1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
|
{
char buffer[100];
int i;
unsigned int u;
int * p;
#ifndef TEST_CONVERSION_ONLY
int n;
#endif
/* basic: reading of three-char string */
SCANF_TEST( 1, "foo", "%3c", buffer );
TESTCASE( memcmp( buffer, "foo", 3 ) == 0 );
#ifndef TEST_CONVERSION_ONLY
/* %% for single % */
SCANF_TEST( 1, "%x", "%%%c%n", buffer, &n );
TESTCASE( n == 2 );
TESTCASE( buffer[0] == 'x' );
/* * to skip assignment */
SCANF_TEST( 0, "abcdefg", "%*[cba]%n", &n );
TESTCASE( n == 3 );
SCANF_TEST( 0, "foo", "%*s%n", &n );
TESTCASE( n == 3 );
SCANF_TEST( 0, "abc", "%*c%n", &n );
TESTCASE( n == 1 );
SCANF_TEST( 1, "3xfoo", "%*dx%3c", buffer );
TESTCASE( memcmp( buffer, "foo", 3 ) == 0 );
#endif
/* domain testing on 'int' type */
SCANF_TEST( 1, "-" INT_MIN_DEZ_STR, "%d", &i );
TESTCASE( i == INT_MIN );
SCANF_TEST( 1, INT_MAX_DEZ_STR, "%d", &i );
TESTCASE( i == INT_MAX );
SCANF_TEST( 1, "-1", "%d", &i );
TESTCASE( i == -1 );
SCANF_TEST( 1, "0", "%d", &i );
TESTCASE( i == 0 );
SCANF_TEST( 1, "1", "%d", &i );
TESTCASE( i == 1 );
SCANF_TEST( 1, "-" INT_MIN_DEZ_STR, "%i", &i );
TESTCASE( i == INT_MIN );
SCANF_TEST( 1, INT_MAX_DEZ_STR, "%i", &i );
TESTCASE( i == INT_MAX );
SCANF_TEST( 1, "-1", "%i", &i );
TESTCASE( i == -1 );
SCANF_TEST( 1, "0", "%i", &i );
TESTCASE( i == 0 );
SCANF_TEST( 1, "1", "%i", &i );
TESTCASE( i == 1 );
SCANF_TEST( 1, "0x7" INT_HEXDIG, "%i", &i );
TESTCASE( i == INT_MAX );
SCANF_TEST( 1, "0x0", "%i", &i );
TESTCASE( i == 0 );
#ifndef TEST_CONVERSION_ONLY
SCANF_TEST( 1, "00", "%i%n", &i, &n );
TESTCASE( i == 0 );
TESTCASE( n == 2 );
#endif
/* domain testing on 'unsigned int' type */
SCANF_TEST( 1, UINT_MAX_DEZ_STR, "%u", &u );
TESTCASE( u == UINT_MAX );
SCANF_TEST( 1, "0", "%u", &u );
TESTCASE( u == 0 );
SCANF_TEST( 1, "f" INT_HEXDIG, "%x", &u );
TESTCASE( u == UINT_MAX );
SCANF_TEST( 1, "7" INT_HEXDIG, "%x", &u );
TESTCASE( u == INT_MAX );
SCANF_TEST( 1, "0", "%o", &u );
TESTCASE( u == 0 );
SCANF_TEST( 1, INT_OCTDIG, "%o", &u );
TESTCASE( u == UINT_MAX );
/* testing %c */
memset( buffer, '\0', 100 );
SCANF_TEST( 1, "x", "%c", buffer );
TESTCASE( memcmp( buffer, "x\0", 2 ) == 0 );
#ifndef TEST_CONVERSION_ONLY
/* testing %s */
memset( buffer, '\0', 100 );
SCANF_TEST( 1, "foo bar", "%s%n", buffer, &n );
TESTCASE( memcmp( buffer, "foo\0", 4 ) == 0 );
TESTCASE( n == 3 );
SCANF_TEST( 2, "foo bar baz", "%s %s %n", buffer, buffer + 4, &n );
TESTCASE( n == 9 );
TESTCASE( memcmp( buffer, "foo\0bar\0", 8 ) == 0 );
#endif
/* testing %[ */
SCANF_TEST( 1, "abcdefg", "%[cba]", buffer );
TESTCASE( memcmp( buffer, "abc\0", 4 ) == 0 );
#ifndef TEST_CONVERSION_ONLY
SCANF_TEST( -1, "", "%[cba]", buffer );
SCANF_TEST( 1, "3", "%u%[cba]", &u, buffer );
#endif
/* testing %p */
p = NULL;
sprintf( buffer, "%p", (void*)p );
p = &i;
SCANF_TEST( 1, buffer, "%p", (void**)&p );
TESTCASE( p == NULL );
p = &i;
sprintf( buffer, "%p", (void*)p );
p = NULL;
SCANF_TEST( 1, buffer, "%p", (void**)&p );
TESTCASE( p == &i );
}
|
