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 void run_test_lttng_uuid_from_str(void)
51 * Parse valid UUID strings, expect success.
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
);
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
);
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
);
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
);
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
);
69 * Parse invalid UUID strings, expect failure.
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
);
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
);
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
);
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
);
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
);
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
);
91 void run_test_lttng_uuid_to_str(void)
93 char uuid_str
[LTTNG_UUID_STR_LEN
];
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
);
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
);
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
);
106 void run_test_lttng_uuid_is_equal(void)
109 lttng_uuid uuid1
, uuid2
;
111 lttng_uuid_from_str(valid_str_1
, uuid1
);
112 lttng_uuid_from_str(valid_str_1
, uuid2
);
113 ret
= lttng_uuid_is_equal(uuid1
, uuid2
);
114 ok(ret
== true, "lttng_uuid_is_equal - Compare same UUID, expect success");
116 lttng_uuid_from_str(valid_str_2
, uuid2
);
117 ret
= lttng_uuid_is_equal(uuid1
, uuid2
);
118 ok(ret
== false, "lttng_uuid_is_equal - Compare different UUID, expect failure");
122 void run_test_lttng_uuid_copy(void)
127 lttng_uuid_copy(uuid1
, valid_uuid_1
);
128 ret
= lttng_uuid_is_equal(uuid1
, valid_uuid_1
);
130 ok(ret
== true, "lttng_uuid_copy - Compare copied UUID with source, expect success");
134 void run_test_lttng_uuid_generate(void)
137 lttng_uuid uuid1
, uuid2
;
139 lttng_uuid_generate(uuid1
);
140 lttng_uuid_generate(uuid2
);
142 ok(lttng_uuid_is_equal(uuid1
, uuid2
) == false, "lttng_uuid_generate - Generated UUIDs are different");
145 * Set the two most significant bits (bits 6 and 7) of the
146 * clock_seq_hi_and_reserved to zero and one, respectively.
148 ret
= uuid1
[8] & (1 << 6);
149 ok(ret
== 0, "lttng_uuid_generate - bit 6 of clock_seq_hi_and_reserved is set to zero");
151 ret
= uuid1
[8] & (1 << 7);
152 ok(ret
!= 0, "lttng_uuid_generate - bit 7 of clock_seq_hi_and_reserved is set to one");
155 * Set the four most significant bits (bits 12 through 15) of the
156 * time_hi_and_version field to the 4-bit version number from
160 ok(ret
== LTTNG_UUID_VER
, "lttng_uuid_generate - Generated UUID version check");
166 plan_tests(NR_TESTS
);
168 run_test_lttng_uuid_from_str();
169 run_test_lttng_uuid_to_str();
170 run_test_lttng_uuid_is_equal();
171 run_test_lttng_uuid_copy();
172 run_test_lttng_uuid_generate();
175 int main(int argc
, char **argv
)
177 /* Run tap-formated tests */
180 return exit_status();
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