#include "test_utils.h"

UnittestTestResult_t* test_inheritance_example(void) {
    UNITTEST_BEGIN_TEST("TestInheritance", "test_inheritance_example");

    RAVA_TEST_FILE_EXECUTES(_unittest_result,
        "examples/17_Inheritance.java",
        "Inheritance", "main",
        "inheritance example should execute successfully");

    UNITTEST_END_TEST();
}

UnittestTestResult_t* test_simple_inheritance(void) {
    UNITTEST_BEGIN_TEST("TestInheritance", "test_simple_inheritance");

    RAVA_TEST_RUN(_unittest_result,
        "class Animal {\n"
        "    int getLegs() {\n"
        "        return 4;\n"
        "    }\n"
        "}\n"
        "class Dog extends Animal {\n"
        "    int bark() {\n"
        "        return 1;\n"
        "    }\n"
        "}\n"
        "public class Test {\n"
        "    public static int main() {\n"
        "        Dog d = new Dog();\n"
        "        return d.getLegs();\n"
        "    }\n"
        "}\n",
        "Test", "main", 4, "child should inherit parent methods");

    UNITTEST_END_TEST();
}

UnittestTestResult_t* test_method_override(void) {
    UNITTEST_BEGIN_TEST("TestInheritance", "test_method_override");

    RAVA_TEST_RUN(_unittest_result,
        "class Parent {\n"
        "    int getValue() {\n"
        "        return 10;\n"
        "    }\n"
        "}\n"
        "class Child extends Parent {\n"
        "    int getValue() {\n"
        "        return 20;\n"
        "    }\n"
        "}\n"
        "public class Test {\n"
        "    public static int main() {\n"
        "        Child c = new Child();\n"
        "        return c.getValue();\n"
        "    }\n"
        "}\n",
        "Test", "main", 20, "child method should override parent");

    UNITTEST_END_TEST();
}

UnittestTestResult_t* test_inherited_method_with_value(void) {
    UNITTEST_BEGIN_TEST("TestInheritance", "test_inherited_method_with_value");

    RAVA_TEST_RUN(_unittest_result,
        "class Parent {\n"
        "    int getValue() {\n"
        "        return 42;\n"
        "    }\n"
        "}\n"
        "class Child extends Parent {\n"
        "}\n"
        "public class Test {\n"
        "    public static int main() {\n"
        "        Child c = new Child();\n"
        "        return c.getValue();\n"
        "    }\n"
        "}\n",
        "Test", "main", 42, "child should inherit parent method returning value");

    UNITTEST_END_TEST();
}

int main(int argc, char **argv) {
    UnittestConfig_t *config = unittest_config_create();
    config->verbosity = 2;

    if (argc > 1 && strcmp(argv[1], "--json") == 0) {
        config->output_format = UNITTEST_FORMAT_JSON;
        config->use_colors = false;
    }

    UnittestTestSuite_t *suite = unittest_test_suite_create("Inheritance Tests");

    UnittestTestCase_t *tc = unittest_test_case_create("TestInheritance");
    unittest_test_case_add_result(tc, test_inheritance_example());
    unittest_test_case_add_result(tc, test_simple_inheritance());
    unittest_test_case_add_result(tc, test_method_override());
    unittest_test_case_add_result(tc, test_inherited_method_with_value());
    unittest_test_suite_add_test_case(suite, tc);

    unittest_generate_report(suite, config);

    int failures = suite->total_failed + suite->total_errors;
    unittest_test_suite_destroy(suite);
    unittest_config_destroy(config);

    return failures > 0 ? 1 : 0;
}