Add Fantom tests for ActivityIndicator and Switch (#57548)#57548
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Summary: Pull Request resolved: react#57466 Adds Fantom `-itest.js` coverage for maintained, public React Native APIs that were previously untested or thinly tested, driving both the JavaScript logic and the underlying cross-platform C++ through the public `react-native` package surface. To make JavaScript-driven animations deterministic under the test runner, this also introduces a small timing indirection in `Animated`: - New module `Animated/AnimationTimingUtils.js` exports `getCurrentAnimationTime` (returns `Date.now()` by default) and `setAnimationTimeProvider` (overrides the time source; pass `null` to restore the default). - `TimingAnimation`, `SpringAnimation` and `DecayAnimation` now read the current time from `getCurrentAnimationTime()` instead of calling `Date.now()` directly. The default behavior is unchanged. With this, a test can override the provider with a clock that advances one frame per read, which drives the JS-driver animation at the same cadence as the native frame clock. The spring and decay tests use this to verify the actual animation curve (overshoot for an underdamped spring, exponential deceleration for decay), not just the final value, and to run a single unified code path for both the JS and native drivers. New test files: - `Animated/__tests__/SpringAnimation-itest.js`, `DecayAnimation-itest.js`, `AnimatedColor-itest.js`, `AnimatedComposition-itest.js` — spring/decay curve shape (both drivers), `Animated.Color` value semantics, and the composition nodes (`add`/`subtract`/`multiply`/`divide`/`modulo`/`diffClamp`/tracking). `AnimatedFantomTestUtils.js` holds the shared trajectory helper. - `Components/View/__tests__/View-nativeCSSParsing-itest.js` — string-valued CSS (color functions, transform, gradients) parsed via native CSS parsing. - `Pressability/__tests__/Pressability-touch-itest.js` — press in/out/press, long press, press delay, and responder termination via touch events and the deterministic timer mock. - `Interaction/__tests__/PanResponder-itest.js` — grant/move/release/terminate and gesture state across touch sequences. - `LayoutAnimation/__tests__/LayoutAnimation-itest.js` — `configureNext`/`create`/presets applying the resulting layout. - `Network/__tests__/Network-itest.js` — synchronous `XMLHttpRequest` lifecycle and validation. Extended test files: - `Components/TextInput/__tests__/TextInput-itest.js` — `onSelectionChange`/`onSubmitEditing`/`onKeyPress`/`onEndEditing` events. - `Lists/__tests__/FlatList-itest.js` — `onViewableItemsChanged` across all `viewabilityConfig` options (`itemVisiblePercentThreshold`, `viewAreaCoveragePercentThreshold`, `minimumViewTime`, `waitForInteraction`). - `Text/__tests__/Text-itest.js` — `letterSpacing`, `lineHeight`, and `fontVariant` styles. The runtime behavior of `Animated` is unchanged; the new timing indirection defaults to `Date.now()`. Changelog: [Internal] Differential Revision: D110784436
Summary: Adds Fantom `-itest.js` coverage for public Animated APIs that were previously untested: the `Animated.Text` and `Animated.SectionList` animated component wrappers, and the `useAnimatedColor` and `useAnimatedValueXY` hooks (including that each hook returns a stable, memoized value across re-renders). Changelog: [Internal] Differential Revision: D111905729
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Summary: Pull Request resolved: react#57548 Adds Fantom `-itest.js` coverage for two public components that were previously untested: `ActivityIndicator` (small/large/numeric sizes and prop forwarding) and `Switch` (on/off/disabled rendering, track/thumb color resolution, and `onValueChange`/`onChange` firing when the native switch toggles). Changelog: [Internal] Reviewed By: sammy-SC Differential Revision: D111908071
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This pull request has been merged in 8149e22. |
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Summary:
Adds Fantom
-itest.jscoverage for two public components that were previously untested:ActivityIndicator(small/large/numeric sizes and prop forwarding) andSwitch(on/off/disabled rendering, track/thumb color resolution, andonValueChange/onChangefiring when the native switch toggles).Changelog:
[Internal]
Reviewed By: sammy-SC
Differential Revision: D111908071