4 * Unit tests for the condition API.
6 * Copyright (C) 2019 Jonathan Rajotte <jonathan.rajotte-julien@efficios.com>
8 * SPDX-License-Identifier: GPL-2.0-only
20 #include <lttng/event.h>
21 #include <lttng/event-rule/tracepoint.h>
22 #include <lttng/condition/condition-internal.h>
23 #include <lttng/condition/event-rule.h>
24 #include <lttng/domain.h>
25 #include <common/dynamic-buffer.h>
26 #include <common/buffer-view.h>
29 int lttng_opt_quiet
= 1;
30 int lttng_opt_verbose
;
36 void test_condition_event_rule(void)
39 struct lttng_event_rule
*tracepoint
= NULL
;
40 const struct lttng_event_rule
*tracepoint_tmp
= NULL
;
41 enum lttng_event_rule_status status
;
42 struct lttng_condition
*condition
= NULL
;
43 struct lttng_condition
*condition_from_buffer
= NULL
;
44 enum lttng_condition_status condition_status
;
45 const char *pattern
="my_event_*";
46 const char *filter
="msg_id == 23 && size >= 2048";
47 const char *exclusions
[] = {"my_event_test1", "my_event_test2" ,"my_event_test3"};
48 struct lttng_dynamic_buffer buffer
;
49 struct lttng_buffer_view view
;
51 lttng_dynamic_buffer_init(&buffer
);
53 tracepoint
= lttng_event_rule_tracepoint_create(LTTNG_DOMAIN_UST
);
54 ok(tracepoint
, "tracepoint UST_DOMAIN");
56 status
= lttng_event_rule_tracepoint_set_pattern(tracepoint
, pattern
);
57 ok(status
== LTTNG_EVENT_RULE_STATUS_OK
, "setting pattern");
59 status
= lttng_event_rule_tracepoint_set_filter(tracepoint
, filter
);
60 ok(status
== LTTNG_EVENT_RULE_STATUS_OK
, "setting filter");
62 status
= lttng_event_rule_tracepoint_set_loglevel_range(tracepoint
, LTTNG_LOGLEVEL_WARNING
);
63 ok(status
== LTTNG_EVENT_RULE_STATUS_OK
, "setting range loglevel");
65 status
= lttng_event_rule_tracepoint_set_exclusions(tracepoint
, 3, exclusions
);
66 ok(status
== LTTNG_EVENT_RULE_STATUS_OK
, "setting exclusions");
68 condition
= lttng_condition_event_rule_create(tracepoint
);
69 ok(condition
, "created condition");
71 condition_status
= lttng_condition_event_rule_get_rule(condition
, &tracepoint_tmp
);
72 ok(condition_status
== LTTNG_CONDITION_STATUS_OK
, "getting event rule");
73 ok(tracepoint
== tracepoint_tmp
, "Ownership transfer is good");
75 ret
= lttng_condition_serialize(condition
, &buffer
, NULL
);
76 ok(ret
== 0, "Condition serialized");
78 view
= lttng_buffer_view_from_dynamic_buffer(&buffer
, 0, -1);
79 (void) lttng_condition_create_from_buffer(&view
, &condition_from_buffer
);
80 ok(condition_from_buffer
, "condition from buffer is non null");
82 ok(lttng_condition_is_equal(condition
, condition_from_buffer
), "serialized and from buffer are equal");
84 lttng_dynamic_buffer_reset(&buffer
);
85 lttng_condition_destroy(condition
);
86 lttng_condition_destroy(condition_from_buffer
);
89 int main(int argc
, const char *argv
[])
91 plan_tests(NUM_TESTS
);
92 test_condition_event_rule();