[PATCH v2 1/3] dwrite/tests: Add some tests for Segoe UI font family.

[Dmitry Timoshkov]

Signed-off-by: Dmitry Timoshkov 
---
 dlls/dwrite/tests/layout.c | 139 +++++++++++++++++++++++++++++++++++++
 1 file changed, 139 insertions(+)

diff --git a/dlls/dwrite/tests/layout.c b/dlls/dwrite/tests/layout.c
index c77c6ff2034..42274a95611 100644
--- a/dlls/dwrite/tests/layout.c
+++ b/dlls/dwrite/tests/layout.c
@@ -6487,6 +6487,144 @@ if (SUCCEEDED(hr))
     IDWriteFactory_Release(factory);
 }

+#define get_font_name(a, b, c) get_font_name_(a, b, c, __LINE__)
+static void get_font_name_(IDWriteFont *font, WCHAR *name, UINT32 size, int line)
+{
+    HRESULT hr;
+    IDWriteFontFamily *family;
+    IDWriteLocalizedStrings *names;
+    UINT32 index;
+    BOOL exists;
+
+    hr = IDWriteFont_GetFontFamily(font, &family);
+    ok_(__FILE__, line)(hr == S_OK, "got %#x\n", hr);
+
+    hr = IDWriteFontFamily_GetFamilyNames(family, &names);
+    ok_(__FILE__, line)(hr == S_OK, "got %#x\n", hr);
+
+    hr = IDWriteLocalizedStrings_FindLocaleName(names, L"en-us", &index, &exists);
+    ok_(__FILE__, line)(hr == S_OK, "got %#x\n", hr);
+    ok_(__FILE__, line)(index != UINT_MAX && exists, "name was not found\n");
+    hr = IDWriteLocalizedStrings_GetString(names, index, name, size);
+    ok_(__FILE__, line)(hr == S_OK, "got %#x\n", hr);
+
+    IDWriteLocalizedStrings_Release(names);
+    IDWriteFontFamily_Release(family);
+}
+
+static void test_SegoeUI(void)
+{
+    static const WCHAR *families[] = { L"Tahoma", L"Segoe UI", NULL };
+    static const WCHAR text[] = { 0x25d4, 0 };
+    HRESULT hr;
+    IDWriteFactory2 *factory;
+    IDWriteFontCollection *collection;
+    IDWriteFontFamily *family;
+    IDWriteFont *font;
+    IDWriteFontFallback *fallback;
+    UINT32 index, count, i, mappedlength;
+    WCHAR name[256];
+    BOOL exists, found;
+    FLOAT scale;
+
+    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);
+
+    hr = IDWriteFactory2_GetSystemFontFallback(factory, &fallback);
+    ok(hr == S_OK, "got %#x\n", hr);
+
+    g_source = text;
+
+    hr = IDWriteFontFallback_MapCharacters(fallback, &analysissource, 0, 1, collection, L"Segoe UI", DWRITE_FONT_WEIGHT_NORMAL,
+        DWRITE_FONT_STYLE_NORMAL, DWRITE_FONT_STRETCH_NORMAL, &mappedlength, &font, &scale);
+    ok(hr == S_OK, "got %#x\n", hr);
+    ok(mappedlength == 1, "got %u\n", mappedlength);
+    ok(scale == 1.0f, "got %f\n", scale);
+
+    get_font_name(font, name, ARRAY_SIZE(name));
+todo_wine
+    ok(!wcscmp(name, L"Segoe UI Symbol"), "got %s\n", wine_dbgstr_w(name));
+
+    hr = IDWriteFont_HasCharacter(font, 0x25d4, &exists);
+    ok(hr == S_OK, "got %#x\n", hr);
+todo_wine
+    ok(exists, "%s should have character 0x25d4\n", wine_dbgstr_w(name));
+
+    IDWriteFont_Release(font);
+
+    for (i = 0; i < ARRAY_SIZE(families); i++)
+    {
+        hr = IDWriteFontFallback_MapCharacters(fallback, &analysissource, 0, 1, collection, families[i], DWRITE_FONT_WEIGHT_NORMAL,
+            DWRITE_FONT_STYLE_NORMAL, DWRITE_FONT_STRETCH_NORMAL, &mappedlength, &font, &scale);
+todo_wine_if(families[i] == NULL)
+        ok(hr == S_OK, "%u: %s - got %#x\n", i, wine_dbgstr_w(families[i]), hr);
+        if (hr != S_OK) continue;
+        ok(mappedlength == 1, "got %u\n", mappedlength);
+        ok(scale == 1.0f, "got %f\n", scale);
+
+        get_font_name(font, name, ARRAY_SIZE(name));
+todo_wine
+        ok(!wcscmp(name, L"Segoe UI Symbol"), "got %s\n", wine_dbgstr_w(name));
+
+        hr = IDWriteFont_HasCharacter(font, 0x25d4, &exists);
+        ok(hr == S_OK, "got %#x\n", hr);
+todo_wine
+        ok(exists, "%s should have character 0x25d4\n", wine_dbgstr_w(name));
+
+        IDWriteFont_Release(font);
+    }
+
+    IDWriteFontFallback_Release(fallback);
+    IDWriteFontCollection_Release(collection);
+    IDWriteFactory2_Release(factory);
+}
+
 START_TEST(layout)
 {
     IDWriteFactory *factory;
@@ -6542,6 +6680,7 @@ START_TEST(layout)
     test_text_format_axes();
     test_layout_range_length();
     test_HitTestTextRange();
+    test_SegoeUI();

IDWriteFactory_Release(factory);
 }