summaryrefslogtreecommitdiff
path: root/firmware/test/buflib/test_move.c
diff options
context:
space:
mode:
Diffstat (limited to 'firmware/test/buflib/test_move.c')
-rw-r--r--firmware/test/buflib/test_move.c63
1 files changed, 0 insertions, 63 deletions
diff --git a/firmware/test/buflib/test_move.c b/firmware/test/buflib/test_move.c
deleted file mode 100644
index cf6168a311..0000000000
--- a/firmware/test/buflib/test_move.c
+++ /dev/null
@@ -1,63 +0,0 @@
1/***************************************************************************
2* __________ __ ___.
3* Open \______ \ ____ ____ | | _\_ |__ _______ ___
4* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
5* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
6* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
7* \/ \/ \/ \/ \/
8* $Id$
9*
10* Copyright (C) 2011 Thomas Martitz
11*
12* This program is free software; you can redistribute it and/or
13* modify it under the terms of the GNU General Public License
14* as published by the Free Software Foundation; either version 2
15* of the License, or (at your option) any later version.
16*
17* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
18* KIND, either express or implied.
19*
20****************************************************************************/
21#include <stdio.h>
22#include "core_alloc.h"
23#include "util.h"
24
25static int move_size;
26int move_callback(int handle, void* old, void* new)
27{
28 move_size = (char*)old-(char*)new;
29 printf("Move! %s, %p, %p, %zu\n", core_get_name(handle), old, new,
30 move_size);
31
32 return BUFLIB_CB_OK;
33}
34
35struct buflib_callbacks ops = {
36 .move_callback = move_callback,
37 .shrink_callback = NULL,
38};
39
40int main(void)
41{
42 UT_core_allocator_init();
43
44 int first = core_alloc("first", 20<<10);
45 int second= core_alloc_ex("second", 20<<10, &ops);
46 strcpy(core_get_data(second), "Here's data");
47
48 core_free(first);
49 /* should not trigger compaction, but replace the just freed one */
50 int third = core_alloc("third", 20<<10);
51 core_free(third);
52 /* should trigger compaction since it's a bit bigger than the just freed one */
53 int fourth = core_alloc("fourth", 21<<10);
54
55 int ret = !(!strcmp(core_get_data(second), "Here's data") && move_size >= 20<<10);
56
57 core_print_blocks(&print_simple);
58
59 core_free(second);
60 core_free(third);
61
62 return ret;
63}