f9ef74bb0a
Counter tests reset their counters before measured mutations, but setup and cleanup could leave pending style invalidation work behind. A later case could then pay for stale work in its measured counter window. That made exact recomputation baselines depend on prior test order. Add a test-only Internals hook that flushes pending style work without forcing layout. Use it to make warm counter measurements start from a clean style state. Cold paths keep using a plain counter reset so they still exercise cold rule-cache behavior. Rebaseline these counter tests now that they no longer include cleanup work from previous cases.
108 lines
4.7 KiB
Text
108 lines
4.7 KiB
Text
[Exposed=Nobody]
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interface Internals {
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undefined signalTestIsDone(DOMString text);
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undefined setTestTimeout(double milliseconds);
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undefined loadReferenceTestMetadata();
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undefined loadTestVariants();
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DOMString setTimeZone(DOMString timeZone);
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undefined gc();
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Promise<undefined> gcAsync();
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// Clears a named environment binding and forces its current cell to be treated as garbage.
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// This does not work for values stored only in optimized locals or registers.
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undefined markAsGarbage(DOMString variableName);
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object hitTest(double x, double y);
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const unsigned short MOD_NONE = 0;
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const unsigned short MOD_ALT = 1;
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const unsigned short MOD_CTRL = 2;
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const unsigned short MOD_SHIFT = 4;
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const unsigned short MOD_SUPER = 8;
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const unsigned short MOD_KEYPAD = 16;
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const unsigned short BUTTON_LEFT = 0;
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const unsigned short BUTTON_MIDDLE = 1;
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const unsigned short BUTTON_RIGHT = 2;
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undefined sendText(HTMLElement target, DOMString text, optional unsigned short modifiers = 0);
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undefined sendKey(HTMLElement target, DOMString keyName, optional unsigned short modifiers = 0);
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undefined paste(HTMLElement target, Utf16DOMString text);
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undefined commitText();
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// Low-level mouse primitives
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undefined mouseDown(double x, double y, optional unsigned short clickCount = 1, optional unsigned short button = 0, optional unsigned short modifiers = 0);
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undefined mouseUp(double x, double y, optional unsigned short button = 0, optional unsigned short modifiers = 0);
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undefined mouseMove(double x, double y, optional unsigned short modifiers = 0);
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// High-level mouse conveniences
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undefined click(double x, double y, optional unsigned short clickCount = 1, optional unsigned short button = 0, optional unsigned short modifiers = 0);
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undefined clickAndHold(double x, double y, optional unsigned short clickCount = 1, optional unsigned short button = 0, optional unsigned short modifiers = 0);
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Promise<undefined> wheel(double x, double y, double deltaX, double deltaY);
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undefined pinch(double x, double y, double scaleDelta);
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DOMString currentCursor();
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boolean dispatchUserActivatedEvent(EventTarget target, Event event);
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undefined spoofCurrentURL(USVString url);
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InternalAnimationTimeline createInternalAnimationTimeline();
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undefined simulateDragStart(double x, double y, DOMString mimeType, DOMString contents);
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undefined simulateDragMove(double x, double y);
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undefined simulateDrop(double x, double y);
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undefined expireCookiesWithTimeOffset(long long seconds);
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boolean setHttpMemoryCacheEnabled(boolean enabled);
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undefined setContentBlockers(DOMString patterns);
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undefined setContentBlockingEnabled(boolean enabled);
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DOMString getComputedRole(Element element);
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DOMString getComputedLabel(Element element);
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DOMString getComputedAriaLevel(Element element);
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unsigned short getEchoServerPort();
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undefined setBrowserZoom(double factor);
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undefined setDevicePixelRatio(double ratio);
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readonly attribute boolean headless;
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DOMString dumpDisplayList();
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DOMString dumpLayoutTree(Node node);
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DOMString dumpPaintableTree(Node node);
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DOMString dumpStackingContextTree();
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DOMString dumpGCGraph();
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DOMString dumpSessionHistory();
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// Returns the shadow root of the element, if it has one, even if it's not normally accessible to JS.
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ShadowRoot? getShadowRoot(Element element);
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undefined handleSDLInputEvents();
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undefined setEnvironmentsTopLevelURL(USVString url);
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InternalGamepad connectVirtualGamepad();
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undefined setHighlightedNode(Node? node);
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undefined clearElement(HTMLElement element);
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// Returns a snapshot of the style-invalidation and recomputation counters for the current document.
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// Keys include hasAncestorWalkInvocations, styleInvalidations, elementStyleRecomputations, and
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// elementStyleNoopRecomputations.
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object getStyleInvalidationCounters();
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undefined resetStyleInvalidationCounters();
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// Flushes pending style work without forcing layout.
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undefined updateStyle();
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unsigned long long activeImageStyleValueAnimationCount();
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object asyncScrollingState();
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boolean asyncScrollingStateBlocksWheelEventAt(double x, double y);
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boolean asyncScrollingStateCanWheelScrollAt(double x, double y, double deltaX, double deltaY, optional boolean forceStaleWheelEventRegions = false);
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DOMString asyncScrollingStateWheelRoutingAdmission();
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DOMString asyncScrollingStateWheelScrollAdmissionAt(double x, double y, double deltaX, double deltaY, optional boolean forceStaleWheelEventRegions = false);
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DOMString asyncScrollingStateWheelTargetAt(double x, double y, double deltaX, double deltaY);
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};
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