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
|
/**
* @file
* Test code for buf_add_printf()
*
* @authors
* Copyright (C) 2019-2023 Richard Russon <rich@flatcap.org>
* Copyright (C) 2023 Dennis Schön <mail@dennis-schoen.de>
*
* @copyright
* This program is free software: you can redistribute it and/or modify it under
* the terms of the GNU General Public License as published by the Free Software
* Foundation, either version 2 of the License, or (at your option) any later
* version.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
* FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
* details.
*
* You should have received a copy of the GNU General Public License along with
* this program. If not, see <http://www.gnu.org/licenses/>.
*/
#define TEST_NO_MAIN
#include "config.h"
#include "acutest.h"
#include <string.h>
#include "mutt/lib.h"
#include "test_common.h"
void test_buf_add_printf(void)
{
// int buf_add_printf(struct Buffer *buf, const char *fmt, ...);
{
TEST_CHECK(buf_add_printf(NULL, "apple") != 0);
}
{
struct Buffer *buf = buf_pool_get();
TEST_CHECK(buf_add_printf(buf, NULL) != 0);
buf_pool_release(&buf);
}
TEST_CASE("printf to an empty Buffer");
{
TEST_CASE("Varargs");
const char *str = "apple";
const char *result = "app 1234567 3.1416";
struct Buffer *buf = buf_pool_get();
TEST_CHECK(buf_add_printf(buf, "%.3s %d %3.4f", str, 1234567, 3.141592654) == 18);
TEST_CHECK_STR_EQ(buf_string(buf), result);
buf_pool_release(&buf);
}
TEST_CASE("printf to a non-empty Buffer");
{
TEST_CASE("Static very big");
const char *str = "%d apple banana cherry damson elderberry fig guava hawthorn ilama jackfruit kumquat lemon mango nectarine olive papaya quince raspberry strawberry tangerine ugli vanilla wolfberry xigua yew ziziphus";
struct Buffer *buf = buf_pool_get();
buf_addstr(buf, "test");
for (int i = 0; i < 50; i++)
TEST_CHECK(buf_add_printf(buf, str, 1) != -1);
buf_pool_release(&buf);
}
{
TEST_CASE("Varargs");
const char *str = "apple";
const char *result = "testapp 1234567 3.1416";
struct Buffer *buf = buf_pool_get();
buf_addstr(buf, "test");
TEST_CHECK(buf_add_printf(buf, "%.3s %d %3.4f", str, 1234567, 3.141592654) == 18);
TEST_CHECK_STR_EQ(buf_string(buf), result);
buf_pool_release(&buf);
}
}
|
