Revive JavaScript Bindings (#1177)

Summary:
Yoga's JavaScript bindings do not work past Node 10, or on recent versions of Ubuntu even using it. This is due to a reliance on `nbind`, a library which is no longer maintained. `nbind` itself abstracts over `embind` running Emscripten to generate an asm.js build, along with building Node native modules. In the meantime, [yoga-layout-prebuilt](https://www.npmjs.com/package/yoga-layout-prebuilt) has been used by the community instead of the official package.

https://github.com/facebook/yoga/pull/1177 was contributed as a conversion of bindings created using `nbind` to instead use `embind` directly.

I continued building on this to add more:
1. WebAssembly support (required to be async in browsers)
2. CMake + Ninja Build for the 4 flavors
3. TypeScript typings (partially generated)
4. yarn scripts to build (working on macOS, Ubuntu, Windows)
5. A README with some usage and contribution instructions
6. Updated tests to work with Jest, and updated general infra
7. ESLint and clang-format scripts
8. More GitHub actions (and now testing Windows)
9. Probably more I kinda got carried away here lol

The plan is to eventually publish this to NPM, but there is a little bit of work after this before that happens.

Pull Request resolved: https://github.com/facebook/yoga/pull/1177

Test Plan: The bindings pass Jest tests (both manual and generated). GitHub actions added for the different yarn scripts. Did some manual checks on using the library as TS.

Reviewed By: christophpurrer

Differential Revision: D42207782

Pulled By: NickGerleman

fbshipit-source-id: 1dc5ce440f1c2b9705a005bbdcc86f952785d94e
This commit is contained in:
Dmitry Ivakhnenko
2022-12-28 01:27:12 -08:00
committed by Facebook GitHub Bot
parent 8035456330
commit 1813748eaa
110 changed files with 24702 additions and 22470 deletions

