chromium/third_party/blink/renderer/platform/testing/font_test_helpers.cc

// Copyright 2016 The Chromium Authors
// 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/testing/font_test_helpers.h"

#include "base/memory/scoped_refptr.h"
#include "build/build_config.h"
#include "third_party/blink/renderer/platform/fonts/font.h"
#include "third_party/blink/renderer/platform/fonts/font_custom_platform_data.h"
#include "third_party/blink/renderer/platform/fonts/font_selector.h"
#include "third_party/blink/renderer/platform/testing/unit_test_helpers.h"
#include "third_party/blink/renderer/platform/wtf/shared_buffer.h"

namespace blink {
namespace test {

namespace {

class TestFontSelector : public FontSelector { … };

}  // namespace

Font CreateTestFont(const AtomicString& family_name,
                    const uint8_t* data,
                    size_t data_size,
                    float size,
                    const FontDescription::VariantLigatures* ligatures) { … }

Font CreateTestFont(const AtomicString& family_name,
                    const String& font_path,
                    float size,
                    const FontDescription::VariantLigatures* ligatures,
                    void (*init_font_description)(FontDescription*)) { … }

Font CreateAhemFont(float size) { … }

#if BUILDFLAG(IS_WIN)
void TestFontPrewarmer::PrewarmFamily(const WebString& family_name) {
  family_names_.push_back(family_name);
}

ScopedTestFontPrewarmer::ScopedTestFontPrewarmer()
    : saved_(FontCache::GetFontPrewarmer()) {
  FontCache::SetFontPrewarmer(&current_);
}

ScopedTestFontPrewarmer::~ScopedTestFontPrewarmer() {
  FontCache::SetFontPrewarmer(saved_);
}
#endif

}  // namespace test
}  // namespace blink