PowerToys/src/modules/fancyzones/FancyZonesTests/UnitTests/Util.h

#pragma once

#include "FancyZonesLib/FancyZonesDataTypes.h"

namespace CustomAssert
{
    static void AreEqual(const RECT& r1, const RECT& r2)
    {
        const bool equal = ((r1.left == r2.left) && (r1.right == r2.right) && (r1.top == r2.top) && (r1.bottom == r2.bottom));
        Microsoft::VisualStudio::CppUnitTestFramework::Assert::IsTrue(equal);
    }

    static void AreEqual(GUID g1, GUID g2)
    {
        Microsoft::VisualStudio::CppUnitTestFramework::Assert::IsTrue(g1 == g2);
    }

    static void AreEqual(FancyZonesDataTypes::ZoneSetLayoutType t1, FancyZonesDataTypes::ZoneSetLayoutType t2)
    {
        Microsoft::VisualStudio::CppUnitTestFramework::Assert::IsTrue(t1 == t2);
    }

    static void AreEqual(const std::vector<std::pair<HMONITOR, RECT>>& a1, const std::vector<std::pair<HMONITOR, RECT>>& a2)
    {
        Microsoft::VisualStudio::CppUnitTestFramework::Assert::IsTrue(a1.size() == a2.size());
        for (size_t i = 0; i < a1.size(); i++)
        {
            Microsoft::VisualStudio::CppUnitTestFramework::Assert::IsTrue(a1[i].first == a2[i].first);
        }
    }
}

namespace Mocks
{
    static HWND Window()
    {
        static UINT_PTR s_nextWindow = 0;
        return reinterpret_cast<HWND>(++s_nextWindow);
    }

    static HMONITOR Monitor()
    {
        static UINT_PTR s_nextMonitor = 0;
        return reinterpret_cast<HMONITOR>(++s_nextMonitor);
    }

    static HINSTANCE Instance()
    {
        static UINT_PTR s_nextInstance = 0;
        return reinterpret_cast<HINSTANCE>(++s_nextInstance);
    }

    HWND WindowCreate(HINSTANCE hInst);
}

namespace Helpers
{
    std::wstring GuidToString(const GUID& guid);
    std::wstring CreateGuidString();
    std::optional<GUID> StringToGuid(const std::wstring& str);
}

template<>
std::wstring Microsoft::VisualStudio::CppUnitTestFramework::ToString(const std::vector<int>& vec)
{
    std::wstring str = L"{";
    for (size_t i = 0; i < vec.size(); i++)
    {
        str += std::to_wstring(vec[i]);
        if (i != vec.size() - 1)
        {
            str += L",";
        }
    }
    str += L"}";
    return str;
}