third_party/blink/renderer/platform/fonts/bitmap_glyphs_blacklist_test.cc

// Copyright 2017 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "third_party/blink/renderer/platform/fonts/bitmap_glyphs_blacklist.h"
#include "third_party/blink/renderer/platform/fonts/font_cache.h"

#include "build/build_config.h"
#include "testing/gtest/include/gtest/gtest.h"

namespace blink {

#if defined(OS_WIN)

static void TestBitmapGlyphsBlacklisted(AtomicString windows_family_name,
                                        bool blacklisted_expected) {
  FontCache* font_cache = FontCache::GetFontCache();
  FontDescription font_description;
  FontFamily font_family;
  font_family.SetFamily(windows_family_name);
  font_description.SetFamily(font_family);
  scoped_refptr<SimpleFontData> simple_font_data =
      font_cache->GetFontData(font_description, windows_family_name);
  ASSERT_TRUE(simple_font_data);
  const FontPlatformData& font_platform_data = simple_font_data->PlatformData();
  ASSERT_TRUE(font_platform_data.Typeface());
  ASSERT_EQ(blacklisted_expected,
            BitmapGlyphsBlacklist::AvoidEmbeddedBitmapsForTypeface(
                font_platform_data.Typeface()));
}

TEST(BlacklistBitmapGlyphsTest, Simsun) {
  TestBitmapGlyphsBlacklisted("Simsun", false);
}

TEST(BlacklistBitmapGlyphsTest, Arial) {
  TestBitmapGlyphsBlacklisted("Arial", false);
}

TEST(BlacklistBitmapGlyphsTest, Calibri) {
  TestBitmapGlyphsBlacklisted("Calibri", true);
}

#endif
}