2023-2-WS_group_project_neptun/src/test/test_funktionen.c

#ifdef TEST

#include "unity.h"
#include "funktionen.h"

void setUp(void)
{
}

void tearDown(void)
{
}

void test_square(void) {
    float result = square(2.5);
    TEST_ASSERT_EQUAL_FLOAT(6.25, result);
}

void test_squareRoot(void) {
    float result = squareRoot(9.0);
    TEST_ASSERT_EQUAL_FLOAT(3.0, result);
}

void test_cube(void) {
    float result = cube(2.0);
    TEST_ASSERT_EQUAL_FLOAT(8.0, result);
}

void test_cubeRoot(void) {
    float result = cubeRoot(27.0);
    TEST_ASSERT_EQUAL_FLOAT(3.0, result);
}

void test_absolute(void) {
    float result = absolute(-5.0);
    TEST_ASSERT_EQUAL_FLOAT(5.0, result);
}

void test_logarithm(void) {
    float result = logarithm(100.0);
    TEST_ASSERT_FLOAT_WITHIN(0.000001, 2.0, result);
}

void test_naturalLogarithm(void) {
    float result = naturalLogarithm(100.0);
    TEST_ASSERT_FLOAT_WITHIN(0.000001, 4.60517, result);
}

void test_power(void) {
    float result = power(2.0, 3.0);
    TEST_ASSERT_FLOAT_WITHIN(0.000001, 8.0, result);
}

void test_factorial(void) {
    int result = factorial(5);
    TEST_ASSERT_EQUAL_INT(120, result);
}


void test_floorValue(void) {
    float result = floorValue(5.7);
    TEST_ASSERT_EQUAL_FLOAT(5.0, result);
}

void test_ceilingValue(void) {
    float result = ceilingValue(5.2);
    TEST_ASSERT_EQUAL_FLOAT(6.0, result);
    // Add more test cases for different inputs and expected outputs
}

#endif