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/**
* Copyright (c) Meta Platforms, Inc. and affiliates.
*
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
*/
// @generated by gentest/gentest.rb from gentest/fixtures/YGAlignSelfTest.html
test("align_self_center", () => {
const config = Yoga.Config.create();
let root;
try {
root = Yoga.Node.create(config);
root.setWidth(100);
root.setHeight(100);
const root_child0 = Yoga.Node.create(config);
root_child0.setAlignSelf(Yoga.ALIGN_CENTER);
root_child0.setWidth(10);
root_child0.setHeight(10);
root.insertChild(root_child0, 0);
root.calculateLayout(Yoga.UNDEFINED, Yoga.UNDEFINED, Yoga.DIRECTION_LTR);
expect(root.getComputedLeft()).toBe(0);
expect(root.getComputedTop()).toBe(0);
expect(root.getComputedWidth()).toBe(100);
expect(root.getComputedHeight()).toBe(100);
expect(root_child0.getComputedLeft()).toBe(45);
expect(root_child0.getComputedTop()).toBe(0);
expect(root_child0.getComputedWidth()).toBe(10);
expect(root_child0.getComputedHeight()).toBe(10);
root.calculateLayout(Yoga.UNDEFINED, Yoga.UNDEFINED, Yoga.DIRECTION_RTL);
expect(root.getComputedLeft()).toBe(0);
expect(root.getComputedTop()).toBe(0);
expect(root.getComputedWidth()).toBe(100);
expect(root.getComputedHeight()).toBe(100);
expect(root_child0.getComputedLeft()).toBe(45);
expect(root_child0.getComputedTop()).toBe(0);
expect(root_child0.getComputedWidth()).toBe(10);
expect(root_child0.getComputedHeight()).toBe(10);
} finally {
if (typeof root !== "undefined") {
root.freeRecursive();
}
config.free();
}
});
test("align_self_flex_end", () => {
const config = Yoga.Config.create();
let root;
try {
root = Yoga.Node.create(config);
root.setWidth(100);
root.setHeight(100);
const root_child0 = Yoga.Node.create(config);
root_child0.setAlignSelf(Yoga.ALIGN_FLEX_END);
root_child0.setWidth(10);
root_child0.setHeight(10);
root.insertChild(root_child0, 0);
root.calculateLayout(Yoga.UNDEFINED, Yoga.UNDEFINED, Yoga.DIRECTION_LTR);
expect(root.getComputedLeft()).toBe(0);
expect(root.getComputedTop()).toBe(0);
expect(root.getComputedWidth()).toBe(100);
expect(root.getComputedHeight()).toBe(100);
expect(root_child0.getComputedLeft()).toBe(90);
expect(root_child0.getComputedTop()).toBe(0);
expect(root_child0.getComputedWidth()).toBe(10);
expect(root_child0.getComputedHeight()).toBe(10);
root.calculateLayout(Yoga.UNDEFINED, Yoga.UNDEFINED, Yoga.DIRECTION_RTL);
expect(root.getComputedLeft()).toBe(0);
expect(root.getComputedTop()).toBe(0);
expect(root.getComputedWidth()).toBe(100);
expect(root.getComputedHeight()).toBe(100);
expect(root_child0.getComputedLeft()).toBe(0);
expect(root_child0.getComputedTop()).toBe(0);
expect(root_child0.getComputedWidth()).toBe(10);
expect(root_child0.getComputedHeight()).toBe(10);
} finally {
if (typeof root !== "undefined") {
root.freeRecursive();
}
config.free();
}
});
test("align_self_flex_start", () => {
const config = Yoga.Config.create();
let root;
try {
root = Yoga.Node.create(config);
root.setWidth(100);
root.setHeight(100);
const root_child0 = Yoga.Node.create(config);
root_child0.setAlignSelf(Yoga.ALIGN_FLEX_START);
root_child0.setWidth(10);
root_child0.setHeight(10);
root.insertChild(root_child0, 0);
root.calculateLayout(Yoga.UNDEFINED, Yoga.UNDEFINED, Yoga.DIRECTION_LTR);
expect(root.getComputedLeft()).toBe(0);
expect(root.getComputedTop()).toBe(0);
expect(root.getComputedWidth()).toBe(100);
expect(root.getComputedHeight()).toBe(100);
expect(root_child0.getComputedLeft()).toBe(0);
expect(root_child0.getComputedTop()).toBe(0);
expect(root_child0.getComputedWidth()).toBe(10);
expect(root_child0.getComputedHeight()).toBe(10);
root.calculateLayout(Yoga.UNDEFINED, Yoga.UNDEFINED, Yoga.DIRECTION_RTL);
expect(root.getComputedLeft()).toBe(0);
expect(root.getComputedTop()).toBe(0);
expect(root.getComputedWidth()).toBe(100);
expect(root.getComputedHeight()).toBe(100);
expect(root_child0.getComputedLeft()).toBe(90);
expect(root_child0.getComputedTop()).toBe(0);
expect(root_child0.getComputedWidth()).toBe(10);
expect(root_child0.getComputedHeight()).toBe(10);
} finally {
if (typeof root !== "undefined") {
root.freeRecursive();
}
config.free();
}
});
test("align_self_flex_end_override_flex_start", () => {
const config = Yoga.Config.create();
let root;
try {
root = Yoga.Node.create(config);
root.setAlignItems(Yoga.ALIGN_FLEX_START);
root.setWidth(100);
root.setHeight(100);
const root_child0 = Yoga.Node.create(config);
root_child0.setAlignSelf(Yoga.ALIGN_FLEX_END);
root_child0.setWidth(10);
root_child0.setHeight(10);
root.insertChild(root_child0, 0);
root.calculateLayout(Yoga.UNDEFINED, Yoga.UNDEFINED, Yoga.DIRECTION_LTR);
expect(root.getComputedLeft()).toBe(0);
expect(root.getComputedTop()).toBe(0);
expect(root.getComputedWidth()).toBe(100);
expect(root.getComputedHeight()).toBe(100);
expect(root_child0.getComputedLeft()).toBe(90);
expect(root_child0.getComputedTop()).toBe(0);
expect(root_child0.getComputedWidth()).toBe(10);
expect(root_child0.getComputedHeight()).toBe(10);
root.calculateLayout(Yoga.UNDEFINED, Yoga.UNDEFINED, Yoga.DIRECTION_RTL);
expect(root.getComputedLeft()).toBe(0);
expect(root.getComputedTop()).toBe(0);
expect(root.getComputedWidth()).toBe(100);
expect(root.getComputedHeight()).toBe(100);
expect(root_child0.getComputedLeft()).toBe(0);
expect(root_child0.getComputedTop()).toBe(0);
expect(root_child0.getComputedWidth()).toBe(10);
expect(root_child0.getComputedHeight()).toBe(10);
} finally {
if (typeof root !== "undefined") {
root.freeRecursive();
}
config.free();
}
});
test("align_self_baseline", () => {
const config = Yoga.Config.create();
let root;
try {
root = Yoga.Node.create(config);
root.setFlexDirection(Yoga.FLEX_DIRECTION_ROW);
root.setWidth(100);
root.setHeight(100);
const root_child0 = Yoga.Node.create(config);
root_child0.setAlignSelf(Yoga.ALIGN_BASELINE);
root_child0.setWidth(50);
root_child0.setHeight(50);
root.insertChild(root_child0, 0);
const root_child1 = Yoga.Node.create(config);
root_child1.setAlignSelf(Yoga.ALIGN_BASELINE);
root_child1.setWidth(50);
root_child1.setHeight(20);
root.insertChild(root_child1, 1);
const root_child1_child0 = Yoga.Node.create(config);
root_child1_child0.setWidth(50);
root_child1_child0.setHeight(10);
root_child1.insertChild(root_child1_child0, 0);
root.calculateLayout(Yoga.UNDEFINED, Yoga.UNDEFINED, Yoga.DIRECTION_LTR);
expect(root.getComputedLeft()).toBe(0);
expect(root.getComputedTop()).toBe(0);
expect(root.getComputedWidth()).toBe(100);
expect(root.getComputedHeight()).toBe(100);
expect(root_child0.getComputedLeft()).toBe(0);
expect(root_child0.getComputedTop()).toBe(0);
expect(root_child0.getComputedWidth()).toBe(50);
expect(root_child0.getComputedHeight()).toBe(50);
expect(root_child1.getComputedLeft()).toBe(50);
expect(root_child1.getComputedTop()).toBe(40);
expect(root_child1.getComputedWidth()).toBe(50);
expect(root_child1.getComputedHeight()).toBe(20);
expect(root_child1_child0.getComputedLeft()).toBe(0);
expect(root_child1_child0.getComputedTop()).toBe(0);
expect(root_child1_child0.getComputedWidth()).toBe(50);
expect(root_child1_child0.getComputedHeight()).toBe(10);
root.calculateLayout(Yoga.UNDEFINED, Yoga.UNDEFINED, Yoga.DIRECTION_RTL);
expect(root.getComputedLeft()).toBe(0);
expect(root.getComputedTop()).toBe(0);
expect(root.getComputedWidth()).toBe(100);
expect(root.getComputedHeight()).toBe(100);
expect(root_child0.getComputedLeft()).toBe(50);
expect(root_child0.getComputedTop()).toBe(0);
expect(root_child0.getComputedWidth()).toBe(50);
expect(root_child0.getComputedHeight()).toBe(50);
expect(root_child1.getComputedLeft()).toBe(0);
expect(root_child1.getComputedTop()).toBe(40);
expect(root_child1.getComputedWidth()).toBe(50);
expect(root_child1.getComputedHeight()).toBe(20);
expect(root_child1_child0.getComputedLeft()).toBe(0);
expect(root_child1_child0.getComputedTop()).toBe(0);
expect(root_child1_child0.getComputedWidth()).toBe(50);
expect(root_child1_child0.getComputedHeight()).toBe(10);
} finally {
if (typeof root !== "undefined") {
root.freeRecursive();
}
config.free();
}
});

