Merge branch 'master' of https://gitea.hb.dhbw-stuttgart.de/i22022/NichtHaskell

src/test/java/AST/testAll.java

@@ -1,5 +1,5 @@
 package AST;
-import ASTs.emptyClassAST;
+import ASTs.*;
 import abstractSyntaxTree.Program;
 import org.junit.Test;
 
@@ -8,7 +8,7 @@ public class testAll {
     AstComparer astComparer;
     public testAll()
     {
-        this.astComparer = new AstComparer("src/test/resources");
+        this.astComparer = new AstComparer("test/resources");
     }
 
     @Test
@@ -20,10 +20,24 @@ public class testAll {
 
     @Test
     public void testEmptyClassWithConstructor(){
-        Program ast = emptyClassAST.getEmptyProgramm();
+        Program ast = EmptyClassWithConstructorAST.getProgram();
         String pathToCode = "basicClasses/emptyClassWithConstructor.java";
         testAst(ast, pathToCode);
     }
+
+    @Test
+    public void testFakultaet(){
+        Program ast = FakultaetAST.getProgram();
+        String pathToCode = "basicClasses/Fakultaet.java";
+        testAst(ast, pathToCode);
+    }
+
+    @Test
+    public void testAssignWrongType(){
+        Program ast = AssignWrongTypeAST.getProgram();
+        String pathToCode = "failTests/AssignWrongType.java";
+        testAst(ast, pathToCode);
+    }
     public void testAst(Program ast, String pathToCode)
     {
 

src/test/java/ASTs/AssignWrongTypeAST.java

@@ -0,0 +1,59 @@
+package ASTs;
+
+import abstractSyntaxTree.Class.FieldDecl;
+import abstractSyntaxTree.Class.MethodDecl;
+import abstractSyntaxTree.Class.RefType;
+import abstractSyntaxTree.Expression.BooleanConstantExpression;
+import abstractSyntaxTree.Expression.IntConstantExpression;
+import abstractSyntaxTree.Expression.LocalVarIdentifier;
+import abstractSyntaxTree.Parameter.ParameterList;
+import abstractSyntaxTree.Program;
+import abstractSyntaxTree.Statement.BlockStatement;
+import abstractSyntaxTree.Statement.IStatement;
+import abstractSyntaxTree.Statement.LocalVarDecl;
+import abstractSyntaxTree.Statement.ReturnStatement;
+import abstractSyntaxTree.StatementExpression.AssignStatementExpression;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class AssignWrongTypeAST {
+        public static Program getProgram(){
+
+        // TestMethod
+        //Expressions
+        // 0
+        IntConstantExpression intConstantExpression0 = new IntConstantExpression(1);
+        LocalVarDecl localVarDecl = new LocalVarDecl("int", "x", intConstantExpression0);
+
+        //1
+        LocalVarIdentifier localVarIdentifier0 = new LocalVarIdentifier("x");
+        BooleanConstantExpression booleanConstantExpression0 = new BooleanConstantExpression(true);
+        AssignStatementExpression  assignStatementExpression0 = new AssignStatementExpression("=", localVarIdentifier0, booleanConstantExpression0);
+
+        //2
+        ReturnStatement returnStatement0 = new ReturnStatement(localVarIdentifier0);
+
+        String classThatContainsMethod = "AssignWrongType";
+        String nameMethod0 = "test";
+        String returnType = "int";
+        ParameterList parameterList = new ParameterList(new ArrayList<>());
+        List<IStatement> iStatementList = new ArrayList<>();
+        iStatementList.add(localVarDecl);
+        iStatementList.add(assignStatementExpression0);
+        iStatementList.add(returnStatement0);
+        BlockStatement codeBlock = new BlockStatement(iStatementList, null);
+        MethodDecl test = new MethodDecl(classThatContainsMethod, returnType, nameMethod0, parameterList, codeBlock);
+
+        String name = "AssignWrongType";
+        List<FieldDecl> fieldDeclList = new ArrayList<>();
+        List<MethodDecl> methodDeclList = new ArrayList<>();
+        methodDeclList.add(test);
+        boolean hasMain = false;
+        RefType assignWrongType = new RefType(name, fieldDeclList, methodDeclList, hasMain);
+        List<RefType> refTypeList = new ArrayList<>();
+        refTypeList.add(assignWrongType);
+        Program program = new Program(refTypeList);
+        return program;
+    }
+}

src/test/java/ASTs/EmptyClassWithConstructorAST.java

@@ -3,7 +3,6 @@ package ASTs;
 import abstractSyntaxTree.Class.FieldDecl;
 import abstractSyntaxTree.Class.MethodDecl;
 import abstractSyntaxTree.Class.RefType;
-import abstractSyntaxTree.Parameter.Parameter;
 import abstractSyntaxTree.Parameter.ParameterList;
 import abstractSyntaxTree.Program;
 import abstractSyntaxTree.Statement.BlockStatement;
@@ -12,23 +11,21 @@ import abstractSyntaxTree.Statement.IStatement;
 import java.util.ArrayList;
 import java.util.List;
 
