[lttng-tools.git] / tests / unit / test_notification.cpp

/*
 * test_notification.c
 *
 * Unit tests for the notification API.
 *
 * Copyright (C) 2017 Jonathan Rajotte <jonathan.rajotte-julien@efficios.com>
 *
 * SPDX-License-Identifier: MIT
 *
 */

#include <inttypes.h>
#include <stdio.h>
#include <string.h>
#include <unistd.h>

#include <tap/tap.h>

#include <lttng/action/action.h>
#include <lttng/action/notify.h>
#include <lttng/condition/buffer-usage.h>
#include <lttng/condition/condition.h>
#include <lttng/domain.h>
#include <lttng/notification/notification.h>
#include <lttng/trigger/trigger.h>

#include <common/macros.h>

/* For error.h */
int lttng_opt_quiet = 1;
int lttng_opt_verbose;
int lttng_opt_mi;

#define NUM_TESTS 180

static void test_condition_buffer_usage(
		struct lttng_condition *buffer_usage_condition)
{
	enum lttng_condition_status status = LTTNG_CONDITION_STATUS_OK;
	const char *session_name = NULL;
	const char *channel_name = NULL;
	enum lttng_domain_type domain_type;
	/* Start at a non zero value to validate initialization */
	double threshold_ratio;
	uint64_t threshold_bytes;

	LTTNG_ASSERT(buffer_usage_condition);

	diag("Validating initialization");
	status = lttng_condition_buffer_usage_get_threshold_ratio(buffer_usage_condition, &threshold_ratio);
	ok(status == LTTNG_CONDITION_STATUS_UNSET, "Threshold ratio is unset");

	status = lttng_condition_buffer_usage_get_threshold(buffer_usage_condition, &threshold_bytes);
	ok(status == LTTNG_CONDITION_STATUS_UNSET, "Threshold byte is unset");

	status = lttng_condition_buffer_usage_get_session_name(buffer_usage_condition, &session_name);
	ok(status == LTTNG_CONDITION_STATUS_UNSET, "Session name is unset");
	ok(!session_name, "Session name is null");

	status = lttng_condition_buffer_usage_get_channel_name(buffer_usage_condition, &channel_name);
	ok(status == LTTNG_CONDITION_STATUS_UNSET, "Channel name is unset");
	ok(!session_name, "Channel name is null");

	status = lttng_condition_buffer_usage_get_domain_type(buffer_usage_condition, &domain_type);
	ok(status == LTTNG_CONDITION_STATUS_UNSET, "Domain name is unset");

	diag("Testing session name set/get");
	status = lttng_condition_buffer_usage_set_session_name(NULL, "Test");
	ok(status == LTTNG_CONDITION_STATUS_INVALID, "Set null condition on set session name");
	status = lttng_condition_buffer_usage_get_session_name(NULL, &session_name);
	ok(status == LTTNG_CONDITION_STATUS_INVALID, "Get session name with null condition");
	ok(!session_name, "Session name is null");
	status = lttng_condition_buffer_usage_get_session_name(buffer_usage_condition, &session_name);
	ok(status == LTTNG_CONDITION_STATUS_UNSET, "Session name is unset");
	ok(!session_name, "Session name is null");

	status = lttng_condition_buffer_usage_set_session_name(buffer_usage_condition, NULL);
	ok(status == LTTNG_CONDITION_STATUS_INVALID, "Set null session name");
	status = lttng_condition_buffer_usage_get_session_name(buffer_usage_condition, &session_name);
	ok(status == LTTNG_CONDITION_STATUS_UNSET, "Session name is unset");
	ok(!session_name, "Session name is null");

	status = lttng_condition_buffer_usage_set_session_name(buffer_usage_condition, "");
	ok(status == LTTNG_CONDITION_STATUS_INVALID, "Set empty session name");
	status = lttng_condition_buffer_usage_get_session_name(buffer_usage_condition, &session_name);
	ok(status == LTTNG_CONDITION_STATUS_UNSET, "Session name is unset");
	ok(!session_name, "Session name is null");

	status = lttng_condition_buffer_usage_set_session_name(buffer_usage_condition, "session420");
	ok(status == LTTNG_CONDITION_STATUS_OK, "Set session name session420");
	status = lttng_condition_buffer_usage_get_session_name(buffer_usage_condition, &session_name);
	ok(status == LTTNG_CONDITION_STATUS_OK, "Session name is set");
	ok(session_name, "Session name has a value");
	ok(strcmp("session420", session_name) == 0, "Session name is %s", "session420");