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/**
* Copyright (c) Meta Platforms, Inc. and affiliates.
*
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
*/
// @generated by gentest/gentest.rb from gentest/fixtures/YGAndroidNewsFeed.html
test("android_news_feed", () => {
const config = Yoga.Config.create();
let root;
try {
root = Yoga.Node.create(config);
root.setAlignContent(Yoga.ALIGN_STRETCH);
root.setWidth(1080);
const root_child0 = Yoga.Node.create(config);
root.insertChild(root_child0, 0);
const root_child0_child0 = Yoga.Node.create(config);
root_child0_child0.setAlignContent(Yoga.ALIGN_STRETCH);
root_child0.insertChild(root_child0_child0, 0);
const root_child0_child0_child0 = Yoga.Node.create(config);
root_child0_child0_child0.setAlignContent(Yoga.ALIGN_STRETCH);
root_child0_child0.insertChild(root_child0_child0_child0, 0);
const root_child0_child0_child0_child0 = Yoga.Node.create(config);
root_child0_child0_child0_child0.setFlexDirection(Yoga.FLEX_DIRECTION_ROW);
root_child0_child0_child0_child0.setAlignContent(Yoga.ALIGN_STRETCH);
root_child0_child0_child0_child0.setAlignItems(Yoga.ALIGN_FLEX_START);
root_child0_child0_child0_child0.setMargin(Yoga.EDGE_START, 36);
root_child0_child0_child0_child0.setMargin(Yoga.EDGE_TOP, 24);
root_child0_child0_child0.insertChild(root_child0_child0_child0_child0, 0);
const root_child0_child0_child0_child0_child0 = Yoga.Node.create(config);
root_child0_child0_child0_child0_child0.setFlexDirection(Yoga.FLEX_DIRECTION_ROW);
root_child0_child0_child0_child0_child0.setAlignContent(Yoga.ALIGN_STRETCH);
root_child0_child0_child0_child0.insertChild(root_child0_child0_child0_child0_child0, 0);
const root_child0_child0_child0_child0_child0_child0 = Yoga.Node.create(config);
root_child0_child0_child0_child0_child0_child0.setAlignContent(Yoga.ALIGN_STRETCH);
root_child0_child0_child0_child0_child0_child0.setWidth(120);
root_child0_child0_child0_child0_child0_child0.setHeight(120);
root_child0_child0_child0_child0_child0.insertChild(root_child0_child0_child0_child0_child0_child0, 0);
const root_child0_child0_child0_child0_child1 = Yoga.Node.create(config);
root_child0_child0_child0_child0_child1.setAlignContent(Yoga.ALIGN_STRETCH);
root_child0_child0_child0_child0_child1.setFlexShrink(1);
root_child0_child0_child0_child0_child1.setMargin(Yoga.EDGE_RIGHT, 36);
root_child0_child0_child0_child0_child1.setPadding(Yoga.EDGE_LEFT, 36);
root_child0_child0_child0_child0_child1.setPadding(Yoga.EDGE_TOP, 21);
root_child0_child0_child0_child0_child1.setPadding(Yoga.EDGE_RIGHT, 36);
root_child0_child0_child0_child0_child1.setPadding(Yoga.EDGE_BOTTOM, 18);
root_child0_child0_child0_child0.insertChild(root_child0_child0_child0_child0_child1, 1);
const root_child0_child0_child0_child0_child1_child0 = Yoga.Node.create(config);
root_child0_child0_child0_child0_child1_child0.setFlexDirection(Yoga.FLEX_DIRECTION_ROW);
root_child0_child0_child0_child0_child1_child0.setAlignContent(Yoga.ALIGN_STRETCH);
root_child0_child0_child0_child0_child1_child0.setFlexShrink(1);
root_child0_child0_child0_child0_child1.insertChild(root_child0_child0_child0_child0_child1_child0, 0);
const root_child0_child0_child0_child0_child1_child1 = Yoga.Node.create(config);
root_child0_child0_child0_child0_child1_child1.setAlignContent(Yoga.ALIGN_STRETCH);
root_child0_child0_child0_child0_child1_child1.setFlexShrink(1);
root_child0_child0_child0_child0_child1.insertChild(root_child0_child0_child0_child0_child1_child1, 1);
const root_child0_child0_child1 = Yoga.Node.create(config);
root_child0_child0_child1.setAlignContent(Yoga.ALIGN_STRETCH);
root_child0_child0.insertChild(root_child0_child0_child1, 1);
const root_child0_child0_child1_child0 = Yoga.Node.create(config);
root_child0_child0_child1_child0.setFlexDirection(Yoga.FLEX_DIRECTION_ROW);
root_child0_child0_child1_child0.setAlignContent(Yoga.ALIGN_STRETCH);
root_child0_child0_child1_child0.setAlignItems(Yoga.ALIGN_FLEX_START);
root_child0_child0_child1_child0.setMargin(Yoga.EDGE_START, 174);
root_child0_child0_child1_child0.setMargin(Yoga.EDGE_TOP, 24);
root_child0_child0_child1.insertChild(root_child0_child0_child1_child0, 0);
const root_child0_child0_child1_child0_child0 = Yoga.Node.create(config);
root_child0_child0_child1_child0_child0.setFlexDirection(Yoga.FLEX_DIRECTION_ROW);
root_child0_child0_child1_child0_child0.setAlignContent(Yoga.ALIGN_STRETCH);
root_child0_child0_child1_child0.insertChild(root_child0_child0_child1_child0_child0, 0);
const root_child0_child0_child1_child0_child0_child0 = Yoga.Node.create(config);
root_child0_child0_child1_child0_child0_child0.setAlignContent(Yoga.ALIGN_STRETCH);
root_child0_child0_child1_child0_child0_child0.setWidth(72);
root_child0_child0_child1_child0_child0_child0.setHeight(72);
root_child0_child0_child1_child0_child0.insertChild(root_child0_child0_child1_child0_child0_child0, 0);
const root_child0_child0_child1_child0_child1 = Yoga.Node.create(config);
root_child0_child0_child1_child0_child1.setAlignContent(Yoga.ALIGN_STRETCH);
root_child0_child0_child1_child0_child1.setFlexShrink(1);
root_child0_child0_child1_child0_child1.setMargin(Yoga.EDGE_RIGHT, 36);
root_child0_child0_child1_child0_child1.setPadding(Yoga.EDGE_LEFT, 36);
root_child0_child0_child1_child0_child1.setPadding(Yoga.EDGE_TOP, 21);
root_child0_child0_child1_child0_child1.setPadding(Yoga.EDGE_RIGHT, 36);
root_child0_child0_child1_child0_child1.setPadding(Yoga.EDGE_BOTTOM, 18);
