv.setAccessModifier(AccessModifier.PUBLIC_STATIC);
|
||||
Block block = getBlock(
|
||||
new MethodCall(new BaseType(Primitives.VOID),
|
||||
iv,
|
||||
"println",
|
||||
getArguments(new IntegerExpr(1))));
|
||||
|
||||
var method = new MethodDecl(new BaseType(Primitives.VOID), "foo", getEmptyParameters(), block);
|
||||
|
||||
expectedAst.getClasses().firstElement().getMethodDeclarations().add(method);
|
||||
|
||||
expectedAst.getClasses().firstElement().getConstructorDeclarations().add(new ConstructorDecl());
|
||||
|
||||
return expectedAst;
|
||||
}
|
||||
|
||||
public static Program getSystemOutPrintlnAst() {
|
||||
Program expectedAst = getEmptyProgram("SystemOutPrintln");
|
||||
|
||||
Block block = getBlock(
|
||||
new MethodCall(new InstVar(new LocalOrFieldVar("System"), "out"), "println",
|
||||
getArguments(new IntegerExpr(1))));
|
||||
|
||||
var method = new MethodDecl(new BaseType(Primitives.VOID), "foo", getEmptyParameters(), block);
|
||||
|
||||
expectedAst.getClasses().firstElement().getMethodDeclarations().add(method);
|
||||
|
||||
expectedAst.getClasses().firstElement().getConstructorDeclarations().add(new ConstructorDecl());
|
||||
|
||||
return expectedAst;
|
||||
}
|
||||
|
||||
public static Program getSystemOutPrintStringAst() {
|
||||
Program expectedAst = getEmptyProgram("SystemOutPrintlnString");
|
||||
|
||||
Block block = getBlock(
|
||||
new MethodCall(new InstVar(new LocalOrFieldVar("System"), "out"), "println",
|
||||
getArguments(new StringExpr("Das ist ein String"))));
|
||||
|
||||
var method = new MethodDecl(new BaseType(Primitives.VOID), "foo", getEmptyParameters(), block);
|
||||
|
||||
expectedAst.getClasses().firstElement().getMethodDeclarations().add(method);
|
||||
|
||||
expectedAst.getClasses().firstElement().getConstructorDeclarations().add(new ConstructorDecl());
|
||||
|
||||
return expectedAst;
|
||||
}
|
||||
|
||||
public static Program getSystemOutPrintStringTast() {
|
||||
Program expectedAst = getEmptyProgram("SystemOutPrintlnString");
|
||||
var iv = new InstVar(new ReferenceType("java/io/PrintStream"),
|
||||
new LocalOrFieldVar(new ReferenceType("java/lang/System"), "System"), "out");
|
||||
iv.setAccessModifier(AccessModifier.PUBLIC_STATIC);
|
||||
Block block = getBlock(
|
||||
new MethodCall(new BaseType(Primitives.VOID),
|
||||
iv,
|
||||
"println",
|
||||
getArguments(new StringExpr("Das ist ein String"))));
|
||||
|
||||
var method = new MethodDecl(new BaseType(Primitives.VOID), "foo", getEmptyParameters(), block);
|
||||
|
||||
expectedAst.getClasses().firstElement().getMethodDeclarations().add(method);
|
||||
|
||||
expectedAst.getClasses().firstElement().getConstructorDeclarations().add(new ConstructorDecl());
|
||||
|
||||
return expectedAst;
|
||||
}
|
||||
|
||||
public static Program getMainMethodTestAst() {
|
||||
Program expectedAst = getEmptyProgram("MainMethodTest");
|
||||
Block block = getBlock(
|
||||
new MethodCall(new InstVar(new LocalOrFieldVar("System"), "out"), "println",
|
||||
getArguments(new StringExpr("maintest"))));
|
||||
|
||||
var method = new MainMethodDecl(block);
|
||||
|
||||
expectedAst.getClasses().firstElement().getMethodDeclarations().add(method);
|
||||
|
||||
expectedAst.getClasses().firstElement().getConstructorDeclarations().add(new ConstructorDecl());
|
||||
|
||||
return expectedAst;
|
||||
}
|
||||
|
||||
public static Program getMainMethodTestTast() {
|
||||
Program expectedAst = getEmptyProgram("MainMethodTest");
|
||||
var iv = new InstVar(new ReferenceType("java/io/PrintStream"),
|
||||
new LocalOrFieldVar(new ReferenceType("java/lang/System"), "System"), "out");
|
||||
iv.setAccessModifier(AccessModifier.PUBLIC_STATIC);
|
||||
Block block = getBlock(
|
||||
new MethodCall(new BaseType(Primitives.VOID),
|
||||
iv,
|
||||
"println",
|
||||
getArguments(new StringExpr("maintest"))));
|
||||
|
||||
var method = new MainMethodDecl(block);
|
||||
|
||||
expectedAst.getClasses().firstElement().getMethodDeclarations().add(method);
|
||||
|
||||
expectedAst.getClasses().firstElement().getConstructorDeclarations().add(new ConstructorDecl());
|
||||
|
||||
return expectedAst;
|
||||
}
|
||||
|
||||
public static Program getForTestAst() {
|
||||
Program expectedAst = getEmptyProgram("ForTest");
|
||||
Block forBlock = getBlock(new MethodCall(new InstVar(new LocalOrFieldVar("System"), "out"), "println",
|
||||
getArguments(new LocalOrFieldVar("i"))));
|
||||
Block block = getBlock(
|
||||
new ForStmt(new LocalVarDecl(new BaseType(Primitives.INT), "i", new IntegerExpr(0)),
|
||||
new Binary(new LocalOrFieldVar("i"), new IntegerExpr(10),
|
||||
Operator.LESS),
|
||||
new Assign(new LocalOrFieldVar("i"),
|
||||
new Binary(new LocalOrFieldVar("i"), new IntegerExpr(1),
|
||||
Operator.PLUS)),
|
||||
forBlock));
|
||||
|
||||
var method = new MethodDecl(new BaseType(Primitives.VOID), "foo", getEmptyParameters(), block);
|
||||
|
||||
expectedAst.getClasses().firstElement().getMethodDeclarations().add(method);
|
||||
|
||||
expectedAst.getClasses().firstElement().getConstructorDeclarations().add(new ConstructorDecl());