	/*
	 * Test second set on session_name. Test invalid set and validate that
	 * the value is still the previous good one.
	 */

	status = lttng_condition_buffer_usage_set_session_name(buffer_usage_condition, "");
	ok(status == LTTNG_CONDITION_STATUS_INVALID, "Set session name to empty");
	status = lttng_condition_buffer_usage_get_session_name(buffer_usage_condition, &session_name);
	ok(status == LTTNG_CONDITION_STATUS_OK, "Session name is still set");
	ok(session_name, "Session name has a value");
	ok(strcmp("session420", session_name) == 0, "Session is still name is %s", "session420");

	diag("Testing channel name set/get");
	status = lttng_condition_buffer_usage_set_channel_name(NULL, "Test");
	ok(status == LTTNG_CONDITION_STATUS_INVALID, "Set null condition on set channel name");
	status = lttng_condition_buffer_usage_get_channel_name(NULL, &channel_name);
	ok(status == LTTNG_CONDITION_STATUS_INVALID, "Get channel name with null condition");
	status = lttng_condition_buffer_usage_get_channel_name(buffer_usage_condition, &channel_name);
	ok(status == LTTNG_CONDITION_STATUS_UNSET, "Channel name is unset");
	ok(!channel_name, "Channel name is null");

	status = lttng_condition_buffer_usage_set_channel_name(buffer_usage_condition, NULL);
	ok(status == LTTNG_CONDITION_STATUS_INVALID, "Set null channel name");
	status = lttng_condition_buffer_usage_get_channel_name(buffer_usage_condition, &channel_name);
	ok(status == LTTNG_CONDITION_STATUS_UNSET, "Channel name is unset");
	ok(!channel_name, "Channel name is null");

	status = lttng_condition_buffer_usage_set_channel_name(buffer_usage_condition, "");
	ok(status == LTTNG_CONDITION_STATUS_INVALID, "Set empty channel name");
	status = lttng_condition_buffer_usage_get_channel_name(buffer_usage_condition, &channel_name);
	ok(status == LTTNG_CONDITION_STATUS_UNSET, "Channel name is unset");
	ok(!channel_name, "Channel name is null");

	status = lttng_condition_buffer_usage_set_channel_name(buffer_usage_condition, "channel420");
	ok(status == LTTNG_CONDITION_STATUS_OK, "Set channel name channel420");
	status = lttng_condition_buffer_usage_get_channel_name(buffer_usage_condition, &channel_name);
	ok(status == LTTNG_CONDITION_STATUS_OK, "Channel name is set");
	ok(channel_name, "Channel name has a value");
	ok(strcmp("channel420", channel_name) == 0, "Channel name is %s", "channel420");

	/*
	 * Test second set on channel_name. Test invalid set and validate that
	 * the value is still the previous good one.
	 */

	status = lttng_condition_buffer_usage_set_channel_name(buffer_usage_condition, "");
	ok(status == LTTNG_CONDITION_STATUS_INVALID, "Set channel name to empty");
	status = lttng_condition_buffer_usage_get_channel_name(buffer_usage_condition, &channel_name);
	ok(status == LTTNG_CONDITION_STATUS_OK, "Channel name is still set");
	ok(channel_name, "Channel name has a value");
	ok(strcmp("channel420", channel_name) == 0, "Channel is still name is %s", "channel420");

	diag("Testing threshold ratio set/get");
	status = lttng_condition_buffer_usage_set_threshold_ratio(NULL, 0.420);
	ok(status == LTTNG_CONDITION_STATUS_INVALID, "Set threshold ratio with null condition");
	status = lttng_condition_buffer_usage_get_threshold_ratio(NULL, &threshold_ratio);
	ok(status == LTTNG_CONDITION_STATUS_INVALID, "Get threshold ratio with null condition");
	status = lttng_condition_buffer_usage_get_threshold_ratio(buffer_usage_condition, &threshold_ratio);
	ok(status == LTTNG_CONDITION_STATUS_UNSET, "Threshold ratio is unset");

	status = lttng_condition_buffer_usage_set_threshold_ratio(buffer_usage_condition, -100.0);
	ok(status == LTTNG_CONDITION_STATUS_INVALID, "Set threshold ratio < 0");
	status = lttng_condition_buffer_usage_get_threshold_ratio(buffer_usage_condition, &threshold_ratio);
	ok(status == LTTNG_CONDITION_STATUS_UNSET, "Threshold ratio is unset");

	status = lttng_condition_buffer_usage_set_threshold_ratio(buffer_usage_condition, 200.0);
	ok(status == LTTNG_CONDITION_STATUS_INVALID, "Set Threshold ratio > 1");
	status = lttng_condition_buffer_usage_get_threshold_ratio(buffer_usage_condition, &threshold_ratio);
	ok(status == LTTNG_CONDITION_STATUS_UNSET, "Threshold ratio is unset");

	status = lttng_condition_buffer_usage_set_threshold_ratio(buffer_usage_condition, 1.0);
	ok(status == LTTNG_CONDITION_STATUS_OK, "Set threshold ratio == 1.0");
	status = lttng_condition_buffer_usage_get_threshold_ratio(buffer_usage_condition, &threshold_ratio);
	ok(status == LTTNG_CONDITION_STATUS_OK, "Threshold ratio is set");
	ok(threshold_ratio == 1.0, "Threshold ratio is 1.0");

