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#include "config.h"
#include "ntp_stdlib.h"
#include "vint64ops.h"
#include "unity.h"
int IsEqual(const vint64 expected, const vint64 actual);
void test_ParseVUI64_pos(void);
void test_ParseVUI64_neg(void);
void test_ParseVUI64_case(void);
// technically bool
int
IsEqual(const vint64 expected, const vint64 actual) {
if (0 == memcmp(&expected, &actual, sizeof(vint64))) {
printf( "%x.", expected.D_s.hi);
printf("%x", expected.D_s.lo);
printf(" but was ");
printf("%x.", actual.D_s.hi);
printf("%x\n", actual.D_s.lo);
return TRUE;
} else {
printf("expected: ");
printf( "%d.", expected.D_s.hi);
printf("%d", expected.D_s.lo);
printf(" but was ");
printf("%d", actual.D_s.lo);
printf("%d", actual.D_s.lo);
return FALSE;
}
}
// ----------------------------------------------------------------------
// test number parser
void
test_ParseVUI64_pos(void) {
vint64 act, exp;
const char *sp;
char *ep;
sp = "1234x";
exp.D_s.hi = 0;
exp.D_s.lo = 1234;
act = strtouv64(sp, &ep, 0);
TEST_ASSERT_TRUE(IsEqual(exp, act));
TEST_ASSERT_EQUAL(*ep, 'x');
}
void
test_ParseVUI64_neg(void) {
vint64 act, exp;
const char *sp;
char *ep;
sp = "-1234x";
exp.D_s.hi = ~0;
exp.D_s.lo = -1234;
act = strtouv64(sp, &ep, 0);
TEST_ASSERT_TRUE(IsEqual(exp, act));
TEST_ASSERT_EQUAL(*ep, 'x');
}
void
test_ParseVUI64_case(void) {
vint64 act, exp;
const char *sp;
char *ep;
sp = "0123456789AbCdEf";
exp.D_s.hi = 0x01234567;
exp.D_s.lo = 0x89ABCDEF;
act = strtouv64(sp, &ep, 16);
TEST_ASSERT_TRUE(IsEqual(exp, act));
TEST_ASSERT_EQUAL(*ep, '\0');
}
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