|
||||
|
||||
return expectedAst;
|
||||
}
|
||||
|
||||
public static Program getForTestTast() {
|
||||
Program expectedAst = getEmptyProgram("ForTest");
|
||||
var iv = new InstVar(new ReferenceType("java/io/PrintStream"),
|
||||
new LocalOrFieldVar(new ReferenceType("java/lang/System"), "System"), "out");
|
||||
iv.setAccessModifier(AccessModifier.PUBLIC_STATIC);
|
||||
Block forBlock = getBlock(new MethodCall(new BaseType(Primitives.VOID),
|
||||
iv,
|
||||
"println",
|
||||
getArguments(new LocalOrFieldVar(new BaseType(Primitives.INT), "i"))));
|
||||
Block block = getBlock(
|
||||
new ForStmt(new LocalVarDecl(new BaseType(Primitives.INT), "i", new IntegerExpr(0)),
|
||||
new Binary(new BaseType(Primitives.BOOL),
|
||||
new LocalOrFieldVar(new BaseType(Primitives.INT), "i"),
|
||||
new IntegerExpr(10),
|
||||
Operator.LESS),
|
||||
new Assign(new BaseType(Primitives.INT),
|
||||
new LocalOrFieldVar(new BaseType(Primitives.INT), "i"),
|
||||
new Binary(new BaseType(Primitives.INT),
|
||||
new LocalOrFieldVar(new BaseType(
|
||||
Primitives.INT), "i"),
|
||||
new IntegerExpr(1),
|
||||
Operator.PLUS)),
|
||||
forBlock));
|
||||
var method = new MethodDecl(new BaseType(Primitives.VOID), "foo", getEmptyParameters(), block);
|
||||
|
||||
expectedAst.getClasses().firstElement().getMethodDeclarations().add(method);
|
||||
|
||||
expectedAst.getClasses().firstElement().getConstructorDeclarations().add(new ConstructorDecl());
|
||||
|
||||
return expectedAst;
|
||||
}
|
||||
|
||||
public static Program getIncTestAst() {
|
||||
Program expectedAst = getEmptyProgram("IncTest");
|
||||
Block forBlock = getBlock(new MethodCall(new InstVar(new LocalOrFieldVar("System"), "out"), "println",
|
||||
getArguments(new LocalOrFieldVar("i"))));
|
||||
Block blockfoo = getBlock(
|
||||
new ForStmt(new LocalVarDecl(new BaseType(Primitives.INT), "i", new IntegerExpr(0)),
|
||||
new Binary(new LocalOrFieldVar("i"), new IntegerExpr(10),
|
||||
Operator.LESS),
|
||||
new CrementStmtExpr(new LocalOrFieldVar("i"), Operator.INCSUF),
|
||||
forBlock));
|
||||
|
||||
Block blockbar = getBlock(
|
||||
new ForStmt(new LocalVarDecl(new BaseType(Primitives.INT), "i", new IntegerExpr(0)),
|
||||
new Binary(new LocalOrFieldVar("i"), new IntegerExpr(10),
|
||||
Operator.LESS),
|
||||
new CrementStmtExpr(new LocalOrFieldVar("i"), Operator.INCPRE),
|
||||
forBlock));
|
||||
|
||||
var foo = new MethodDecl(new BaseType(Primitives.VOID), "foo", getEmptyParameters(), blockfoo);
|
||||
|
||||
var bar = new MethodDecl(new BaseType(Primitives.VOID), "bar", getEmptyParameters(), blockbar);
|
||||
|
||||
expectedAst.getClasses().firstElement().getMethodDeclarations().add(foo);
|
||||
expectedAst.getClasses().firstElement().getMethodDeclarations().add(bar);
|
||||
|
||||
expectedAst.getClasses().firstElement().getConstructorDeclarations().add(new ConstructorDecl());
|
||||
|
||||
return expectedAst;
|
||||
}
|
||||
|
||||
public static Program getIncTestTast() {
|
||||
Program expectedAst = getEmptyProgram("IncTest");
|
||||
var iv = new InstVar(new ReferenceType("java/io/PrintStream"),
|
||||
new LocalOrFieldVar(new ReferenceType("java/lang/System"), "System"), "out");
|
||||
iv.setAccessModifier(AccessModifier.PUBLIC_STATIC);
|
||||
Block forBlock = getBlock(new MethodCall(new BaseType(Primitives.VOID),
|
||||
iv,
|
||||
"println",
|
||||
getArguments(new LocalOrFieldVar(new BaseType(Primitives.INT), "i"))));
|
||||
Block fooblock = getBlock(
|
||||
new ForStmt(new LocalVarDecl(new BaseType(Primitives.INT), "i", new IntegerExpr(0)),
|
||||
new Binary(new BaseType(Primitives.BOOL),
|
||||
new LocalOrFieldVar(new BaseType(Primitives.INT), "i"),
|
||||
new IntegerExpr(10),
|
||||
Operator.LESS),
|
||||
new CrementStmtExpr(new BaseType(Primitives.INT),
|
||||
new LocalOrFieldVar(new BaseType(Primitives.INT), "i"),
|
||||
Operator.INCSUF),
|
||||
forBlock));
|
||||
Block barblock = getBlock(
|
||||
new ForStmt(new LocalVarDecl(new BaseType(Primitives.INT), "i", new IntegerExpr(0)),
|
||||
new Binary(new BaseType(Primitives.BOOL),
|
||||
new LocalOrFieldVar(new BaseType(Primitives.INT), "i"),
|
||||
new IntegerExpr(10),
|
||||
Operator.LESS),
|
||||
new CrementStmtExpr(new BaseType(Primitives.INT),
|
||||
new LocalOrFieldVar(new BaseType(Primitives.INT), "i"),
|
||||
Operator.INCPRE),
|
||||
forBlock));
|
||||
var foo = new MethodDecl(new BaseType(Primitives.VOID), "foo", getEmptyParameters(), fooblock);
|
||||
var bar = new MethodDecl(new BaseType(Primitives.VOID), "bar", getEmptyParameters(), barblock);
|
||||
|
||||
expectedAst.getClasses().firstElement().getMethodDeclarations().add(foo);
|
||||
expectedAst.getClasses().firstElement().getMethodDeclarations().add(bar);
|
||||
|
||||
expectedAst.getClasses().firstElement().getConstructorDeclarations().add(new ConstructorDecl());
|
||||
|
||||
return expectedAst;
|
||||
}
|
||||
|
||||
public static Program getDecTestAst() {
|
||||
Program expectedAst = getEmptyProgram("DecTest");
|
||||