root_child0_child0_child1_child0.insertChild(root_child0_child0_child1_child0_child1, 1);
const root_child0_child0_child1_child0_child1_child0 = Yoga.Node.create(config);
root_child0_child0_child1_child0_child1_child0.setFlexDirection(Yoga.FLEX_DIRECTION_ROW);
root_child0_child0_child1_child0_child1_child0.setAlignContent(Yoga.ALIGN_STRETCH);
root_child0_child0_child1_child0_child1_child0.setFlexShrink(1);
root_child0_child0_child1_child0_child1.insertChild(root_child0_child0_child1_child0_child1_child0, 0);
const root_child0_child0_child1_child0_child1_child1 = Yoga.Node.create(config);
root_child0_child0_child1_child0_child1_child1.setAlignContent(Yoga.ALIGN_STRETCH);
root_child0_child0_child1_child0_child1_child1.setFlexShrink(1);
root_child0_child0_child1_child0_child1.insertChild(root_child0_child0_child1_child0_child1_child1, 1);
root.calculateLayout(Yoga.UNDEFINED, Yoga.UNDEFINED, Yoga.DIRECTION_LTR);
expect(root.getComputedLeft()).toBe(0);
expect(root.getComputedTop()).toBe(0);
expect(root.getComputedWidth()).toBe(1080);
expect(root.getComputedHeight()).toBe(240);
expect(root_child0.getComputedLeft()).toBe(0);
expect(root_child0.getComputedTop()).toBe(0);
expect(root_child0.getComputedWidth()).toBe(1080);
expect(root_child0.getComputedHeight()).toBe(240);
expect(root_child0_child0.getComputedLeft()).toBe(0);
expect(root_child0_child0.getComputedTop()).toBe(0);
expect(root_child0_child0.getComputedWidth()).toBe(1080);
expect(root_child0_child0.getComputedHeight()).toBe(240);
expect(root_child0_child0_child0.getComputedLeft()).toBe(0);
expect(root_child0_child0_child0.getComputedTop()).toBe(0);
expect(root_child0_child0_child0.getComputedWidth()).toBe(1080);
expect(root_child0_child0_child0.getComputedHeight()).toBe(144);
expect(root_child0_child0_child0_child0.getComputedLeft()).toBe(36);
expect(root_child0_child0_child0_child0.getComputedTop()).toBe(24);
expect(root_child0_child0_child0_child0.getComputedWidth()).toBe(1044);
expect(root_child0_child0_child0_child0.getComputedHeight()).toBe(120);
expect(root_child0_child0_child0_child0_child0.getComputedLeft()).toBe(0);
expect(root_child0_child0_child0_child0_child0.getComputedTop()).toBe(0);
expect(root_child0_child0_child0_child0_child0.getComputedWidth()).toBe(120);
expect(root_child0_child0_child0_child0_child0.getComputedHeight()).toBe(120);
expect(root_child0_child0_child0_child0_child0_child0.getComputedLeft()).toBe(0);
expect(root_child0_child0_child0_child0_child0_child0.getComputedTop()).toBe(0);
expect(root_child0_child0_child0_child0_child0_child0.getComputedWidth()).toBe(120);
expect(root_child0_child0_child0_child0_child0_child0.getComputedHeight()).toBe(120);
expect(root_child0_child0_child0_child0_child1.getComputedLeft()).toBe(120);
expect(root_child0_child0_child0_child0_child1.getComputedTop()).toBe(0);
expect(root_child0_child0_child0_child0_child1.getComputedWidth()).toBe(72);
expect(root_child0_child0_child0_child0_child1.getComputedHeight()).toBe(39);
expect(root_child0_child0_child0_child0_child1_child0.getComputedLeft()).toBe(36);
expect(root_child0_child0_child0_child0_child1_child0.getComputedTop()).toBe(21);
expect(root_child0_child0_child0_child0_child1_child0.getComputedWidth()).toBe(0);
expect(root_child0_child0_child0_child0_child1_child0.getComputedHeight()).toBe(0);
expect(root_child0_child0_child0_child0_child1_child1.getComputedLeft()).toBe(36);
expect(root_child0_child0_child0_child0_child1_child1.getComputedTop()).toBe(21);
expect(root_child0_child0_child0_child0_child1_child1.getComputedWidth()).toBe(0);
expect(root_child0_child0_child0_child0_child1_child1.getComputedHeight()).toBe(0);
expect(root_child0_child0_child1.getComputedLeft()).toBe(0);
expect(root_child0_child0_child1.getComputedTop()).toBe(144);
expect(root_child0_child0_child1.getComputedWidth()).toBe(1080);
expect(root_child0_child0_child1.getComputedHeight()).toBe(96);
expect(root_child0_child0_child1_child0.getComputedLeft()).toBe(174);
expect(root_child0_child0_child1_child0.getComputedTop()).toBe(24);
expect(root_child0_child0_child1_child0.getComputedWidth()).toBe(906);
expect(root_child0_child0_child1_child0.getComputedHeight()).toBe(72);
expect(root_child0_child0_child1_child0_child0.getComputedLeft()).toBe(0);
expect(root_child0_child0_child1_child0_child0.getComputedTop()).toBe(0);
expect(root_child0_child0_child1_child0_child0.getComputedWidth()).toBe(72);
expect(root_child0_child0_child1_child0_child0.getComputedHeight()).toBe(72);
expect(root_child0_child0_child1_child0_child0_child0.getComputedLeft()).toBe(0);
expect(root_child0_child0_child1_child0_child0_child0.getComputedTop()).toBe(0);
expect(root_child0_child0_child1_child0_child0_child0.getComputedWidth()).toBe(72);
expect(root_child0_child0_child1_child0_child0_child0.getComputedHeight()).toBe(72);
expect(root_child0_child0_child1_child0_child1.getComputedLeft()).toBe(72);
expect(root_child0_child0_child1_child0_child1.getComputedTop()).toBe(0);
expect(root_child0_child0_child1_child0_child1.getComputedWidth()).toBe(72);
expect(root_child0_child0_child1_child0_child1.getComputedHeight()).toBe(39);
expect(root_child0_child0_child1_child0_child1_child0.getComputedLeft()).toBe(36);
expect(root_child0_child0_child1_child0_child1_child0.getComputedTop()).toBe(21);
expect(root_child0_child0_child1_child0_child1_child0.getComputedWidth()).toBe(0);
