Commit | Line | Data |
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c70636a7 | 1 | /* |
c70636a7 MJ |
2 | * Copyright 2019 Michael Jeanson <mjeanson@efficios.com> |
3 | * | |
9d16b343 | 4 | * SPDX-License-Identifier: GPL-2.0-only |
c70636a7 | 5 | * |
c70636a7 MJ |
6 | */ |
7 | ||
8 | #include <stdio.h> | |
9 | #include <stdbool.h> | |
10 | #include <string.h> | |
11 | ||
12 | #include <tap/tap.h> | |
13 | ||
c9e313bc | 14 | #include "common/uuid.hpp" |
c70636a7 MJ |
15 | |
16 | #define NR_TESTS 21 | |
17 | ||
18 | static const char valid_str_1[] = "3d260c88-75ea-47b8-a7e2-d6077c0378d9"; | |
19 | static const char valid_str_2[] = "611cf3a6-a68b-4515-834f-208bc2762592"; | |
20 | static const char valid_str_3[] = "1b4855cc-96de-4ae8-abe3-86449c2a43c4"; | |
21 | static const char valid_str_4[] = "8ADED5B9-ACD2-439F-A60C-897403AA2AB4"; | |
22 | static const char valid_str_5[] = "f109e0a2-C619-4d18-b760-20EA20E0F69A"; | |
23 | ||
24 | static lttng_uuid valid_uuid_1 = { | |
25 | 0x3d, 0x26, 0x0c, 0x88, 0x75, 0xea, 0x47, 0xb8, | |
26 | 0xa7, 0xe2, 0xd6, 0x07, 0x7c, 0x03, 0x78, 0xd9 | |
27 | }; | |
28 | static lttng_uuid valid_uuid_2 = { | |
29 | 0x61, 0x1c, 0xf3, 0xa6, 0xa6, 0x8b, 0x45, 0x15, | |
30 | 0x83, 0x4f, 0x20, 0x8b, 0xc2, 0x76, 0x25, 0x92 | |
31 | }; | |
32 | static lttng_uuid valid_uuid_3 = { | |
33 | 0x1b, 0x48, 0x55, 0xcc, 0x96, 0xde, 0x4a, 0xe8, | |
34 | 0xab, 0xe3, 0x86, 0x44, 0x9c, 0x2a, 0x43, 0xc4 | |
35 | }; | |
36 | ||
37 | static const char invalid_str_1[] = "1b485!cc-96de-4XX8-abe3-86449c2a43?4"; | |
38 | static const char invalid_str_2[] = "c2e6eddb&3955&4006&be3a&70bb63bd5f25"; | |
39 | static const char invalid_str_3[] = "81b1cb88-ff42-45b9-ba4d-964088ee45"; | |
40 | static const char invalid_str_4[] = "2d-6c6d756574-470e-9142-a4e6ad03f143"; | |
41 | static const char invalid_str_5[] = "4542ad19-9e4f-4931-8261-2101c3e089ae7"; | |
42 | static const char invalid_str_6[] = "XX0123"; | |
43 | ||
44 | static | |
45 | void run_test_lttng_uuid_from_str(void) | |
46 | { | |
47 | int ret; | |
48 | lttng_uuid uuid1; | |
49 | ||
50 | /* | |
51 | * Parse valid UUID strings, expect success. | |
52 | */ | |
53 | ret = lttng_uuid_from_str(valid_str_1, uuid1); | |
54 | ok(ret == 0, "lttng_uuid_from_str - Parse valid string '%s', expect success", valid_str_1); | |
55 | ||
56 | ret = lttng_uuid_from_str(valid_str_2, uuid1); | |
57 | ok(ret == 0, "lttng_uuid_from_str - Parse valid string '%s', expect success", valid_str_2); | |
58 | ||
59 | ret = lttng_uuid_from_str(valid_str_3, uuid1); | |
60 | ok(ret == 0, "lttng_uuid_from_str - Parse valid string '%s', expect success", valid_str_3); | |
61 | ||
62 | ret = lttng_uuid_from_str(valid_str_4, uuid1); | |
63 | ok(ret == 0, "lttng_uuid_from_str - Parse valid string '%s', expect success", valid_str_4); | |
64 | ||
65 | ret = lttng_uuid_from_str(valid_str_5, uuid1); | |
66 | ok(ret == 0, "lttng_uuid_from_str - Parse valid string '%s', expect success", valid_str_5); | |
67 | ||
68 | /* | |
69 | * Parse invalid UUID strings, expect failure. | |
70 | */ | |
71 | ret = lttng_uuid_from_str(invalid_str_1, uuid1); | |
72 | ok(ret != 0, "lttng_uuid_from_str - Parse invalid string '%s', expect failure", invalid_str_1); | |
73 | ||
74 | ret = lttng_uuid_from_str(invalid_str_2, uuid1); | |
75 | ok(ret != 0, "lttng_uuid_from_str - Parse invalid string '%s', expect failure", invalid_str_2); | |
76 | ||
77 | ret = lttng_uuid_from_str(invalid_str_3, uuid1); | |
78 | ok(ret != 0, "lttng_uuid_from_str - Parse invalid string '%s', expect failure", invalid_str_3); | |
79 | ||
80 | ret = lttng_uuid_from_str(invalid_str_4, uuid1); | |
81 | ok(ret != 0, "lttng_uuid_from_str - Parse invalid string '%s', expect failure", invalid_str_4); | |
82 | ||
83 | ret = lttng_uuid_from_str(invalid_str_5, uuid1); | |