Block forBlock = getBlock(new MethodCall(new InstVar(new LocalOrFieldVar("System"), "out"), "println",
|
||||
getArguments(new LocalOrFieldVar("i"))));
|
||||
Block blockfoo = getBlock(
|
||||
new ForStmt(new LocalVarDecl(new BaseType(Primitives.INT), "i", new IntegerExpr(10)),
|
||||
new Binary(new LocalOrFieldVar("i"), new IntegerExpr(0),
|
||||
Operator.GREATER),
|
||||
new CrementStmtExpr(new LocalOrFieldVar("i"), Operator.DECSUF),
|
||||
forBlock));
|
||||
|
||||
Block blockbar = getBlock(
|
||||
new ForStmt(new LocalVarDecl(new BaseType(Primitives.INT), "i", new IntegerExpr(10)),
|
||||
new Binary(new LocalOrFieldVar("i"), new IntegerExpr(0),
|
||||
Operator.GREATER),
|
||||
new CrementStmtExpr(new LocalOrFieldVar("i"), Operator.DECPRE),
|
||||
forBlock));
|
||||
|
||||
var foo = new MethodDecl(new BaseType(Primitives.VOID), "foo", getEmptyParameters(), blockfoo);
|
||||
|
||||
var bar = new MethodDecl(new BaseType(Primitives.VOID), "bar", getEmptyParameters(), blockbar);
|
||||
|
||||
expectedAst.getClasses().firstElement().getMethodDeclarations().add(foo);
|
||||
expectedAst.getClasses().firstElement().getMethodDeclarations().add(bar);
|
||||
|
||||
expectedAst.getClasses().firstElement().getConstructorDeclarations().add(new ConstructorDecl());
|
||||
|
||||
return expectedAst;
|
||||
}
|
||||
|
||||
public static Program getDecTestTast() {
|
||||
Program expectedAst = getEmptyProgram("DecTest");
|
||||
var iv = new InstVar(new ReferenceType("java/io/PrintStream"),
|
||||
new LocalOrFieldVar(new ReferenceType("java/lang/System"), "System"), "out");
|
||||
iv.setAccessModifier(AccessModifier.PUBLIC_STATIC);
|
||||
Block forBlock = getBlock(new MethodCall(new BaseType(Primitives.VOID),
|
||||
iv,
|
||||
"println",
|
||||
getArguments(new LocalOrFieldVar(new BaseType(Primitives.INT), "i"))));
|
||||
Block fooblock = getBlock(
|
||||
new ForStmt(new LocalVarDecl(new BaseType(Primitives.INT), "i", new IntegerExpr(10)),
|
||||
new Binary(new BaseType(Primitives.BOOL),
|
||||
new LocalOrFieldVar(new BaseType(Primitives.INT), "i"),
|
||||
new IntegerExpr(0),
|
||||
Operator.GREATER),
|
||||
new CrementStmtExpr(new BaseType(Primitives.INT),
|
||||
new LocalOrFieldVar(new BaseType(Primitives.INT), "i"),
|
||||
Operator.DECSUF),
|
||||
forBlock));
|
||||
Block barblock = getBlock(
|
||||
new ForStmt(new LocalVarDecl(new BaseType(Primitives.INT), "i", new IntegerExpr(10)),
|
||||
new Binary(new BaseType(Primitives.BOOL),
|
||||
new LocalOrFieldVar(new BaseType(Primitives.INT), "i"),
|
||||
new IntegerExpr(0),
|
||||
Operator.GREATER),
|
||||
new CrementStmtExpr(new BaseType(Primitives.INT),
|
||||
new LocalOrFieldVar(new BaseType(Primitives.INT), "i"),
|
||||
Operator.DECPRE),
|
||||
forBlock));
|
||||
var foo = new MethodDecl(new BaseType(Primitives.VOID), "foo", getEmptyParameters(), fooblock);
|
||||
var bar = new MethodDecl(new BaseType(Primitives.VOID), "bar", getEmptyParameters(), barblock);
|
||||
|
||||
expectedAst.getClasses().firstElement().getMethodDeclarations().add(foo);
|
||||
expectedAst.getClasses().firstElement().getMethodDeclarations().add(bar);
|
||||
|
||||
expectedAst.getClasses().firstElement().getConstructorDeclarations().add(new ConstructorDecl());
|
||||
|
||||
return expectedAst;
|
||||
}
|
||||
|
||||
}
|
||||
@ -1,104 +0,0 @@
|
||||
package Helper;
|
||||
|
||||
import java.lang.reflect.Constructor;
|
||||
import java.lang.reflect.Field;
|
||||
import java.lang.reflect.Method;
|
||||
import java.util.HashMap;
|
||||
import java.util.Map;
|
||||
|
||||
import common.Compiler;
|
||||
import syntaxtree.structure.Program;
|
||||
|
||||
public class ReflectLoader extends ClassLoader {
|
||||
private byte[] byteCode;
|
||||
private Map<String, byte[]> byteCodes;
|
||||
private Map<String, Class<?>> classes = new HashMap<>();
|
||||
|
||||
public ReflectLoader(byte[] byteCode) {
|
||||
byteCodes = new HashMap<>();
|
||||
this.byteCode = byteCode;
|
||||
}
|
||||
|
||||
public ReflectLoader(String fileName) {
|
||||
Program program = Resources.getProgram(fileName);
|
||||
Program tast = Compiler.getFactory().getTastAdapter().getTast(program);
|
||||
var bc = Compiler.getFactory().getProgramGenerator().generateBytecode(tast);
|
||||
this.byteCodes = bc;
|
||||
}
|
||||
|
||||
/**
|
||||
* @param fileName
|
||||
* @param className
|
||||
* @return Class<?>
|
||||
* @throws Exception
|
||||
*/
|
||||
public static Class<?> getClass(String fileName, String className) throws Exception {
|
||||
ReflectLoader loader = new ReflectLoader(fileName);
|
||||
return loader.findClass(className);
|
||||
}
|
||||
|
||||
public ReflectLoader(Map<String, byte[]> byteCodes) {
|
||||
this.byteCodes = byteCodes;
|
||||
}
|
||||
|
||||
/**
|
||||
* @param name
|
||||
* @return Class<?>
|
||||
*/
|
||||
@Override
|
||||
public Class<?> findClass(String name) {
|
||||
if (!byteCodes.containsKey(name)) {
|
||||
if (byteCode != null) {
|
||||
byteCodes.put(name, byteCode);
|
||||
byteCode = null;
|
||||
} else {
|
||||
return null;
|
||||
}
|
||||
}
|
||||
if (classes.containsKey(name)) {
|
||||
return classes.get(name);
|
||||
} else {
