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// Copyright 2021 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include <string>
#include "base/i18n/rtl.h"
#include "content/browser/font_access/font_enumeration_data_source.h"
#include "testing/gtest/include/gtest/gtest.h"
#include "third_party/blink/public/common/font_access/font_enumeration_table.pb.h"
#if BUILDFLAG(IS_APPLE)
#include "content/browser/font_access/font_enumeration_data_source_mac.h"
#endif // BUILDFLAG(IS_APPLE)
namespace content {
namespace {
class FontEnumerationDataSourceTest : public testing::Test {
public:
FontEnumerationDataSourceTest() {
data_source_ = FontEnumerationDataSource::Create();
}
protected:
std::unique_ptr<FontEnumerationDataSource> data_source_;
};
TEST_F(FontEnumerationDataSourceTest, GetFonts_EnUsLocale) {
blink::FontEnumerationTable font_table = data_source_->GetFonts("en-us");
if (FontEnumerationDataSource::IsOsSupported()) {
EXPECT_GT(font_table.fonts_size(), 0);
} else {
EXPECT_EQ(font_table.fonts_size(), 0);
}
}
TEST_F(FontEnumerationDataSourceTest, GetFonts_DefaultLocale) {
std::string locale = base::i18n::GetConfiguredLocale();
blink::FontEnumerationTable font_table = data_source_->GetFonts(locale);
if (FontEnumerationDataSource::IsOsSupported()) {
EXPECT_GT(font_table.fonts_size(), 0);
} else {
EXPECT_EQ(font_table.fonts_size(), 0);
}
}
#if BUILDFLAG(IS_APPLE)
TEST_F(FontEnumerationDataSourceTest, CheckInvalidFontMac) {
const CTFontDescriptorRef fd = nullptr;
FontEnumerationDataSourceMac data_src_mac;
EXPECT_FALSE(data_src_mac.IsValidFontMacForTesting(fd));
}
#endif // BUILDFLAG(IS_APPLE)
} // namespace
} // namespace content
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