Fix: XML declaration must be at beginning of XSD file
[lttng-tools.git] / tests / unit / test_utils_parse_size_suffix.c
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70d0b120
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1/*
2 * Copyright (C) - 2013 Simon Marchi <simon.marchi@polymtl.ca>
3 *
4 * This program is free software; you can redistribute it and/or modify it
5 * under the terms of the GNU General Public License as published by as
6 * published by the Free Software Foundation; only version 2 of the License.
7 *
8 * This program is distributed in the hope that it will be useful, but WITHOUT
9 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
10 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
11 * more details.
12 *
13 * You should have received a copy of the GNU General Public License along with
14 * this program; if not, write to the Free Software Foundation, Inc., 51
15 * Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
16 */
17
18#include <assert.h>
19#include <string.h>
20#include <stdio.h>
21
22#include <tap/tap.h>
23
24#include <src/common/utils.h>
25
ad7c9c18 26/* For error.h */
70d0b120
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27int lttng_opt_quiet = 1;
28int lttng_opt_verbose = 3;
29
30struct valid_test_input {
31 char *input;
32 uint64_t expected_result;
33};
34
35/* Valid test cases */
36static struct valid_test_input valid_tests_inputs[] = {
37 { "0", 0 },
38 { "1234", 1234 },
39 { "0x400", 1024 },
40 { "0300", 192 },
41 { "16k", 16384 },
42 { "128K", 131072 },
43 { "0x1234k", 4771840 },
44 { "32M", 33554432 },
45 { "1024G", 1099511627776 },
46};
47static const int num_valid_tests = sizeof(valid_tests_inputs) / sizeof(valid_tests_inputs[0]);
48
49/* Invalid test cases */
50static char *invalid_tests_inputs[] = { "", "-1", "k", "4611686018427387904G" };
51static const int num_invalid_tests = sizeof(invalid_tests_inputs) / sizeof(invalid_tests_inputs[0]);
52
53static void test_utils_parse_size_suffix(void)
54{
55 uint64_t result;
56 int ret;
57 int i;
58
59 /* Test valid cases */
60 for (i = 0; i < num_valid_tests; i++) {
61 char name[100];
62 sprintf(name, "valid test case: %s", valid_tests_inputs[i].input);
63
64 ret = utils_parse_size_suffix(valid_tests_inputs[i].input, &result);
65 ok(ret == 0 && result == valid_tests_inputs[i].expected_result, name);
66 }
67
68 /* Test invalid cases */
69 for (i = 0; i < num_invalid_tests; i++) {
70 char name[100];
71 sprintf(name, "invalid test case: %s", invalid_tests_inputs[i]);
72
73 ret = utils_parse_size_suffix(invalid_tests_inputs[i], &result);
74 ok(ret != 0, name);
75 }
76}
77
78int main(int argc, char **argv)
79{
80 plan_tests(num_valid_tests + num_invalid_tests);
81
82 diag("utils_parse_size_suffix tests");
83
84 test_utils_parse_size_suffix();
85
86 return exit_status();
87}
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