expect(root_child0_child0_child1_child0_child1_child0.getComputedHeight()).toBe(0);
expect(root_child0_child0_child1_child0_child1_child1.getComputedLeft()).toBe(36);
expect(root_child0_child0_child1_child0_child1_child1.getComputedTop()).toBe(21);
expect(root_child0_child0_child1_child0_child1_child1.getComputedWidth()).toBe(0);
expect(root_child0_child0_child1_child0_child1_child1.getComputedHeight()).toBe(0);
root.calculateLayout(Yoga.UNDEFINED, Yoga.UNDEFINED, Yoga.DIRECTION_RTL);
expect(root.getComputedLeft()).toBe(0);
expect(root.getComputedTop()).toBe(0);
expect(root.getComputedWidth()).toBe(1080);
expect(root.getComputedHeight()).toBe(240);
expect(root_child0.getComputedLeft()).toBe(0);
expect(root_child0.getComputedTop()).toBe(0);
expect(root_child0.getComputedWidth()).toBe(1080);
expect(root_child0.getComputedHeight()).toBe(240);
expect(root_child0_child0.getComputedLeft()).toBe(0);
expect(root_child0_child0.getComputedTop()).toBe(0);
expect(root_child0_child0.getComputedWidth()).toBe(1080);
expect(root_child0_child0.getComputedHeight()).toBe(240);
expect(root_child0_child0_child0.getComputedLeft()).toBe(0);
expect(root_child0_child0_child0.getComputedTop()).toBe(0);
expect(root_child0_child0_child0.getComputedWidth()).toBe(1080);
expect(root_child0_child0_child0.getComputedHeight()).toBe(144);
expect(root_child0_child0_child0_child0.getComputedLeft()).toBe(0);
expect(root_child0_child0_child0_child0.getComputedTop()).toBe(24);
expect(root_child0_child0_child0_child0.getComputedWidth()).toBe(1044);
expect(root_child0_child0_child0_child0.getComputedHeight()).toBe(120);
expect(root_child0_child0_child0_child0_child0.getComputedLeft()).toBe(924);
expect(root_child0_child0_child0_child0_child0.getComputedTop()).toBe(0);
expect(root_child0_child0_child0_child0_child0.getComputedWidth()).toBe(120);
expect(root_child0_child0_child0_child0_child0.getComputedHeight()).toBe(120);
expect(root_child0_child0_child0_child0_child0_child0.getComputedLeft()).toBe(0);
expect(root_child0_child0_child0_child0_child0_child0.getComputedTop()).toBe(0);
expect(root_child0_child0_child0_child0_child0_child0.getComputedWidth()).toBe(120);
expect(root_child0_child0_child0_child0_child0_child0.getComputedHeight()).toBe(120);
expect(root_child0_child0_child0_child0_child1.getComputedLeft()).toBe(816);
expect(root_child0_child0_child0_child0_child1.getComputedTop()).toBe(0);
expect(root_child0_child0_child0_child0_child1.getComputedWidth()).toBe(72);
expect(root_child0_child0_child0_child0_child1.getComputedHeight()).toBe(39);
expect(root_child0_child0_child0_child0_child1_child0.getComputedLeft()).toBe(36);
expect(root_child0_child0_child0_child0_child1_child0.getComputedTop()).toBe(21);
expect(root_child0_child0_child0_child0_child1_child0.getComputedWidth()).toBe(0);
expect(root_child0_child0_child0_child0_child1_child0.getComputedHeight()).toBe(0);
expect(root_child0_child0_child0_child0_child1_child1.getComputedLeft()).toBe(36);
expect(root_child0_child0_child0_child0_child1_child1.getComputedTop()).toBe(21);
expect(root_child0_child0_child0_child0_child1_child1.getComputedWidth()).toBe(0);
expect(root_child0_child0_child0_child0_child1_child1.getComputedHeight()).toBe(0);
expect(root_child0_child0_child1.getComputedLeft()).toBe(0);
expect(root_child0_child0_child1.getComputedTop()).toBe(144);
expect(root_child0_child0_child1.getComputedWidth()).toBe(1080);
expect(root_child0_child0_child1.getComputedHeight()).toBe(96);
expect(root_child0_child0_child1_child0.getComputedLeft()).toBe(0);
expect(root_child0_child0_child1_child0.getComputedTop()).toBe(24);
expect(root_child0_child0_child1_child0.getComputedWidth()).toBe(906);
expect(root_child0_child0_child1_child0.getComputedHeight()).toBe(72);
expect(root_child0_child0_child1_child0_child0.getComputedLeft()).toBe(834);
expect(root_child0_child0_child1_child0_child0.getComputedTop()).toBe(0);
expect(root_child0_child0_child1_child0_child0.getComputedWidth()).toBe(72);
expect(root_child0_child0_child1_child0_child0.getComputedHeight()).toBe(72);
expect(root_child0_child0_child1_child0_child0_child0.getComputedLeft()).toBe(0);
expect(root_child0_child0_child1_child0_child0_child0.getComputedTop()).toBe(0);
expect(root_child0_child0_child1_child0_child0_child0.getComputedWidth()).toBe(72);
expect(root_child0_child0_child1_child0_child0_child0.getComputedHeight()).toBe(72);
expect(root_child0_child0_child1_child0_child1.getComputedLeft()).toBe(726);
expect(root_child0_child0_child1_child0_child1.getComputedTop()).toBe(0);
expect(root_child0_child0_child1_child0_child1.getComputedWidth()).toBe(72);
expect(root_child0_child0_child1_child0_child1.getComputedHeight()).toBe(39);
expect(root_child0_child0_child1_child0_child1_child0.getComputedLeft()).toBe(36);
expect(root_child0_child0_child1_child0_child1_child0.getComputedTop()).toBe(21);
expect(root_child0_child0_child1_child0_child1_child0.getComputedWidth()).toBe(0);
expect(root_child0_child0_child1_child0_child1_child0.getComputedHeight()).toBe(0);
expect(root_child0_child0_child1_child0_child1_child1.getComputedLeft()).toBe(36);
expect(root_child0_child0_child1_child0_child1_child1.getComputedTop()).toBe(21);
expect(root_child0_child0_child1_child0_child1_child1.getComputedWidth()).toBe(0);
expect(root_child0_child0_child1_child0_child1_child1.getComputedHeight()).toBe(0);
} finally {
if (typeof root !== "undefined") {
root.freeRecursive();
}
config.free();
}
});

