style_resolver_test.cc | Explore in Territory

// 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/core/css/resolver/style_resolver.h"

#include "testing/gtest/include/gtest/gtest.h"
#include "third_party/blink/public/mojom/frame/user_activation_notification_type.mojom-blink.h"
#include "third_party/blink/public/web/web_print_page_description.h"
#include "third_party/blink/renderer/bindings/core/v8/v8_union_cssnumericvalue_double.h"
#include "third_party/blink/renderer/core/animation/animation_test_helpers.h"
#include "third_party/blink/renderer/core/animation/document_timeline.h"
#include "third_party/blink/renderer/core/animation/element_animations.h"
#include "third_party/blink/renderer/core/css/cascade_layer_map.h"
#include "third_party/blink/renderer/core/css/css_flip_revert_value.h"
#include "third_party/blink/renderer/core/css/css_image_set_value.h"
#include "third_party/blink/renderer/core/css/css_image_value.h"
#include "third_party/blink/renderer/core/css/css_test_helpers.h"
#include "third_party/blink/renderer/core/css/css_value_list.h"
#include "third_party/blink/renderer/core/css/out_of_flow_data.h"
#include "third_party/blink/renderer/core/css/parser/css_parser_local_context.h"
#include "third_party/blink/renderer/core/css/post_style_update_scope.h"
#include "third_party/blink/renderer/core/css/properties/computed_style_utils.h"
#include "third_party/blink/renderer/core/css/properties/css_property_ref.h"
#include "third_party/blink/renderer/core/css/properties/longhands.h"
#include "third_party/blink/renderer/core/css/resolver/scoped_style_resolver.h"
#include "third_party/blink/renderer/core/css/resolver/style_resolver_state.h"
#include "third_party/blink/renderer/core/css/style_change_reason.h"
#include "third_party/blink/renderer/core/css/style_engine.h"
#include "third_party/blink/renderer/core/css/style_sheet_contents.h"
#include "third_party/blink/renderer/core/dom/document.h"
#include "third_party/blink/renderer/core/dom/node_computed_style.h"
#include "third_party/blink/renderer/core/dom/pseudo_element.h"
#include "third_party/blink/renderer/core/dom/shadow_root.h"
#include "third_party/blink/renderer/core/dom/text.h"
#include "third_party/blink/renderer/core/execution_context/security_context.h"
#include "third_party/blink/renderer/core/frame/local_frame.h"
#include "third_party/blink/renderer/core/fullscreen/fullscreen.h"
#include "third_party/blink/renderer/core/html/html_dialog_element.h"
#include "third_party/blink/renderer/core/html/html_style_element.h"
#include "third_party/blink/renderer/core/layout/layout_view.h"
#include "third_party/blink/renderer/core/style/anchor_specifier_value.h"
#include "third_party/blink/renderer/core/style/computed_style_constants.h"
#include "third_party/blink/renderer/core/testing/page_test_base.h"
#include "third_party/blink/renderer/platform/bindings/exception_state.h"
#include "third_party/blink/renderer/platform/geometry/calculation_value.h"
#include "third_party/blink/renderer/platform/testing/runtime_enabled_features_test_helpers.h"

namespace blink {

CreateSimpleKeyframeEffectForTest;

class StyleResolverTest : public PageTestBase { … };

class StyleResolverTestCQ : public StyleResolverTest { … };

TEST_F(StyleResolverTest, StyleForTextInDisplayNone) { … }

TEST_F(StyleResolverTest, AnimationBaseComputedStyle) { … }

TEST_F(StyleResolverTest, HasEmUnits) { … }

TEST_F(StyleResolverTest, BaseReusableIfFontRelativeUnitsAbsent) { … }

TEST_F(StyleResolverTest, AnimationNotMaskedByImportant) { … }

TEST_F(StyleResolverTest, AnimationNotMaskedWithoutElementAnimations) { … }

TEST_F(StyleResolverTest, AnimationNotMaskedWithoutBitset) { … }

TEST_F(StyleResolverTest, AnimationMaskedByImportant) { … }

TEST_F(StyleResolverTest,
       TransitionRetargetRelativeFontSizeOnParentlessElement) { … }

class StyleResolverFontRelativeUnitTest
    : public testing::WithParamInterface<const char*>,
      public StyleResolverTest { … };

TEST_P(StyleResolverFontRelativeUnitTest,
       BaseNotReusableIfFontRelativeUnitPresent) { … }

TEST_P(StyleResolverFontRelativeUnitTest,
       BaseReusableIfNoFontAffectingAnimation) { … }

INSTANTIATE_TEST_SUITE_P(…);

namespace {

const CSSImageValue& GetBackgroundImageValue(const ComputedStyle& style) { … }

const CSSImageValue& GetBackgroundImageValue(const Element* element) { … }

const CSSImageSetValue& GetBackgroundImageSetValue(const ComputedStyle& style) { … }

const CSSImageSetValue& GetBackgroundImageSetValue(const Element* element) { … }

}  // namespace

TEST_F(StyleResolverTest, BackgroundImageFetch) { … }

TEST_F(StyleResolverTest, FetchForAtPage) { … }

TEST_F(StyleResolverTest, NoFetchForAtPage) { … }

// The computed style for a page context isn't web-exposed, so here's a unit
// test for it. See https://drafts.csswg.org/css-page-3/#page-property-list for
// applicable properties within a page context.
TEST_F(StyleResolverTest, PageComputedStyle) { … }

