dwrite/tests: Add some tests for text format properties.

dlls/dwrite/tests/layout.c

@@ -190,11 +190,17 @@ static IDWriteTextAnalysisSourceVtbl analysissourcevtbl = {
 
 static IDWriteTextAnalysisSource analysissource = { &analysissourcevtbl };
 
+static void *create_factory_iid(REFIID riid)
+{
+    IUnknown *factory = NULL;
+    DWriteCreateFactory(DWRITE_FACTORY_TYPE_ISOLATED, riid, &factory);
+    return factory;
+}
+
 static IDWriteFactory *create_factory(void)
 {
-    IDWriteFactory *factory;
-    HRESULT hr = DWriteCreateFactory(DWRITE_FACTORY_TYPE_ISOLATED, &IID_IDWriteFactory, (IUnknown**)&factory);
-    ok(hr == S_OK, "got 0x%08x\n", hr);
+    IDWriteFactory *factory = create_factory_iid(&IID_IDWriteFactory);
+    ok(factory != NULL, "Failed to create factory.\n");
     return factory;
 }
 
@@ -5860,6 +5866,87 @@ static void test_automatic_font_axes(void)
     IDWriteFactory_Release(factory);
 }
 
+static void test_text_format_axes(void)
+{
+    IDWriteFontCollection *collection;
+    IDWriteFontCollection2 *collection2;
+    DWRITE_FONT_AXIS_VALUE axis;
+    IDWriteTextFormat3 *format3;
+    DWRITE_FONT_STRETCH stretch;
+    DWRITE_FONT_WEIGHT weight;
+    IDWriteTextFormat *format;
+    IDWriteFactory6 *factory;
+    DWRITE_FONT_STYLE style;
+    DWRITE_FONT_FAMILY_MODEL model;
+    unsigned int count;
+    HRESULT hr;
+
+    factory = create_factory_iid(&IID_IDWriteFactory6);
+
+    if (!factory)
+    {
+        win_skip("Text format does not support variations.\n");
+        return;
+    }
+
+    hr = IDWriteFactory6_CreateTextFormat(factory, L"test_family", NULL, NULL, 0, 10.0f, L"en-us", &format3);
+todo_wine
+    ok(hr == S_OK, "Unexpected hr %#x.\n", hr);
+
+if (SUCCEEDED(hr))
+{
+    hr = IDWriteTextFormat3_GetFontCollection(format3, &collection);
+    ok(hr == S_OK, "Unexpected hr %#x.\n", hr);
+
+    hr = IDWriteFontCollection_QueryInterface(collection, &IID_IDWriteFontCollection2, (void **)&collection2);
+    ok(hr == S_OK, "Unexpected hr %#x.\n", hr);
+
+    model = IDWriteFontCollection2_GetFontFamilyModel(collection2);
+    ok(model == DWRITE_FONT_FAMILY_MODEL_TYPOGRAPHIC, "Unexpected model %d.\n", model);
+
+    IDWriteFontCollection_Release(collection);
+    IDWriteFontCollection2_Release(collection2);
+
+    count = IDWriteTextFormat3_GetFontAxisValueCount(format3);
+    ok(!count, "Unexpected axis count %u.\n", count);
+
+    stretch = IDWriteTextFormat3_GetFontStretch(format3);
+    ok(stretch == DWRITE_FONT_STRETCH_NORMAL, "Unexpected font stretch %d.\n", stretch);
+
+    style = IDWriteTextFormat3_GetFontStyle(format3);
+    ok(style == DWRITE_FONT_STYLE_NORMAL, "Unexpected font style %d.\n", style);
+
+    weight = IDWriteTextFormat3_GetFontWeight(format3);
+    ok(weight == DWRITE_FONT_WEIGHT_NORMAL, "Unexpected font weight %d.\n", weight);
+
+    /* Regular properties are not set from axis values. */
+    axis.axisTag = DWRITE_FONT_AXIS_TAG_WEIGHT;
+    axis.value = 200.0f;
+    hr = IDWriteTextFormat3_SetFontAxisValues(format3, &axis, 1);
+    ok(hr == S_OK, "Unexpected hr %#x.\n", hr);
+
+    weight = IDWriteTextFormat3_GetFontWeight(format3);
+    ok(weight == DWRITE_FONT_WEIGHT_NORMAL, "Unexpected font weight %d.\n", weight);
+
+    IDWriteTextFormat3_Release(format3);
+}
+    hr = IDWriteFactory_CreateTextFormat((IDWriteFactory *)factory, L"test_family", NULL,
+            DWRITE_FONT_WEIGHT_BOLD, DWRITE_FONT_STYLE_ITALIC, DWRITE_FONT_STRETCH_EXPANDED,
+            10.0f, L"en-us", &format);
+    ok(hr == S_OK, "Unexpected hr %#x.\n", hr);
+
+    hr = IDWriteTextFormat_QueryInterface(format, &IID_IDWriteTextFormat3, (void **)&format3);
+    ok(hr == S_OK, "Unexpected hr %#x.\n", hr);
+
+    count = IDWriteTextFormat3_GetFontAxisValueCount(format3);
+    ok(!count, "Unexpected axis count %u.\n", count);
+
+    IDWriteTextFormat3_Release(format3);
+    IDWriteTextFormat_Release(format);
+
+    IDWriteFactory6_Release(factory);
+}
+
 START_TEST(layout)
 {
     IDWriteFactory *factory;
@@ -5912,6 +5999,7 @@ START_TEST(layout)
     test_GetOverhangMetrics();
     test_tab_stops();
     test_automatic_font_axes();
+    test_text_format_axes();
 
     IDWriteFactory_Release(factory);
 }