reactos/modules/rostests/apitests/gdi32/CreateIconIndirect.c

#include "precomp.h"

// FIXME user32

void
Test_GetIconInfo(BOOL fIcon)
{
    HICON hicon;
    ICONINFO iconinfo, iconinfo2;
    BITMAP bitmap;

    iconinfo.fIcon = fIcon;
    iconinfo.xHotspot = 0;
    iconinfo.yHotspot = 0;
    iconinfo.hbmMask = NULL;
    iconinfo.hbmColor = NULL;

    hicon = CreateIconIndirect(&iconinfo);
    ok(hicon == 0, "should fail\n");

    iconinfo.hbmMask = CreateBitmap(8, 16, 1, 1, NULL);
    hicon = CreateIconIndirect(&iconinfo);
    ok(hicon != 0, "should not fail\n");

    ok(GetIconInfo(hicon, &iconinfo2), "\n");
    ok_int(iconinfo2.fIcon, iconinfo.fIcon);
    if (fIcon)
    {
        ok(iconinfo2.xHotspot == 4, "%ld\n", iconinfo2.xHotspot);
        ok(iconinfo2.yHotspot == 4, "%ld\n", iconinfo2.yHotspot);
    }
    else
    {
        ok(iconinfo2.xHotspot == 0, "%ld\n", iconinfo2.xHotspot);
        ok(iconinfo2.yHotspot == 0, "%ld\n", iconinfo2.yHotspot);
    }
    ok(iconinfo2.hbmMask != NULL, "iconinfo2.hbmMask was NULL\n");
    ok(iconinfo2.hbmMask != iconinfo.hbmMask, "\n");
    ok(iconinfo2.hbmColor == NULL, "iconinfo2.hbmColor was not NULL\n");

    ok(GetIconInfo(hicon, &iconinfo2), "\n");
    ok(iconinfo2.fIcon == iconinfo.fIcon, "\n");
    if (fIcon)
    {
        ok(iconinfo2.xHotspot == 4, "%ld\n", iconinfo2.xHotspot);
        ok(iconinfo2.yHotspot == 4, "%ld\n", iconinfo2.yHotspot);
    }
    else
    {
        ok(iconinfo2.xHotspot == 0, "%ld\n", iconinfo2.xHotspot);
        ok(iconinfo2.yHotspot == 0, "%ld\n", iconinfo2.yHotspot);
    }
    ok(iconinfo2.hbmMask != NULL, "\n");
    ok(iconinfo2.hbmMask != iconinfo.hbmMask, "\n");
    ok(iconinfo2.hbmColor == NULL, "\n");

    iconinfo.hbmColor = CreateBitmap(2, 2, 1, 1, NULL);
    hicon = CreateIconIndirect(&iconinfo);
    ok(hicon != 0, "should not fail\n");

    ok(GetIconInfo(hicon, &iconinfo2), "\n");
    ok_int(iconinfo2.fIcon, iconinfo.fIcon);
    if (fIcon)
    {
        ok(iconinfo2.xHotspot == 4, "%ld\n", iconinfo2.xHotspot);
        ok(iconinfo2.yHotspot == 8, "%ld\n", iconinfo2.yHotspot);
    }
    else
    {
        ok(iconinfo2.xHotspot == 0, "%ld\n", iconinfo2.xHotspot);
        ok(iconinfo2.yHotspot == 0, "%ld\n", iconinfo2.yHotspot);
    }
    ok(iconinfo2.hbmMask != NULL, "\n");
    ok(iconinfo2.hbmMask != iconinfo.hbmMask, "\n");
    ok(iconinfo2.hbmColor != NULL, "\n");
    ok(iconinfo2.hbmMask != iconinfo.hbmColor, "\n");

    ok(GetObject(iconinfo2.hbmMask, sizeof(bitmap), &bitmap), "GetObject failed\n");
    ok_int(bitmap.bmType, 0);
    ok_int(bitmap.bmWidth, 8);
    ok_int(bitmap.bmHeight, 16);
    ok_int(bitmap.bmWidthBytes, 2);
    ok_int(bitmap.bmPlanes, 1);
    ok_int(bitmap.bmBitsPixel, 1);
    ok(bitmap.bmBits == NULL, "\n");

    ok(GetObject(iconinfo2.hbmColor, sizeof(bitmap), &bitmap), "GetObject failed\n");
    ok_int(bitmap.bmType, 0);
    ok_int(bitmap.bmWidth, 8);
    ok_int(bitmap.bmHeight, 16);
    ok_int(bitmap.bmWidthBytes, ((bitmap.bmWidth * bitmap.bmBitsPixel + 15) & ~15) / 8);
    ok_int(bitmap.bmPlanes, 1);
    ok(bitmap.bmBitsPixel == 1 || bitmap.bmBitsPixel == 2 || bitmap.bmBitsPixel == 4 ||
       bitmap.bmBitsPixel == 8 || bitmap.bmBitsPixel == 16 || bitmap.bmBitsPixel == 32,
      "bmBitsPixel = %u\n", bitmap.bmBitsPixel);
    ok(bitmap.bmBits == NULL, "\n");

    DeleteObject(iconinfo.hbmMask);
    iconinfo.hbmMask = NULL;
    hicon = CreateIconIndirect(&iconinfo);
    ok(hicon == 0, "should fail\n");

