tests/core/hex.c


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#include "clar_libgit2.h"
#include "util.h"

void test_core_hex__fromhex(void)
{
	/* Passing cases */
	cl_assert(git__fromhex('0') == 0x0);
	cl_assert(git__fromhex('1') == 0x1);
	cl_assert(git__fromhex('3') == 0x3);
	cl_assert(git__fromhex('9') == 0x9);
	cl_assert(git__fromhex('A') == 0xa);
	cl_assert(git__fromhex('C') == 0xc);
	cl_assert(git__fromhex('F') == 0xf);
	cl_assert(git__fromhex('a') == 0xa);
	cl_assert(git__fromhex('c') == 0xc);
	cl_assert(git__fromhex('f') == 0xf);

	/* Failing cases */
	cl_assert(git__fromhex('g') == -1);
	cl_assert(git__fromhex('z') == -1);
	cl_assert(git__fromhex('X') == -1);
}