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

/*
 * test_notification.c
 *
 * Unit tests for the notification API.
 *
 * Copyright (C) 2017 Jonathan Rajotte <jonathan.rajotte-julien@efficios.com>
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 */

#include <assert.h>
#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>

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

#define NUM_TESTS 182

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;

	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 %" PRIu64 , 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");
}


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);
}

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);
}

void test_action(void)
{
	struct lttng_action *notify_action = NULL;

	notify_action = lttng_action_notify_create();
	ok(notify_action, "Create notify action");
	ok(lttng_action_get_type(notify_action) == LTTNG_ACTION_TYPE_NOTIFY, "Action has type LTTNG_ACTION_TYPE_NOTIFY");
	lttng_action_destroy(notify_action);
}

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_action();
	test_trigger();
	return exit_status();
}
Commit	Line	Data
	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	*
	8	* Permission is hereby granted, free of charge, to any person obtaining a copy
	9	* of this software and associated documentation files (the "Software"), to deal
	10	* in the Software without restriction, including without limitation the rights
	11	* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
	12	* copies of the Software, and to permit persons to whom the Software is
	13	* furnished to do so, subject to the following conditions:
	14	*
	15	* The above copyright notice and this permission notice shall be included in
	16	* all copies or substantial portions of the Software.
	17	*
	18	* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
	19	* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
	20	* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
	21	* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
	22	* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
	23	* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
	24	* SOFTWARE.
	25	*/
	26
	27	#include <assert.h>
	28	#include <inttypes.h>
	29	#include <stdio.h>
	30	#include <string.h>
	31	#include <unistd.h>
	32
	33	#include <tap/tap.h>
	34
	35	#include <lttng/action/action.h>
	36	#include <lttng/action/notify.h>
	37	#include <lttng/condition/buffer-usage.h>
	38	#include <lttng/condition/condition.h>
	39	#include <lttng/domain.h>
	40	#include <lttng/notification/notification.h>
	41	#include <lttng/trigger/trigger.h>
	42
	43	/* For error.h */
	44	int lttng_opt_quiet = 1;
	45	int lttng_opt_verbose;
	46	int lttng_opt_mi;
	47
	48	#define NUM_TESTS 182
	49
	50	void test_condition_buffer_usage(struct lttng_condition *buffer_usage_condition)
	51	{
	52	enum lttng_condition_status status = LTTNG_CONDITION_STATUS_OK;
	53	const char *session_name = NULL;
	54	const char *channel_name = NULL;
	55	enum lttng_domain_type domain_type;
	56	/* Start at a non zero value to validate initialization */
	57	double threshold_ratio;
	58	uint64_t threshold_bytes;
	59
	60	assert(buffer_usage_condition);
	61
	62	diag("Validating initialization");
	63	status = lttng_condition_buffer_usage_get_threshold_ratio(buffer_usage_condition, &threshold_ratio);
	64	ok(status == LTTNG_CONDITION_STATUS_UNSET, "Threshold ratio is unset");
	65
	66	status = lttng_condition_buffer_usage_get_threshold(buffer_usage_condition, &threshold_bytes);
	67	ok(status == LTTNG_CONDITION_STATUS_UNSET, "Threshold byte is unset");
	68
	69	status = lttng_condition_buffer_usage_get_session_name(buffer_usage_condition, &session_name);
	70	ok(status == LTTNG_CONDITION_STATUS_UNSET, "Session name is unset");
