4 * Copyright 2019 Michael Jeanson <mjeanson@efficios.com>
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; under version 2 of the License.
10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU General Public License for more details.
15 * You should have received a copy of the GNU General Public License along
16 * with this program; if not, write to the Free Software Foundation, Inc.,
17 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
26 #include "common/uuid.h"
30 static const char valid_str_1
[] = "3d260c88-75ea-47b8-a7e2-d6077c0378d9";
31 static const char valid_str_2
[] = "611cf3a6-a68b-4515-834f-208bc2762592";
32 static const char valid_str_3
[] = "1b4855cc-96de-4ae8-abe3-86449c2a43c4";
33 static const char valid_str_4
[] = "8ADED5B9-ACD2-439F-A60C-897403AA2AB4";
34 static const char valid_str_5
[] = "f109e0a2-C619-4d18-b760-20EA20E0F69A";
36 static lttng_uuid valid_uuid_1
= {
37 0x3d, 0x26, 0x0c, 0x88, 0x75, 0xea, 0x47, 0xb8,
38 0xa7, 0xe2, 0xd6, 0x07, 0x7c, 0x03, 0x78, 0xd9
40 static lttng_uuid valid_uuid_2
= {
41 0x61, 0x1c, 0xf3, 0xa6, 0xa6, 0x8b, 0x45, 0x15,
42 0x83, 0x4f, 0x20, 0x8b, 0xc2, 0x76, 0x25, 0x92
44 static lttng_uuid valid_uuid_3
= {
45 0x1b, 0x48, 0x55, 0xcc, 0x96, 0xde, 0x4a, 0xe8,
46 0xab, 0xe3, 0x86, 0x44, 0x9c, 0x2a, 0x43, 0xc4
49 static const char invalid_str_1
[] = "1b485!cc-96de-4XX8-abe3-86449c2a43?4";
50 static const char invalid_str_2
[] = "c2e6eddb&3955&4006&be3a&70bb63bd5f25";
51 static const char invalid_str_3
[] = "81b1cb88-ff42-45b9-ba4d-964088ee45";
52 static const char invalid_str_4
[] = "2d-6c6d756574-470e-9142-a4e6ad03f143";
53 static const char invalid_str_5
[] = "4542ad19-9e4f-4931-8261-2101c3e089ae7";
54 static const char invalid_str_6
[] = "XX0123";
57 void run_test_lttng_uuid_from_str(void)
63 * Parse valid UUID strings, expect success.
65 ret
= lttng_uuid_from_str(valid_str_1
, uuid1
);
66 ok(ret
== 0, "lttng_uuid_from_str - Parse valid string '%s', expect success", valid_str_1
);
68 ret
= lttng_uuid_from_str(valid_str_2
, uuid1
);
69 ok(ret
== 0, "lttng_uuid_from_str - Parse valid string '%s', expect success", valid_str_2
);
71 ret
= lttng_uuid_from_str(valid_str_3
, uuid1
);
72 ok(ret
== 0, "lttng_uuid_from_str - Parse valid string '%s', expect success", valid_str_3
);
74 ret
= lttng_uuid_from_str(valid_str_4
, uuid1
);
75 ok(ret
== 0, "lttng_uuid_from_str - Parse valid string '%s', expect success", valid_str_4
);
77 ret
= lttng_uuid_from_str(valid_str_5
, uuid1
);
78 ok(ret
== 0, "lttng_uuid_from_str - Parse valid string '%s', expect success", valid_str_5
);
81 * Parse invalid UUID strings, expect failure.
