2 * Copyright 2019 Michael Jeanson <mjeanson@efficios.com>
4 * SPDX-License-Identifier: GPL-2.0-only
14 #include "common/uuid.h"
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";
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
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
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
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";
45 int lttng_opt_quiet
= 1;
46 int lttng_opt_verbose
= 0;
50 void run_test_lttng_uuid_from_str(void)
56 * Parse valid UUID strings, expect success.
58 ret
= lttng_uuid_from_str(valid_str_1
, uuid1
);
59 ok(ret
== 0, "lttng_uuid_from_str - Parse valid string '%s', expect success", valid_str_1
);
61 ret
= lttng_uuid_from_str(valid_str_2
, uuid1
);
62 ok(ret
== 0, "lttng_uuid_from_str - Parse valid string '%s', expect success", valid_str_2
);
64 ret
= lttng_uuid_from_str(valid_str_3
, uuid1
);
65 ok(ret
== 0, "lttng_uuid_from_str - Parse valid string '%s', expect success", valid_str_3
);
67 ret
= lttng_uuid_from_str(valid_str_4
, uuid1
);
68 ok(ret
== 0, "lttng_uuid_from_str - Parse valid string '%s', expect success", valid_str_4
);
70 ret
= lttng_uuid_from_str(valid_str_5
, uuid1
);
71 ok(ret
== 0, "lttng_uuid_from_str - Parse valid string '%s', expect success", valid_str_5
);
74 * Parse invalid UUID strings, expect failure.
76 ret
= lttng_uuid_from_str(invalid_str_1
, uuid1
);
77 ok(ret
!= 0, "lttng_uuid_from_str - Parse invalid string '%s', expect failure", invalid_str_1
);
79 ret
= lttng_uuid_from_str(invalid_str_2
, uuid1
);
80 ok(ret
!= 0, "lttng_uuid_from_str - Parse invalid string '%s', expect failure", invalid_str_2
);
82 ret
= lttng_uuid_from_str(invalid_str_3
, uuid1
);
83 ok(ret
!= 0, "lttng_uuid_from_str - Parse invalid string '%s', expect failure", invalid_str_3
);
85 ret
= lttng_uuid_from_str(invalid_str_4
, uuid1
);
86 ok(ret
!= 0, "lttng_uuid_from_str - Parse invalid string '%s', expect failure", invalid_str_4
);
88 ret
= lttng_uuid_from_str(invalid_str_5
, uuid1
);
89 ok(ret
!= 0, "lttng_uuid_from_str - Parse invalid string '%s', expect failure", invalid_str_5
);
91 ret
= lttng_uuid_from_str(invalid_str_6
, uuid1
);
92 ok(ret
!= 0, "lttng_uuid_from_str - Parse invalid string '%s', expect failure", invalid_str_6
);
96 void run_test_lttng_uuid_to_str(void)
98 char uuid_str
[LTTNG_UUID_STR_LEN
];
100 lttng_uuid_to_str(valid_uuid_1
, uuid_str
);
101 ok(strcmp(uuid_str
, valid_str_1
) == 0, "lttng_uuid_to_str - Convert UUID '%s' to string, expect success", valid_str_1
);
103 lttng_uuid_to_str(valid_uuid_2
, uuid_str
);
104 ok(strcmp(uuid_str
, valid_str_2
) == 0, "lttng_uuid_to_str - Convert UUID '%s' to string, expect success", valid_str_2
);
106 lttng_uuid_to_str(valid_uuid_3
, uuid_str
);
107 ok(strcmp(uuid_str
, valid_str_3
) == 0, "lttng_uuid_to_str - Convert UUID '%s' to string, expect success", valid_str_3
);
111 void run_test_lttng_uuid_is_equal(void)
114 lttng_uuid uuid1
, uuid2
;
116 lttng_uuid_from_str(valid_str_1
, uuid1
);
117 lttng_uuid_from_str(valid_str_1
, uuid2
);
118 ret
= lttng_uuid_is_equal(uuid1
, uuid2
);
119 ok(ret
== true, "lttng_uuid_is_equal - Compare same UUID, expect success");
121 lttng_uuid_from_str(valid_str_2
, uuid2
);
122 ret
= lttng_uuid_is_equal(uuid1
, uuid2
);
123 ok(ret
== false, "lttng_uuid_is_equal - Compare different UUID, expect failure");
127 void run_test_lttng_uuid_copy(void)
132 lttng_uuid_copy(uuid1
, valid_uuid_1
);
133 ret
= lttng_uuid_is_equal(uuid1
, valid_uuid_1
);
135 ok(ret
== true, "lttng_uuid_copy - Compare copied UUID with source, expect success");
139 void run_test_lttng_uuid_generate(void)
142 lttng_uuid uuid1
, uuid2
;
144 lttng_uuid_generate(uuid1
);
145 lttng_uuid_generate(uuid2
);
147 ok(lttng_uuid_is_equal(uuid1
, uuid2
) == false, "lttng_uuid_generate - Generated UUIDs are different");
150 * Set the two most significant bits (bits 6 and 7) of the
151 * clock_seq_hi_and_reserved to zero and one, respectively.
153 ret
= uuid1
[8] & (1 << 6);
154 ok(ret
== 0, "lttng_uuid_generate - bit 6 of clock_seq_hi_and_reserved is set to zero");
156 ret
= uuid1
[8] & (1 << 7);
157 ok(ret
!= 0, "lttng_uuid_generate - bit 7 of clock_seq_hi_and_reserved is set to one");
160 * Set the four most significant bits (bits 12 through 15) of the
161 * time_hi_and_version field to the 4-bit version number from
165 ok(ret
== LTTNG_UUID_VER
, "lttng_uuid_generate - Generated UUID version check");
171 plan_tests(NR_TESTS
);
173 run_test_lttng_uuid_from_str();
174 run_test_lttng_uuid_to_str();
175 run_test_lttng_uuid_is_equal();
176 run_test_lttng_uuid_copy();
177 run_test_lttng_uuid_generate();
180 int main(int argc
, char **argv
)
182 /* Run tap-formated tests */
185 return exit_status();
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