	71	ok(!session_name, "Session name is null");
	72
	73	status = lttng_condition_buffer_usage_get_channel_name(buffer_usage_condition, &channel_name);
	74	ok(status == LTTNG_CONDITION_STATUS_UNSET, "Channel name is unset");
	75	ok(!session_name, "Channel name is null");
	76
	77	status = lttng_condition_buffer_usage_get_domain_type(buffer_usage_condition, &domain_type);
	78	ok(status == LTTNG_CONDITION_STATUS_UNSET, "Domain name is unset");
	79
	80	diag("Testing session name set/get");
	81	status = lttng_condition_buffer_usage_set_session_name(NULL, "Test");
	82	ok(status == LTTNG_CONDITION_STATUS_INVALID, "Set null condition on set session name");
	83	status = lttng_condition_buffer_usage_get_session_name(NULL, &session_name);
	84	ok(status == LTTNG_CONDITION_STATUS_INVALID, "Get session name with null condition");
	85	ok(!session_name, "Session name is null");
	86	status = lttng_condition_buffer_usage_get_session_name(buffer_usage_condition, &session_name);
	87	ok(status == LTTNG_CONDITION_STATUS_UNSET, "Session name is unset");
	88	ok(!session_name, "Session name is null");
	89
	90	status = lttng_condition_buffer_usage_set_session_name(buffer_usage_condition, NULL);
	91	ok(status == LTTNG_CONDITION_STATUS_INVALID, "Set null session name");
	92	status = lttng_condition_buffer_usage_get_session_name(buffer_usage_condition, &session_name);
	93	ok(status == LTTNG_CONDITION_STATUS_UNSET, "Session name is unset");
	94	ok(!session_name, "Session name is null");
	95
	96	status = lttng_condition_buffer_usage_set_session_name(buffer_usage_condition, "");
	97	ok(status == LTTNG_CONDITION_STATUS_INVALID, "Set empty session name");
	98	status = lttng_condition_buffer_usage_get_session_name(buffer_usage_condition, &session_name);
	99	ok(status == LTTNG_CONDITION_STATUS_UNSET, "Session name is unset");
	100	ok(!session_name, "Session name is null");
	101
	102	status = lttng_condition_buffer_usage_set_session_name(buffer_usage_condition, "session420");
	103	ok(status == LTTNG_CONDITION_STATUS_OK, "Set session name session420");
	104	status = lttng_condition_buffer_usage_get_session_name(buffer_usage_condition, &session_name);
	105	ok(status == LTTNG_CONDITION_STATUS_OK, "Session name is set");
	106	ok(session_name, "Session name has a value");
	107	ok(strcmp("session420", session_name) == 0, "Session name is %s", "session420");
	108
	109	/*
	110	* Test second set on session_name. Test invalid set and validate that
	111	* the value is still the previous good one.
	112	*/
	113
	114	status = lttng_condition_buffer_usage_set_session_name(buffer_usage_condition, "");
	115	ok(status == LTTNG_CONDITION_STATUS_INVALID, "Set session name to empty");
	116	status = lttng_condition_buffer_usage_get_session_name(buffer_usage_condition, &session_name);
	117	ok(status == LTTNG_CONDITION_STATUS_OK, "Session name is still set");
	118	ok(session_name, "Session name has a value");
	119	ok(strcmp("session420", session_name) == 0, "Session is still name is %s", "session420");
	120
	121	diag("Testing channel name set/get");
	122	status = lttng_condition_buffer_usage_set_channel_name(NULL, "Test");
	123	ok(status == LTTNG_CONDITION_STATUS_INVALID, "Set null condition on set channel name");
	124	status = lttng_condition_buffer_usage_get_channel_name(NULL, &channel_name);
	125	ok(status == LTTNG_CONDITION_STATUS_INVALID, "Get channel name with null condition");
	126	status = lttng_condition_buffer_usage_get_channel_name(buffer_usage_condition, &channel_name);
	127	ok(status == LTTNG_CONDITION_STATUS_UNSET, "Channel name is unset");
	128	ok(!channel_name, "Channel name is null");
	129
	130	status = lttng_condition_buffer_usage_set_channel_name(buffer_usage_condition, NULL);
