// SPDX-License-Identifier: Apache-2.0 /* Copyright (C) 2023 The Falco Authors. Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License. */ #include #include #include static std::string syscall_source_name = "syscall"; // A variant of evttype_index_ruleset_factory that uses a singleton // for the underlying ruleset. This allows testing of // ruleset_for_source namespace { class test_ruleset_factory : public evttype_index_ruleset_factory { public: explicit test_ruleset_factory(std::shared_ptr factory): evttype_index_ruleset_factory(factory) { ruleset = evttype_index_ruleset_factory::new_ruleset(); } virtual ~test_ruleset_factory() = default; inline std::shared_ptr new_ruleset() override { return ruleset; } std::shared_ptr ruleset; }; }; // namespace TEST(AddSource, basic) { falco_engine engine; sinsp inspector; sinsp_filter_check_list filterchecks; auto filter_factory = std::make_shared(&inspector, filterchecks); auto formatter_factory = std::make_shared(&inspector, filterchecks); auto ruleset_factory = std::make_shared(filter_factory); falco_source syscall_source; syscall_source.name = syscall_source_name; syscall_source.ruleset = ruleset_factory->new_ruleset(); syscall_source.ruleset_factory = ruleset_factory; syscall_source.filter_factory = filter_factory; syscall_source.formatter_factory = formatter_factory; size_t source_idx = engine.add_source(syscall_source_name, filter_factory, formatter_factory, ruleset_factory); ASSERT_TRUE(engine.is_source_valid(syscall_source_name)); ASSERT_EQ(engine.filter_factory_for_source(syscall_source_name), filter_factory); ASSERT_EQ(engine.filter_factory_for_source(source_idx), filter_factory); ASSERT_EQ(engine.formatter_factory_for_source(syscall_source_name), formatter_factory); ASSERT_EQ(engine.formatter_factory_for_source(source_idx), formatter_factory); ASSERT_EQ(engine.ruleset_factory_for_source(syscall_source_name), ruleset_factory); ASSERT_EQ(engine.ruleset_factory_for_source(source_idx), ruleset_factory); ASSERT_EQ(engine.ruleset_for_source(syscall_source_name), ruleset_factory->ruleset); ASSERT_EQ(engine.ruleset_for_source(source_idx), ruleset_factory->ruleset); }