	status = lttng_condition_buffer_usage_set_threshold_ratio(buffer_usage_condition, 0.0);
	ok(status == LTTNG_CONDITION_STATUS_OK, "Set threshold ratio == 0.0");
	status = lttng_condition_buffer_usage_get_threshold_ratio(buffer_usage_condition, &threshold_ratio);
	ok(status == LTTNG_CONDITION_STATUS_OK, "Threshold ratio is set");
	ok(threshold_ratio == 0.0, "Threshold ratio is 0.0");

	status = lttng_condition_buffer_usage_set_threshold_ratio(buffer_usage_condition, 0.420);
	ok(status == LTTNG_CONDITION_STATUS_OK, "Set threshold ratio == 0.420");
	status = lttng_condition_buffer_usage_get_threshold_ratio(buffer_usage_condition, &threshold_ratio);
	ok(status == LTTNG_CONDITION_STATUS_OK, "Threshold ratio is set");
	ok(threshold_ratio == 0.420, "Threshold ratio is 0.420");

	diag("Testing threshold bytes set/get");
	status = lttng_condition_buffer_usage_set_threshold(NULL, 100000);
	ok(status == LTTNG_CONDITION_STATUS_INVALID, "Set threshold with null condition");
	status = lttng_condition_buffer_usage_get_threshold(NULL, &threshold_bytes);
	ok(status == LTTNG_CONDITION_STATUS_INVALID, "Get threshold value with null condition ");
	status = lttng_condition_buffer_usage_get_threshold(buffer_usage_condition, &threshold_bytes);
	ok(status == LTTNG_CONDITION_STATUS_UNSET, "Threshold is unset");

	status = lttng_condition_buffer_usage_set_threshold(buffer_usage_condition, 100000);
	ok(status == LTTNG_CONDITION_STATUS_OK, "Set threshold > 0");
	status = lttng_condition_buffer_usage_get_threshold(buffer_usage_condition, &threshold_bytes);
	ok(status == LTTNG_CONDITION_STATUS_OK, "Threshold is set");
	ok(threshold_bytes == 100000, "Threshold is 100000");

	status = lttng_condition_buffer_usage_set_threshold(buffer_usage_condition, UINT64_MAX);
	ok(status == LTTNG_CONDITION_STATUS_OK, "Set threshold UINT64_MAX");
	status = lttng_condition_buffer_usage_get_threshold(buffer_usage_condition, &threshold_bytes);
	ok(status == LTTNG_CONDITION_STATUS_OK, "Threshold is set");
	ok(threshold_bytes == UINT64_MAX, "Threshold is UINT64_MAX");

	status = lttng_condition_buffer_usage_set_threshold(buffer_usage_condition, 0);
	ok(status == LTTNG_CONDITION_STATUS_OK, "Set threshold  == 0");
	status = lttng_condition_buffer_usage_get_threshold(buffer_usage_condition, &threshold_bytes);
	ok(status == LTTNG_CONDITION_STATUS_OK, "Threshold is set");
	ok(threshold_bytes == 0, "Threshold is %d", 0);

	/*
	 * Test value of threshold ration, since we overwrote it with a byte
	 * threshold. Make sure it gets squashed.
	 */
	diag("Testing interaction between byte and ratio thresholds");

	threshold_ratio = -1.0;
	status = lttng_condition_buffer_usage_get_threshold_ratio(buffer_usage_condition, &threshold_ratio);
	ok(status == LTTNG_CONDITION_STATUS_UNSET, "Threshold ratio is unset");
	ok(threshold_ratio == -1.0, "Threshold ratio is untouched");

	/* Set a ratio to validate that the byte threshold is now unset */
	status = lttng_condition_buffer_usage_set_threshold_ratio(buffer_usage_condition, 0.420);
	ok(status == LTTNG_CONDITION_STATUS_OK, "Set threshold ratio == 0.420");
	status = lttng_condition_buffer_usage_get_threshold_ratio(buffer_usage_condition, &threshold_ratio);
	ok(status == LTTNG_CONDITION_STATUS_OK, "Threshold ratio is set");
	ok(threshold_ratio == 0.420, "Threshold ratio is 0.420");

	threshold_bytes = 420;
	status = lttng_condition_buffer_usage_get_threshold(buffer_usage_condition, &threshold_bytes);
	ok(status == LTTNG_CONDITION_STATUS_UNSET, "Threshold is unset");
	ok(threshold_bytes == 420, "Threshold is untouched");