	131	ok(status == LTTNG_CONDITION_STATUS_INVALID, "Set null channel name");
	132	status = lttng_condition_buffer_usage_get_channel_name(buffer_usage_condition, &channel_name);
	133	ok(status == LTTNG_CONDITION_STATUS_UNSET, "Channel name is unset");
	134	ok(!channel_name, "Channel name is null");
	135
	136	status = lttng_condition_buffer_usage_set_channel_name(buffer_usage_condition, "");
	137	ok(status == LTTNG_CONDITION_STATUS_INVALID, "Set empty channel name");
	138	status = lttng_condition_buffer_usage_get_channel_name(buffer_usage_condition, &channel_name);
	139	ok(status == LTTNG_CONDITION_STATUS_UNSET, "Channel name is unset");
	140	ok(!channel_name, "Channel name is null");
	141
	142	status = lttng_condition_buffer_usage_set_channel_name(buffer_usage_condition, "channel420");
	143	ok(status == LTTNG_CONDITION_STATUS_OK, "Set channel name channel420");
	144	status = lttng_condition_buffer_usage_get_channel_name(buffer_usage_condition, &channel_name);
	145	ok(status == LTTNG_CONDITION_STATUS_OK, "Channel name is set");
	146	ok(channel_name, "Channel name has a value");
	147	ok(strcmp("channel420", channel_name) == 0, "Channel name is %s", "channel420");
	148
	149	/*
	150	* Test second set on channel_name. Test invalid set and validate that
	151	* the value is still the previous good one.
	152	*/
	153
	154	status = lttng_condition_buffer_usage_set_channel_name(buffer_usage_condition, "");
	155	ok(status == LTTNG_CONDITION_STATUS_INVALID, "Set channel name to empty");
	156	status = lttng_condition_buffer_usage_get_channel_name(buffer_usage_condition, &channel_name);
	157	ok(status == LTTNG_CONDITION_STATUS_OK, "Channel name is still set");
	158	ok(channel_name, "Channel name has a value");
	159	ok(strcmp("channel420", channel_name) == 0, "Channel is still name is %s", "channel420");
	160
	161	diag("Testing threshold ratio set/get");
	162	status = lttng_condition_buffer_usage_set_threshold_ratio(NULL, 0.420);
	163	ok(status == LTTNG_CONDITION_STATUS_INVALID, "Set threshold ratio with null condition");
	164	status = lttng_condition_buffer_usage_get_threshold_ratio(NULL, &threshold_ratio);
	165	ok(status == LTTNG_CONDITION_STATUS_INVALID, "Get threshold ratio with null condition");
	166	status = lttng_condition_buffer_usage_get_threshold_ratio(buffer_usage_condition, &threshold_ratio);
	167	ok(status == LTTNG_CONDITION_STATUS_UNSET, "Threshold ratio is unset");
	168
	169	status = lttng_condition_buffer_usage_set_threshold_ratio(buffer_usage_condition, -100.0);
	170	ok(status == LTTNG_CONDITION_STATUS_INVALID, "Set threshold ratio < 0");
	171	status = lttng_condition_buffer_usage_get_threshold_ratio(buffer_usage_condition, &threshold_ratio);
	172	ok(status == LTTNG_CONDITION_STATUS_UNSET, "Threshold ratio is unset");
	173
	174	status = lttng_condition_buffer_usage_set_threshold_ratio(buffer_usage_condition, 200.0);
	175	ok(status == LTTNG_CONDITION_STATUS_INVALID, "Set Threshold ratio > 1");
	176	status = lttng_condition_buffer_usage_get_threshold_ratio(buffer_usage_condition, &threshold_ratio);
	177	ok(status == LTTNG_CONDITION_STATUS_UNSET, "Threshold ratio is unset");
	178
	179	status = lttng_condition_buffer_usage_set_threshold_ratio(buffer_usage_condition, 1.0);
	180	ok(status == LTTNG_CONDITION_STATUS_OK, "Set threshold ratio == 1.0");
	181	status = lttng_condition_buffer_usage_get_threshold_ratio(buffer_usage_condition, &threshold_ratio);
	182	ok(status == LTTNG_CONDITION_STATUS_OK, "Threshold ratio is set");
	183	ok(threshold_ratio == 1.0, "Threshold ratio is 1.0");
	184
	185	status = lttng_condition_buffer_usage_set_threshold_ratio(buffer_usage_condition, 0.0);
	186	ok(status == LTTNG_CONDITION_STATUS_OK, "Set threshold ratio == 0.0");
	187	status = lttng_condition_buffer_usage_get_threshold_ratio(buffer_usage_condition, &threshold_ratio);
