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ebdb334b JR |
1 | /* |
2 | * test_action.c | |
3 | * | |
4 | * Unit tests for the action API. | |
5 | * | |
6 | * Copyright (C) 2021 Francis Deslauriers <francis.deslauriers@efficios.com> | |
7 | * | |
8 | * SPDX-License-Identifier: GPL-2.0-only | |
9 | * | |
10 | */ | |
11 | ||
12 | #include <assert.h> | |
13 | #include <inttypes.h> | |
14 | #include <stdio.h> | |
15 | #include <string.h> | |
16 | #include <unistd.h> | |
17 | ||
18 | #include <tap/tap.h> | |
19 | ||
20 | #include <lttng/action/action.h> | |
21 | #include <lttng/action/action-internal.h> | |
22 | #include <lttng/action/incr-value.h> | |
23 | #include <lttng/action/incr-value-internal.h> | |
24 | ||
25 | #include <lttng/map-key-internal.h> | |
26 | ||
27 | #include <common/dynamic-buffer.h> | |
28 | #include <common/buffer-view.h> | |
29 | #include <common/payload.h> | |
30 | ||
31 | /* For error.h */ | |
32 | int lttng_opt_quiet = 1; | |
33 | int lttng_opt_verbose; | |
34 | int lttng_opt_mi; | |
35 | ||
36 | #define NUM_TESTS 14 | |
37 | ||
38 | static | |
39 | void test_action_incr_value(void) | |
40 | { | |
41 | int ret; | |
42 | struct lttng_action *action = NULL; | |
43 | struct lttng_action *action_from_buffer = NULL; | |
44 | const char *map_name = "my_map_name"; | |
45 | const char *session_name = "my_session_name"; | |
46 | const char *first_part_key = "first_part_🥇_"; | |
47 | const char *second_part_key = "_🥈_second_part"; | |
48 | struct lttng_map_key *key = NULL; | |
49 | enum lttng_action_status action_status; | |
50 | enum lttng_map_key_status key_status; | |
51 | struct lttng_payload buffer; | |
52 | const struct lttng_map_key *key_from_buffer; | |
53 | const struct lttng_map_key_token *token; | |
54 | ||
55 | lttng_payload_init(&buffer); | |
56 | ||
57 | /* Test key creation */ | |
58 | key = lttng_map_key_create(); | |
59 | ok(key, "Key created"); | |
60 | ||
61 | key_status = lttng_map_key_append_token_string(key, first_part_key); | |
62 | ok(key_status == LTTNG_MAP_KEY_STATUS_OK, "Key append first string"); | |
63 | ||
64 | key_status = lttng_map_key_append_token_variable(key, LTTNG_MAP_KEY_TOKEN_VARIABLE_TYPE_EVENT_NAME); | |
65 | ok(key_status == LTTNG_MAP_KEY_STATUS_OK, "Key append event name variable"); | |
66 | ||
67 | key_status = lttng_map_key_append_token_string(key, second_part_key); | |
68 | ok(key_status == LTTNG_MAP_KEY_STATUS_OK, "Key append second string"); | |
69 | ||
70 | /*Test incr value action creation */ | |
71 | action = lttng_action_incr_value_create(); | |
72 | ok(action, "Incr-value action created"); | |
73 | ||
74 | action_status = lttng_action_incr_value_set_session_name(action, session_name); | |
75 | ok(action_status == LTTNG_ACTION_STATUS_OK, "incr-value set session name"); | |
76 | ||
77 | action_status = lttng_action_incr_value_set_map_name(action, map_name); | |
78 | ok(action_status == LTTNG_ACTION_STATUS_OK, "incr-value set map name"); | |
79 | ||
80 | action_status = lttng_action_incr_value_set_key(action, key); | |
81 | ok(action_status == LTTNG_ACTION_STATUS_OK, "incr-value set key"); | |
82 | ||
83 | /* Test incr value action serialization */ | |
84 | ret = lttng_action_serialize(action, &buffer); | |
85 | ok(ret == 0, "Incr value action serialized"); | |
86 | ||
87 | { | |
88 | struct lttng_payload_view view = | |
89 | lttng_payload_view_from_payload(&buffer, 0, -1); | |
90 | ||
91 | (void) lttng_action_create_from_payload( | |
92 | &view, &action_from_buffer); | |
93 | } | |
94 | ok(action_from_buffer, "Incr value action created from payload is non-null"); | |
95 | ||
96 | action_status = lttng_action_incr_value_get_key(action, &key_from_buffer); | |
97 | ok(key_from_buffer, "Retrived key from incr value action"); | |
98 | ||
99 | token = lttng_map_key_get_token_at_index(key_from_buffer, 0); | |
100 | ok(token->type == LTTNG_MAP_KEY_TOKEN_TYPE_STRING, "First key token is a string"); | |
101 | ||
102 | token = lttng_map_key_get_token_at_index(key_from_buffer, 1); | |
103 | ok(token->type == LTTNG_MAP_KEY_TOKEN_TYPE_VARIABLE, "Second key token is a variable"); | |
104 | ||
105 | token = lttng_map_key_get_token_at_index(key_from_buffer, 2); | |
106 | ok(token->type == LTTNG_MAP_KEY_TOKEN_TYPE_STRING, "Third key token is a string"); | |
107 | ||
108 | lttng_payload_reset(&buffer); | |
109 | ||
110 | lttng_action_destroy(action); | |
111 | lttng_action_destroy(action_from_buffer); | |
112 | lttng_map_key_destroy(key); | |
113 | } | |
114 | ||
115 | int main(int argc, const char *argv[]) | |
116 | { | |
117 | plan_tests(NUM_TESTS); | |
118 | test_action_incr_value(); | |
119 | return exit_status(); | |
120 | } |