|
||||
Class<?> clazz = defineClass(name, byteCodes.get(name), 0, byteCodes.get(name).length);
|
||||
classes.put(name, clazz);
|
||||
return clazz;
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* @param className
|
||||
* @param method
|
||||
* @param parameterTypes
|
||||
* @return Method
|
||||
* @throws NoSuchMethodException
|
||||
*/
|
||||
public Method getMethod(String className, String method, Class<?>... parameterTypes) throws NoSuchMethodException {
|
||||
Method method1 = findClass(className).getDeclaredMethod(method, parameterTypes);
|
||||
method1.setAccessible(true);
|
||||
return method1;
|
||||
}
|
||||
|
||||
/**
|
||||
* @param className
|
||||
* @param field
|
||||
* @return Field
|
||||
* @throws NoSuchFieldException
|
||||
*/
|
||||
public Field getField(String className, String field) throws NoSuchFieldException {
|
||||
Field field1 = findClass(className).getDeclaredField(field);
|
||||
field1.setAccessible(true);
|
||||
return field1;
|
||||
}
|
||||
|
||||
/**
|
||||
* @param classname
|
||||
* @param parameterTyped
|
||||
* @return Constructor<?>
|
||||
* @throws NoSuchMethodException
|
||||
*/
|
||||
public Constructor<?> getConstructor(String classname, Class<?>... parameterTyped) throws NoSuchMethodException {
|
||||
Constructor<?> constructor = findClass(classname).getDeclaredConstructor(parameterTyped);
|
||||
constructor.setAccessible(true);
|
||||
return constructor;
|
||||
}
|
||||
|
||||
}
|
||||
@ -1,42 +0,0 @@
|
||||
package Helper;
|
||||
|
||||
import static org.junit.jupiter.api.Assertions.assertNotNull;
|
||||
import static org.junit.jupiter.api.Assertions.fail;
|
||||
|
||||
import java.io.File;
|
||||
import java.io.FileInputStream;
|
||||
import java.io.FileNotFoundException;
|
||||
import java.io.InputStream;
|
||||
|
||||
import common.Compiler;
|
||||
import syntaxtree.structure.Program;
|
||||
|
||||
public class Resources {
|
||||
|
||||
/**
|
||||
* @param fileName
|
||||
* @return Program
|
||||
*/
|
||||
public static Program getProgram(String fileName) {
|
||||
return Compiler.getFactory().getAstAdapter().getAst(getFileAsStream(fileName));
|
||||
}
|
||||
|
||||
/**
|
||||
* @param fileName
|
||||
* @return InputStream
|
||||
*/
|
||||
public static InputStream getFileAsStream(String fileName) {
|
||||
ClassLoader classLoader = Resources.class.getClassLoader();
|
||||
File file = new File(classLoader.getResource(fileName).getFile());
|
||||
assertNotNull(file);
|
||||
try {
|
||||
return new FileInputStream(file);
|
||||
} catch (FileNotFoundException e) {
|
||||
e.printStackTrace();
|
||||
fail();
|
||||
}
|
||||
|
||||
throw new IllegalStateException();
|
||||
}
|
||||
|
||||
}
|
||||
@ -1,324 +0,0 @@
|
||||
package TAST;
|
||||
|
||||
import static org.junit.jupiter.api.Assertions.assertEquals;
|
||||
import static org.junit.jupiter.api.Assertions.assertThrows;
|
||||
|
||||
import java.io.FileNotFoundException;
|
||||
|
||||
import org.junit.jupiter.api.DisplayName;
|
||||
import org.junit.jupiter.api.Tag;
|
||||
import org.junit.jupiter.api.Test;
|
||||
|
||||
import Helper.MockGenerator;
|
||||
import Helper.Resources;
|
||||
import common.AccessModifier;
|
||||
import common.BaseType;
|
||||
import common.Compiler;
|
||||
import common.Primitives;
|
||||
import common.PrintableVector;
|
||||
import semantic.exceptions.SemanticError;
|
||||
import syntaxtree.structure.ClassDecl;
|
||||
import syntaxtree.structure.ConstructorDecl;
|
||||
import syntaxtree.structure.FieldDecl;
|
||||
import syntaxtree.structure.Program;
|
||||
|
||||
@DisplayName("Typed Abstract Syntax Generation")
|
||||
public class TestRunner {
|
||||
|
||||
/**
|
||||
* @throws FileNotFoundException
|
||||
*/
|
||||
@Test
|
||||
@DisplayName("EmptyClass")
|
||||
void emptyClass() throws FileNotFoundException {
|
||||
|
||||
ClassDecl emptyClass = new ClassDecl("EmptyClass", new PrintableVector<>(), new PrintableVector<>(),
|
||||
new PrintableVector<>());
|
||||
PrintableVector<ClassDecl> classDecls = new PrintableVector<>();
|
||||
classDecls.add(emptyClass);
|
||||
var ast = new Program(classDecls);
|
||||
var tast = ast;
|
||||
|
||||
var generatedTast = Compiler.getFactory().getTastAdapter().getTast(ast);
|
||||
|
||||
assertEquals(tast, generatedTast);
|
||||
|
||||
}
|
||||
|
||||
@Test
|
||||
@DisplayName("ClassFields")
|
||||
void classFields() {
|
||||
|
||||
Program expectedAst = MockGenerator.getEmptyProgram("ClassFields");
|
||||
|
||||
FieldDecl autoAccess = new FieldDecl(AccessModifier.PACKAGE_PRIVATE, new BaseType(Primitives.INT),
|
||||
"autoAccess");
|
||||
FieldDecl privateField = new FieldDecl(AccessModifier.PRIVATE, new BaseType(Primitives.INT), "private");
|
||||
FieldDecl publicField = new FieldDecl(AccessModifier.PUBLIC, new BaseType(Primitives.INT), "public");
|
||||
FieldDecl protectedField = new FieldDecl(AccessModifier.PROTECTED, new BaseType(Primitives.INT), "protected");
|
||||
|
||||
PrintableVector<FieldDecl> fields = expectedAst.getClasses().firstElement().getFieldDelcarations();
|
||||
fields.add(autoAccess);
