1 #include "config.h"
2
3 #include "ntp_stdlib.h"
4 #include "vint64ops.h"
5
6 #include "unity.h"
7
8
9 int IsEqual(const vint64 expected, const vint64 actual);
10 void test_ParseVUI64_pos(void);
11 void test_ParseVUI64_neg(void);
12 void test_ParseVUI64_case(void);
13
14
15 // technically bool
16 int
IsEqual(const vint64 expected,const vint64 actual)17 IsEqual(const vint64 expected, const vint64 actual) {
18 if (0 == memcmp(&expected, &actual, sizeof(vint64))) {
19 printf( "%x.", expected.D_s.hi);
20 printf("%x", expected.D_s.lo);
21 printf(" but was ");
22 printf("%x.", actual.D_s.hi);
23 printf("%x\n", actual.D_s.lo);
24 return TRUE;
25 } else {
26 printf("expected: ");
27 printf( "%d.", expected.D_s.hi);
28 printf("%d", expected.D_s.lo);
29 printf(" but was ");
30 printf("%d", actual.D_s.lo);
31 printf("%d", actual.D_s.lo);
32 return FALSE;
33 }
34 }
35
36 // ----------------------------------------------------------------------
37 // test number parser
38 void
test_ParseVUI64_pos(void)39 test_ParseVUI64_pos(void) {
40 vint64 act, exp;
41 const char *sp;
42 char *ep;
43
44 sp = "1234x";
45 exp.D_s.hi = 0;
46 exp.D_s.lo = 1234;
47 act = strtouv64(sp, &ep, 0);
48
49 TEST_ASSERT_TRUE(IsEqual(exp, act));
50 TEST_ASSERT_EQUAL(*ep, 'x');
51 }
52
53
54 void
test_ParseVUI64_neg(void)55 test_ParseVUI64_neg(void) {
56 vint64 act, exp;
57 const char *sp;
58 char *ep;
59
60 sp = "-1234x";
61 exp.D_s.hi = ~0;
62 exp.D_s.lo = -1234;
63 act = strtouv64(sp, &ep, 0);
64 TEST_ASSERT_TRUE(IsEqual(exp, act));
65 TEST_ASSERT_EQUAL(*ep, 'x');
66 }
67
68 void
test_ParseVUI64_case(void)69 test_ParseVUI64_case(void) {
70 vint64 act, exp;
71 const char *sp;
72 char *ep;
73
74 sp = "0123456789AbCdEf";
75 exp.D_s.hi = 0x01234567;
76 exp.D_s.lo = 0x89ABCDEF;
77 act = strtouv64(sp, &ep, 16);
78 TEST_ASSERT_TRUE(IsEqual(exp, act));
79 TEST_ASSERT_EQUAL(*ep, '\0');
80 }
81