124 lines
3.3 KiB
C
124 lines
3.3 KiB
C
/*
|
|
* 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;
|
|
}
|