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/**
* Copyright (c) Meta Platforms, Inc. and affiliates.
*
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
*/
// @generated by gentest/gentest.rb from gentest/fixtures/YGBorderTest.html
test("border_no_size", () => {
const config = Yoga.Config.create();
let root;
try {
root = Yoga.Node.create(config);
root.setBorder(Yoga.EDGE_LEFT, 10);
root.setBorder(Yoga.EDGE_TOP, 10);
root.setBorder(Yoga.EDGE_RIGHT, 10);
root.setBorder(Yoga.EDGE_BOTTOM, 10);
root.calculateLayout(Yoga.UNDEFINED, Yoga.UNDEFINED, Yoga.DIRECTION_LTR);
expect(root.getComputedLeft()).toBe(0);
expect(root.getComputedTop()).toBe(0);
expect(root.getComputedWidth()).toBe(20);
expect(root.getComputedHeight()).toBe(20);
root.calculateLayout(Yoga.UNDEFINED, Yoga.UNDEFINED, Yoga.DIRECTION_RTL);
expect(root.getComputedLeft()).toBe(0);
expect(root.getComputedTop()).toBe(0);
expect(root.getComputedWidth()).toBe(20);
expect(root.getComputedHeight()).toBe(20);
} finally {
if (typeof root !== "undefined") {
root.freeRecursive();
}
config.free();
}
});
test("border_container_match_child", () => {
const config = Yoga.Config.create();
let root;
try {
root = Yoga.Node.create(config);
root.setBorder(Yoga.EDGE_LEFT, 10);
root.setBorder(Yoga.EDGE_TOP, 10);
root.setBorder(Yoga.EDGE_RIGHT, 10);
root.setBorder(Yoga.EDGE_BOTTOM, 10);
const root_child0 = Yoga.Node.create(config);
root_child0.setWidth(10);
root_child0.setHeight(10);
root.insertChild(root_child0, 0);
root.calculateLayout(Yoga.UNDEFINED, Yoga.UNDEFINED, Yoga.DIRECTION_LTR);
expect(root.getComputedLeft()).toBe(0);
expect(root.getComputedTop()).toBe(0);
expect(root.getComputedWidth()).toBe(30);
expect(root.getComputedHeight()).toBe(30);
expect(root_child0.getComputedLeft()).toBe(10);
expect(root_child0.getComputedTop()).toBe(10);
expect(root_child0.getComputedWidth()).toBe(10);
expect(root_child0.getComputedHeight()).toBe(10);
root.calculateLayout(Yoga.UNDEFINED, Yoga.UNDEFINED, Yoga.DIRECTION_RTL);
expect(root.getComputedLeft()).toBe(0);
expect(root.getComputedTop()).toBe(0);
expect(root.getComputedWidth()).toBe(30);
expect(root.getComputedHeight()).toBe(30);
expect(root_child0.getComputedLeft()).toBe(10);
expect(root_child0.getComputedTop()).toBe(10);
expect(root_child0.getComputedWidth()).toBe(10);
expect(root_child0.getComputedHeight()).toBe(10);
} finally {
if (typeof root !== "undefined") {
root.freeRecursive();
}
config.free();
}
});
test("border_flex_child", () => {
const config = Yoga.Config.create();
let root;
try {
root = Yoga.Node.create(config);
root.setBorder(Yoga.EDGE_LEFT, 10);
root.setBorder(Yoga.EDGE_TOP, 10);
root.setBorder(Yoga.EDGE_RIGHT, 10);
root.setBorder(Yoga.EDGE_BOTTOM, 10);
root.setWidth(100);
root.setHeight(100);
const root_child0 = Yoga.Node.create(config);
root_child0.setFlexGrow(1);
root_child0.setWidth(10);
root.insertChild(root_child0, 0);
root.calculateLayout(Yoga.UNDEFINED, Yoga.UNDEFINED, Yoga.DIRECTION_LTR);
expect(root.getComputedLeft()).toBe(0);
expect(root.getComputedTop()).toBe(0);
expect(root.getComputedWidth()).toBe(100);
expect(root.getComputedHeight()).toBe(100);
expect(root_child0.getComputedLeft()).toBe(10);
expect(root_child0.getComputedTop()).toBe(10);
expect(root_child0.getComputedWidth()).toBe(10);
expect(root_child0.getComputedHeight()).toBe(80);
root.calculateLayout(Yoga.UNDEFINED, Yoga.UNDEFINED, Yoga.DIRECTION_RTL);
expect(root.getComputedLeft()).toBe(0);
expect(root.getComputedTop()).toBe(0);
expect(root.getComputedWidth()).toBe(100);
expect(root.getComputedHeight()).toBe(100);
expect(root_child0.getComputedLeft()).toBe(80);
expect(root_child0.getComputedTop()).toBe(10);
expect(root_child0.getComputedWidth()).toBe(10);
expect(root_child0.getComputedHeight()).toBe(80);
} finally {
if (typeof root !== "undefined") {
root.freeRecursive();
}
config.free();
}
});
test("border_stretch_child", () => {
const config = Yoga.Config.create();
let root;
try {
root = Yoga.Node.create(config);
root.setBorder(Yoga.EDGE_LEFT, 10);
root.setBorder(Yoga.EDGE_TOP, 10);
root.setBorder(Yoga.EDGE_RIGHT, 10);
root.setBorder(Yoga.EDGE_BOTTOM, 10);
root.setWidth(100);
root.setHeight(100);
const root_child0 = Yoga.Node.create(config);
root_child0.setHeight(10);
root.insertChild(root_child0, 0);
root.calculateLayout(Yoga.UNDEFINED, Yoga.UNDEFINED, Yoga.DIRECTION_LTR);
expect(root.getComputedLeft()).toBe(0);
expect(root.getComputedTop()).toBe(0);
expect(root.getComputedWidth()).toBe(100);
expect(root.getComputedHeight()).toBe(100);
expect(root_child0.getComputedLeft()).toBe(10);
expect(root_child0.getComputedTop()).toBe(10);
expect(root_child0.getComputedWidth()).toBe(80);
expect(root_child0.getComputedHeight()).toBe(10);
root.calculateLayout(Yoga.UNDEFINED, Yoga.UNDEFINED, Yoga.DIRECTION_RTL);
expect(root.getComputedLeft()).toBe(0);
expect(root.getComputedTop()).toBe(0);
expect(root.getComputedWidth()).toBe(100);
expect(root.getComputedHeight()).toBe(100);
expect(root_child0.getComputedLeft()).toBe(10);
expect(root_child0.getComputedTop()).toBe(10);
expect(root_child0.getComputedWidth()).toBe(80);
expect(root_child0.getComputedHeight()).toBe(10);
} finally {
if (typeof root !== "undefined") {
root.freeRecursive();
}
config.free();
}
});
test("border_center_child", () => {
const config = Yoga.Config.create();
let root;
try {
root = Yoga.Node.create(config);
root.setJustifyContent(Yoga.JUSTIFY_CENTER);
root.setAlignItems(Yoga.ALIGN_CENTER);
root.setBorder(Yoga.EDGE_START, 10);
root.setBorder(Yoga.EDGE_END, 20);
root.setBorder(Yoga.EDGE_BOTTOM, 20);
root.setWidth(100);
root.setHeight(100);
const root_child0 = Yoga.Node.create(config);
root_child0.setWidth(10);
root_child0.setHeight(10);
root.insertChild(root_child0, 0);
root.calculateLayout(Yoga.UNDEFINED, Yoga.UNDEFINED, Yoga.DIRECTION_LTR);
expect(root.getComputedLeft()).toBe(0);
expect(root.getComputedTop()).toBe(0);
expect(root.getComputedWidth()).toBe(100);
expect(root.getComputedHeight()).toBe(100);
expect(root_child0.getComputedLeft()).toBe(40);
expect(root_child0.getComputedTop()).toBe(35);
expect(root_child0.getComputedWidth()).toBe(10);
expect(root_child0.getComputedHeight()).toBe(10);
root.calculateLayout(Yoga.UNDEFINED, Yoga.UNDEFINED, Yoga.DIRECTION_RTL);
expect(root.getComputedLeft()).toBe(0);
expect(root.getComputedTop()).toBe(0);
expect(root.getComputedWidth()).toBe(100);
expect(root.getComputedHeight()).toBe(100);
expect(root_child0.getComputedLeft()).toBe(50);
expect(root_child0.getComputedTop()).toBe(35);
expect(root_child0.getComputedWidth()).toBe(10);
expect(root_child0.getComputedHeight()).toBe(10);
} finally {
if (typeof root !== "undefined") {
root.freeRecursive();
}
config.free();
}
});

