display_list_unittests.cc File Reference

#include <memory>
#include <string>
#include <unordered_set>
#include <utility>
#include <vector>
#include "flutter/display_list/display_list.h"
#include "flutter/display_list/dl_blend_mode.h"
#include "flutter/display_list/dl_builder.h"
#include "flutter/display_list/dl_paint.h"
#include "flutter/display_list/geometry/dl_rtree.h"
#include "flutter/display_list/skia/dl_sk_dispatcher.h"
#include "flutter/display_list/testing/dl_test_snippets.h"
#include "flutter/display_list/utils/dl_receiver_utils.h"
#include "flutter/fml/logging.h"
#include "flutter/fml/math.h"
#include "flutter/testing/assertions_skia.h"
#include "flutter/testing/display_list_testing.h"
#include "flutter/testing/testing.h"
#include "third_party/skia/include/core/SkBBHFactory.h"
#include "third_party/skia/include/core/SkColorFilter.h"
#include "third_party/skia/include/core/SkPictureRecorder.h"
#include "third_party/skia/include/core/SkRSXform.h"
#include "third_party/skia/include/core/SkSurface.h"

Go to the source code of this file.

Classes
class	flutter::testing::DisplayListTestBase< BaseT >
class	flutter::testing::SaveLayerExpector
struct	flutter::testing::SaveLayerExpector::Expectations
class	flutter::testing::SaveLayerBoundsExpector
class	flutter::testing::DepthExpector
class	flutter::testing::ClipExpector
struct	flutter::testing::ClipExpector::Expectation

Namespaces
namespace	flutter
namespace	flutter::testing

Macros
#define	RUN_TESTS(body)    run_tests(#body, [](DlOpReceiver& receiver) { body }, true, false)
#define	RUN_TESTS2(body, expect)    run_tests(#body, [](DlOpReceiver& receiver) { body }, expect, expect)
#define	TEST_RTREE(rtree, query, expected_rects, expected_indices)    test_rtree(rtree, query, expected_rects, expected_indices, __FILE__, __LINE__)
#define	CLIP_EXPECTOR(name)   ClipExpector name(__FILE__, __LINE__)

Typedefs
using	flutter::testing::ClipOp = DlCanvas::ClipOp
using	flutter::testing::PointMode = DlCanvas::PointMode
using	flutter::testing::DisplayListTest = DisplayListTestBase<::testing::Test >