	diag("Testing domain type set/get");
	status = lttng_condition_buffer_usage_set_domain_type(NULL, LTTNG_DOMAIN_UST);
	ok(status == LTTNG_CONDITION_STATUS_INVALID, "Set domain type with null condition");
	status = lttng_condition_buffer_usage_get_domain_type(NULL, &domain_type);
	ok(status == LTTNG_CONDITION_STATUS_INVALID, "Get domain type with null condition");

	status = lttng_condition_buffer_usage_set_domain_type(buffer_usage_condition, LTTNG_DOMAIN_NONE);
	ok(status == LTTNG_CONDITION_STATUS_INVALID, "Set domain type as LTTNG_DOMAIN_NONE");
	status = lttng_condition_buffer_usage_get_domain_type(buffer_usage_condition, &domain_type);
	ok(status == LTTNG_CONDITION_STATUS_UNSET, "Domain type is unset");

	status = lttng_condition_buffer_usage_set_domain_type(buffer_usage_condition, LTTNG_DOMAIN_UST);
	ok(status == LTTNG_CONDITION_STATUS_OK, "Set domain type as LTTNG_DOMAIN_UST");
	status = lttng_condition_buffer_usage_get_domain_type(buffer_usage_condition, &domain_type);
	ok(status == LTTNG_CONDITION_STATUS_OK, "Domain type is set");
	ok(domain_type == LTTNG_DOMAIN_UST, "Domain type is LTTNG_DOMAIN_UST");
}

static void test_condition_buffer_usage_low(void)
{
	struct lttng_condition *buffer_usage_low = NULL;

	diag("Testing lttng_condition_buffer_usage_low_create");
	buffer_usage_low = lttng_condition_buffer_usage_low_create();
	ok(buffer_usage_low, "Condition allocated");

	ok(lttng_condition_get_type(buffer_usage_low) == LTTNG_CONDITION_TYPE_BUFFER_USAGE_LOW, "Condition is of type \"low buffer usage\"");

	test_condition_buffer_usage(buffer_usage_low);

	lttng_condition_destroy(buffer_usage_low);
}

static void test_condition_buffer_usage_high(void)
{
	struct lttng_condition *buffer_usage_high = NULL;

	diag("Testing lttng_condition_buffer_usage_high_create");
	buffer_usage_high = lttng_condition_buffer_usage_high_create();
	ok(buffer_usage_high, "High buffer usage condition allocated");

	ok(lttng_condition_get_type(buffer_usage_high) == LTTNG_CONDITION_TYPE_BUFFER_USAGE_HIGH, "Condition is of type \"high buffer usage\"");

	test_condition_buffer_usage(buffer_usage_high);

	lttng_condition_destroy(buffer_usage_high);
}

static void test_trigger(void)
{
	struct lttng_action *notify_action = NULL;
	struct lttng_condition *buffer_usage_high = NULL;
	struct lttng_trigger *trigger = NULL;

	notify_action = lttng_action_notify_create();
	buffer_usage_high = lttng_condition_buffer_usage_high_create();

	trigger = lttng_trigger_create(NULL, NULL);
	ok(!trigger, "lttng_trigger_create(NULL, NULL) returns null");
	trigger = lttng_trigger_create(buffer_usage_high, NULL);
	ok(!trigger, "lttng_trigger_create(NON-NULL, NULL) returns null");
	trigger = lttng_trigger_create(NULL, notify_action);
	ok(!trigger, "lttng_trigger_create(NULL, NON-NULL) returns null");

	trigger = lttng_trigger_create(buffer_usage_high, notify_action);
	ok(trigger, "lttng_trigger_create(NON-NULL, NON-NULL) returns an object");

	lttng_action_destroy(notify_action);
	lttng_condition_destroy(buffer_usage_high);
	lttng_trigger_destroy(trigger);
}


