#ifdef TEST

#include "unity.h"
#include "currencyExchange.h"

void setUp(void)
{
}

void tearDown(void)
{
}

void test_convert(void) {

   /* Arrange */

   int length   = 10;
   float euro[] = {34, 233, 400, 100, 45, 344, 767.32, 122, 435, 899};
   
   float expectedUSD[length];
   float expectedGBP[length];

   float resultUSD[length];
   float resultGBP[length];

   for (int i = 0; i < length; i++) {
       expectedUSD[i] = euro[i] * USD_RATE_OF_ONE_EURO;
       expectedGBP[i] = euro[i] * GBP_RATE_OF_ONE_EURO;
   }

   /* Act */

   for (int i = 0; i < length; i++) {
       resultUSD[i] = convert(euro[i], CURRENCY_CODE_USD);
       resultGBP[i] = convert(euro[i], CURRENCY_CODE_GBP);
   }

   /* Assert*/

   for (int i = 0; i < length; i++) {
       TEST_ASSERT_EQUAL_FLOAT(expectedUSD[i], resultUSD[i]);
       TEST_ASSERT_EQUAL_FLOAT(expectedGBP[i], resultGBP[i]);
   }
}


#endif // TEST