|
||||
fields.add(privateField);
|
||||
fields.add(publicField);
|
||||
fields.add(protectedField);
|
||||
|
||||
var generatedAst = Compiler.getFactory().getTastAdapter().getTast(expectedAst);
|
||||
|
||||
assertEquals(expectedAst, generatedAst);
|
||||
}
|
||||
|
||||
@Test
|
||||
@DisplayName("ClassField without AccessModifier")
|
||||
void classFieldWithoutAccessModifier() {
|
||||
|
||||
Program expectedTast = MockGenerator.getAutoClassFieldTast();
|
||||
Program generatedTast = Compiler.getFactory().getTastAdapter().getTast(expectedTast);
|
||||
|
||||
assertEquals(expectedTast, generatedTast);
|
||||
}
|
||||
|
||||
@Test
|
||||
@DisplayName("EmptyClassWithConstructor")
|
||||
void emptyClassWithConstructor() {
|
||||
PrintableVector<ConstructorDecl> constructors = new PrintableVector<>();
|
||||
constructors.add(new ConstructorDecl());
|
||||
ClassDecl classDecl = new ClassDecl("EmptyClassWithConstructor", new PrintableVector<>(), constructors,
|
||||
new PrintableVector<>());
|
||||
PrintableVector<ClassDecl> classDecls = new PrintableVector<>();
|
||||
classDecls.add(classDecl);
|
||||
var ast = new Program(classDecls);
|
||||
|
||||
var generatedTast = Compiler.getFactory().getTastAdapter().getTast(ast);
|
||||
var tast = ast;
|
||||
assertEquals(tast, generatedTast);
|
||||
|
||||
}
|
||||
|
||||
@Test
|
||||
@DisplayName("Constructor With Parameters")
|
||||
void constructorWithParameters() {
|
||||
Program generatedTast = Compiler.getFactory().getTastAdapter()
|
||||
.getTast(MockGenerator.getConstructorParameterAst());
|
||||
Program expectedTast = MockGenerator.getConstructorParameterTast();
|
||||
|
||||
assertEquals(expectedTast, generatedTast);
|
||||
}
|
||||
|
||||
@Test
|
||||
@DisplayName("Constructor With this. assign body")
|
||||
void constructorWithThisAssignBody() {
|
||||
Program generatedTast = Compiler.getFactory().getTastAdapter()
|
||||
.getTast(MockGenerator.getConstructorThisDotAst());
|
||||
Program expectedTast = MockGenerator.getConstructorThisDotTast();
|
||||
|
||||
assertEquals(expectedTast, generatedTast);
|
||||
}
|
||||
|
||||
@Test
|
||||
@DisplayName("VoidMethod")
|
||||
void voidMethod() {
|
||||
Program generatedTast = Compiler.getFactory().getTastAdapter().getTast(MockGenerator.getVoidMethodAst());
|
||||
|
||||
Program expectedTast = MockGenerator.getVoidMethodTast();
|
||||
|
||||
assertEquals(expectedTast, generatedTast);
|
||||
}
|
||||
|
||||
@Test
|
||||
@DisplayName("RealConstructor")
|
||||
void realConstructor() {
|
||||
Program generatedTast = Compiler.getFactory().getTastAdapter().getTast(MockGenerator.getRealConstructorAst());
|
||||
|
||||
Program expectedTast = MockGenerator.getRealConstructorTast();
|
||||
|
||||
assertEquals(expectedTast, generatedTast);
|
||||
}
|
||||
|
||||
@Test
|
||||
@DisplayName("MethodCall")
|
||||
void methodCall() {
|
||||
Program generatedTast = Compiler.getFactory().getTastAdapter().getTast(MockGenerator.getMethodCallAst());
|
||||
|
||||
Program expectedTast = MockGenerator.getMethodCallTast();
|
||||
|
||||
assertEquals(expectedTast, generatedTast);
|
||||
}
|
||||
|
||||
@Test
|
||||
@DisplayName("MultipleFields")
|
||||
@Tag("expectfail")
|
||||
void multipleFields() {
|
||||
Program program = Resources.getProgram("FailTests/MultiFieldDecl.java");
|
||||
System.err.print(assertThrows(
|
||||
SemanticError.class,
|
||||
() -> Compiler.getFactory().getTastAdapter().getTast(program),
|
||||
"Expected SemanticError to be thrown").getMessage());
|
||||
|
||||
}
|
||||
|
||||
@Test
|
||||
@DisplayName("MismatchingReturnType")
|
||||
@Tag("expectfail")
|
||||
void mismatchingReturnType() {
|
||||
Program program = Resources.getProgram("FailTests/MismatchingReturnType.java");
|
||||
System.err.print(assertThrows(
|
||||
SemanticError.class,
|
||||
() -> Compiler.getFactory().getTastAdapter().getTast(program),
|
||||
"Expected SemanticError to be thrown").getMessage());
|
||||
|
||||
}
|
||||
|
||||
@Test
|
||||
@DisplayName("WhileTest")
|
||||
void whileTest() {
|
||||
Program program = Resources.getProgram("SimpleTests/WhileTest.java");
|
||||
Compiler.getFactory().getTastAdapter().getTast(program);
|
||||
|
||||
}
|
||||
|
||||
@Test
|
||||
@DisplayName("WhileFailTest")
|
||||
void whileFailTest() {
|
||||
Program program = Resources.getProgram("FailTests/WhileBool.java");
|
||||
System.err.print(assertThrows(
|
||||
SemanticError.class,
|
||||
() -> Compiler.getFactory().getTastAdapter().getTast(program),
|
||||
"Expected SemanticError to be thrown").getMessage());
|
||||
|
||||
}
|
||||
|
||||
@Test
|
||||
@DisplayName("ScopeFailTest")
|
||||
void scopeFailTest() {
|
||||
Program program = Resources.getProgram("FailTests/ScopeTest.java");
|
||||
System.err.print(assertThrows(
|
||||
SemanticError.class,
|
||||
() -> Compiler.getFactory().getTastAdapter().getTast(program),
|
||||
"Expected SemanticError to be thrown").getMessage());
|
||||
|
||||
}
|
||||
|
||||
@Test
|
||||
@DisplayName("AssignFailTest")
|
||||
void assignFailTest() {
|
||||
Program program = Resources.getProgram("FailTests/AssignWrongType.java");