int main(int argc, const char *argv[])
{
	plan_tests(NUM_TESTS);
	test_condition_buffer_usage_low();
	test_condition_buffer_usage_high();
	test_trigger();
	return exit_status();
}
Commit	Line	Data
572cb877 JR	1	/*
	2	* test_notification.c
	3	*
	4	* Unit tests for the notification API.
	5	*
	6	* Copyright (C) 2017 Jonathan Rajotte <jonathan.rajotte-julien@efficios.com>
	7	*
9d16b343	8	* SPDX-License-Identifier: MIT
572cb877	9	*
572cb877 JR	10	*/
572cb877 JR	11
572cb877 JR	12	#include <inttypes.h>
	13	#include <stdio.h>
	14	#include <string.h>
	15	#include <unistd.h>
	16
	17	#include <tap/tap.h>
	18
	19	#include <lttng/action/action.h>
	20	#include <lttng/action/notify.h>
	21	#include <lttng/condition/buffer-usage.h>
	22	#include <lttng/condition/condition.h>
	23	#include <lttng/domain.h>
	24	#include <lttng/notification/notification.h>
	25	#include <lttng/trigger/trigger.h>
	26
a0377dfe FD	27	#include <common/macros.h>
a0377dfe FD	28
572cb877 JR	29	/* For error.h */
	30	int lttng_opt_quiet = 1;
	31	int lttng_opt_verbose;
	32	int lttng_opt_mi;
	33
9cff59ec	34	#define NUM_TESTS 180
572cb877	35
f059a4e0 SM	36	static void test_condition_buffer_usage(
f059a4e0 SM	37	struct lttng_condition *buffer_usage_condition)
572cb877 JR	38	{
	39	enum lttng_condition_status status = LTTNG_CONDITION_STATUS_OK;
	40	const char *session_name = NULL;
	41	const char *channel_name = NULL;
	42	enum lttng_domain_type domain_type;
	43	/* Start at a non zero value to validate initialization */
	44	double threshold_ratio;
	45	uint64_t threshold_bytes;
	46
a0377dfe	47	LTTNG_ASSERT(buffer_usage_condition);
572cb877 JR	48
	49	diag("Validating initialization");
	50	status = lttng_condition_buffer_usage_get_threshold_ratio(buffer_usage_condition, &threshold_ratio);
	51	ok(status == LTTNG_CONDITION_STATUS_UNSET, "Threshold ratio is unset");
	52
	53	status = lttng_condition_buffer_usage_get_threshold(buffer_usage_condition, &threshold_bytes);
	54	ok(status == LTTNG_CONDITION_STATUS_UNSET, "Threshold byte is unset");
	55
	56	status = lttng_condition_buffer_usage_get_session_name(buffer_usage_condition, &session_name);
	57	ok(status == LTTNG_CONDITION_STATUS_UNSET, "Session name is unset");
	58	ok(!session_name, "Session name is null");
	59
	60	status = lttng_condition_buffer_usage_get_channel_name(buffer_usage_condition, &channel_name);
	61	ok(status == LTTNG_CONDITION_STATUS_UNSET, "Channel name is unset");
	62	ok(!session_name, "Channel name is null");
	63
	64	status = lttng_condition_buffer_usage_get_domain_type(buffer_usage_condition, &domain_type);
	65	ok(status == LTTNG_CONDITION_STATUS_UNSET, "Domain name is unset");
	66
	67	diag("Testing session name set/get");
	68	status = lttng_condition_buffer_usage_set_session_name(NULL, "Test");
	69	ok(status == LTTNG_CONDITION_STATUS_INVALID, "Set null condition on set session name");
	70	status = lttng_condition_buffer_usage_get_session_name(NULL, &session_name);
	71	ok(status == LTTNG_CONDITION_STATUS_INVALID, "Get session name with null condition");
	72	ok(!session_name, "Session name is null");
	73	status = lttng_condition_buffer_usage_get_session_name(buffer_usage_condition, &session_name);
	74	ok(status == LTTNG_CONDITION_STATUS_UNSET, "Session name is unset");
	75	ok(!session_name, "Session name is null");
	76
	77	status = lttng_condition_buffer_usage_set_session_name(buffer_usage_condition, NULL);
	78	ok(status == LTTNG_CONDITION_STATUS_INVALID, "Set null session name");
	79	status = lttng_condition_buffer_usage_get_session_name(buffer_usage_condition, &session_name);
	80	ok(status == LTTNG_CONDITION_STATUS_UNSET, "Session name is unset");
	81	ok(!session_name, "Session name is null");
	82
	83	status = lttng_condition_buffer_usage_set_session_name(buffer_usage_condition, "");
	84	ok(status == LTTNG_CONDITION_STATUS_INVALID, "Set empty session name");
	85	status = lttng_condition_buffer_usage_get_session_name(buffer_usage_condition, &session_name);
	86	ok(status == LTTNG_CONDITION_STATUS_UNSET, "Session name is unset");
	87	ok(!session_name, "Session name is null");
	88
	89	status = lttng_condition_buffer_usage_set_session_name(buffer_usage_condition, "session420");
	90	ok(status == LTTNG_CONDITION_STATUS_OK, "Set session name session420");
