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

/*
 * Unit tests for the log level rule API.
 *
 * Copyright (C) 2020 Jonathan Rajotte <jonathan.rajotte-julien@efficios.com>
 *
 * SPDX-License-Identifier: LGPL-2.1-only
 *
 */

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

#include <tap/tap.h>

#include <common/payload-view.h>
#include <common/payload.h>
#include <lttng/log-level-rule-internal.h>
#include <lttng/log-level-rule.h>

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

#define NUM_TESTS 29

static void test_log_level_rule_error(void)
{
	int level = 9000;
	struct lttng_log_level_rule *exactly =
			lttng_log_level_rule_exactly_create(level);
	struct lttng_log_level_rule *at_least_as_severe =
			lttng_log_level_rule_at_least_as_severe_as_create(
					level);

	ok(lttng_log_level_rule_get_type(NULL) == LTTNG_LOG_LEVEL_RULE_TYPE_UNKNOWN, "Get type on invalid pointer");

	ok(lttng_log_level_rule_exactly_get_level(NULL, NULL) == LTTNG_LOG_LEVEL_RULE_STATUS_INVALID, "lttng_log_level_rule_exactly_get_level (NULL, NULL) returns invalid");
	ok(lttng_log_level_rule_exactly_get_level(exactly, NULL) == LTTNG_LOG_LEVEL_RULE_STATUS_INVALID, "lttng_log_level_rule_exactly_get_level (valid, NULL) returns invalid");
	ok(lttng_log_level_rule_exactly_get_level(NULL, &level) == LTTNG_LOG_LEVEL_RULE_STATUS_INVALID, "lttng_log_level_rule_exactly_get_level (NULL, valid) returns invalid");

	ok(lttng_log_level_rule_at_least_as_severe_as_get_level(NULL, NULL) == LTTNG_LOG_LEVEL_RULE_STATUS_INVALID, "lttng_log_level_rule_at_least_as_severe_as_get_level (NULL, NULL) returns invalid");
	ok(lttng_log_level_rule_at_least_as_severe_as_get_level(exactly, NULL) == LTTNG_LOG_LEVEL_RULE_STATUS_INVALID, "lttng_log_level_rule_at_least_as_severe_as_get_level (valid, NULL) returns invalid");
	ok(lttng_log_level_rule_at_least_as_severe_as_get_level(NULL, &level) == LTTNG_LOG_LEVEL_RULE_STATUS_INVALID, "lttng_log_level_rule_at_least_as_severe_as_get_level (NULL, valid) returns invalid");

	lttng_log_level_rule_destroy(exactly);
	lttng_log_level_rule_destroy(at_least_as_severe);
}

static
void test_log_level_rule_serialize_deserialize(const struct lttng_log_level_rule *rule)
{
	struct lttng_log_level_rule *log_level_rule_from_buffer = NULL;
	struct lttng_payload payload;

	lttng_payload_init(&payload);

	ok(lttng_log_level_rule_serialize(rule, &payload) == 0, "Serializing.");

	{
		struct lttng_payload_view view =
				lttng_payload_view_from_payload(
						&payload, 0, -1);

		ok(lttng_log_level_rule_create_from_payload(
				&view, &log_level_rule_from_buffer) > 0,
				"Deserializing.");
	}

	ok(lttng_log_level_rule_is_equal(rule, log_level_rule_from_buffer), "Serialized and from buffer are equal");

	lttng_log_level_rule_destroy(log_level_rule_from_buffer);
}

static
void test_log_level_rule_is_equal_exactly(void)
{
	int level = 9000, no_eq_level = 420;
	struct lttng_log_level_rule *a, *b, *different_level, *different_type;

	/* Identical log level rules. */
	a = lttng_log_level_rule_exactly_create(level);
	b = lttng_log_level_rule_exactly_create(level);

	/* Different level, same type. */
	different_level = lttng_log_level_rule_exactly_create(no_eq_level);

	/* Different type. */
	different_type = lttng_log_level_rule_at_least_as_severe_as_create(level);

	LTTNG_ASSERT(a && b && different_level && different_type);

	ok(lttng_log_level_rule_is_equal(a, a), "Same object is equal");
	ok(lttng_log_level_rule_is_equal(a, b), "Object a and b are equal");
	ok(!lttng_log_level_rule_is_equal(a, different_level), " Object of different levels are not equal");
	ok(!lttng_log_level_rule_is_equal(a, different_type), " Object of different types are not equal");

	lttng_log_level_rule_destroy(a);
	lttng_log_level_rule_destroy(b);
	lttng_log_level_rule_destroy(different_level);
	lttng_log_level_rule_destroy(different_type);
}

static
void test_log_level_rule_is_equal_at_least_as_severe_as(void)
{
	int level = 9000, no_eq_level = 420;
	struct lttng_log_level_rule *a, *b, *different_level, *different_type;