-public class emptyClassWithConstructorAST extends Program {
-    public emptyClassWithConstructorAST()
-    {
-        super(staticClasses());
-    }
-    private static List<RefType> staticClasses() {
+public class EmptyClassWithConstructorAST {
+    public static Program getProgram() {
         List<FieldDecl> fieldDeclList = new ArrayList<>();
 
         ParameterList emptyParameterList = new ParameterList(new ArrayList<>());
         List<IStatement> emptyIStatementList = new ArrayList<>();
-        BlockStatement emptyBlockStatement = new BlockStatement(emptyIStatementList, "void");
-        MethodDecl constructor = new MethodDecl("emptyClassWithConstructor", "null", "emptyClassWithConstructor", emptyParameterList, emptyBlockStatement);
+        BlockStatement emptyBlockStatement = new BlockStatement(emptyIStatementList, null);
+        MethodDecl constructor = new MethodDecl("EmptyClassWithConstructor", null, "EmptyClassWithConstructor", emptyParameterList, emptyBlockStatement);
         List<MethodDecl> methodDeclList = new ArrayList<>();
         methodDeclList.add(constructor);
-        RefType emptyClass = new RefType("emptyClass", fieldDeclList, methodDeclList, false);
+        RefType emptyClass = new RefType("EmptyClassWithConstructor", fieldDeclList, methodDeclList, false);
         List<RefType> classes = new ArrayList<>();
         classes.add(emptyClass);
-        return classes;
+
+        Program program = new Program(classes);
+        return program;
     }
 }