TEST_F(StyleResolverTest, PageComputedStyleLimited) { … }

TEST_F(StyleResolverTest, NoFetchForHighlightPseudoElements) { … }

TEST_F(StyleResolverTest, CSSMarkerPseudoElement) { … }

TEST_F(StyleResolverTest, ApplyInheritedOnlyCustomPropertyChange) { … }

TEST_F(StyleResolverTest, CssRulesForElementIncludedRules) { … }

TEST_F(StyleResolverTest, NestedPseudoElement) { … }

TEST_F(StyleResolverTest, CascadedValuesForElement) { … }

TEST_F(StyleResolverTest, CascadedValuesForPseudoElement) { … }

TEST_F(StyleResolverTestCQ, CascadedValuesForElementInContainer) { … }

TEST_F(StyleResolverTestCQ, CascadedValuesForPseudoElementInContainer) { … }

TEST_F(StyleResolverTest, EnsureComputedStyleSlotFallback) { … }

TEST_F(StyleResolverTest, EnsureComputedStyleOutsideFlatTree) { … }

TEST_F(StyleResolverTest, ComputeValueStandardProperty) { … }

namespace {

const CSSValue* ParseCustomProperty(Document& document,
                                    const CustomProperty& property,
                                    const String& value) { … }

}  // namespace

TEST_F(StyleResolverTest, ComputeValueCustomProperty) { … }

TEST_F(StyleResolverTest, TreeScopedReferences) { … }

TEST_F(StyleResolverTest, InheritStyleImagesFromDisplayContents) { … }

TEST_F(StyleResolverTest, TextShadowInHighlightPseudoNotCounted1) { … }

TEST_F(StyleResolverTest, TextShadowInHighlightPseudoNotCounted2) { … }

TEST_F(StyleResolverTest, TextShadowInHighlightPseudotNone) { … }

TEST_F(StyleResolverTest, TextShadowInHighlightPseudoNotNone1) { … }

TEST_F(StyleResolverTest, TextShadowInHighlightPseudoNotNone2) { … }

TEST_F(StyleResolverTestCQ, DependsOnSizeContainerQueries) { … }

TEST_F(StyleResolverTestCQ, DependsOnSizeContainerQueriesPseudo) { … }

// Verify that the ComputedStyle::DependsOnSizeContainerQuery flag does
// not end up in the MatchedPropertiesCache (MPC).
TEST_F(StyleResolverTestCQ, DependsOnSizeContainerQueriesMPC) { … }

TEST_F(StyleResolverTestCQ, DependsOnStyleContainerQueries) { … }

TEST_F(StyleResolverTest, AnchorQueriesMPC) { … }

TEST_F(StyleResolverTest, AnchorQueryNoOldStyle) { … }

TEST_F(StyleResolverTest, AnchorQueryStoreOldStyle) { … }

TEST_F(StyleResolverTest, AnchorQueryBaseComputedStyle) { … }

TEST_F(StyleResolverTest, NoCascadeLayers) { … }

TEST_F(StyleResolverTest, CascadeLayersInDifferentSheets) { … }

TEST_F(StyleResolverTest, CascadeLayersInDifferentTreeScopes) { … }

// https://crbug.com/1313357
TEST_F(StyleResolverTest, CascadeLayersAfterModifyingAnotherSheet) { … }

// https://crbug.com/1326791
TEST_F(StyleResolverTest, CascadeLayersAddLayersWithImportantDeclarations) { … }