	/* Identical log level rules. */
	a = lttng_log_level_rule_at_least_as_severe_as_create(level);
	b = lttng_log_level_rule_at_least_as_severe_as_create(level);

	/* Different level, same type. */
	different_level = lttng_log_level_rule_at_least_as_severe_as_create(no_eq_level);

	/* Different type. */
	different_type = lttng_log_level_rule_exactly_create(level);

	LTTNG_ASSERT(a && b && different_level && different_type);

	ok(lttng_log_level_rule_is_equal(a, a), "Same object is equal");
	ok(lttng_log_level_rule_is_equal(a, b), "Object a and b are equal");
	ok(!lttng_log_level_rule_is_equal(a, different_level), " Object of different levels are not equal");
	ok(!lttng_log_level_rule_is_equal(a, different_type), " Object of different types are not equal");

	lttng_log_level_rule_destroy(a);
	lttng_log_level_rule_destroy(b);
	lttng_log_level_rule_destroy(different_level);
	lttng_log_level_rule_destroy(different_type);
}

static void test_log_level_rule_exactly(void)
{
	int level = 9000;
	int _level;
	struct lttng_log_level_rule *exactly = NULL;
	enum lttng_log_level_rule_status status;

	exactly = lttng_log_level_rule_exactly_create(level);

	ok(exactly, "Log level exactly allocated");
	ok(lttng_log_level_rule_get_type(exactly) ==
					LTTNG_LOG_LEVEL_RULE_TYPE_EXACTLY,
			"Log level rule exactly type");

	status = lttng_log_level_rule_exactly_get_level(exactly, &_level);
	ok(status == LTTNG_LOG_LEVEL_RULE_STATUS_OK, "Get the level");
	ok(_level == level, "Level property is valid");

	test_log_level_rule_is_equal_exactly();
	test_log_level_rule_serialize_deserialize(exactly);
	lttng_log_level_rule_destroy(exactly);
}

static void test_log_level_rule_at_least_as_severe_as(void)
{
	int level = 9000;
	int _level;
	struct lttng_log_level_rule *at_least_as_severe_as = NULL;
	enum lttng_log_level_rule_status status;

	at_least_as_severe_as = lttng_log_level_rule_at_least_as_severe_as_create(level);

	ok(at_least_as_severe_as, "Log level at_least_as_severe_as allocated");
	ok(lttng_log_level_rule_get_type(at_least_as_severe_as) ==
					LTTNG_LOG_LEVEL_RULE_TYPE_AT_LEAST_AS_SEVERE_AS,
			"Log level rule at_least_as_severe_as type");

	status = lttng_log_level_rule_at_least_as_severe_as_get_level(at_least_as_severe_as, &_level);
	ok(status == LTTNG_LOG_LEVEL_RULE_STATUS_OK, "Get the level");
	ok(_level == level, "Level property is valid");

	test_log_level_rule_is_equal_at_least_as_severe_as();
	test_log_level_rule_serialize_deserialize(at_least_as_severe_as);
	lttng_log_level_rule_destroy(at_least_as_severe_as);
}