83 ret
= lttng_uuid_from_str(invalid_str_1
, uuid1
);
84 ok(ret
!= 0, "lttng_uuid_from_str - Parse invalid string '%s', expect failure", invalid_str_1
);
86 ret
= lttng_uuid_from_str(invalid_str_2
, uuid1
);
87 ok(ret
!= 0, "lttng_uuid_from_str - Parse invalid string '%s', expect failure", invalid_str_2
);
89 ret
= lttng_uuid_from_str(invalid_str_3
, uuid1
);
90 ok(ret
!= 0, "lttng_uuid_from_str - Parse invalid string '%s', expect failure", invalid_str_3
);
92 ret
= lttng_uuid_from_str(invalid_str_4
, uuid1
);
93 ok(ret
!= 0, "lttng_uuid_from_str - Parse invalid string '%s', expect failure", invalid_str_4
);
95 ret
= lttng_uuid_from_str(invalid_str_5
, uuid1
);
96 ok(ret
!= 0, "lttng_uuid_from_str - Parse invalid string '%s', expect failure", invalid_str_5
);
98 ret
= lttng_uuid_from_str(invalid_str_6
, uuid1
);
99 ok(ret
!= 0, "lttng_uuid_from_str - Parse invalid string '%s', expect failure", invalid_str_6
);
103 void run_test_lttng_uuid_to_str(void)
105 char uuid_str
[LTTNG_UUID_STR_LEN
];
107 lttng_uuid_to_str(valid_uuid_1
, uuid_str
);
108 ok(strcmp(uuid_str
, valid_str_1
) == 0, "lttng_uuid_to_str - Convert UUID '%s' to string, expect success", valid_str_1
);
110 lttng_uuid_to_str(valid_uuid_2
, uuid_str
);
111 ok(strcmp(uuid_str
, valid_str_2
) == 0, "lttng_uuid_to_str - Convert UUID '%s' to string, expect success", valid_str_2
);
113 lttng_uuid_to_str(valid_uuid_3
, uuid_str
);
114 ok(strcmp(uuid_str
, valid_str_3
) == 0, "lttng_uuid_to_str - Convert UUID '%s' to string, expect success", valid_str_3
);
118 void run_test_lttng_uuid_is_equal(void)
121 lttng_uuid uuid1
, uuid2
;
123 lttng_uuid_from_str(valid_str_1
, uuid1
);
124 lttng_uuid_from_str(valid_str_1
, uuid2
);
125 ret
= lttng_uuid_is_equal(uuid1
, uuid2
);
126 ok(ret
== true, "lttng_uuid_is_equal - Compare same UUID, expect success");
128 lttng_uuid_from_str(valid_str_2
, uuid2
);
129 ret
= lttng_uuid_is_equal(uuid1
, uuid2
);
130 ok(ret
== false, "lttng_uuid_is_equal - Compare different UUID, expect failure");
134 void run_test_lttng_uuid_copy(void)
139 lttng_uuid_copy(uuid1
, valid_uuid_1
);
140 ret
= lttng_uuid_is_equal(uuid1
, valid_uuid_1
);
142 ok(ret
== true, "lttng_uuid_copy - Compare copied UUID with source, expect success");
146 void run_test_lttng_uuid_generate(void)
149 lttng_uuid uuid1
, uuid2
;
151 lttng_uuid_generate(uuid1
);
152 lttng_uuid_generate(uuid2
);
154 ok(lttng_uuid_is_equal(uuid1
, uuid2
) == false, "lttng_uuid_generate - Generated UUIDs are different");
157 * Set the two most significant bits (bits 6 and 7) of the
158 * clock_seq_hi_and_reserved to zero and one, respectively.
160 ret
= uuid1
[8] & (1 << 6);
161 ok(ret
== 0, "lttng_uuid_generate - bit 6 of clock_seq_hi_and_reserved is set to zero");
163 ret
= uuid1
[8] & (1 << 7);
164 ok(ret
!= 0, "lttng_uuid_generate - bit 7 of clock_seq_hi_and_reserved is set to one");
167 * Set the four most significant bits (bits 12 through 15) of the
168 * time_hi_and_version field to the 4-bit version number from
172 ok(ret
== LTTNG_UUID_VER
, "lttng_uuid_generate - Generated UUID version check");
178 plan_tests(NR_TESTS
);
180 run_test_lttng_uuid_from_str();
181 run_test_lttng_uuid_to_str();
182 run_test_lttng_uuid_is_equal();
183 run_test_lttng_uuid_copy();
184 run_test_lttng_uuid_generate();
187 int main(int argc
, char **argv
)
189 /* Run tap-formated tests */
192 return exit_status();
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