highscores.txt

@@ -1,7 +1,3 @@
-<<<<<<< HEAD
-Alex;14964
-=======
 player_name;7977
 player_name;7952
->>>>>>> 510edf85859637799b1b334b2bf6c5deff0adb80
 player1;3999

makefile

@@ -1,5 +1,5 @@
 CC = gcc
-CFLAGS = -g -Wall -lm
+FLAGS = -g -Wall -lm
 
 ifeq ($(OS),Windows_NT)
 	include makefile_windows.variables
@@ -24,40 +24,26 @@ doble_initial:
 # --------------------------
 # Selbst implementiertes Programm bauen
 # --------------------------
-program_obj_files = main.o stack.o bintree.o numbers.o timer.o highscore.o
+program_obj_files = stack.o bintree.o numbers.o timer.o highscore.o
 
-doble : $(program_obj_files)
+doble : main.o $(program_obj_files)
-	$(CC) $(CFLAGS) $^ -o doble
+	$(CC) $(FLAGS) $^ -o doble
 
+$(program_obj_filesobj_files): %.o: %.c
+	$(CC) -c $(FLAGS) $^ -o $@
 
 # --------------------------
 # Unit Tests
 # --------------------------
-TEST_STACK_EXEC = runtest_stack.exe
+unitTests:
-
+	echo "needs to be implemented"
-unitTests: $(TEST_STACK_EXEC)
-	@echo "--- Starte Stack Unit Tests ---"
-	@echo "Versuche auszuführen: $(TEST_STACK_EXEC)" 
-	$(TEST_STACK_EXEC)
-	@echo "--- Stack Unit Tests abgeschlossen ---"
-
-$(TEST_STACK_EXEC): test_stack.o stack.o
-	$(CC) $(CFLAGS) -I$(unityfolder) test_stack.o stack.o $(unityfolder)/unity.c -o $@ $(BINARIES)/libdoble_complete.a
-	
-test_stack.o: test_stack.c
-	$(CC) -c $(CFLAGS) -I$(unityfolder) $< -o $@
-
-%.o: %.c
-	$(CC) -c $(CFLAGS) $< -o $@
 
 # --------------------------
 # Clean
 # --------------------------
 clean:
 ifeq ($(OS),Windows_NT)
-	del /f *.o *.exe doble $(TEST_STACK_EXEC)
+	del /f *.o doble
 else
-	rm -f *.o *.exe doble $(TEST_STACK_EXEC)
+	rm -f *.o doble
-endif
+endif
-
-.PHONY: doble_initial doble unitTests $(TEST_STACK_EXEC) clean

stack.c

@@ -10,59 +10,24 @@
 // Pushes data as pointer onto the stack.
 StackNode *push(StackNode *stack, void *data)
 {
-    StackNode *newNode = (StackNode *)malloc(sizeof(StackNode));
 
-    if(!newNode) {
-        return NULL;
-    }
-
-    newNode->data = data;
-
-    newNode->next = stack;
-
-    return newNode;
 }
 
-// Deletes the top element of the stack (latest added element) and releases its memory. 
+// Deletes the top element of the stack (latest added element) and releases its memory. (Pointer to data has to be
-// (Pointer to data has to be freed by caller.)
+// freed by caller.)
 StackNode *pop(StackNode *stack)
 {
-    if(!stack) {
-        return NULL;
-    }
 
-    StackNode *topNode = stack;
-
-    stack = stack->next;
-
-    free(topNode);
-
-    return stack;
 }
 
 // Returns the data of the top element.
 void *top(StackNode *stack)
 {
-    if(!stack){
-        return NULL;
-    }
-
-    return stack->data;
 
 }
 
 // Clears stack and releases all memory.
-StackNode *clearStack(StackNode *stack)
+void clearStack(StackNode *stack)
 {
-    StackNode *current = stack;
-    StackNode *next_node;
 
-
-    while(current){
-        next_node = current->next;
-        free(current);
-        current = next_node;
-    }
-
-    return NULL;
 }

stack.h

@@ -8,10 +8,6 @@ The latest element is taken from the stack. */
 #include <stdlib.h>
 
 //TODO: passenden Datentyp als struct anlegen
-typedef struct StackNode {
-   void *data;
-   struct StackNode *next;
-}StackNode;
 
 // Pushes data as pointer onto the stack.
 StackNode *push(StackNode *stack, void *data);
@@ -24,7 +20,6 @@ StackNode *pop(StackNode *stack);
 void *top(StackNode *stack);
 
 // Clears stack and releases all memory.
-StackNode *clearStack(StackNode *stack);
+void clearStack(StackNode *stack);
 
 #endif
-

test_stack.c

@@ -1,67 +0,0 @@
-#include <stdlib.h>
-#include "unity/unity.h"
-#include "stack.h"
-
-void setUp(void) {}
-void tearDown(void) {}
-
-static StackNode *stack = NULL; // Für gemeinsame Benutzung in Tests
-
-void test_push_and_top_should_return_last_integer(void) {
-    int *v1 = malloc(sizeof(int));
-    int *v2 = malloc(sizeof(int));
-    int *v3 = malloc(sizeof(int));
-    *v1 = 12; *v2 = 34; *v3 = 56;
-
-    // Push Werte auf Stack
-    stack = push(stack, v1);
-    TEST_ASSERT_NOT_NULL(stack);
-    TEST_ASSERT_EQUAL_INT(12, *(int *)top(stack));
-
-    stack = push(stack, v2);
-    TEST_ASSERT_EQUAL_INT(34, *(int *)top(stack));
-
-    stack = push(stack, v3);
-    TEST_ASSERT_EQUAL_INT(56, *(int *)top(stack));
-
-    // Ressourcen werden in anderem Test wieder entfernt!
-}
-
-void test_pop_should_remove_and_free_integers(void) {
-    // Gibt die gleichen Werte wie im vorherigen Push-Test frei
-    int *val;
-    
-    val = top(stack);
-    TEST_ASSERT_EQUAL_INT(56, *val);
-    free(val);
-    stack = pop(stack);
-
-    val = top(stack);
-    TEST_ASSERT_EQUAL_INT(34, *val);
-    free(val);
-    stack = pop(stack);
-
-    val = top(stack);
-    TEST_ASSERT_EQUAL_INT(12, *val);
-    free(val);
-    stack = pop(stack);
-
-    TEST_ASSERT_NULL(stack);
-}
-
-void test_stack_empty_behavior(void) {
-    // Nach allen pops/clear-Operationen sollte Stack NULL sein
-    TEST_ASSERT_NULL(top(stack));
-    StackNode *tmp = pop(stack);
-    TEST_ASSERT_NULL(tmp);
-    stack = clearStack(stack); // Sollte NULL bleiben
-    TEST_ASSERT_NULL(stack);
-}
-
-int main(void) {
-    UNITY_BEGIN();
-    RUN_TEST(test_push_and_top_should_return_last_integer);
-    RUN_TEST(test_pop_should_remove_and_free_integers);
-    RUN_TEST(test_stack_empty_behavior);
-    return UNITY_END();
-}