	188	ok(status == LTTNG_CONDITION_STATUS_OK, "Threshold ratio is set");
	189	ok(threshold_ratio == 0.0, "Threshold ratio is 0.0");
	190
	191	status = lttng_condition_buffer_usage_set_threshold_ratio(buffer_usage_condition, 0.420);
	192	ok(status == LTTNG_CONDITION_STATUS_OK, "Set threshold ratio == 0.420");
	193	status = lttng_condition_buffer_usage_get_threshold_ratio(buffer_usage_condition, &threshold_ratio);
	194	ok(status == LTTNG_CONDITION_STATUS_OK, "Threshold ratio is set");
	195	ok(threshold_ratio == 0.420, "Threshold ratio is 0.420");
	196
	197	diag("Testing threshold bytes set/get");
	198	status = lttng_condition_buffer_usage_set_threshold(NULL, 100000);
	199	ok(status == LTTNG_CONDITION_STATUS_INVALID, "Set threshold with null condition");
	200	status = lttng_condition_buffer_usage_get_threshold(NULL, &threshold_bytes);
	201	ok(status == LTTNG_CONDITION_STATUS_INVALID, "Get threshold value with null condition ");
	202	status = lttng_condition_buffer_usage_get_threshold(buffer_usage_condition, &threshold_bytes);
	203	ok(status == LTTNG_CONDITION_STATUS_UNSET, "Threshold is unset");
	204
	205	status = lttng_condition_buffer_usage_set_threshold(buffer_usage_condition, 100000);
	206	ok(status == LTTNG_CONDITION_STATUS_OK, "Set threshold > 0");
	207	status = lttng_condition_buffer_usage_get_threshold(buffer_usage_condition, &threshold_bytes);
	208	ok(status == LTTNG_CONDITION_STATUS_OK, "Threshold is set");
	209	ok(threshold_bytes == 100000, "Threshold is %" PRIu64 , 100000);
	210
	211	status = lttng_condition_buffer_usage_set_threshold(buffer_usage_condition, UINT64_MAX);
	212	ok(status == LTTNG_CONDITION_STATUS_OK, "Set threshold UINT64_MAX");
	213	status = lttng_condition_buffer_usage_get_threshold(buffer_usage_condition, &threshold_bytes);
	214	ok(status == LTTNG_CONDITION_STATUS_OK, "Threshold is set");
	215	ok(threshold_bytes == UINT64_MAX, "Threshold is UINT64_MAX");
	216
	217	status = lttng_condition_buffer_usage_set_threshold(buffer_usage_condition, 0);
	218	ok(status == LTTNG_CONDITION_STATUS_OK, "Set threshold == 0");
	219	status = lttng_condition_buffer_usage_get_threshold(buffer_usage_condition, &threshold_bytes);
	220	ok(status == LTTNG_CONDITION_STATUS_OK, "Threshold is set");
	221	ok(threshold_bytes == 0, "Threshold is %d", 0);
	222
	223	/*
	224	* Test value of threshold ration, since we overwrote it with a byte
	225	* threshold. Make sure it gets squashed.
	226	*/
	227	diag("Testing interaction between byte and ratio thresholds");
	228
	229	threshold_ratio = -1.0;
	230	status = lttng_condition_buffer_usage_get_threshold_ratio(buffer_usage_condition, &threshold_ratio);
	231	ok(status == LTTNG_CONDITION_STATUS_UNSET, "Threshold ratio is unset");
	232	ok(threshold_ratio == -1.0, "Threshold ratio is untouched");
	233
	234	/* Set a ratio to validate that the byte threshold is now unset */
	235	status = lttng_condition_buffer_usage_set_threshold_ratio(buffer_usage_condition, 0.420);
	236	ok(status == LTTNG_CONDITION_STATUS_OK, "Set threshold ratio == 0.420");
	237	status = lttng_condition_buffer_usage_get_threshold_ratio(buffer_usage_condition, &threshold_ratio);
	238	ok(status == LTTNG_CONDITION_STATUS_OK, "Threshold ratio is set");
	239	ok(threshold_ratio == 0.420, "Threshold ratio is 0.420");
	240
	241	threshold_bytes = 420;
	242	status = lttng_condition_buffer_usage_get_threshold(buffer_usage_condition, &threshold_bytes);
	243	ok(status == LTTNG_CONDITION_STATUS_UNSET, "Threshold is unset");
	244	ok(threshold_bytes == 420, "Threshold is untouched");
	245
	246	diag("Testing domain type set/get");
	247	status = lttng_condition_buffer_usage_set_domain_type(NULL, LTTNG_DOMAIN_UST);
	248	ok(status == LTTNG_CONDITION_STATUS_INVALID, "Set domain type with null condition");