	91	status = lttng_condition_buffer_usage_get_session_name(buffer_usage_condition, &session_name);
	92	ok(status == LTTNG_CONDITION_STATUS_OK, "Session name is set");
	93	ok(session_name, "Session name has a value");
	94	ok(strcmp("session420", session_name) == 0, "Session name is %s", "session420");
	95
	96	/*
	97	* Test second set on session_name. Test invalid set and validate that
	98	* the value is still the previous good one.
	99	*/
	100
	101	status = lttng_condition_buffer_usage_set_session_name(buffer_usage_condition, "");
	102	ok(status == LTTNG_CONDITION_STATUS_INVALID, "Set session name to empty");
	103	status = lttng_condition_buffer_usage_get_session_name(buffer_usage_condition, &session_name);
	104	ok(status == LTTNG_CONDITION_STATUS_OK, "Session name is still set");
	105	ok(session_name, "Session name has a value");
	106	ok(strcmp("session420", session_name) == 0, "Session is still name is %s", "session420");
	107
	108	diag("Testing channel name set/get");
	109	status = lttng_condition_buffer_usage_set_channel_name(NULL, "Test");
	110	ok(status == LTTNG_CONDITION_STATUS_INVALID, "Set null condition on set channel name");
	111	status = lttng_condition_buffer_usage_get_channel_name(NULL, &channel_name);
112	ok(status == LTTNG_CONDITION_STATUS_INVALID, "Get channel name with null condition");
113	status = lttng_condition_buffer_usage_get_channel_name(buffer_usage_condition, &channel_name);
114	ok(status == LTTNG_CONDITION_STATUS_UNSET, "Channel name is unset");
115	ok(!channel_name, "Channel name is null");
116
117	status = lttng_condition_buffer_usage_set_channel_name(buffer_usage_condition, NULL);
118	ok(status == LTTNG_CONDITION_STATUS_INVALID, "Set null channel name");
119	status = lttng_condition_buffer_usage_get_channel_name(buffer_usage_condition, &channel_name);
120	ok(status == LTTNG_CONDITION_STATUS_UNSET, "Channel name is unset");
121	ok(!channel_name, "Channel name is null");
122
123	status = lttng_condition_buffer_usage_set_channel_name(buffer_usage_condition, "");
124	ok(status == LTTNG_CONDITION_STATUS_INVALID, "Set empty channel name");
125	status = lttng_condition_buffer_usage_get_channel_name(buffer_usage_condition, &channel_name);
126	ok(status == LTTNG_CONDITION_STATUS_UNSET, "Channel name is unset");
127	ok(!channel_name, "Channel name is null");
128
129	status = lttng_condition_buffer_usage_set_channel_name(buffer_usage_condition, "channel420");
130	ok(status == LTTNG_CONDITION_STATUS_OK, "Set channel name channel420");
131	status = lttng_condition_buffer_usage_get_channel_name(buffer_usage_condition, &channel_name);
132	ok(status == LTTNG_CONDITION_STATUS_OK, "Channel name is set");
133	ok(channel_name, "Channel name has a value");
134	ok(strcmp("channel420", channel_name) == 0, "Channel name is %s", "channel420");
135
136	/*
137	* Test second set on channel_name. Test invalid set and validate that
138	* the value is still the previous good one.
139	*/
140
141	status = lttng_condition_buffer_usage_set_channel_name(buffer_usage_condition, "");
142	ok(status == LTTNG_CONDITION_STATUS_INVALID, "Set channel name to empty");
143	status = lttng_condition_buffer_usage_get_channel_name(buffer_usage_condition, &channel_name);
144	ok(status == LTTNG_CONDITION_STATUS_OK, "Channel name is still set");
145	ok(channel_name, "Channel name has a value");
146	ok(strcmp("channel420", channel_name) == 0, "Channel is still name is %s", "channel420");
147
148	diag("Testing threshold ratio set/get");
149	status = lttng_condition_buffer_usage_set_threshold_ratio(NULL, 0.420);
150	ok(status == LTTNG_CONDITION_STATUS_INVALID, "Set threshold ratio with null condition");
151	status = lttng_condition_buffer_usage_get_threshold_ratio(NULL, &threshold_ratio);
152	ok(status == LTTNG_CONDITION_STATUS_INVALID, "Get threshold ratio with null condition");
153	status = lttng_condition_buffer_usage_get_threshold_ratio(buffer_usage_condition, &threshold_ratio);
154	ok(status == LTTNG_CONDITION_STATUS_UNSET, "Threshold ratio is unset");
155
156	status = lttng_condition_buffer_usage_set_threshold_ratio(buffer_usage_condition, -100.0);
157	ok(status == LTTNG_CONDITION_STATUS_INVALID, "Set threshold ratio < 0");
