// Imported from FSP tree - /src/test/cxxtest/cxxtest/

#ifndef __cxxtest__TestSuite_cpp__
#define __cxxtest__TestSuite_cpp__

#include <stdarg.h>
#include <arch/ppc.H>
#include <kernel/console.H>

#include <cxxtest/TestSuite.H>

namespace CxxTest
{
    /******************************************************************************/
    // Globals/Constants
    /******************************************************************************/

    /**
     * @brief global vars to keep track of unit tests.
     *
     * totaltests - initialized to 0, updated by reporttotaltests() below.
     *      each test suite will call reporttotaltests after all tests have
     *      run with the total number of tests for that suite.
     *      Once all the testsuites have run, the global totaltests will hold
     *      the total of number of unit test for that run.
     *
     *      Each unit test macro (TS_TRACE, TS_WARN, and TS_FAIL) will update
     *      the proper variable.  At the end the unit tester will print out
     *      the totals.
     * // Global cxxtest values - Keep global so it can be found in syms file
     */
    uint64_t        g_TotalTests      =       0;
    uint64_t        g_TraceCalls      =       0;
    uint64_t        g_Warnings        =       0;
    uint64_t        g_FailedTests     =       0;


    //
    // TestSuite members
    //
    TestSuite::~TestSuite() {}
    void TestSuite::setUp() {}
    void TestSuite::tearDown() {}

    /**
     *
     *   @brief Implement trace action in unit tests
     *
     *   @param [in] pointer to filename  (not used right now )
     *   @param [in] line number
     *   @param [in] trace message
     *
     *   @return void
     *
     */
    void doTrace( const char *file, unsigned line, const char *message )
    {
        // tracker().trace( file, line, message );
        printk("TRACE: %s %u %s\n", file, line, message);
        __sync_add_and_fetch( &g_TraceCalls, 1 );
    }

    /**
     *
     *   @brief Implement warn action in unit tests
     *
     *   @param [in] pointer to filename  (not used right now )
     *   @param [in] line number
     *   @param [in] warning message
     *
     *   @return void
     *
     */
    void doWarn( const char *file, unsigned line, const char *message )
    {
        // tracker().warning( file, line, message );
        printk("WARN: %s %u %s\n", file, line, message);
        __sync_add_and_fetch( &g_Warnings, 1 );
    }

    /**
     *   @brief Implement Fail action in unit tests
     *
     *   @param [in] pointer to filename  (not used right now )
     *   @param [in] line number
     *   @param [in] failure message
     *
     *   @return void
     */

    void doFailTest( const char *file, unsigned line, const char *message )
    {
        // tracker().failedTest( file, line, message );
        printk("FAIL: %s %u %s\n", file, line, message);
        __sync_add_and_fetch( &g_FailedTests, 1 );
    }

    /**
     *  @brief Report total number of unit tests in a test suite
     *
     *  A unit test suite will call this to report how many tests
     *  it has.  The call itself is autogenerated
     *
     *  @param [in] pointer to filename  (not used right now )
     *  @param [in] line number
     *  @param [in] trace message
     *
     *  @return void
     */
    void    reportTotalTests( const char *suitename, uint64_t numtests )
    {

        //  $$TODO do nothing with the suite name for now, later it may be useful
        __sync_add_and_fetch( &g_TotalTests, numtests );

        return;
    }

    /**
     * @brief   accessor to read global totaltests var
     * @TODO  make these readonly accessors
     *
     * @return  number of total tests
     */
    uint64_t    getTotalTests(void)
    {

        return  g_TotalTests;
    }

    /**
     * @brief   accessor to read global failedtests var
     * @TODO  make these readonly accessors
     *
     * @return  total number off failures executed
     */
    uint64_t    getFailedTests(void)
    {

        return  g_FailedTests;
    }

    /**
     * @brief   accessor to read global warnings var
     * @TODO  make these readonly accessors
     *
     * @return  total number of warnings executed
     */
    uint64_t    getWarnings(void)
    {

        return  g_Warnings;
    }

    /**
     * @brief   accessor to read global tracecalls var
     * @TODO  make these readonly accessors
     *
     * @return  total number of trace calls executed
     */
    uint64_t    getTraceCalls(void)
    {

        return  g_TraceCalls;
    }

};

#endif // __cxxtest__TestSuite_cpp__