|
||||
System.err.print(assertThrows(
|
||||
SemanticError.class,
|
||||
() -> Compiler.getFactory().getTastAdapter().getTast(program),
|
||||
"Expected SemanticError to be thrown").getMessage());
|
||||
|
||||
}
|
||||
|
||||
@Test
|
||||
@DisplayName("LocalVarDeclaration with wrong init-Type")
|
||||
void localVarDeclInitFail() {
|
||||
Program program = Resources.getProgram("FailTests/LocalVarWrongInit.java");
|
||||
System.err.print(assertThrows(
|
||||
SemanticError.class,
|
||||
() -> Compiler.getFactory().getTastAdapter().getTast(program),
|
||||
"Expected SemanticError to be thrown").getMessage());
|
||||
|
||||
}
|
||||
|
||||
@Test
|
||||
@DisplayName("ExplicitNullAssign")
|
||||
void explicitNullAssign() {
|
||||
Program program = Resources.getProgram("SimpleTests/ExplicitNullAssign.java");
|
||||
Compiler.getFactory().getTastAdapter().getTast(program);
|
||||
}
|
||||
|
||||
@Test
|
||||
@DisplayName("SelfReference")
|
||||
void selfReference() {
|
||||
Program generatedTast = Compiler.getFactory().getTastAdapter().getTast(MockGenerator.getSelfReferenceAst());
|
||||
|
||||
Program expectedTast = MockGenerator.getSelfReferenceTast();
|
||||
|
||||
assertEquals(expectedTast, generatedTast);
|
||||
}
|
||||
|
||||
@Test
|
||||
@DisplayName("SystemOutPrintln-Test")
|
||||
void systemOutPrintlnTest() {
|
||||
Program generatedTast = Compiler.getFactory().getTastAdapter().getTast(MockGenerator.getSystemOutPrintlnAst());
|
||||
Program expectedTast = MockGenerator.getSystemOutPrintlnTast();
|
||||
|
||||
assertEquals(expectedTast, generatedTast);
|
||||
}
|
||||
|
||||
@Test
|
||||
@DisplayName("FieldAccessTests")
|
||||
void fieldAccessTests() {
|
||||
Program program = Resources.getProgram("FailTests/FieldAccessTests.java");
|
||||
System.err.print(assertThrows(
|
||||
SemanticError.class,
|
||||
() -> Compiler.getFactory().getTastAdapter().getTast(program),
|
||||
"Expected SemanticError to be thrown").getMessage());
|
||||
|
||||
}
|
||||
|
||||
@Test
|
||||
@DisplayName("MethodAccessTests")
|
||||
void methodAccessTests() {
|
||||
Program program = Resources.getProgram("FailTests/MethodAccessTests.java");
|
||||
System.err.print(assertThrows(
|
||||
SemanticError.class,
|
||||
() -> Compiler.getFactory().getTastAdapter().getTast(program),
|
||||
"Expected SemanticError to be thrown").getMessage());
|
||||
|
||||
}
|
||||
|
||||
@Test
|
||||
@DisplayName("DuplicateMethod")
|
||||
void duplicateMethod() {
|
||||
Program program = Resources.getProgram("FailTests/DuplicateMethod.java");
|
||||
System.err.print(assertThrows(
|
||||
SemanticError.class,
|
||||
() -> Compiler.getFactory().getTastAdapter().getTast(program),
|
||||
"Expected SemanticError to be thrown").getMessage());
|
||||
|
||||
}
|
||||
|
||||
@Test
|
||||
@DisplayName("SystemOutPrintln-String-Test")
|
||||
void systemOutPrintlnStringTest() {
|
||||
Program generatedTast = Compiler.getFactory().getTastAdapter()
|
||||
.getTast(MockGenerator.getSystemOutPrintStringAst());
|
||||
Program expectedTast = MockGenerator.getSystemOutPrintStringTast();
|
||||
assertEquals(expectedTast, generatedTast);
|
||||
}
|
||||
|
||||
@Test
|
||||
@DisplayName("MainMethodTest")
|
||||
void mainMethodTest() {
|
||||
Program generatedTast = Compiler.getFactory().getTastAdapter().getTast(MockGenerator.getMainMethodTestAst());
|
||||
Program expectedTast = MockGenerator.getMainMethodTestTast();
|
||||
assertEquals(expectedTast, generatedTast);
|
||||
}
|
||||
|
||||
@Test
|
||||
@DisplayName("ForLoopTest")
|
||||
void forLoopTest() {
|
||||
Program generatedTast = Compiler.getFactory().getTastAdapter().getTast(MockGenerator.getForTestAst());
|
||||
Program expectedTast = MockGenerator.getForTestTast();
|
||||
assertEquals(expectedTast, generatedTast);
|
||||
}
|
||||
|
||||
@Test
|
||||
@DisplayName("IncTest")
|
||||
void incTest() {
|
||||
Program generatedTast = Compiler.getFactory().getTastAdapter().getTast(MockGenerator.getIncTestAst());
|
||||
Program expectedTast = MockGenerator.getIncTestTast();
|
||||
assertEquals(expectedTast, generatedTast);
|
||||
}
|
||||
|
||||
@Test
|
||||
@DisplayName("DecTest")
|
||||
void decTest() {
|
||||
Program generatedTast = Compiler.getFactory().getTastAdapter().getTast(MockGenerator.getDecTestAst());
|
||||
Program expectedTast = MockGenerator.getDecTestTast();
|
||||
assertEquals(expectedTast, generatedTast);
|
||||
}
|
||||
|
||||
}
|
||||
42
src/test/java/Tokens/JavaLexerTest.java
Normal file
42
src/test/java/Tokens/JavaLexerTest.java
Normal file
@ -0,0 +1,42 @@
|
||||
package Tokens;
|
||||
|
||||
import org.antlr.v4.runtime.*;
|
||||
import java.io.IOException;
|
||||
import java.nio.file.Files;
|
||||
import java.nio.file.Paths;
|
||||
import java.util.ArrayList;
|
||||
import java.util.List;
|
||||
|
||||
import static org.junit.Assert.assertEquals;
|
||||
|
||||
public class JavaLexerTest {
|
||||
|
||||
public void testFileTokens(String sourcePath, String tokensPath) throws IOException {
|
||||
String content = new String(Files.readAllBytes(Paths.get(sourcePath)));
