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Add a test for compile_output::clone() for derived type

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Add a test for checking that compile_output::clone() returns equal
values, specifically in the case of derived values.

Signed-off-by: Mark Stemm <mark.stemm@gmail.com>
This commit is contained in:
Mark Stemm 2024-10-02 08:55:59 -07:00 committed by poiana
parent 5f13a9be08
commit 80b7de6d90
1 changed files with 35 additions and 1 deletions
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36
unit_tests/engine/test_alt_rule_loader.cpp
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@ -15,6 +15,7 @@ See the License for the specific language governing permissions and
limitations under the License. limitations under the License.
*/ */
#include <memory>
#include <string> #include <string>
#include <gtest/gtest.h> #include <gtest/gtest.h>
@ -41,7 +42,10 @@ struct test_object_info {
struct test_compile_output : public rule_loader::compile_output { struct test_compile_output : public rule_loader::compile_output {
test_compile_output() = default; test_compile_output() = default;
~test_compile_output() = default; virtual ~test_compile_output() = default;
virtual std::unique_ptr<compile_output> clone() const override {
return std::make_unique<test_compile_output>(*this);
}
std::set<std::string> defined_test_properties; std::set<std::string> defined_test_properties;
}; };
@ -320,3 +324,33 @@ TEST(engine_loader_alt_loader, falco_engine_alternate_loader) {
EXPECT_TRUE(defined_properties.find("other-value") != defined_properties.end()); EXPECT_TRUE(defined_properties.find("other-value") != defined_properties.end());
EXPECT_TRUE(defined_properties.find("not-exists-value") == defined_properties.end()); EXPECT_TRUE(defined_properties.find("not-exists-value") == defined_properties.end());
}; };
TEST(engine_loader_alt_loader, clone_compile_output) {
sinsp inspector;
sinsp_filter_check_list filterchecks;
indexed_vector<falco_source> sources;
std::shared_ptr<rule_loader::configuration> cfg =
create_configuration(inspector, filterchecks, sources);
test_reader reader;
test_collector collector;
test_compiler compiler;
EXPECT_TRUE(reader.read(*cfg, collector));
std::unique_ptr<rule_loader::compile_output> compile_output = compiler.new_compile_output();
compiler.compile(*cfg, collector, *compile_output);
const test_compile_output& original_ref =
dynamic_cast<const test_compile_output&>(*(compile_output.get()));
std::unique_ptr<rule_loader::compile_output> copy = compile_output->clone();
const test_compile_output& copy_ref = dynamic_cast<const test_compile_output&>(*(copy.get()));
EXPECT_EQ(copy_ref.lists, original_ref.lists);
EXPECT_EQ(copy_ref.macros, original_ref.macros);
EXPECT_EQ(copy_ref.rules, original_ref.rules);
EXPECT_EQ(copy_ref.defined_test_properties, original_ref.defined_test_properties);
}