types.cpp

/** @file
 * Unit tests of the types module.
 *
 * @author Tyson Jones
 * 
 * @defgroup unittypes Types
 * @ingroup unittests
 */
 
#include "quest.h"
 
#include <catch2/catch_test_macros.hpp>
#include <catch2/matchers/catch_matchers_string.hpp>
 
#include "tests/utils/qvector.hpp"
#include "tests/utils/qmatrix.hpp"
#include "tests/utils/compare.hpp"
#include "tests/utils/convert.hpp"
#include "tests/utils/evolve.hpp"
#include "tests/utils/linalg.hpp"
#include "tests/utils/lists.hpp"
#include "tests/utils/macros.hpp"
#include "tests/utils/random.hpp"
 
using Catch::Matchers::ContainsSubstring;
 
 
 
/*
 * UTILITIES
 */
 
#define TEST_CATEGORY \
    LABEL_UNIT_TAG "[types]"
 
 
 
/** 
 * TESTS
 * 
 * @ingroup unittypes
 * @{
 */
 
 
TEST_CASE( "getQcomp", TEST_CATEGORY ) {
 
    SECTION( LABEL_CORRECTNESS ) {
 
        qreal re = getRandomReal(-10, 10);
        qreal im = getRandomReal(-10, 10);
 
        qcomp comp = getQcomp(re, im);
        REQUIRE( std::real(comp) == re );
        REQUIRE( std::imag(comp) == im );
    }
 
    SECTION( LABEL_VALIDATION ) {
 
        // no validation!
        SUCCEED( );
    }
}
 
 
TEST_CASE( "complex arithmetic", TEST_CATEGORY ) {
 
    SECTION( LABEL_CORRECTNESS ) {
 
        qcomp x;
        x  =   1 + 2_i;
        x +=   3 - 4_i;
        x -= - 5 + 6_i;
        x *= - 7 - 8_i;
        x /=   9 + 10_i;
 
        qcomp ref = getQcomp(-1303/181., 1126/181.);
        REQUIRE_AGREE( x, ref );
    }
 
    SECTION( LABEL_VALIDATION ) {
 
        // no validation!
        SUCCEED( );
    }
}
 
 
/** @} (end defgroup) */
 
 
 
/**
 * @todo
 * UNTESTED FUNCTIONS
 */
 
void reportStr(const char* label);
void reportStr(std::string str);
 
void reportScalar(const char* label, qcomp num);
void reportScalar(const char* label, qreal num);
void reportScalar(std::string label, qcomp num);
void reportScalar(std::string label, qreal num);