Functions
DlOpReceiver &	flutter::DisplayListBuilderTestingAccessor (DisplayListBuilder &builder)
DlPaint	flutter::DisplayListBuilderTestingAttributes (DisplayListBuilder &builder)
int	flutter::DisplayListBuilderTestingLastOpIndex (DisplayListBuilder &builder)
	flutter::testing::TEST_F (DisplayListTest, Defaults)
	flutter::testing::TEST_F (DisplayListTest, EmptyBuild)
	flutter::testing::TEST_F (DisplayListTest, EmptyRebuild)
	flutter::testing::TEST_F (DisplayListTest, BuilderCanBeReused)
	flutter::testing::TEST_F (DisplayListTest, SaveRestoreRestoresTransform)
	flutter::testing::TEST_F (DisplayListTest, BuildRestoresTransform)
	flutter::testing::TEST_F (DisplayListTest, SaveRestoreRestoresClip)
	flutter::testing::TEST_F (DisplayListTest, BuildRestoresClip)
	flutter::testing::TEST_F (DisplayListTest, BuildRestoresAttributes)
	flutter::testing::TEST_F (DisplayListTest, BuilderBoundsTransformComparedToSkia)
	flutter::testing::TEST_F (DisplayListTest, BuilderInitialClipBounds)
	flutter::testing::TEST_F (DisplayListTest, BuilderInitialClipBoundsNaN)
	flutter::testing::TEST_F (DisplayListTest, BuilderClipBoundsAfterClipRect)
	flutter::testing::TEST_F (DisplayListTest, BuilderClipBoundsAfterClipRRect)
	flutter::testing::TEST_F (DisplayListTest, BuilderClipBoundsAfterClipPath)
	flutter::testing::TEST_F (DisplayListTest, BuilderInitialClipBoundsNonZero)
	flutter::testing::TEST_F (DisplayListTest, UnclippedSaveLayerContentAccountsForFilter)
	flutter::testing::TEST_F (DisplayListTest, ClippedSaveLayerContentAccountsForFilter)
	flutter::testing::TEST_F (DisplayListTest, OOBSaveLayerContentCulledWithBlurFilter)
	flutter::testing::TEST_F (DisplayListTest, OOBSaveLayerContentCulledWithMatrixFilter)
	flutter::testing::TEST_F (DisplayListTest, SingleOpSizes)
	flutter::testing::TEST_F (DisplayListTest, SingleOpDisplayListsNotEqualEmpty)
	flutter::testing::TEST_F (DisplayListTest, SingleOpDisplayListsRecapturedAreEqual)
	flutter::testing::TEST_F (DisplayListTest, SingleOpDisplayListsCompareToEachOther)
	flutter::testing::TEST_F (DisplayListTest, SingleOpDisplayListsAreEqualWithOrWithoutRtree)
	flutter::testing::TEST_F (DisplayListTest, FullRotationsAreNop)
	flutter::testing::TEST_F (DisplayListTest, AllBlendModeNops)
	flutter::testing::TEST_F (DisplayListTest, DisplayListsWithVaryingOpComparisons)
	flutter::testing::TEST_F (DisplayListTest, DisplayListSaveLayerBoundsWithAlphaFilter)
	flutter::testing::TEST_F (DisplayListTest, NestedOpCountMetricsSameAsSkPicture)
	flutter::testing::TEST_F (DisplayListTest, DisplayListFullPerspectiveTransformHandling)
	flutter::testing::TEST_F (DisplayListTest, DisplayListTransformResetHandling)
	flutter::testing::TEST_F (DisplayListTest, SingleOpsMightSupportGroupOpacityBlendMode)
	flutter::testing::TEST_F (DisplayListTest, OverlappingOpsDoNotSupportGroupOpacity)
	flutter::testing::TEST_F (DisplayListTest, LineOfNonOverlappingOpsSupportGroupOpacity)
	flutter::testing::TEST_F (DisplayListTest, CrossOfNonOverlappingOpsSupportGroupOpacity)
	flutter::testing::TEST_F (DisplayListTest, SaveLayerFalseSupportsGroupOpacityOverlappingChidren)
	flutter::testing::TEST_F (DisplayListTest, SaveLayerTrueSupportsGroupOpacityOverlappingChidren)
	flutter::testing::TEST_F (DisplayListTest, SaveLayerFalseWithSrcBlendSupportsGroupOpacity)
	flutter::testing::TEST_F (DisplayListTest, SaveLayerTrueWithSrcBlendDoesNotSupportGroupOpacity)
	flutter::testing::TEST_F (DisplayListTest, SaveLayerFalseSupportsGroupOpacityWithChildSrcBlend)
	flutter::testing::TEST_F (DisplayListTest, SaveLayerTrueSupportsGroupOpacityWithChildSrcBlend)
