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
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
|
/*
* Copyright (C) 2015 Etnaviv Project
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice (including the next
* paragraph) shall be included in all copies or substantial portions of the
* Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*
* Authors:
* Christian Gmeiner <christian.gmeiner@gmail.com>
*/
#undef NDEBUG
#include <assert.h>
#include <string.h>
#include <stdio.h>
#include "etnaviv_drmif.h"
static void test_avail()
{
struct etna_cmd_stream *stream;
printf("testing etna_cmd_stream_avail ... ");
/* invalid size */
stream = etna_cmd_stream_new(NULL, 0, NULL, NULL);
assert(stream == NULL);
stream = etna_cmd_stream_new(NULL, 4, NULL, NULL);
assert(stream);
assert(etna_cmd_stream_avail(stream) == 2);
etna_cmd_stream_del(stream);
stream = etna_cmd_stream_new(NULL, 20, NULL, NULL);
assert(stream);
assert(etna_cmd_stream_avail(stream) == 18);
etna_cmd_stream_del(stream);
/* odd number of 32 bit words */
stream = etna_cmd_stream_new(NULL, 1, NULL, NULL);
assert(stream);
assert(etna_cmd_stream_avail(stream) == 0);
etna_cmd_stream_del(stream);
stream = etna_cmd_stream_new(NULL, 23, NULL, NULL);
assert(stream);
assert(etna_cmd_stream_avail(stream) == 22);
etna_cmd_stream_del(stream);
printf("ok\n");
}
static void test_emit()
{
struct etna_cmd_stream *stream;
printf("testing etna_cmd_stream_emit ... ");
stream = etna_cmd_stream_new(NULL, 6, NULL, NULL);
assert(stream);
assert(etna_cmd_stream_avail(stream) == 4);
etna_cmd_stream_emit(stream, 0x1);
assert(etna_cmd_stream_avail(stream) == 3);
etna_cmd_stream_emit(stream, 0x2);
assert(etna_cmd_stream_avail(stream) == 2);
etna_cmd_stream_emit(stream, 0x3);
assert(etna_cmd_stream_avail(stream) == 1);
etna_cmd_stream_del(stream);
printf("ok\n");
}
static void test_offset()
{
struct etna_cmd_stream *stream;
printf("testing etna_cmd_stream_offset ... ");
stream = etna_cmd_stream_new(NULL, 6, NULL, NULL);
assert(etna_cmd_stream_offset(stream) == 0);
etna_cmd_stream_emit(stream, 0x1);
assert(etna_cmd_stream_offset(stream) == 1);
etna_cmd_stream_emit(stream, 0x2);
assert(etna_cmd_stream_offset(stream) == 2);
etna_cmd_stream_emit(stream, 0x3);
etna_cmd_stream_emit(stream, 0x4);
assert(etna_cmd_stream_offset(stream) == 4);
etna_cmd_stream_del(stream);
printf("ok\n");
}
int main(int argc, char *argv[])
{
test_avail();
test_emit();
test_offset();
return 0;
}
|