|
||||
JavaLexer lexer = new JavaLexer(CharStreams.fromString(content));
|
||||
CommonTokenStream tokens = new CommonTokenStream(lexer);
|
||||
tokens.fill(); // Load all tokens
|
||||
|
||||
List<Integer> expectedTokenTypes = loadExpectedTokens(tokensPath);
|
||||
List<Integer> actualTokenTypes = tokens.getTokens().stream()
|
||||
.map(Token::getType)
|
||||
.collect(Collectors.toList());
|
||||
|
||||
assertEquals(expectedTokenTypes, actualTokenTypes.subList(0, actualTokenTypes.size()));
|
||||
}
|
||||
|
||||
private List<Integer> loadExpectedTokens(String tokenFilePath) throws IOException {
|
||||
List<Integer> tokenTypes = new ArrayList<>();
|
||||
List<String> lines = Files.readAllLines(Paths.get(tokenFilePath));
|
||||
for (String line : lines) {
|
||||
int tokenType;
|
||||
try {
|
||||
tokenType = JavaLexer.class.getField(line).getInt(null);
|
||||
} catch (NoSuchFieldException | IllegalAccessException e) {
|
||||
throw new RuntimeException("Invalid token type in tokens file: " + line, e);
|
||||
}
|
||||
tokenTypes.add(tokenType);
|
||||
}
|
||||
return tokenTypes;
|
||||
}
|
||||
}
|
||||
@ -1,12 +0,0 @@
|
||||
package initialTest;
|
||||
import org.junit.Test;
|
||||
import static org.junit.Assert.assertEquals;
|
||||
|
||||
public class initialTest {
|
||||
|
||||
@Test
|
||||
public void testSomething() {
|
||||
//MyClass myClass = new MyClass();
|
||||
assertEquals(1, 1);
|
||||
}
|
||||
}
|
||||
@ -1,5 +1,3 @@
|
||||
package FailTests;
|
||||
|
||||
class AssignWrongType {
|
||||
|
||||
int test() {
|
||||
|
||||
22
src/test/resources/FailTests/AssignWrongType.tokens
Normal file
22
src/test/resources/FailTests/AssignWrongType.tokens
Normal file
@ -0,0 +1,22 @@
|
||||
Class
|
||||
Identifier
|
||||
OpenCurlyBracket
|
||||
Int
|
||||
Identifier
|
||||
OpenRoundBracket
|
||||
ClosedRoundBracket
|
||||
OpenCurlyBracket
|
||||
Int
|
||||
Identifier
|
||||
Assign
|
||||
IntValue
|
||||
Semicolon
|
||||
Identifier
|
||||
Assign
|
||||
Identifier
|
||||
Semicolon
|
||||
Return
|
||||
Identifier
|
||||
Semicolon
|
||||
ClosedCurlyBracket
|
||||
ClosedCurlyBracket
|
||||
@ -1,9 +1,7 @@
|
||||
package FailTests;
|
||||
|
||||
class BoolAssignedInt {
|
||||
|
||||
void foo() {
|
||||
boolean bool = 10;
|
||||
bool myBool = 10;
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
15
src/test/resources/FailTests/BoolAssignedInt.tokens
Normal file
15
src/test/resources/FailTests/BoolAssignedInt.tokens
Normal file
@ -0,0 +1,15 @@
|
||||
Class
|
||||
Identifier
|
||||
OpenCurlyBracket
|
||||
Void
|
||||
Identifier
|
||||
OpenRoundBracket
|
||||
ClosedRoundBracket
|
||||
OpenCurlyBracket
|
||||
Boolean
|
||||
Identifier
|
||||
Assign
|
||||
Int
|
||||
Semicolon
|
||||
ClosedCurlyBracket
|
||||
ClosedCurlyBracket
|
||||
@ -1,5 +1,3 @@
|
||||
package FailTests;
|
||||
|
||||
class DivideByZero {
|
||||
|
||||
public static void main(String[] args) {
|
||||
|
||||
14
src/test/resources/FailTests/DivideByZero.tokens
Normal file
14
src/test/resources/FailTests/DivideByZero.tokens
Normal file
@ -0,0 +1,14 @@
|
||||
Class
|
||||
Identifier
|
||||
OpenCurlyBracket
|
||||
MainMethodDecl
|
||||
OpenCurlyBracket
|
||||
Int
|
||||
Identifier
|
||||
Assign
|
||||
IntValue
|
||||
DotOperator
|
||||
IntValue
|
||||
Semicolon
|
||||
ClosedCurlyBracket
|
||||
ClosedCurlyBracket
|
||||
@ -1,5 +1,3 @@
|
||||
package FailTests;
|
||||
|
||||
class DuplicateFieldDeclaration {
|
||||
char i;
|
||||
int i;
|
||||
|
||||
@ -0,0 +1,10 @@
|
||||
Class
|
||||
Identifier
|
||||
OpenCurlyBracket
|
||||
Char
|
||||
Identifier
|
||||
Semicolon
|
||||
Int
|
||||
Identifier
|
||||
Semicolon
|
||||
ClosedCurlyBracket
|
||||
@ -1,6 +1,4 @@
|
||||
package FailTests;
|
||||
|
||||
class DuplicateMethod {
|
||||
Class DuplicateMethod {
|
||||
|
||||
public void test() { }
|
||||
|
||||
|
||||
18
src/test/resources/FailTests/DuplicateMethod.tokens
Normal file
18
src/test/resources/FailTests/DuplicateMethod.tokens
Normal file
@ -0,0 +1,18 @@
|
||||
Class
|
||||
Identifier
|
||||
OpenCurlyBrackets
|
||||
AccessModifier
|
||||
Void
|
||||
Identifier
|
||||
OpenRoundBrackets
|
||||
ClosedRoundBrackets
|
||||
OpenCurlyBrackets
|
||||
ClosedCurlyBrackets
|
||||
AccessModifier
|
||||
Void
|
||||
Identifier
|
||||
OpenRoundBrackets
|
||||
ClosedRoundBrackets
|
||||
OpenCurlyBrackets
|
||||
ClosedCurlyBrackets
|
||||
ClosedCurlyBrackets
|
||||
@ -1,11 +0,0 @@
|
||||
package FailTests;
|
||||
|
||||
class FaultyForLoop {
|
||||
int foo() {
|
||||
int x;
|
||||
for (x == true; ;) {
|
||||
return 4324;
|
||||
}
|
||||
|
||||
}
|
||||
}
|
||||
@ -1,5 +1,3 @@
|
||||
package SimpleTests;
|
||||
|
||||
class EmptyClassWithConstructor{
|
||||
|
||||
public EmptyClassWithConstructor(){
|
||||
@ -0,0 +1,10 @@
|
||||
Class
|
||||
Identifier
|
||||
OpenCurlyBracket
|
||||
AccessModifier
|
||||
Identifier
|
||||
OpenRoundBracket
|
||||
ClosedRoundBracket
|
||||
OpenCurlyBracket
|
||||
ClosedCurlyBracket
|
||||
EOF
|
||||
@ -1,5 +1,3 @@
|
||||
package SimpleTests;
|
||||
|
||||
class FourClasses {
|
||||
|
||||