	flutter::testing::TEST_F (DisplayListTest, SaveLayerBoundsSnapshotsImageFilter)
	flutter::testing::TEST_F (DisplayListTest, SaveLayerOneSimpleOpInheritsOpacity)
	flutter::testing::TEST_F (DisplayListTest, SaveLayerNoAttributesInheritsOpacity)
	flutter::testing::TEST_F (DisplayListTest, SaveLayerTwoOverlappingOpsDoesNotInheritOpacity)
	flutter::testing::TEST_F (DisplayListTest, NestedSaveLayersMightInheritOpacity)
	flutter::testing::TEST_F (DisplayListTest, NestedSaveLayersCanBothSupportOpacityOptimization)
	flutter::testing::TEST_F (DisplayListTest, SaveLayerImageFilterDoesNotInheritOpacity)
	flutter::testing::TEST_F (DisplayListTest, SaveLayerColorFilterDoesNotInheritOpacity)
	flutter::testing::TEST_F (DisplayListTest, SaveLayerSrcBlendDoesNotInheritOpacity)
	flutter::testing::TEST_F (DisplayListTest, SaveLayerImageFilterOnChildInheritsOpacity)
	flutter::testing::TEST_F (DisplayListTest, SaveLayerColorFilterOnChildDoesNotInheritOpacity)
	flutter::testing::TEST_F (DisplayListTest, SaveLayerSrcBlendOnChildDoesNotInheritOpacity)
	flutter::testing::TEST_F (DisplayListTest, FlutterSvgIssue661BoundsWereEmpty)
	flutter::testing::TEST_F (DisplayListTest, TranslateAffectsCurrentTransform)
	flutter::testing::TEST_F (DisplayListTest, ScaleAffectsCurrentTransform)
	flutter::testing::TEST_F (DisplayListTest, RotateAffectsCurrentTransform)
	flutter::testing::TEST_F (DisplayListTest, SkewAffectsCurrentTransform)
	flutter::testing::TEST_F (DisplayListTest, TransformAffectsCurrentTransform)
	flutter::testing::TEST_F (DisplayListTest, FullTransformAffectsCurrentTransform)
	flutter::testing::TEST_F (DisplayListTest, ClipRectAffectsClipBounds)
	flutter::testing::TEST_F (DisplayListTest, ClipRectDoAAAffectsClipBounds)
	flutter::testing::TEST_F (DisplayListTest, ClipRectAffectsClipBoundsWithMatrix)
	flutter::testing::TEST_F (DisplayListTest, ClipRRectAffectsClipBounds)
	flutter::testing::TEST_F (DisplayListTest, ClipRRectDoAAAffectsClipBounds)
	flutter::testing::TEST_F (DisplayListTest, ClipRRectAffectsClipBoundsWithMatrix)
	flutter::testing::TEST_F (DisplayListTest, ClipPathAffectsClipBounds)
	flutter::testing::TEST_F (DisplayListTest, ClipPathDoAAAffectsClipBounds)
	flutter::testing::TEST_F (DisplayListTest, ClipPathAffectsClipBoundsWithMatrix)
	flutter::testing::TEST_F (DisplayListTest, DiffClipRectDoesNotAffectClipBounds)
	flutter::testing::TEST_F (DisplayListTest, DiffClipRRectDoesNotAffectClipBounds)
	flutter::testing::TEST_F (DisplayListTest, DiffClipPathDoesNotAffectClipBounds)
	flutter::testing::TEST_F (DisplayListTest, ClipPathWithInvertFillTypeDoesNotAffectClipBounds)
	flutter::testing::TEST_F (DisplayListTest, DiffClipPathWithInvertFillTypeAffectsClipBounds)
	flutter::testing::TEST_F (DisplayListTest, FlatDrawPointsProducesBounds)
static void	flutter::testing::test_rtree (const sk_sp< const DlRTree > &rtree, const SkRect &query, std::vector< SkRect > expected_rects, const std::vector< int > &expected_indices, const std::string &file, int line)
	flutter::testing::TEST_F (DisplayListTest, RTreeOfSimpleScene)
	flutter::testing::TEST_F (DisplayListTest, RTreeOfSaveRestoreScene)
	flutter::testing::TEST_F (DisplayListTest, RTreeOfSaveLayerFilterScene)
	flutter::testing::TEST_F (DisplayListTest, NestedDisplayListRTreesAreSparse)
	flutter::testing::TEST_F (DisplayListTest, RemoveUnnecessarySaveRestorePairs)
	flutter::testing::TEST_F (DisplayListTest, CollapseMultipleNestedSaveRestore)
	flutter::testing::TEST_F (DisplayListTest, CollapseNestedSaveAndSaveLayerRestore)
	flutter::testing::TEST_F (DisplayListTest, RemoveUnnecessarySaveRestorePairsInSetPaint)
