forked from Lephenixnoir/Azur
55 lines
1.7 KiB
C++
55 lines
1.7 KiB
C++
//---------------------------------------------------------------------------//
|
|
// ," /\ ", Azur: A game engine for CASIO fx-CG and PC //
|
|
// | _/__\_ | Designed by Lephe' and the Planète Casio community. //
|
|
// "._`\/'_." License: MIT <https://opensource.org/licenses/MIT> //
|
|
//---------------------------------------------------------------------------//
|
|
// unit_str.cpp: Unit tests for string representations
|
|
|
|
#include <stdio.h>
|
|
#include <string.h>
|
|
#include "unit_sample.h"
|
|
#include "unit_check.h"
|
|
|
|
#define CHECK(EXPR, MSG) check(EXPR, #MSG)
|
|
#define CHECK_STR(value, exp) \
|
|
CHECK(({ value.strToBuffer(_str); !strcmp(_str, exp); }), value: exp)
|
|
|
|
bool runBasicTest(void)
|
|
{
|
|
char _str[128];
|
|
Checker c;
|
|
|
|
c.CHECK_STR(num8(0), "0");
|
|
c.CHECK_STR(num16(1), "1");
|
|
c.CHECK_STR(num16(-1), "-1");
|
|
c.CHECK_STR(num16(-0.25), "-0.25");
|
|
c.CHECK_STR(num8(0.5), "0.5");
|
|
c.CHECK_STR(num8(0.25), "0.25");
|
|
c.CHECK_STR(num32(0.53125), "0.53125");
|
|
c.CHECK_STR(num32(-73), "-73");
|
|
c.CHECK_STR(num32(-5329), "-5329");
|
|
c.CHECK_STR(num32(-32767), "-32767");
|
|
c.CHECK_STR(num8(0.99609375), "0.99609375");
|
|
c.CHECK_STR(num16(-127), "-127");
|
|
c.CHECK_STR(num16(-30.6015625), "-30.6015625");
|
|
c.CHECK_STR(num16(-128), "-128"); /* Overflow on -128 --> 128 after sign */
|
|
|
|
num64 x64;
|
|
x64.v = 1;
|
|
c.CHECK_STR(x64, "0.00000000023283064365386962890625");
|
|
x64.v = -1;
|
|
c.CHECK_STR(x64, "-0.00000000023283064365386962890625");
|
|
|
|
return c.successful();
|
|
}
|
|
|
|
int main(void)
|
|
{
|
|
bool success = true;
|
|
|
|
printf("Testing a handful of pre-written inputs...\n");
|
|
success &= runBasicTest();
|
|
|
|
return (success ? 0 : 1);
|
|
}
|