	249	status = lttng_condition_buffer_usage_get_domain_type(NULL, &domain_type);
	250	ok(status == LTTNG_CONDITION_STATUS_INVALID, "Get domain type with null condition");
	251
	252	status = lttng_condition_buffer_usage_set_domain_type(buffer_usage_condition, LTTNG_DOMAIN_NONE);
	253	ok(status == LTTNG_CONDITION_STATUS_INVALID, "Set domain type as LTTNG_DOMAIN_NONE");
	254	status = lttng_condition_buffer_usage_get_domain_type(buffer_usage_condition, &domain_type);
	255	ok(status == LTTNG_CONDITION_STATUS_UNSET, "Domain type is unset");
	256
	257	status = lttng_condition_buffer_usage_set_domain_type(buffer_usage_condition, LTTNG_DOMAIN_UST);
	258	ok(status == LTTNG_CONDITION_STATUS_OK, "Set domain type as LTTNG_DOMAIN_UST");
	259	status = lttng_condition_buffer_usage_get_domain_type(buffer_usage_condition, &domain_type);
	260	ok(status == LTTNG_CONDITION_STATUS_OK, "Domain type is set");
	261	ok(domain_type == LTTNG_DOMAIN_UST, "Domain type is LTTNG_DOMAIN_UST");
	262	}
	263
	264
	265	void test_condition_buffer_usage_low(void)
	266	{
	267	struct lttng_condition *buffer_usage_low = NULL;
	268
	269	diag("Testing lttng_condition_buffer_usage_low_create");
	270	buffer_usage_low = lttng_condition_buffer_usage_low_create();
	271	ok(buffer_usage_low, "Condition allocated");
	272
	273	ok(lttng_condition_get_type(buffer_usage_low) == LTTNG_CONDITION_TYPE_BUFFER_USAGE_LOW, "Condition is of type \"low buffer usage\"");
	274
	275	test_condition_buffer_usage(buffer_usage_low);
	276
	277	lttng_condition_destroy(buffer_usage_low);
	278	}
	279
	280	void test_condition_buffer_usage_high(void)
	281	{
	282	struct lttng_condition *buffer_usage_high = NULL;
	283
	284	diag("Testing lttng_condition_buffer_usage_high_create");
	285	buffer_usage_high = lttng_condition_buffer_usage_high_create();
	286	ok(buffer_usage_high, "High buffer usage condition allocated");
	287
	288	ok(lttng_condition_get_type(buffer_usage_high) == LTTNG_CONDITION_TYPE_BUFFER_USAGE_HIGH, "Condition is of type \"high buffer usage\"");
	289
	290	test_condition_buffer_usage(buffer_usage_high);
	291
	292	lttng_condition_destroy(buffer_usage_high);
	293	}
	294
	295	void test_action(void)
	296	{
	297	struct lttng_action *notify_action = NULL;
	298
	299	notify_action = lttng_action_notify_create();
	300	ok(notify_action, "Create notify action");
	301	ok(lttng_action_get_type(notify_action) == LTTNG_ACTION_TYPE_NOTIFY, "Action has type LTTNG_ACTION_TYPE_NOTIFY");
	302	lttng_action_destroy(notify_action);
	303	}
	304
	305	void test_trigger(void)
	306	{
	307	struct lttng_action *notify_action = NULL;
	308	struct lttng_condition *buffer_usage_high = NULL;
	309	struct lttng_trigger *trigger = NULL;
	310
	311	notify_action = lttng_action_notify_create();
	312	buffer_usage_high = lttng_condition_buffer_usage_high_create();
	313
	314	trigger = lttng_trigger_create(NULL, NULL);
	315	ok(!trigger, "lttng_trigger_create(NULL, NULL) returns null");
	316	trigger = lttng_trigger_create(buffer_usage_high, NULL);
	317	ok(!trigger, "lttng_trigger_create(NON-NULL, NULL) returns null");
	318	trigger = lttng_trigger_create(NULL, notify_action);
	319	ok(!trigger, "lttng_trigger_create(NULL, NON-NULL) returns null");
	320
	321	trigger = lttng_trigger_create(buffer_usage_high, notify_action);
	322	ok(trigger, "lttng_trigger_create(NON-NULL, NON-NULL) returns an object");
	323
	324	lttng_action_destroy(notify_action);
	325	lttng_condition_destroy(buffer_usage_high);
	326	lttng_trigger_destroy(trigger);
	327	}
	328
	329
	330	int main(int argc, const char *argv[])
	331	{
	332	plan_tests(NUM_TESTS);
	333	test_condition_buffer_usage_low();
	334	test_condition_buffer_usage_high();
	335	test_action();
	336	test_trigger();
	337	return exit_status();
	338	}