	flutter::testing::TEST_F (DisplayListTest, TransformTriggersDeferredSave)
	flutter::testing::TEST_F (DisplayListTest, Transform2DTriggersDeferredSave)
	flutter::testing::TEST_F (DisplayListTest, TransformPerspectiveTriggersDeferredSave)
	flutter::testing::TEST_F (DisplayListTest, ResetTransformTriggersDeferredSave)
	flutter::testing::TEST_F (DisplayListTest, SkewTriggersDeferredSave)
	flutter::testing::TEST_F (DisplayListTest, TranslateTriggersDeferredSave)
	flutter::testing::TEST_F (DisplayListTest, ScaleTriggersDeferredSave)
	flutter::testing::TEST_F (DisplayListTest, ClipRectTriggersDeferredSave)
	flutter::testing::TEST_F (DisplayListTest, ClipRRectTriggersDeferredSave)
	flutter::testing::TEST_F (DisplayListTest, ClipPathTriggersDeferredSave)
	flutter::testing::TEST_F (DisplayListTest, NOPTranslateDoesNotTriggerDeferredSave)
	flutter::testing::TEST_F (DisplayListTest, NOPScaleDoesNotTriggerDeferredSave)
	flutter::testing::TEST_F (DisplayListTest, NOPRotationDoesNotTriggerDeferredSave)
	flutter::testing::TEST_F (DisplayListTest, NOPSkewDoesNotTriggerDeferredSave)
	flutter::testing::TEST_F (DisplayListTest, NOPTransformDoesNotTriggerDeferredSave)
	flutter::testing::TEST_F (DisplayListTest, NOPTransform2DDoesNotTriggerDeferredSave)
	flutter::testing::TEST_F (DisplayListTest, NOPTransformFullPerspectiveDoesNotTriggerDeferredSave)
	flutter::testing::TEST_F (DisplayListTest, NOPClipDoesNotTriggerDeferredSave)
	flutter::testing::TEST_F (DisplayListTest, RTreeOfClippedSaveLayerFilterScene)
	flutter::testing::TEST_F (DisplayListTest, RTreeRenderCulling)
	flutter::testing::TEST_F (DisplayListTest, DrawSaveDrawCannotInheritOpacity)
	flutter::testing::TEST_F (DisplayListTest, DrawUnorderedRect)
	flutter::testing::TEST_F (DisplayListTest, DrawUnorderedRoundRect)
	flutter::testing::TEST_F (DisplayListTest, DrawUnorderedOval)
	flutter::testing::TEST_F (DisplayListTest, DrawUnorderedRectangularPath)
	flutter::testing::TEST_F (DisplayListTest, DrawUnorderedOvalPath)
	flutter::testing::TEST_F (DisplayListTest, DrawUnorderedRoundRectPathCW)
	flutter::testing::TEST_F (DisplayListTest, DrawUnorderedRoundRectPathCCW)
	flutter::testing::TEST_F (DisplayListTest, NopOperationsOmittedFromRecords)
	flutter::testing::TEST_F (DisplayListTest, ImpellerPathPreferenceIsHonored)
	flutter::testing::TEST_F (DisplayListTest, SaveLayerBoundsComputationOfSimpleRect)
	flutter::testing::TEST_F (DisplayListTest, SaveLayerBoundsComputationOfMaskBlurredRect)
	flutter::testing::TEST_F (DisplayListTest, SaveLayerBoundsComputationOfImageBlurredRect)
	flutter::testing::TEST_F (DisplayListTest, SaveLayerBoundsComputationOfStrokedRect)
	flutter::testing::TEST_F (DisplayListTest, TranslatedSaveLayerBoundsComputationOfSimpleRect)
	flutter::testing::TEST_F (DisplayListTest, ScaledSaveLayerBoundsComputationOfSimpleRect)
	flutter::testing::TEST_F (DisplayListTest, RotatedSaveLayerBoundsComputationOfSimpleRect)
	flutter::testing::TEST_F (DisplayListTest, TransformResetSaveLayerBoundsComputationOfSimpleRect)
	flutter::testing::TEST_F (DisplayListTest, SaveLayerBoundsComputationOfTranslatedSimpleRect)
	flutter::testing::TEST_F (DisplayListTest, SaveLayerBoundsComputationOfScaledSimpleRect)
	flutter::testing::TEST_F (DisplayListTest, SaveLayerBoundsComputationOfRotatedSimpleRect)
	flutter::testing::TEST_F (DisplayListTest, SaveLayerBoundsComputationOfNestedSimpleRect)
	flutter::testing::TEST_F (DisplayListTest, FloodingSaveLayerBoundsComputationOfSimpleRect)
	flutter::testing::TEST_F (DisplayListTest, NestedFloodingSaveLayerBoundsComputationOfSimpleRect)
