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// Copyright 2020 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/cssom/computed_style_property_map.h"
#include "testing/gtest/include/gtest/gtest.h"
#include "third_party/blink/renderer/core/html/html_element.h"
#include "third_party/blink/renderer/core/testing/page_test_base.h"
namespace blink {
class ComputedStylePropertyMapTest : public PageTestBase {
public:
ComputedStylePropertyMapTest() = default;
protected:
ComputedStylePropertyMap* SetBodyStyle(const AtomicString& style) {
GetDocument().body()->setAttribute(html_names::kStyleAttr, style);
UpdateAllLifecyclePhasesForTest();
return MakeGarbageCollected<ComputedStylePropertyMap>(GetDocument().body());
}
};
TEST_F(ComputedStylePropertyMapTest, TransformMatrixZoom) {
ComputedStylePropertyMap* map =
SetBodyStyle("transform:matrix(1, 0, 0, 1, 100, 100);zoom:2");
CSSStyleValue* style_value = map->get(GetDocument().GetExecutionContext(),
"transform", ASSERT_NO_EXCEPTION);
ASSERT_TRUE(style_value);
EXPECT_EQ("matrix(1, 0, 0, 1, 100, 100)", style_value->toString());
}
TEST_F(ComputedStylePropertyMapTest, TransformMatrix3DZoom) {
ComputedStylePropertyMap* map = SetBodyStyle(
"transform:matrix3d(1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 100, 100, 100, "
"1);zoom:2");
CSSStyleValue* style_value = map->get(GetDocument().GetExecutionContext(),
"transform", ASSERT_NO_EXCEPTION);
ASSERT_TRUE(style_value);
EXPECT_EQ("matrix3d(1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 100, 100, 100, 1)",
style_value->toString());
}
TEST_F(ComputedStylePropertyMapTest, TransformPerspectiveZoom) {
ComputedStylePropertyMap* map =
SetBodyStyle("transform:perspective(100px);zoom:2");
CSSStyleValue* style_value = map->get(GetDocument().GetExecutionContext(),
"transform", ASSERT_NO_EXCEPTION);
ASSERT_TRUE(style_value);
EXPECT_EQ("perspective(100px)", style_value->toString());
}
} // namespace blink
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