exercism/c/difference-of-squares/test_difference_of_squares.c

#include "difference_of_squares.h"
#include "test-framework/unity.h"

void setUp(void) {}

void tearDown(void) {}

static void test_square_of_sum_1(void) {
  TEST_ASSERT_EQUAL(1, square_of_sum(1));
}

static void test_square_of_sum_5(void) {
  /* TEST_IGNORE();   // delete this line to run test */
  TEST_ASSERT_EQUAL(225, square_of_sum(5));
}

static void test_square_of_sum_100(void) {
  /* TEST_IGNORE(); */
  TEST_ASSERT_EQUAL(25502500, square_of_sum(100));
}

static void test_sum_of_squares_1(void) {
  /* TEST_IGNORE(); */
  TEST_ASSERT_EQUAL(1, sum_of_squares(1));
}

static void test_sum_of_squares_5(void) {
  /* TEST_IGNORE(); */
  TEST_ASSERT_EQUAL(55, sum_of_squares(5));
}

static void test_sum_of_squares_100(void) {
  /* TEST_IGNORE(); */
  TEST_ASSERT_EQUAL(338350, sum_of_squares(100));
}
static void test_difference_of_squares_1(void) {
  /* TEST_IGNORE(); */
  TEST_ASSERT_EQUAL(0, difference_of_squares(1));
}

static void test_difference_of_squares_5(void) {
  /* TEST_IGNORE(); */
  TEST_ASSERT_EQUAL(170, difference_of_squares(5));
}

static void test_difference_of_squares_100(void) {
  /* TEST_IGNORE(); */
  TEST_ASSERT_EQUAL(25164150, difference_of_squares(100));
}

int main(void) {
  UNITY_BEGIN();

  RUN_TEST(test_square_of_sum_1);
  RUN_TEST(test_square_of_sum_5);
  RUN_TEST(test_square_of_sum_100);
  RUN_TEST(test_sum_of_squares_1);
  RUN_TEST(test_sum_of_squares_5);
  RUN_TEST(test_sum_of_squares_100);
  RUN_TEST(test_difference_of_squares_1);
  RUN_TEST(test_difference_of_squares_5);
  RUN_TEST(test_difference_of_squares_100);

  return UNITY_END();
}