	flutter::testing::TEST_F (DisplayListTest, SaveLayerBoundsComputationOfFloodingImageFilter)
	flutter::testing::TEST_F (DisplayListTest, SaveLayerBoundsComputationOfFloodingColorFilter)
	flutter::testing::TEST_F (DisplayListTest, SaveLayerBoundsClipDetectionSimpleUnclippedRect)
	flutter::testing::TEST_F (DisplayListTest, SaveLayerBoundsClipDetectionSimpleClippedRect)
	flutter::testing::TEST_F (DisplayListTest, SaveContentDepthTest)
	flutter::testing::TEST_F (DisplayListTest, FloodingFilteredLayerPushesRestoreOpIndex)
	flutter::testing::TEST_F (DisplayListTest, TransformingFilterSaveLayerSimpleContentBounds)
	flutter::testing::TEST_F (DisplayListTest, TransformingFilterSaveLayerFloodedContentBounds)
	flutter::testing::TEST_F (DisplayListTest, OpacityIncompatibleRenderOpInsideDeferredSave)
	flutter::testing::TEST_F (DisplayListTest, MaxBlendModeEmptyDisplayList)
	flutter::testing::TEST_F (DisplayListTest, MaxBlendModeSimpleRect)
	flutter::testing::TEST_F (DisplayListTest, MaxBlendModeInsideNonDeferredSave)
	flutter::testing::TEST_F (DisplayListTest, MaxBlendModeInsideDeferredSave)
	flutter::testing::TEST_F (DisplayListTest, MaxBlendModeInsideSaveLayer)
	flutter::testing::TEST_F (DisplayListTest, MaxBlendModeInsideNonDefaultBlendedSaveLayer)
	flutter::testing::TEST_F (DisplayListTest, MaxBlendModeInsideComplexDeferredSaves)
	flutter::testing::TEST_F (DisplayListTest, MaxBlendModeInsideComplexSaveLayers)
	flutter::testing::TEST_F (DisplayListTest, BackdropDetectionEmptyDisplayList)
	flutter::testing::TEST_F (DisplayListTest, BackdropDetectionSimpleRect)
	flutter::testing::TEST_F (DisplayListTest, BackdropDetectionSimpleSaveLayer)
	flutter::testing::TEST_F (DisplayListTest, BackdropDetectionNestedSaveLayer)
	flutter::testing::TEST_F (DisplayListTest, DrawDisplayListForwardsMaxBlend)
	flutter::testing::TEST_F (DisplayListTest, DrawDisplayListForwardsBackdropFlag)
	flutter::testing::TEST_F (DisplayListTest, ClipRectCullingPixel6a)
	flutter::testing::TEST_F (DisplayListTest, ClipRectCulling)
	flutter::testing::TEST_F (DisplayListTest, ClipRectNonCulling)
	flutter::testing::TEST_F (DisplayListTest, ClipRectNestedCulling)
	flutter::testing::TEST_F (DisplayListTest, ClipRectNestedNonCulling)
	flutter::testing::TEST_F (DisplayListTest, ClipRectNestedCullingComplex)
	flutter::testing::TEST_F (DisplayListTest, ClipRectNestedNonCullingComplex)
	flutter::testing::TEST_F (DisplayListTest, ClipRRectCulling)
	flutter::testing::TEST_F (DisplayListTest, ClipRRectNonCulling)
	flutter::testing::TEST_F (DisplayListTest, ClipPathNonCulling)
	flutter::testing::TEST_F (DisplayListTest, ClipPathRectCulling)
	flutter::testing::TEST_F (DisplayListTest, ClipPathRectNonCulling)
	flutter::testing::TEST_F (DisplayListTest, ClipPathRRectCulling)
	flutter::testing::TEST_F (DisplayListTest, ClipPathRRectNonCulling)

Variables
static std::vector< testing::DisplayListInvocationGroup >	flutter::testing::allGroups

Macro Definition Documentation

CLIP_EXPECTOR

#define CLIP_EXPECTOR

(

name

)

ClipExpector name(__FILE__, __LINE__)

Definition at line 4334 of file display_list_unittests.cc.

RUN_TESTS

#define RUN_TESTS

(

body

)

run_tests(#body, [](DlOpReceiver& receiver) { body }, true, false)

RUN_TESTS2

#define RUN_TESTS2	(		body,
			expect
	)		run_tests(#body, [](DlOpReceiver& receiver) { body }, expect, expect)

TEST_RTREE

#define TEST_RTREE	(		rtree,
			query,
			expected_rects,
			expected_indices
	)		test_rtree(rtree, query, expected_rects, expected_indices, __FILE__, __LINE__)

Definition at line 2255 of file display_list_unittests.cc.