public int main(int i) {
|
||||
@ -11,7 +9,7 @@ class FourClasses {
|
||||
}
|
||||
|
||||
class Test {
|
||||
private int x;
|
||||
public int x;
|
||||
public int y;
|
||||
public Test3 test3;
|
||||
|
||||
@ -42,7 +40,7 @@ class Test2 {
|
||||
class Test3 {
|
||||
public int x;
|
||||
|
||||
private int y;
|
||||
public int y;
|
||||
|
||||
public Test3(int i) {
|
||||
this.x = i;
|
||||
207
src/test/resources/basicClasses/FourClasses.tokens
Normal file
207
src/test/resources/basicClasses/FourClasses.tokens
Normal file
@ -0,0 +1,207 @@
|
||||
Class
|
||||
Identifier
|
||||
OpenCurlyBracket
|
||||
AccessModifier
|
||||
Int
|
||||
Identifier
|
||||
OpenRoundBracket
|
||||
Int
|
||||
Identifier
|
||||
ClosedRoundBracket
|
||||
OpenCurlyBracket
|
||||
Identifier
|
||||
Identifier
|
||||
Assign
|
||||
New
|
||||
Identifier
|
||||
OpenRoundBracket
|
||||
Identifier
|
||||
ClosedRoundBracket
|
||||
Semicolon
|
||||
Identifier
|
||||
Identifier
|
||||
Assign
|
||||
New
|
||||
Identifier
|
||||
OpenRoundBracket
|
||||
Identifier
|
||||
Dot
|
||||
Identifier
|
||||
ClosedRoundBracket
|
||||
Semicolon
|
||||
Return
|
||||
Identifier
|
||||
Dot
|
||||
Identifier
|
||||
Dot
|
||||
Identifier
|
||||
Dot
|
||||
Identifier
|
||||
OpenRoundBracket
|
||||
ClosedRoundBracket
|
||||
Semicolon
|
||||
ClosedCurlyBracket
|
||||
Class
|
||||
Identifier
|
||||
OpenCurlyBracket
|
||||
AccessModifier
|
||||
Int
|
||||
Identifier
|
||||
Semicolon
|
||||
AccessModifier
|
||||
Int
|
||||
Identifier
|
||||
Semicolon
|
||||
AccessModifier
|
||||
Int
|
||||
Identifier
|
||||
Semicolon
|
||||
AccessModifier
|
||||
Identifier
|
||||
OpenRoundBracket
|
||||
Int
|
||||
Identifier
|
||||
ClosedRoundBracket
|
||||
OpenCurlyBracket
|
||||
This
|
||||
Dot
|
||||
Identifier
|
||||
Assign
|
||||
Identifier
|
||||
Semicolon
|
||||
This
|
||||
Dot
|
||||
Identifier
|
||||
Assign
|
||||
IntValue
|
||||
Semicolon
|
||||
This
|
||||
Dot
|
||||
Identifier
|
||||
Assign
|
||||
New
|
||||
Identifier
|
||||
OpenRoundBracket
|
||||
Identifier
|
||||
DotOperator
|
||||
IntValue
|
||||
ClosedRoundBracket
|
||||
Semicolon
|
||||
ClosedCurlyBracket
|
||||
AccessModifier
|
||||
Identifier
|
||||
Identifier
|
||||
OpenRoundBracket
|
||||
ClosedRoundBracket
|
||||
OpenCurlyBracket
|
||||
Return
|
||||
This
|
||||
Dot
|
||||
Identifier
|
||||
Semicolon
|
||||
ClosedCurlyBracket
|
||||
AccessModifier
|
||||
Int
|
||||
Identifier
|
||||
OpenRoundBracket
|
||||
ClosedRoundBracket
|
||||
OpenCurlyBracket
|
||||
Return
|
||||
This
|
||||
Dot
|
||||
Identifier
|
||||
Semicolon
|
||||
ClosedCurlyBracket
|
||||
ClosedCurlyBracket
|
||||
Class
|
||||
Identifier
|
||||
OpenCurlyBracket
|
||||
AccessModifier
|
||||
Identifier
|
||||
Identifier
|
||||
Semicolon
|
||||
AccessModifier
|
||||
Identifier
|
||||
OpenRoundBracket
|
||||
Int
|
||||
Identifier
|
||||
ClosedRoundBracket
|
||||
OpenCurlyBracket
|
||||
This
|
||||
Dot
|
||||
Identifier
|
||||
Assign
|
||||
New
|
||||
Identifier
|
||||
OpenRoundBrackets
|
||||
Identifier
|
||||
ClosedRoundBrackets
|
||||
Semicolon
|
||||
ClosedCurlyBracket
|
||||
ClosedCurlyBracket
|
||||
Class
|
||||
Identifier
|
||||
OpenCurlyBracket
|
||||
AccessModifier
|
||||
Int
|
||||
Identifier
|
||||
Semicolon
|
||||
AccessModifier
|
||||
Int
|
||||
Identifier
|
||||
Semicolon
|
||||
AccessModifier
|
||||
Identifier
|
||||
OpenRoundBrackets
|
||||
Int
|
||||
Identifier
|
||||
ClosedRoundBrackets
|
||||
OpenCurlyBrackets
|
||||
This
|
||||
Dot
|
||||
Identifier
|
||||
Assign
|
||||
Identifier
|
||||
Semicolon
|
||||
ClosedCurlyBracket
|
||||
AccessModifier
|
||||
Int
|
||||
Identifier
|
||||
OpenRoundBrackets
|
||||
ClosedRoundBrackets
|
||||
OpenCurlyBracket
|
||||
Return
|
||||
This
|
||||
Dot
|
||||
Identifier
|
||||
Semicolon
|
||||
ClosedCurlyBracket
|
||||
AccessModifier
|
||||
Int
|
||||
Identifier
|
||||
OpenRoundBracket
|
||||
ClosedRoundBracket
|
||||
OpenCurlyBracket
|
||||
Return
|
||||
This
|
||||
Dot
|
||||
Identifier
|
||||
Semicolon
|
||||
ClosedCurlyBracket
|
||||
AccessModifier
|
||||
Void
|
||||
Identifier
|
||||
OpenRoundBracket
|
||||
Int
|
||||
Identifier
|
||||
ClosedRoundBracket
|
||||
OpenCurlyBracket
|
||||
This
|
||||
Dot
|
||||
Identifier
|
||||
Assign
|
||||
Identifier
|
||||
Semicolon
|
||||
ClosedCurlyBracket
|
||||
ClosedCurlyBracket
|
||||
EOF
|
||||
5
src/test/resources/basicClasses/emptyClass.tokens
Normal file
5
src/test/resources/basicClasses/emptyClass.tokens
Normal file
@ -0,0 +1,5 @@
|
||||
Class
|
||||
Identifier
|
||||
OpenCurlyBracket
|
||||
ClosedCurlyBracket
|
||||
EOF
|
||||
1
src/test/resources/basicClasses/publicEmptyClass.java
Normal file
1
src/test/resources/basicClasses/publicEmptyClass.java
Normal file
@ -0,0 +1 @@
|
||||
public class emptyClass {}
|
||||
6
src/test/resources/basicClasses/publicEmptyClass.tokens
Normal file
6
src/test/resources/basicClasses/publicEmptyClass.tokens
Normal file
@ -0,0 +1,6 @@
|
||||
AccessModifier
|
||||
Class
|
||||
Identifier
|
||||
OpenCurlyBracket
|
||||
ClosedCurlyBracket
|
||||
EOF
|
||||
Loading…
Reference in New Issue
Block a user