TEST_F(StyleResolverTest, BodyPropagationLayoutImageContain) { … }

TEST_F(StyleResolverTest, IsInertWithAttributeAndDialog) { … }

TEST_F(StyleResolverTest, IsInertWithDialogs) { … }

static void EnterFullscreen(Document& document, Element& element) { … }

static void ExitFullscreen(Document& document) { … }

TEST_F(StyleResolverTest, IsInertWithFullscreen) { … }

TEST_F(StyleResolverTest, IsInertWithFrameAndFullscreen) { … }

TEST_F(StyleResolverTest, IsInertWithBackdrop) { … }

TEST_F(StyleResolverTest, IsInertWithDialogAndFullscreen) { … }

TEST_F(StyleResolverTestCQ, StyleRulesForElementContainerQuery) { … }

TEST_F(StyleResolverTest, LegacyOverlapPerspectiveOrigin_Single) { … }

TEST_F(StyleResolverTest, LegacyOverlapPerspectiveOrigin_Order) { … }

TEST_F(StyleResolverTest, LegacyOverlapPerspectiveOrigin_Values) { … }

TEST_F(StyleResolverTest, LegacyOverlapPerspectiveOrigin_Last) { … }

TEST_F(StyleResolverTest, LegacyOverlapTransformOrigin_Single) { … }

TEST_F(StyleResolverTest, LegacyOverlapTransformOrigin_Order) { … }

TEST_F(StyleResolverTest, LegacyOverlapTransformOrigin_Values) { … }

TEST_F(StyleResolverTest, LegacyOverlapTransformOrigin_Last) { … }

TEST_F(StyleResolverTest, LegacyOverlapBorderImage_Single) { … }

TEST_F(StyleResolverTest, LegacyOverlapBorderImage_Order) { … }

TEST_F(StyleResolverTest, LegacyOverlapBorderImage_Values) { … }

TEST_F(StyleResolverTest, LegacyOverlapBorderImage_Last_Source) { … }

TEST_F(StyleResolverTest, LegacyOverlapBorderImage_Last_Slice) { … }

TEST_F(StyleResolverTest, LegacyOverlapBorderImage_Last_SliceFill) { … }

TEST_F(StyleResolverTest, LegacyOverlapBorderImage_SliceFillImplicit) { … }

TEST_F(StyleResolverTest, LegacyOverlapBorderImage_Last_Width) { … }

TEST_F(StyleResolverTest, LegacyOverlapBorderImage_Last_Outset) { … }

TEST_F(StyleResolverTest, LegacyOverlapBorderImage_Last_Repeat) { … }

TEST_F(StyleResolverTest, LegacyOverlapBorderImageWidth_Single) { … }

TEST_F(StyleResolverTest, LegacyOverlapBorderImageWidth_Order) { … }

TEST_F(StyleResolverTest, LegacyOverlapBorderImageWidth_Values) { … }

TEST_F(StyleResolverTest, LegacyOverlapBorderImageWidth_Last_Border) { … }

TEST_F(StyleResolverTest, LegacyOverlapBorderImageWidth_Last_Style) { … }

TEST_F(StyleResolverTest, PositionTryStylesBasic_Cascade) { … }

TEST_F(StyleResolverTest, PositionTryStylesResolveLogicalProperties_Cascade) { … }

TEST_F(StyleResolverTest, PositionTryStylesResolveRelativeLengthUnits_Cascade) { … }

TEST_F(StyleResolverTest, PositionTryStylesInBeforePseudoElement_Cascade) { … }

TEST_F(StyleResolverTest, PositionTryStylesCSSWideKeywords_Cascade) { … }

TEST_F(StyleResolverTest, PositionTryPropertyValueChange_Cascade) { … }

TEST_F(StyleResolverTest, PositionTry_PaintInvalidation) { … }

TEST_F(StyleResolverTest, TrySet_Basic) { … }

TEST_F(StyleResolverTest, TrySet_RevertLayer) { … }

TEST_F(StyleResolverTest, TrySet_Revert) { … }

TEST_F(StyleResolverTest, TrySet_NonAbsPos) { … }

TEST_F(StyleResolverTest, TrySet_NonAbsPosDynamic) { … }

TEST_F(StyleResolverTest, TryTacticsSet_Flip) { … }

TEST_F(StyleResolverTest,
       PseudoElementWithAnimationAndOriginatingElementStyleChange) { … }

TEST_F(StyleResolverTestCQ, ContainerUnitContext) { … }

TEST_F(StyleResolverTest, ScopedAnchorName) { … }

TEST_F(StyleResolverTest, ScopedPositionAnchor) { … }

TEST_F(StyleResolverTest, NoAnchorFunction) { … }

TEST_F(StyleResolverTest, HasAnchorFunction) { … }

TEST_F(StyleResolverTest, HasAnchorFunctionImplicit) { … }

TEST_F(StyleResolverTest, HasAnchorSizeFunction) { … }

TEST_F(StyleResolverTest, HasAnchorSizeFunctionImplicit) { … }

TEST_F(StyleResolverTestCQ, CanAffectAnimationsMPC) { … }

TEST_F(StyleResolverTest, CssRulesForElementExcludeStartingStyle) { … }

TEST_F(StyleResolverTest, PseudoCSSRulesForElementExcludeStartingStyle) { … }

TEST_F(StyleResolverTest, ResizeAutoInUANotCounted) { … }

TEST_F(StyleResolverTest, ResizeAutoCounted) { … }

TEST_F(StyleResolverTest, NoCursorHandIfNoCursor) { … }

TEST_F(StyleResolverTest, CursorHandIsCounted) { … }

TEST_F(StyleResolverTest, CursorHandInStandardsModeIsIgnored) { … }

TEST_F(StyleResolverTest, IEIgnoreSyntaxForCursorHandIsIgnored) { … }

TEST_F(StyleResolverTest, CursorHandThatLoses) { … }

TEST_F(StyleResolverTest, CursorHandThatWouldNotMatterIfWeIgnored) { … }

TEST_F(StyleResolverTest, CursorHandNotApplied) { … }

TEST_F(StyleResolverTest, TextSizeAdjustUseCounter) { … }

}  // namespace blink
chromium/third_party/blink/renderer/core/css/resolver/style_resolver_test.cc