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/**
* Copyright (c) Meta Platforms, Inc. and affiliates.
*
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
*/
// @generated by gentest/gentest.rb from gentest/fixtures/YGDimensionTest.html
test("wrap_child", () => {
const config = Yoga.Config.create();
let root;
try {
root = Yoga.Node.create(config);
const root_child0 = Yoga.Node.create(config);
root_child0.setWidth(100);
root_child0.setHeight(100);
root.insertChild(root_child0, 0);
root.calculateLayout(Yoga.UNDEFINED, Yoga.UNDEFINED, Yoga.DIRECTION_LTR);
expect(root.getComputedLeft()).toBe(0);
expect(root.getComputedTop()).toBe(0);
expect(root.getComputedWidth()).toBe(100);
expect(root.getComputedHeight()).toBe(100);
expect(root_child0.getComputedLeft()).toBe(0);
expect(root_child0.getComputedTop()).toBe(0);
expect(root_child0.getComputedWidth()).toBe(100);
expect(root_child0.getComputedHeight()).toBe(100);
root.calculateLayout(Yoga.UNDEFINED, Yoga.UNDEFINED, Yoga.DIRECTION_RTL);
expect(root.getComputedLeft()).toBe(0);
expect(root.getComputedTop()).toBe(0);
expect(root.getComputedWidth()).toBe(100);
expect(root.getComputedHeight()).toBe(100);
expect(root_child0.getComputedLeft()).toBe(0);
expect(root_child0.getComputedTop()).toBe(0);
expect(root_child0.getComputedWidth()).toBe(100);
expect(root_child0.getComputedHeight()).toBe(100);
} finally {
if (typeof root !== "undefined") {
root.freeRecursive();
}
config.free();
}
});
test("wrap_grandchild", () => {
const config = Yoga.Config.create();
let root;
try {
root = Yoga.Node.create(config);
const root_child0 = Yoga.Node.create(config);
root.insertChild(root_child0, 0);
const root_child0_child0 = Yoga.Node.create(config);
root_child0_child0.setWidth(100);
root_child0_child0.setHeight(100);
root_child0.insertChild(root_child0_child0, 0);
root.calculateLayout(Yoga.UNDEFINED, Yoga.UNDEFINED, Yoga.DIRECTION_LTR);
expect(root.getComputedLeft()).toBe(0);
expect(root.getComputedTop()).toBe(0);
expect(root.getComputedWidth()).toBe(100);
expect(root.getComputedHeight()).toBe(100);
expect(root_child0.getComputedLeft()).toBe(0);
expect(root_child0.getComputedTop()).toBe(0);
expect(root_child0.getComputedWidth()).toBe(100);
expect(root_child0.getComputedHeight()).toBe(100);
expect(root_child0_child0.getComputedLeft()).toBe(0);
expect(root_child0_child0.getComputedTop()).toBe(0);
expect(root_child0_child0.getComputedWidth()).toBe(100);
expect(root_child0_child0.getComputedHeight()).toBe(100);
root.calculateLayout(Yoga.UNDEFINED, Yoga.UNDEFINED, Yoga.DIRECTION_RTL);
expect(root.getComputedLeft()).toBe(0);
expect(root.getComputedTop()).toBe(0);
expect(root.getComputedWidth()).toBe(100);
expect(root.getComputedHeight()).toBe(100);
expect(root_child0.getComputedLeft()).toBe(0);
expect(root_child0.getComputedTop()).toBe(0);
expect(root_child0.getComputedWidth()).toBe(100);
expect(root_child0.getComputedHeight()).toBe(100);
expect(root_child0_child0.getComputedLeft()).toBe(0);
expect(root_child0_child0.getComputedTop()).toBe(0);
expect(root_child0_child0.getComputedWidth()).toBe(100);
expect(root_child0_child0.getComputedHeight()).toBe(100);
} finally {
if (typeof root !== "undefined") {
root.freeRecursive();
}
config.free();
}
});

