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
|
#include <ftw.h>
#include <stdio.h>
#include <unistd.h>
#include "rufl.h"
#include "harness.h"
#include "testutils.h"
static char template[] = "/tmp/ucsinitXXXXXX";
static const char *ptmp = NULL;
static int ftw_cb(const char *path, const struct stat *sb,
int typeflag, struct FTW *ftwbuf)
{
(void) sb;
(void) typeflag;
(void) ftwbuf;
remove(path);
return 0;
}
static void cleanup(void)
{
if (ptmp == NULL)
return;
nftw(ptmp, ftw_cb, FOPEN_MAX, FTW_DEPTH | FTW_MOUNT | FTW_PHYS);
}
int main(int argc, const char **argv)
{
int width, x;
size_t offset;
int32_t xkern, ykern, italic, ascent, descent, xheight, cap_height;
int8_t uline_position;
uint8_t uline_thickness;
os_box bbox;
UNUSED(argc);
UNUSED(argv);
ptmp = mkdtemp(template);
assert(NULL != ptmp);
atexit(cleanup);
chdir(ptmp);
rufl_test_harness_init(380, true, true);
assert(rufl_OK == rufl_init());
assert(NULL == rufl_fm_error);
assert(3 == rufl_family_list_entries);
assert(NULL != rufl_family_menu);
assert(rufl_OK == rufl_font_metrics("Corpus", rufl_WEIGHT_500,
&bbox, &xkern, &ykern, &italic,
&ascent, &descent, &xheight, &cap_height,
&uline_position, &uline_thickness));
assert(0 == bbox.x0);
assert(2 == bbox.x1);
assert(0 == bbox.y0);
assert(2 == bbox.y1);
assert(0 == xkern);
assert(0 == ykern);
assert(0 == italic);
assert(0 == ascent);
assert(0 == descent);
assert((bbox.y1 - bbox.y0) == cap_height);
assert((cap_height / 2) == xheight);
assert(0 == uline_position);
assert(0 == uline_thickness);
assert(rufl_OK == rufl_width("Corpus", rufl_WEIGHT_500, 10,
(const uint8_t *) "!\xc2\xa0", 3, &width));
assert(2 == width);
assert(rufl_OK == rufl_x_to_offset("Homerton", rufl_WEIGHT_500, 10,
(const uint8_t *) "!\xc2\xa0", 3, 1,
&offset, &x));
assert(1 == offset);
assert(1 == x);
assert(rufl_OK == rufl_split("Trinity", rufl_WEIGHT_500, 10,
(const uint8_t *) "!\xc2\xa0", 3, 1,
&offset, &x));
assert(1 == offset);
assert(1 == x);
rufl_dump_state(true);
rufl_quit();
printf("PASS\n");
return 0;
}
|