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// Copyright 2018 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/core/css/properties/css_parsing_utils.h"
#include "testing/gtest/include/gtest/gtest.h"
#include "third_party/blink/renderer/core/html/html_html_element.h"
#include "third_party/blink/renderer/core/testing/dummy_page_holder.h"
#include "third_party/blink/renderer/platform/instrumentation/use_counter.h"
#include "third_party/blink/renderer/platform/testing/runtime_enabled_features_test_helpers.h"
namespace blink {
TEST(CSSParsingUtilsTest, BasicShapeUseCount) {
auto dummy_page_holder = std::make_unique<DummyPageHolder>(IntSize(800, 600));
Page::InsertOrdinaryPageForTesting(&dummy_page_holder->GetPage());
Document& document = dummy_page_holder->GetDocument();
WebFeature feature = WebFeature::kCSSBasicShape;
EXPECT_FALSE(document.IsUseCounted(feature));
document.documentElement()->setInnerHTML(
"<style>span { shape-outside: circle(); }</style>");
EXPECT_TRUE(document.IsUseCounted(feature));
}
TEST(CSSParsingUtilsTest, Revert) {
{
ScopedCSSRevertForTest scoped_revert(true);
EXPECT_TRUE(css_parsing_utils::IsCSSWideKeyword(CSSValueID::kRevert));
}
{
ScopedCSSRevertForTest scoped_revert(false);
EXPECT_FALSE(css_parsing_utils::IsCSSWideKeyword(CSSValueID::kRevert));
}
}
} // namespace blink
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