cs-lab34/unittest.cpp

#define DOCTEST_CONFIG_NO_MULTITHREADING
#define DOCTEST_CONFIG_IMPLEMENT_WITH_MAIN
#include "doctest.h"
#include "histogram_internal.h"

//  äâà ðàçíûõ ïîëîæèòåëüíûõ ýëåìåíòà

TEST_CASE("distinct positive numbers")
{
    double min = 0;
    double max = 0;
    find_minmax({1, 2}, min, max);
    CHECK(min == 1);
    CHECK(max == 2);
}

//  Ïóñòîé âåêòîð

TEST_CASE("null vector")
{
    double min = 0;
    double max = 0;
    find_minmax({1, 2}, min, max);
    CHECK(min == 1);
    CHECK(max == 2);
}

// îäèíàêîâûå ïîëîæèòåëüíûå ýëåìåíòû

TEST_CASE("similar positive numbers")
{
    double min = 0;
    double max = 0;
    find_minmax({1,1}, min, max);
    CHECK(min == 1);
    CHECK(max == 1);
}

//  äâà ðàçíûõ îòðèöàòåëüíûõ ýëåìåíòà

TEST_CASE("distinct negative numbers")
{
    double min = 0;
    double max = 0;
    find_minmax({-2, -1}, min, max);
    CHECK(min == -2);
    CHECK(max == -1);
}