Commit | Line | Data |
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73e9abbe | 1 | /* |
9d16b343 | 2 | * Copyright (C) 2019 Jonathan Rajotte-Julien <jonathan.rajotte-julien@efficios.com> |
73e9abbe | 3 | * |
9d16b343 | 4 | * SPDX-License-Identifier: GPL-2.0-only |
73e9abbe | 5 | * |
73e9abbe JR |
6 | */ |
7 | ||
8 | #include <assert.h> | |
9 | #include <stdbool.h> | |
10 | #include <stdio.h> | |
11 | #include <stdlib.h> | |
12 | #include <string.h> | |
13 | #include <tap/tap.h> | |
14 | ||
15 | #include "backward-compatibility-group-by.h" | |
16 | ||
17 | /* Number of TAP tests in this file */ | |
18 | #define NUM_TESTS_PER_TEST 1 | |
19 | ||
20 | struct test { | |
d3a684ee JR |
21 | const char *stream_path; |
22 | const char *session_name; | |
23 | const char *hostname; | |
24 | const char *creation_time; | |
25 | const char *extra_path; | |
26 | const char *leftover; | |
73e9abbe JR |
27 | bool is_valid; |
28 | }; | |
29 | ||
30 | int lttng_opt_quiet; | |
31 | int lttng_opt_mi; | |
32 | int lttng_opt_verbose; | |
33 | ||
34 | struct test tests[] = { | |
35 | /* Default name session streaming. */ | |
36 | {"hostname/auto-20190918-164429/ust/uid/1000/64-bit", | |
37 | "auto-20190918-164429", "hostname", | |
38 | "20190918-164429", "", "ust/uid/1000/64-bit", | |
39 | true}, | |
40 | /* Custom default name session */ | |
41 | {"hostname/custom_auto-20190319-120000/ust/uid/1000/64-bit", | |
42 | "custom_auto-20190319-120000", "hostname", | |
43 | "20190319-120000", "", "ust/uid/1000/64-bit", | |
44 | true}, | |
45 | /* Named session streaming */ | |
46 | {"hostname/test-20190918-164709/ust/uid/1000/64-bit", "test", | |
47 | "hostname", "20190918-164709", "", | |
48 | "ust/uid/1000/64-bit", true}, | |
49 | /* Default session snapshot streaming */ | |
50 | {"hostname//snapshot-1-20190918-164829-0/ust//uid/1000/64-bit", | |
51 | "my_session", "hostname", "", "", | |
52 | "snapshot-1-20190918-164829-0/ust//uid/1000/64-bit", | |
53 | true}, | |
54 | /* Named session snapshot streaming */ | |
55 | {"hostname//snapshot-1-20190918-175919-0/ust//uid/1000/64-bit", | |
56 | "my_session", "hostname", "", "", | |
57 | "snapshot-1-20190918-175919-0/ust//uid/1000/64-bit", | |
58 | true}, | |
59 | /* Default name session, live */ | |
60 | {"hostname//auto-20190918-171641/ust/uid/1000/64-bit", | |
61 | "auto-20190918-171641", "hostname", | |
62 | "20190918-171641", "", "ust/uid/1000/64-bit", | |
63 | true}, | |
64 | /* Named session, live */ | |
65 | {"hostname//test-20190918-180333//ust/uid/1000/64-bit", | |
66 | "test-20190918-180333", "hostname", | |
67 | "20190918-180333", "", "/ust/uid/1000/64-bit", | |
68 | true}, | |
69 | /* Default name session, streaming & live , extra path */ | |
70 | {"hostname/extra/path/ust/uid/1000/64-bit", | |
71 | "auto-20190919-122110", "hostname", | |
72 | "20190919-122110", "extra", | |
73 | "path/ust/uid/1000/64-bit", true}, | |
74 | /* Named session, live, extra path */ | |
75 | {"hostname/extra/path/ust/uid/1000/64-bit", "test", "hostname", | |
76 | "", "extra", "path/ust/uid/1000/64-bit", true}, | |
77 | /* Named session, snapshot, extra path */ | |
78 | {"hostname/extra/path/snapshot-1-20190919-140702-0/ust//uid/1000/64-bit", | |
79 | "test", "hostname", "", "extra", | |
80 | "path/snapshot-1-20190919-140702-0/ust//uid/1000/64-bit", | |
81 | true}, | |
82 | /* Corner cases*/ | |
83 | /* Named session with valid datetime in it */ | |
84 | /* Default name session, extra path with session name in it*/ | |
85 | {"hostname/test-20190319-120000-20190918-180921/ust/uid/1000/64-bit", | |
86 | "test-20190319-120000", "hostname", | |
87 | "20190918-180921", "", "ust/uid/1000/64-bit", | |
88 | true}, | |
89 | /* Empty path */ | |
90 | {"", "test", "", "", "", "", false}, | |
91 | /* Path without second token */ | |
92 | {"hostname", "test", "hostname", "", "", "", false}, | |
93 | /* No leftover */ | |
94 | {"hostname/test", "test", "hostname", "", "", "", true}, | |
95 | /* Path with ession name but no datetime */ | |
96 | {"hostname/test/ust/uid/1000/64-bit", "test", "hostname", "", | |
97 | "", "ust/uid/1000/64-bit", true}, | |
98 | }; | |
99 | ||
100 | static char *craft_expected(struct test *test) | |
101 | { | |
102 | int ret; | |
103 | char *result = NULL; | |
104 | ||
105 | ret = asprintf(&result, "%s/%s%s%s/%s%s%s", test->session_name, | |
106 | test->hostname, | |
107 | test->creation_time[0] != '\0' ? "-" : "", | |
108 | test->creation_time, test->extra_path, | |
109 | test->extra_path[0] != '\0' ? "/" : "", test->leftover); | |
110 | if (ret < 0) { | |
111 | result = NULL; | |
112 | } | |
113 | return result; | |
114 | } | |
115 | ||
116 | int main(int argc, char **argv) | |
117 | { | |
9df6c82a | 118 | int i; |
73e9abbe JR |
119 | int num_test = sizeof(tests) / sizeof(struct test); |
120 | ||
121 | plan_tests(NUM_TESTS_PER_TEST * num_test); | |
122 | diag("Backward compatibility utils for lttng-relayd --group-by-session"); | |
9df6c82a | 123 | for (i = 0; i < num_test; i++) { |
73e9abbe JR |
124 | char *expected = NULL; |
125 | char *result = NULL; | |
126 | ||
127 | expected = craft_expected(&tests[i]); | |
128 | if (!expected) { | |
129 | fprintf(stderr, "Failed to craft expected output\n"); | |
130 | goto loop; | |
131 | } | |
132 | ||
133 | result = backward_compat_group_by_session( | |
134 | tests[i].stream_path, tests[i].session_name); | |
135 | if (!result && tests[i].is_valid) { | |
136 | fprintf(stderr, "Failed to get result\n"); | |
137 | goto loop; | |
138 | } else if (!result && tests[i].is_valid == false) { | |
139 | pass("Returned null as expected"); | |
140 | goto loop; | |
141 | } | |
142 | ||
143 | ok(strncmp(expected, result, strlen(expected)) == 0, | |
144 | "In: %s, out: %s, expected: %s", | |
145 | tests[i].stream_path, result, expected); | |
146 | loop: | |
147 | free(expected); | |
148 | free(result); | |
149 | } | |
150 | return exit_status(); | |
151 | } |