test_REF.cpp

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/*
 * test_REF.cpp
 *
 *  Created on: 2015年3月21日
 *      Author: fasiondog
 */

#ifdef TEST_ALL_IN_ONE
    #include <boost/test/unit_test.hpp>
#else
    #define BOOST_TEST_MODULE test_hikyuu_indicator_suite
    #include <boost/test/unit_test.hpp>
#endif

#include <hikyuu/StockManager.h>
#include <hikyuu/indicator/crt/REF.h>
#include <hikyuu/indicator/crt/PRICELIST.h>

using namespace hku;

BOOST_AUTO_TEST_CASE( test_REF ) {
    Indicator result;

    PriceList a;
    for (int i = 0; i < 10; ++i) {
        a.push_back(i);
    }

    Indicator data = PRICELIST(a);

    result = REF(data, 0);
    BOOST_CHECK(result.discard() == 0);
    for (int i = 0; i <10; ++i) {
        BOOST_CHECK(result[i] == data[i]);
    }

    result = REF(data, 1);
    BOOST_CHECK(result.discard() == 1);
    for (int i = 1; i < 10; ++i) {
        BOOST_CHECK(result[i] == data[i-1]);
    }

    result = REF(data, 9);
    BOOST_CHECK(result.discard() == 9);
    BOOST_CHECK(result[9] == data[0]);

    result = REF(data, 10);
    BOOST_CHECK(result.discard() == 10);
}