Commit | Line | Data |
---|---|---|
7010c033 SM |
1 | /* |
2 | * Copyright (C) - 2015 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 <common/utils.h> | |
25 | ||
26 | /* For error.h */ | |
27 | int lttng_opt_quiet = 1; | |
28 | int lttng_opt_verbose = 3; | |
29 | int lttng_opt_mi; | |
30 | ||
31 | struct valid_test_input { | |
32 | char *input; | |
33 | uint64_t expected_result; | |
34 | }; | |
35 | ||
36 | /* Valid test cases */ | |
37 | static struct valid_test_input valid_tests_inputs[] = { | |
38 | { "0", 0 }, | |
39 | { "1234", 1234 }, | |
40 | { "0u", 0 }, | |
41 | { "1234u", 1234 }, | |
42 | { "16m", 16000 }, | |
43 | { "128m", 128000 }, | |
44 | { "32s", 32000000 }, | |
45 | { "00", 0 }, | |
46 | { "0m", 0 }, | |
47 | { "0s", 0 }, | |
48 | { "00m", 0 }, | |
49 | { "00s", 0 }, | |
50 | { "12ms", 12000 }, | |
51 | { "3597us", 3597 }, | |
52 | { "+5", 5 }, | |
53 | { "08", 8 }, | |
54 | { "0145us", 145 }, | |
55 | }; | |
56 | static const int num_valid_tests = sizeof(valid_tests_inputs) / sizeof(valid_tests_inputs[0]); | |
57 | ||
58 | /* Invalid test cases */ | |
59 | static char *invalid_tests_inputs[] = { | |
60 | "", | |
61 | " ", | |
62 | "-1", | |
63 | "m", | |
64 | "4611686018427387904s", | |
65 | "0x40M", | |
66 | "0x", | |
67 | "x0", | |
68 | "0xx0", | |
69 | "07mm", | |
70 | "0xm", | |
71 | "0Xs", | |
72 | "0x0ss", | |
73 | "0a", | |
74 | "0B", | |
75 | "0x3 s", | |
76 | "0xbs ", | |
77 | "14ns", | |
78 | "0xbs", | |
79 | "14ns", | |
80 | "14ms garbage after value", | |
81 | "0x14s", | |
82 | }; | |
83 | static const int num_invalid_tests = sizeof(invalid_tests_inputs) / sizeof(invalid_tests_inputs[0]); | |
84 | ||
85 | static void test_utils_parse_time_suffix(void) | |
86 | { | |
87 | uint64_t result; | |
88 | int ret; | |
89 | int i; | |
90 | ||
91 | /* Test valid cases */ | |
92 | for (i = 0; i < num_valid_tests; i++) { | |
93 | char name[100]; | |
94 | ||
95 | sprintf(name, "valid test case: %s", valid_tests_inputs[i].input); | |
96 | ||
97 | ret = utils_parse_time_suffix(valid_tests_inputs[i].input, &result); | |
98 | ok(ret == 0 && result == valid_tests_inputs[i].expected_result, name); | |
99 | } | |
100 | ||
101 | /* Test invalid cases */ | |
102 | for (i = 0; i < num_invalid_tests; i++) { | |
103 | char name[100]; | |
104 | ||
105 | sprintf(name, "invalid test case: %s", invalid_tests_inputs[i]); | |
106 | ||
107 | ret = utils_parse_time_suffix(invalid_tests_inputs[i], &result); | |
108 | ok(ret != 0, name); | |
109 | } | |
110 | } | |
111 | ||
112 | int main(int argc, char **argv) | |
113 | { | |
114 | plan_tests(num_valid_tests + num_invalid_tests); | |
115 | ||
116 | diag("utils_parse_time_suffix tests"); | |
117 | ||
118 | test_utils_parse_time_suffix(); | |
119 | ||
120 | return exit_status(); | |
121 | } |