int main(int argc, const char *argv[])
{
	plan_tests(NUM_TESTS);
	test_log_level_rule_exactly();
	test_log_level_rule_at_least_as_severe_as();
	test_log_level_rule_error();
	return exit_status();
}
Commit	Line	Data
85b05318 JR	1	/*
	2	* Unit tests for the log level rule API.
	3	*
	4	* Copyright (C) 2020 Jonathan Rajotte <jonathan.rajotte-julien@efficios.com>
	5	*
	6	* SPDX-License-Identifier: LGPL-2.1-only
	7	*
	8	*/
	9
85b05318 JR	10	#include <inttypes.h>
	11	#include <stdio.h>
	12	#include <string.h>
	13	#include <unistd.h>
	14
	15	#include <tap/tap.h>
	16
	17	#include <common/payload-view.h>
	18	#include <common/payload.h>
	19	#include <lttng/log-level-rule-internal.h>
	20	#include <lttng/log-level-rule.h>
	21
	22	/* For error.h. */
	23	int lttng_opt_quiet = 1;
	24	int lttng_opt_verbose;
	25	int lttng_opt_mi;
	26
	27	#define NUM_TESTS 29
	28
	29	static void test_log_level_rule_error(void)
	30	{
	31	int level = 9000;
	32	struct lttng_log_level_rule *exactly =
	33	lttng_log_level_rule_exactly_create(level);
	34	struct lttng_log_level_rule *at_least_as_severe =
	35	lttng_log_level_rule_at_least_as_severe_as_create(
	36	level);
	37
	38	ok(lttng_log_level_rule_get_type(NULL) == LTTNG_LOG_LEVEL_RULE_TYPE_UNKNOWN, "Get type on invalid pointer");
	39
	40	ok(lttng_log_level_rule_exactly_get_level(NULL, NULL) == LTTNG_LOG_LEVEL_RULE_STATUS_INVALID, "lttng_log_level_rule_exactly_get_level (NULL, NULL) returns invalid");
	41	ok(lttng_log_level_rule_exactly_get_level(exactly, NULL) == LTTNG_LOG_LEVEL_RULE_STATUS_INVALID, "lttng_log_level_rule_exactly_get_level (valid, NULL) returns invalid");
	42	ok(lttng_log_level_rule_exactly_get_level(NULL, &level) == LTTNG_LOG_LEVEL_RULE_STATUS_INVALID, "lttng_log_level_rule_exactly_get_level (NULL, valid) returns invalid");
	43
	44	ok(lttng_log_level_rule_at_least_as_severe_as_get_level(NULL, NULL) == LTTNG_LOG_LEVEL_RULE_STATUS_INVALID, "lttng_log_level_rule_at_least_as_severe_as_get_level (NULL, NULL) returns invalid");
	45	ok(lttng_log_level_rule_at_least_as_severe_as_get_level(exactly, NULL) == LTTNG_LOG_LEVEL_RULE_STATUS_INVALID, "lttng_log_level_rule_at_least_as_severe_as_get_level (valid, NULL) returns invalid");
	46	ok(lttng_log_level_rule_at_least_as_severe_as_get_level(NULL, &level) == LTTNG_LOG_LEVEL_RULE_STATUS_INVALID, "lttng_log_level_rule_at_least_as_severe_as_get_level (NULL, valid) returns invalid");
	47
	48	lttng_log_level_rule_destroy(exactly);
	49	lttng_log_level_rule_destroy(at_least_as_severe);
	50	}
	51
	52	static
	53	void test_log_level_rule_serialize_deserialize(const struct lttng_log_level_rule *rule)
	54	{
	55	struct lttng_log_level_rule *log_level_rule_from_buffer = NULL;
	56	struct lttng_payload payload;
	57
	58	lttng_payload_init(&payload);
	59
	60	ok(lttng_log_level_rule_serialize(rule, &payload) == 0, "Serializing.");
	61
	62	{
	63	struct lttng_payload_view view =
	64	lttng_payload_view_from_payload(
	65	&payload, 0, -1);
	66
	67	ok(lttng_log_level_rule_create_from_payload(
	68	&view, &log_level_rule_from_buffer) > 0,
	69	"Deserializing.");
	70	}
	71
	72	ok(lttng_log_level_rule_is_equal(rule, log_level_rule_from_buffer), "Serialized and from buffer are equal");
	73
74	lttng_log_level_rule_destroy(log_level_rule_from_buffer);
75	}
76
77	static
78	void test_log_level_rule_is_equal_exactly(void)
79	{
80	int level = 9000, no_eq_level = 420;
81	struct lttng_log_level_rule a, b, different_level, different_type;
82
83	/* Identical log level rules. */
84	a = lttng_log_level_rule_exactly_create(level);
85	b = lttng_log_level_rule_exactly_create(level);
86
87	/* Different level, same type. */
88	different_level = lttng_log_level_rule_exactly_create(no_eq_level);
89
90	/* Different type. */
91	different_type = lttng_log_level_rule_at_least_as_severe_as_create(level);
92
a0377dfe	93	LTTNG_ASSERT(a && b && different_level && different_type);
