test.h

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#ifndef MAXOS_TESTS_TEST_H
#define MAXOS_TESTS_TEST_H
 
#include <common/string.h>
#include <common/logger.h>
#include <common/macros.h>
 
#define MAXOS_CONDITIONAL_TEST(name, type) \
    auto CONCATENATE(test_, __COUNTER__) = new ConditionalTest(#name, type, []()
 
namespace MaxOS::tests {
 
    enum class TestStatus {
        PASS,
        FAIL,
        SKIP
    };
 
    enum class TestType {
        COMMON,
        DRIVER,
        FILESYSTEM,
        GUI,
        HARDWARE_COMMUNICATION,
        MEMORY,
        NETWORK,
        PROCESSES,
        RUNTIME,
        SYSTEM,
        MAX_TEST_TYPES
    };
 
    constexpr const char* TEST_TYPE_STRINGS[] = {
        "COMMON",
        "DRIVER",
        "FILESYSTEM",
        "GUI",
        "HARDWARE_COMMUNICATION",
        "MEMORY",
        "NETWORK",
        "PROCESSES",
        "RUNTIME",
        "SYSTEM",
        "UNKNOWN"
    };
 
    class Test {
 
        private:
            string m_name;
            TestType m_type;
 
        public:
            Test(const string& name, TestType type);
            virtual ~Test();
 
            TestStatus run();
 
            virtual TestStatus execute() = 0;
 
            const string& name() const;
            TestType type() const;
    };
 
    template<typename T1, typename T2> bool compare(T1 const& actual, T2 const& expected) {
 
        // Direct comparison
        if (actual == expected)
            return true;
 
        // Report what failed
        Logger::WARNING() << "Test failed comparison: expected [" << expected << "], got [" << actual << "]\n";
        return false;
    }
 
    class ConditionalTest : public Test {
        private:
            bool (*m_condition)();
 
        public:
            ConditionalTest(const string& name, TestType type, bool (*condition)());
            ~ConditionalTest() override;
 
            TestStatus execute() override;
    };
 
    class TestRunner {
 
        private:
            inline static common::Vector<Test*> s_tests = common::Vector<Test*>();
 
        public:
 
            static void test_kernel();
 
            static void run_all_tests();
            static void run_all_types(TestType type);
 
            static void add_all_tests();
            static void add_test(Test* test);
 
    };
}
 
#endif //MAXOS_TESTS_TEST_H