[PATCH v3 1/4] dwrite/tests: Add some tests for Segoe UI font family.

[Dmitry Timoshkov]

Nikolay Sivov <nsivov at codeweavers.com> wrote:

> > +static void test_SegoeUI(void)
> > +{
> > +    HRESULT hr;
> > +    IDWriteFactory2 *factory;
> > +    IDWriteFontCollection *collection;
> > +    IDWriteFontFamily *family;
> > +    IDWriteFont *font;
> > +    UINT32 index, count, i;
> > +    WCHAR name[256];
> > +    BOOL exists, found;
> > +
> > +    hr = DWriteCreateFactory(DWRITE_FACTORY_TYPE_SHARED,
> > &IID_IDWriteFactory2, (IUnknown **)&factory);
> > +    if (hr != S_OK)
> > +    {
> > +        win_skip("IDWriteFactory2 is not supported\n");
> > +        return;
> > +    }
> > +
> > +    hr = IDWriteFactory2_GetSystemFontCollection(factory, &collection,
> > FALSE);
> > +    ok(hr == S_OK, "got %#x\n", hr);
> > +
> > +    hr = IDWriteFontCollection_FindFamilyName(collection, L"Segoe UI",
> > &index, &exists);
> > +    ok(hr == S_OK, "got %#x\n", hr);
> > +    if (!exists)
> > +    {
> > +        skip("Segoe UI is not installed\n");
> > +        IDWriteFontCollection_Release(collection);
> > +        IDWriteFactory2_Release(factory);
> > +        return;
> > +    }
> > +    ok(index != UINT_MAX && exists, "Segoe UI was not found\n");
> > +
> > +    hr = IDWriteFontCollection_GetFontFamily(collection, index, &family);
> > +    ok(hr == S_OK, "got %#x\n", hr);
> > +
> > +    count = IDWriteFontFamily_GetFontCount(family);
> > +    trace("family Segoe UI has %u fonts\n", count);
> > +
> > +    found = FALSE;
> > +
> > +    for (i = 0; i < count; i++)
> > +    {
> > +        hr = IDWriteFontFamily_GetFont(family, i, &font);
> > +        ok(hr == S_OK, "got %#x\n", hr);
> > +
> > +        get_font_name(font, name, ARRAY_SIZE(name));
> > +        if (!wcscmp(name, L"Segoe UI Symbol"))
> > +            found = TRUE;
> > +
> > +        hr = IDWriteFont_HasCharacter(font, 0x25d4, &exists);
> > +        ok(hr == S_OK, "got %#x\n", hr);
> > +        ok(!exists, "%u: %s has character 0x25d4\n", i,
> > wine_dbgstr_w(name));
> > +
> > +        IDWriteFont_Release(font);
> > +    }
> > +
> > +    ok(!found, "Segoe UI Symbol should not be part of Segoe UI family\n");
> > +
> > +    IDWriteFontFamily_Release(family);
> > +    IDWriteFontCollection_Release(collection);
> > +    IDWriteFactory2_Release(factory);
> > +}
> 
> All this does is checking if font is installed, and we know it is 
> installed on all current Windows versions, it's not some directwrite 
> functionality. Second patch will already trigger a todo case when font 
> is installed in Wine.

Thanks for the review.

Intent of the test is to verify that "Segoe UI" font family doesn't include
"Segoe UI Symbol", i.e. it makes sure that the suffix "Symbol" is not part
of other ligitimate ones like "Regular", "Bold" or "Italic". Do you think
that's not relevant or essential for testing?

-- 
Dmitry.