84 | ok(ret != 0, "lttng_uuid_from_str - Parse invalid string '%s', expect failure", invalid_str_5); | |
85 | ||
86 | ret = lttng_uuid_from_str(invalid_str_6, uuid1); | |
87 | ok(ret != 0, "lttng_uuid_from_str - Parse invalid string '%s', expect failure", invalid_str_6); | |
88 | } | |
89 | ||
90 | static | |
91 | void run_test_lttng_uuid_to_str(void) | |
92 | { | |
93 | char uuid_str[LTTNG_UUID_STR_LEN]; | |
94 | ||
95 | lttng_uuid_to_str(valid_uuid_1, uuid_str); | |
96 | ok(strcmp(uuid_str, valid_str_1) == 0, "lttng_uuid_to_str - Convert UUID '%s' to string, expect success", valid_str_1); | |
97 | ||
98 | lttng_uuid_to_str(valid_uuid_2, uuid_str); | |
99 | ok(strcmp(uuid_str, valid_str_2) == 0, "lttng_uuid_to_str - Convert UUID '%s' to string, expect success", valid_str_2); | |
100 | ||
101 | lttng_uuid_to_str(valid_uuid_3, uuid_str); | |
102 | ok(strcmp(uuid_str, valid_str_3) == 0, "lttng_uuid_to_str - Convert UUID '%s' to string, expect success", valid_str_3); | |
103 | } | |
104 | ||
105 | static | |
106 | void run_test_lttng_uuid_is_equal(void) | |
107 | { | |
108 | int ret; | |
109 | lttng_uuid uuid1, uuid2; | |
110 | ||
b60adc34 JG |
111 | ret = lttng_uuid_from_str(valid_str_1, uuid1); |
112 | assert(ret == 0); | |
113 | ret = lttng_uuid_from_str(valid_str_1, uuid2); | |
114 | assert(ret == 0); | |
328c2fe7 | 115 | ret = uuid1 == uuid2; |
c70636a7 MJ |
116 | ok(ret == true, "lttng_uuid_is_equal - Compare same UUID, expect success"); |
117 | ||
b60adc34 JG |
118 | ret = lttng_uuid_from_str(valid_str_2, uuid2); |
119 | assert(ret == 0); | |
328c2fe7 | 120 | ret = uuid1 == uuid2; |
c70636a7 MJ |
121 | ok(ret == false, "lttng_uuid_is_equal - Compare different UUID, expect failure"); |
122 | } | |
123 | ||
124 | static | |
125 | void run_test_lttng_uuid_copy(void) | |
126 | { | |
328c2fe7 | 127 | bool ret; |
c70636a7 MJ |
128 | lttng_uuid uuid1; |
129 | ||
328c2fe7 JG |
130 | uuid1 = valid_uuid_1; |
131 | ret = uuid1 == valid_uuid_1; | |
c70636a7 MJ |
132 | |
133 | ok(ret == true, "lttng_uuid_copy - Compare copied UUID with source, expect success"); | |
134 | } | |
135 | ||
136 | static | |
137 | void run_test_lttng_uuid_generate(void) | |
138 | { | |
139 | int ret; | |
140 | lttng_uuid uuid1, uuid2; | |
141 | ||
142 | lttng_uuid_generate(uuid1); | |
143 | lttng_uuid_generate(uuid2); | |
144 | ||
328c2fe7 | 145 | ok(uuid1 != uuid2, "lttng_uuid_generate - Generated UUIDs are different"); |
c70636a7 MJ |
146 | |
147 | /* | |
148 | * Set the two most significant bits (bits 6 and 7) of the | |
149 | * clock_seq_hi_and_reserved to zero and one, respectively. | |
150 | */ | |
151 | ret = uuid1[8] & (1 << 6); | |
152 | ok(ret == 0, "lttng_uuid_generate - bit 6 of clock_seq_hi_and_reserved is set to zero"); | |
153 | ||
154 | ret = uuid1[8] & (1 << 7); | |
155 | ok(ret != 0, "lttng_uuid_generate - bit 7 of clock_seq_hi_and_reserved is set to one"); | |
156 | ||
157 | /* | |
158 | * Set the four most significant bits (bits 12 through 15) of the | |
159 | * time_hi_and_version field to the 4-bit version number from | |
160 | * Section 4.1.3. | |
161 | */ | |
162 | ret = uuid1[6] >> 4; | |
163 | ok(ret == LTTNG_UUID_VER, "lttng_uuid_generate - Generated UUID version check"); | |
164 | } | |
165 | ||
166 | static | |
167 | void run_test(void) | |
168 | { | |
169 | plan_tests(NR_TESTS); | |
170 | ||
171 | run_test_lttng_uuid_from_str(); | |
172 | run_test_lttng_uuid_to_str(); | |
173 | run_test_lttng_uuid_is_equal(); | |
174 | run_test_lttng_uuid_copy(); | |
175 | run_test_lttng_uuid_generate(); | |
176 | } | |
177 | ||
f46376a1 | 178 | int main(void) |
c70636a7 MJ |
179 | { |
180 | /* Run tap-formated tests */ | |
181 | run_test(); | |
182 | ||
183 | return exit_status(); | |
184 | } |