+/*
+ * 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 <assert.h>
+#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);
+
+ 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);
+
+ 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);
+}
+
+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);
+}
+
+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();
+}
projects / lttng-tools.git / commitdiff