85b05318 JR	94
	95	ok(lttng_log_level_rule_is_equal(a, a), "Same object is equal");
	96	ok(lttng_log_level_rule_is_equal(a, b), "Object a and b are equal");
	97	ok(!lttng_log_level_rule_is_equal(a, different_level), " Object of different levels are not equal");
	98	ok(!lttng_log_level_rule_is_equal(a, different_type), " Object of different types are not equal");
	99
	100	lttng_log_level_rule_destroy(a);
	101	lttng_log_level_rule_destroy(b);
	102	lttng_log_level_rule_destroy(different_level);
	103	lttng_log_level_rule_destroy(different_type);
	104	}
	105
	106	static
	107	void test_log_level_rule_is_equal_at_least_as_severe_as(void)
	108	{
	109	int level = 9000, no_eq_level = 420;
	110	struct lttng_log_level_rule a, b, different_level, different_type;
	111
	112	/* Identical log level rules. */
	113	a = lttng_log_level_rule_at_least_as_severe_as_create(level);
	114	b = lttng_log_level_rule_at_least_as_severe_as_create(level);
	115
	116	/* Different level, same type. */
	117	different_level = lttng_log_level_rule_at_least_as_severe_as_create(no_eq_level);
	118
	119	/* Different type. */
	120	different_type = lttng_log_level_rule_exactly_create(level);
	121
a0377dfe	122	LTTNG_ASSERT(a && b && different_level && different_type);
85b05318 JR	123
	124	ok(lttng_log_level_rule_is_equal(a, a), "Same object is equal");
	125	ok(lttng_log_level_rule_is_equal(a, b), "Object a and b are equal");
	126	ok(!lttng_log_level_rule_is_equal(a, different_level), " Object of different levels are not equal");
	127	ok(!lttng_log_level_rule_is_equal(a, different_type), " Object of different types are not equal");
	128
	129	lttng_log_level_rule_destroy(a);
	130	lttng_log_level_rule_destroy(b);
	131	lttng_log_level_rule_destroy(different_level);
	132	lttng_log_level_rule_destroy(different_type);
	133	}
	134
	135	static void test_log_level_rule_exactly(void)
	136	{
	137	int level = 9000;
	138	int _level;
	139	struct lttng_log_level_rule *exactly = NULL;
	140	enum lttng_log_level_rule_status status;
	141
	142	exactly = lttng_log_level_rule_exactly_create(level);
	143
	144	ok(exactly, "Log level exactly allocated");
	145	ok(lttng_log_level_rule_get_type(exactly) ==
	146	LTTNG_LOG_LEVEL_RULE_TYPE_EXACTLY,
	147	"Log level rule exactly type");
	148
	149	status = lttng_log_level_rule_exactly_get_level(exactly, &_level);
	150	ok(status == LTTNG_LOG_LEVEL_RULE_STATUS_OK, "Get the level");
	151	ok(_level == level, "Level property is valid");
	152
	153	test_log_level_rule_is_equal_exactly();
	154	test_log_level_rule_serialize_deserialize(exactly);
f6acdcb9	155	lttng_log_level_rule_destroy(exactly);
85b05318 JR	156	}
	157
	158	static void test_log_level_rule_at_least_as_severe_as(void)
	159	{
	160	int level = 9000;
	161	int _level;
	162	struct lttng_log_level_rule *at_least_as_severe_as = NULL;
	163	enum lttng_log_level_rule_status status;
	164
	165	at_least_as_severe_as = lttng_log_level_rule_at_least_as_severe_as_create(level);
	166
	167	ok(at_least_as_severe_as, "Log level at_least_as_severe_as allocated");
	168	ok(lttng_log_level_rule_get_type(at_least_as_severe_as) ==
	169	LTTNG_LOG_LEVEL_RULE_TYPE_AT_LEAST_AS_SEVERE_AS,
	170	"Log level rule at_least_as_severe_as type");
	171
	172	status = lttng_log_level_rule_at_least_as_severe_as_get_level(at_least_as_severe_as, &_level);
	173	ok(status == LTTNG_LOG_LEVEL_RULE_STATUS_OK, "Get the level");
	174	ok(_level == level, "Level property is valid");
	175
	176	test_log_level_rule_is_equal_at_least_as_severe_as();
	177	test_log_level_rule_serialize_deserialize(at_least_as_severe_as);
f6acdcb9	178	lttng_log_level_rule_destroy(at_least_as_severe_as);
85b05318 JR	179	}
	180
	181	int main(int argc, const char *argv[])
	182	{
	183	plan_tests(NUM_TESTS);
	184	test_log_level_rule_exactly();
	185	test_log_level_rule_at_least_as_severe_as();
	186	test_log_level_rule_error();
	187	return exit_status();
	188	}