158	status = lttng_condition_buffer_usage_get_threshold_ratio(buffer_usage_condition, &threshold_ratio);
159	ok(status == LTTNG_CONDITION_STATUS_UNSET, "Threshold ratio is unset");
160
161	status = lttng_condition_buffer_usage_set_threshold_ratio(buffer_usage_condition, 200.0);
162	ok(status == LTTNG_CONDITION_STATUS_INVALID, "Set Threshold ratio > 1");
163	status = lttng_condition_buffer_usage_get_threshold_ratio(buffer_usage_condition, &threshold_ratio);
164	ok(status == LTTNG_CONDITION_STATUS_UNSET, "Threshold ratio is unset");
165
166	status = lttng_condition_buffer_usage_set_threshold_ratio(buffer_usage_condition, 1.0);
167	ok(status == LTTNG_CONDITION_STATUS_OK, "Set threshold ratio == 1.0");
168	status = lttng_condition_buffer_usage_get_threshold_ratio(buffer_usage_condition, &threshold_ratio);
169	ok(status == LTTNG_CONDITION_STATUS_OK, "Threshold ratio is set");
170	ok(threshold_ratio == 1.0, "Threshold ratio is 1.0");
171
172	status = lttng_condition_buffer_usage_set_threshold_ratio(buffer_usage_condition, 0.0);
173	ok(status == LTTNG_CONDITION_STATUS_OK, "Set threshold ratio == 0.0");
174	status = lttng_condition_buffer_usage_get_threshold_ratio(buffer_usage_condition, &threshold_ratio);
175	ok(status == LTTNG_CONDITION_STATUS_OK, "Threshold ratio is set");
176	ok(threshold_ratio == 0.0, "Threshold ratio is 0.0");
177
178	status = lttng_condition_buffer_usage_set_threshold_ratio(buffer_usage_condition, 0.420);
179	ok(status == LTTNG_CONDITION_STATUS_OK, "Set threshold ratio == 0.420");
180	status = lttng_condition_buffer_usage_get_threshold_ratio(buffer_usage_condition, &threshold_ratio);
181	ok(status == LTTNG_CONDITION_STATUS_OK, "Threshold ratio is set");
182	ok(threshold_ratio == 0.420, "Threshold ratio is 0.420");
183
184	diag("Testing threshold bytes set/get");
185	status = lttng_condition_buffer_usage_set_threshold(NULL, 100000);
186	ok(status == LTTNG_CONDITION_STATUS_INVALID, "Set threshold with null condition");
187	status = lttng_condition_buffer_usage_get_threshold(NULL, &threshold_bytes);
188	ok(status == LTTNG_CONDITION_STATUS_INVALID, "Get threshold value with null condition ");
189	status = lttng_condition_buffer_usage_get_threshold(buffer_usage_condition, &threshold_bytes);
190	ok(status == LTTNG_CONDITION_STATUS_UNSET, "Threshold is unset");
191
192	status = lttng_condition_buffer_usage_set_threshold(buffer_usage_condition, 100000);
193	ok(status == LTTNG_CONDITION_STATUS_OK, "Set threshold > 0");
194	status = lttng_condition_buffer_usage_get_threshold(buffer_usage_condition, &threshold_bytes);
195	ok(status == LTTNG_CONDITION_STATUS_OK, "Threshold is set");
9f4a25d3	196	ok(threshold_bytes == 100000, "Threshold is 100000");
572cb877 JR	197
	198	status = lttng_condition_buffer_usage_set_threshold(buffer_usage_condition, UINT64_MAX);
	199	ok(status == LTTNG_CONDITION_STATUS_OK, "Set threshold UINT64_MAX");
	200	status = lttng_condition_buffer_usage_get_threshold(buffer_usage_condition, &threshold_bytes);
	201	ok(status == LTTNG_CONDITION_STATUS_OK, "Threshold is set");
	202	ok(threshold_bytes == UINT64_MAX, "Threshold is UINT64_MAX");
	203
	204	status = lttng_condition_buffer_usage_set_threshold(buffer_usage_condition, 0);
	205	ok(status == LTTNG_CONDITION_STATUS_OK, "Set threshold == 0");
	206	status = lttng_condition_buffer_usage_get_threshold(buffer_usage_condition, &threshold_bytes);
	207	ok(status == LTTNG_CONDITION_STATUS_OK, "Threshold is set");
	208	ok(threshold_bytes == 0, "Threshold is %d", 0);
	209
	210	/*
	211	* Test value of threshold ration, since we overwrote it with a byte
	212	* threshold. Make sure it gets squashed.
	213	*/
	214	diag("Testing interaction between byte and ratio thresholds");
	215
	216	threshold_ratio = -1.0;
	217	status = lttng_condition_buffer_usage_get_threshold_ratio(buffer_usage_condition, &threshold_ratio);
	218	ok(status == LTTNG_CONDITION_STATUS_UNSET, "Threshold ratio is unset");
	219	ok(threshold_ratio == -1.0, "Threshold ratio is untouched");
	220
	221	/* Set a ratio to validate that the byte threshold is now unset */
	222	status = lttng_condition_buffer_usage_set_threshold_ratio(buffer_usage_condition, 0.420);
