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alle tests

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This commit is contained in:
Kristin 2025-12-05 11:50:51 +01:00
parent 5e96ec050c
commit d3904ac6e4
1 changed files with 57 additions and 4 deletions
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61
test_stack.c
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@ -18,11 +18,65 @@ void test_createNode(void) {
free(testNode); free(testNode);
} }
void test_pushDataToStack(void) {} void test_pushDataToStack(void) {
void test_deleteTopElement(void) {} int testInt = 27;
void test_returnData(void) {} StackNode *testNode = push(NULL, &testInt);
TEST_ASSERT_NOT_NULL(testNode);
TEST_ASSERT_EQUAL_PTR(&testInt, testNode->data);
TEST_ASSERT_NULL(testNode->next);
TEST_ASSERT_NULL(testNode->prev);
free(testNode);
}
void test_deleteTopElement(void) {
int testInts[] = {10, 20, 30};
StackNode *stack = NULL;
for (int i = 0; i < 3; i++) {
stack = push(stack, &testInts[i]);
}
TEST_ASSERT_EQUAL_PTR(&testInts[2], top(stack));
stack = pop(stack);
TEST_ASSERT_EQUAL_PTR(&testInts[1], top(stack));
stack = pop(stack);
TEST_ASSERT_EQUAL_PTR(&testInts[0], top(stack));
stack = pop(stack);
TEST_ASSERT_NULL(stack);
}
void test_returnData(void) {
int testInts[] = {10, 20, 30};
StackNode *stack = NULL;
for (int i = 0; i < 3; i++) {
stack = push(stack, &testInts[i]);
}
TEST_ASSERT_EQUAL_PTR(&testInts[2], top(stack));
if (stack->next != NULL) {
TEST_ASSERT_EQUAL_PTR(&testInts[1], stack->next->data);
if (stack->next->next != NULL) {
TEST_ASSERT_EQUAL_PTR(&testInts[0], stack->next->next->data);
}
}
StackNode *last = stack;
while (last->next != NULL) {
last = last->next;
}
TEST_ASSERT_NULL(last->next);
}
void test_clearStack(void) { void test_clearStack(void) {
int testInts[] = {1, 2, 3, 4, 5}; int testInts[] = {1, 2, 3, 4, 5};
@ -51,7 +105,6 @@ int main(void) {
RUN_TEST(test_deleteTopElement); RUN_TEST(test_deleteTopElement);
RUN_TEST(test_returnData); RUN_TEST(test_returnData);
RUN_TEST(test_clearStack); RUN_TEST(test_clearStack);
RUN_TEST(test_clearStack);
return UNITY_END(); return UNITY_END();
} }