    DeleteObject(iconinfo.hbmColor);
    iconinfo.hbmColor = CreateCompatibleBitmap(GetDC(0), 16, 16);
    hicon = CreateIconIndirect(&iconinfo);
    ok(hicon == 0, "should fail\n");

    iconinfo.hbmMask = CreateCompatibleBitmap(GetDC(0), 8, 16);
    hicon = CreateIconIndirect(&iconinfo);
    ok(hicon != 0, "should not fail\n");

    ok(GetIconInfo(hicon, &iconinfo2), "\n");

    ok(GetObject(iconinfo2.hbmMask, sizeof(bitmap), &bitmap), "GetObject failed\n");
    ok_int(bitmap.bmType, 0);
    ok_int(bitmap.bmWidth, 8);
    ok_int(bitmap.bmHeight, 16);
    ok_int(bitmap.bmWidthBytes, 2);
    ok_int(bitmap.bmPlanes, 1);
    ok_int(bitmap.bmBitsPixel, 1);
    ok(bitmap.bmBits == NULL, "\n");

    ok(GetObject(iconinfo2.hbmColor, sizeof(bitmap), &bitmap), "GetObject failed\n");
    ok_int(bitmap.bmType, 0);
    ok_int(bitmap.bmWidth, 8);
    ok_int(bitmap.bmHeight, 16);
    ok_int(bitmap.bmWidthBytes, ((bitmap.bmWidth * bitmap.bmBitsPixel + 15) & ~15) / 8);
    ok_int(bitmap.bmPlanes, 1);
    ok(bitmap.bmBitsPixel == 1 || bitmap.bmBitsPixel == 2 || bitmap.bmBitsPixel == 4 ||
       bitmap.bmBitsPixel == 8 || bitmap.bmBitsPixel == 16 || bitmap.bmBitsPixel == 32,
      "bmBitsPixel = %u\n", bitmap.bmBitsPixel);
    ok(bitmap.bmBits == NULL, "\n");
}


START_TEST(CreateIconIndirect)
{
    HCURSOR hcursor;
    HICON hicon;
    ICONINFO iconinfo2;
    BITMAP bitmap;
    DWORD data[] = {0, 0, 0, 0, 0, 0};

    Test_GetIconInfo(0);
    Test_GetIconInfo(1);

    hcursor = LoadCursor(NULL, IDC_APPSTARTING);
    ok(hcursor != 0, "should not fail\n");
    ok(GetIconInfo(hcursor, &iconinfo2), "\n");
    ok(iconinfo2.fIcon == 0, "\n");
    ok(iconinfo2.hbmMask != NULL, "\n");

    ok(GetObject(iconinfo2.hbmMask, sizeof(bitmap), &bitmap), "GetObject failed\n");
    ok_int(bitmap.bmType, 0);
    ok(bitmap.bmWidth > 4, "bmWidth = %lu\n", bitmap.bmWidth);
    ok(bitmap.bmHeight > 4, "bmHeight = %lu\n", bitmap.bmHeight);
    ok_int(bitmap.bmWidthBytes, ((bitmap.bmWidth * bitmap.bmBitsPixel + 15) & ~15) / 8);
    ok_int(bitmap.bmPlanes, 1);
    ok_int(bitmap.bmBitsPixel, 1);
    ok(bitmap.bmBits == NULL, "\n");

    ok(iconinfo2.xHotspot < bitmap.bmWidth, "xHotspot = %lu, bmWidth = %lu\n", iconinfo2.xHotspot, bitmap.bmWidth);
    ok(iconinfo2.yHotspot < bitmap.bmHeight, "yHotspot = %lu, bmHeight = %lu\n", iconinfo2.yHotspot, bitmap.bmHeight);

    hcursor = CreateCursor(NULL, 1, 2, 4, 4, data, data);
    ok(hcursor != 0, "should not fail\n");
    ok(GetIconInfo(hcursor, &iconinfo2), "\n");
    ok(iconinfo2.fIcon == 0, "\n");
    ok_int(iconinfo2.xHotspot, 1);
    ok_int(iconinfo2.yHotspot, 2);
    ok(iconinfo2.hbmMask != NULL, "\n");
    ok(iconinfo2.hbmColor == NULL, "\n");

    ok(GetObject(iconinfo2.hbmMask, sizeof(bitmap), &bitmap), "GetObject failed\n");
    ok_int(bitmap.bmType, 0);
    ok_int(bitmap.bmWidth, 4);
    ok_int(bitmap.bmHeight, 8);
    ok_int(bitmap.bmWidthBytes, 2);
    ok_int(bitmap.bmPlanes, 1);
    ok_int(bitmap.bmBitsPixel, 1);
    ok(bitmap.bmBits == NULL, "\n");


    hicon = CreateIcon(0, 4, 4, 1, 1, (PBYTE)data, (PBYTE)data);
    ok(hicon != 0, "should not fail\n");

    ok(GetIconInfo(hicon, &iconinfo2), "\n");
    ok(iconinfo2.fIcon == 0 || iconinfo2.fIcon == 1, "fIcon = 0x%x\n", iconinfo2.fIcon);
    ok_int(iconinfo2.xHotspot, 2);
    ok_int(iconinfo2.yHotspot, 2);
    ok(iconinfo2.hbmMask != NULL, "\n");
    ok(iconinfo2.hbmColor == NULL, "\n");

}