src/test/java/ASTs/FakultaetAST.java

@@ -0,0 +1,106 @@
+package ASTs;
+
+import abstractSyntaxTree.Class.FieldDecl;
+import abstractSyntaxTree.Class.MethodDecl;
+import abstractSyntaxTree.Class.RefType;
+import abstractSyntaxTree.Expression.BinaryExpression;
+import abstractSyntaxTree.Expression.IntConstantExpression;
+import abstractSyntaxTree.Expression.LocalVarIdentifier;
+import abstractSyntaxTree.Parameter.Parameter;
+import abstractSyntaxTree.Parameter.ParameterList;
+import abstractSyntaxTree.Program;
+import abstractSyntaxTree.Statement.*;
+import abstractSyntaxTree.StatementExpression.AssignStatementExpression;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class FakultaetAST {
+    public static Program getProgram() {
+
+        String name = "Fakultaet";
+        List<FieldDecl> fieldDeclList = new ArrayList<>();
+        List<MethodDecl> methodDeclList = new ArrayList<>();
+        methodDeclList.add(method0());
+        methodDeclList.add(method1());
+        List<RefType> classes = new ArrayList<>();
+        RefType fakultaet = new RefType(name, fieldDeclList, methodDeclList, true);
+        classes.add(fakultaet);
+        Program program = new Program(classes);
+
+        return program;
+    }
+
+    private static MethodDecl method0() {
+        String classThatContainsMethod = "Fakultaet";
+        String name = "main";
+        ParameterList parameterList = new ParameterList(new ArrayList<>());
+        String returnType = "void";
+        List<IStatement> iStmtList = new ArrayList<>();
+        BlockStatement blockStatement = new BlockStatement(iStmtList, null);
+        return new MethodDecl(classThatContainsMethod, returnType, name, parameterList, blockStatement);
+    }
+
+    private static MethodDecl method1() {
+        String classThatContainsMethod = "Fakultaet";
+        String name = "fak";
+        // Parameters
+        Parameter param0 = new Parameter("int", "number");
+        List<Parameter> paramList = new ArrayList<>() {{
+            add(param0);
+        }};
+        ParameterList parameterListObj = new ParameterList(paramList);
+
+        String returnType = "int";
+
+        // Block Statement
+        List<IStatement> iStmtList0 = new ArrayList<>();
+            // If Statament
+            //condition
+            LocalVarIdentifier binExprIdentifier = new LocalVarIdentifier("number");
+            IntConstantExpression binExprIntConst = new IntConstantExpression(0);
+            BinaryExpression binExpr = new BinaryExpression("<", binExprIdentifier, binExprIntConst);
+
+            IntConstantExpression return0Expr0 = new IntConstantExpression(1);
+            ReturnStatement returnStatement0 = new ReturnStatement(return0Expr0);
+            List<IStatement> iStmtList1 = new ArrayList<>();
+            iStmtList1.add(returnStatement0);
+            BlockStatement ifStmt = new BlockStatement(iStmtList1, null);
+            IfStatement ifStatement = new IfStatement(binExpr, ifStmt);
+
+        iStmtList0.add(ifStatement);
+
+            // Expression 1
+            IntConstantExpression intConst0 = new IntConstantExpression(1);
+            LocalVarDecl localVarExpr0 = new LocalVarDecl("int", "factorial", intConst0);
+
+        iStmtList0.add(localVarExpr0);
+            // Expression 2
+            IntConstantExpression intConst1 = new IntConstantExpression(0);
+            LocalVarDecl localVarExpr1 = new LocalVarDecl("int", "i", intConst1);
+
+        iStmtList0.add(localVarExpr1);
+
+            //While Statement
+            BinaryExpression whileCondition = new BinaryExpression("<", new LocalVarIdentifier("i"), new LocalVarIdentifier("number"));
+
+            BinaryExpression whileBinExpr = new BinaryExpression("*", new LocalVarIdentifier("factorial"), new LocalVarIdentifier("i"));
+            AssignStatementExpression assignStatementExpression0 = new AssignStatementExpression("=", new LocalVarIdentifier("factorial"), whileBinExpr);
+            List<IStatement> whileBlockStmts = new ArrayList<>();
+            whileBlockStmts.add(assignStatementExpression0);
+            BlockStatement whileBlock = new BlockStatement( whileBlockStmts, null);
+
+            WhileStatement whileStatement0 = new WhileStatement(whileCondition, whileBlock);
+
+        iStmtList0.add(whileStatement0);
+
+            // Return Statement
+            LocalVarIdentifier returnIdentifier = new LocalVarIdentifier("factorial");
+            ReturnStatement returnStatement = new ReturnStatement(returnIdentifier);
+
+        iStmtList0.add(returnStatement);
+        BlockStatement blockStatement = new BlockStatement(iStmtList0, null);
+        return new MethodDecl(classThatContainsMethod, returnType, name, parameterListObj, blockStatement);
+    }
+
+}

src/test/java/Typecheck/TestAll.java

@@ -1,6 +1,6 @@
 package Typecheck;
 
-import ASTs.emptyClassAST;
+import ASTs.*;
 import abstractSyntaxTree.Program;
 import astGenerator.ASTGenerator;
 import gen.DecafLexer;
@@ -12,7 +12,6 @@ import org.antlr.v4.runtime.tree.ParseTree;
 import org.junit.Test;
 
 import java.io.IOException;
-import java.lang.reflect.Type;
 import java.nio.file.Files;
 import java.nio.file.Path;
 
@@ -23,14 +22,14 @@ public class TestAll {
     @Test
     public void testEmptyClass() {
         Program emptyClassAst = emptyClassAST.getEmptyProgramm();
-        testTypeCheck(emptyClassAst, true);
+        testTypeCheck(emptyClassAst, false);
 
     }
 
     @Test
     public void testEmptyClassWithConstructor(){
-        Program abstractSyntaxTree = getAst("test/resources/basicClasses/EmptyClassWithConstructor.java");
-        boolean expectedResult = true;
+        Program abstractSyntaxTree = EmptyClassWithConstructorAST.getProgram();
+        boolean expectedResult = false;
         testTypeCheck(abstractSyntaxTree, expectedResult);
     }
 
@@ -42,11 +41,18 @@ public class TestAll {
     }
 
     @Test
-    public void testFail(){
-        Program assignWrongType = getAst("test/resources/FailTests/AssignWrongType.java");
+    public void testAssignWrongType(){
+        Program assignWrongType = AssignWrongTypeAST.getProgram();
         testTypeCheck(assignWrongType, false);
     }
 
+    @Test
+    public void testFakultaet(){
+        Program assignWrongType = FakultaetAST.getProgram();
+        testTypeCheck(assignWrongType, true);
+    }
+
+
     public void testTypeCheck(Program abstractSyntaxTree, boolean expectedResult){
         try {
             TypeChecker.assertTypeCheckResult(abstractSyntaxTree, expectedResult);