	223	ok(status == LTTNG_CONDITION_STATUS_OK, "Set threshold ratio == 0.420");
	224	status = lttng_condition_buffer_usage_get_threshold_ratio(buffer_usage_condition, &threshold_ratio);
	225	ok(status == LTTNG_CONDITION_STATUS_OK, "Threshold ratio is set");
	226	ok(threshold_ratio == 0.420, "Threshold ratio is 0.420");
	227
	228	threshold_bytes = 420;
	229	status = lttng_condition_buffer_usage_get_threshold(buffer_usage_condition, &threshold_bytes);
	230	ok(status == LTTNG_CONDITION_STATUS_UNSET, "Threshold is unset");
	231	ok(threshold_bytes == 420, "Threshold is untouched");
	232
	233	diag("Testing domain type set/get");
	234	status = lttng_condition_buffer_usage_set_domain_type(NULL, LTTNG_DOMAIN_UST);
	235	ok(status == LTTNG_CONDITION_STATUS_INVALID, "Set domain type with null condition");
	236	status = lttng_condition_buffer_usage_get_domain_type(NULL, &domain_type);
	237	ok(status == LTTNG_CONDITION_STATUS_INVALID, "Get domain type with null condition");
	238
	239	status = lttng_condition_buffer_usage_set_domain_type(buffer_usage_condition, LTTNG_DOMAIN_NONE);
	240	ok(status == LTTNG_CONDITION_STATUS_INVALID, "Set domain type as LTTNG_DOMAIN_NONE");
	241	status = lttng_condition_buffer_usage_get_domain_type(buffer_usage_condition, &domain_type);
	242	ok(status == LTTNG_CONDITION_STATUS_UNSET, "Domain type is unset");
	243
	244	status = lttng_condition_buffer_usage_set_domain_type(buffer_usage_condition, LTTNG_DOMAIN_UST);
	245	ok(status == LTTNG_CONDITION_STATUS_OK, "Set domain type as LTTNG_DOMAIN_UST");
	246	status = lttng_condition_buffer_usage_get_domain_type(buffer_usage_condition, &domain_type);
	247	ok(status == LTTNG_CONDITION_STATUS_OK, "Domain type is set");
	248	ok(domain_type == LTTNG_DOMAIN_UST, "Domain type is LTTNG_DOMAIN_UST");
	249	}
	250
f059a4e0	251	static void test_condition_buffer_usage_low(void)
572cb877 JR	252	{
	253	struct lttng_condition *buffer_usage_low = NULL;
	254
	255	diag("Testing lttng_condition_buffer_usage_low_create");
	256	buffer_usage_low = lttng_condition_buffer_usage_low_create();
	257	ok(buffer_usage_low, "Condition allocated");
	258
	259	ok(lttng_condition_get_type(buffer_usage_low) == LTTNG_CONDITION_TYPE_BUFFER_USAGE_LOW, "Condition is of type \"low buffer usage\"");
	260
	261	test_condition_buffer_usage(buffer_usage_low);
	262
	263	lttng_condition_destroy(buffer_usage_low);
	264	}
	265
f059a4e0	266	static void test_condition_buffer_usage_high(void)
572cb877 JR	267	{
	268	struct lttng_condition *buffer_usage_high = NULL;
	269
	270	diag("Testing lttng_condition_buffer_usage_high_create");
	271	buffer_usage_high = lttng_condition_buffer_usage_high_create();
	272	ok(buffer_usage_high, "High buffer usage condition allocated");
	273
	274	ok(lttng_condition_get_type(buffer_usage_high) == LTTNG_CONDITION_TYPE_BUFFER_USAGE_HIGH, "Condition is of type \"high buffer usage\"");
	275
	276	test_condition_buffer_usage(buffer_usage_high);
	277
	278	lttng_condition_destroy(buffer_usage_high);
	279	}
	280
f059a4e0	281	static void test_trigger(void)
572cb877 JR	282	{
	283	struct lttng_action *notify_action = NULL;
	284	struct lttng_condition *buffer_usage_high = NULL;
	285	struct lttng_trigger *trigger = NULL;
	286
	287	notify_action = lttng_action_notify_create();
	288	buffer_usage_high = lttng_condition_buffer_usage_high_create();
	289
	290	trigger = lttng_trigger_create(NULL, NULL);
	291	ok(!trigger, "lttng_trigger_create(NULL, NULL) returns null");
	292	trigger = lttng_trigger_create(buffer_usage_high, NULL);
	293	ok(!trigger, "lttng_trigger_create(NON-NULL, NULL) returns null");
	294	trigger = lttng_trigger_create(NULL, notify_action);
	295	ok(!trigger, "lttng_trigger_create(NULL, NON-NULL) returns null");
	296
	297	trigger = lttng_trigger_create(buffer_usage_high, notify_action);
	298	ok(trigger, "lttng_trigger_create(NON-NULL, NON-NULL) returns an object");
	299
	300	lttng_action_destroy(notify_action);
	301	lttng_condition_destroy(buffer_usage_high);
	302	lttng_trigger_destroy(trigger);
	303	}
	304
	305
	306	int main(int argc, const char *argv[])
	307	{
	308	plan_tests(NUM_TESTS);
	309	test_condition_buffer_usage_low();
	310	test_condition_buffer_usage_high();
572cb877 JR	311	test_trigger();
	312	return exit_status();
	313	}