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/**
* Copyright (c) Meta Platforms, Inc. and affiliates.
*
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
*/
// @generated by gentest/gentest.rb from gentest/fixtures/YGDisplayTest.html
test("display_none", () => {
const config = Yoga.Config.create();
let root;
try {
root = Yoga.Node.create(config);
root.setFlexDirection(Yoga.FLEX_DIRECTION_ROW);
root.setWidth(100);
root.setHeight(100);
const root_child0 = Yoga.Node.create(config);
root_child0.setFlexGrow(1);
root.insertChild(root_child0, 0);
const root_child1 = Yoga.Node.create(config);
root_child1.setFlexGrow(1);
root_child1.setDisplay(Yoga.DISPLAY_NONE);
root.insertChild(root_child1, 1);
root.calculateLayout(Yoga.UNDEFINED, Yoga.UNDEFINED, Yoga.DIRECTION_LTR);
expect(root.getComputedLeft()).toBe(0);
expect(root.getComputedTop()).toBe(0);
expect(root.getComputedWidth()).toBe(100);
expect(root.getComputedHeight()).toBe(100);
expect(root_child0.getComputedLeft()).toBe(0);
expect(root_child0.getComputedTop()).toBe(0);
expect(root_child0.getComputedWidth()).toBe(100);
expect(root_child0.getComputedHeight()).toBe(100);
expect(root_child1.getComputedLeft()).toBe(0);
expect(root_child1.getComputedTop()).toBe(0);
expect(root_child1.getComputedWidth()).toBe(0);
expect(root_child1.getComputedHeight()).toBe(0);
root.calculateLayout(Yoga.UNDEFINED, Yoga.UNDEFINED, Yoga.DIRECTION_RTL);
expect(root.getComputedLeft()).toBe(0);
expect(root.getComputedTop()).toBe(0);
expect(root.getComputedWidth()).toBe(100);
expect(root.getComputedHeight()).toBe(100);
expect(root_child0.getComputedLeft()).toBe(0);
expect(root_child0.getComputedTop()).toBe(0);
expect(root_child0.getComputedWidth()).toBe(100);
expect(root_child0.getComputedHeight()).toBe(100);
expect(root_child1.getComputedLeft()).toBe(0);
expect(root_child1.getComputedTop()).toBe(0);
expect(root_child1.getComputedWidth()).toBe(0);
expect(root_child1.getComputedHeight()).toBe(0);
} finally {
if (typeof root !== "undefined") {
root.freeRecursive();
}
config.free();
}
});
test("display_none_fixed_size", () => {
const config = Yoga.Config.create();
let root;
try {
root = Yoga.Node.create(config);
root.setFlexDirection(Yoga.FLEX_DIRECTION_ROW);
root.setWidth(100);
root.setHeight(100);
const root_child0 = Yoga.Node.create(config);
root_child0.setFlexGrow(1);
root.insertChild(root_child0, 0);
const root_child1 = Yoga.Node.create(config);
root_child1.setWidth(20);
root_child1.setHeight(20);
root_child1.setDisplay(Yoga.DISPLAY_NONE);
root.insertChild(root_child1, 1);
root.calculateLayout(Yoga.UNDEFINED, Yoga.UNDEFINED, Yoga.DIRECTION_LTR);
expect(root.getComputedLeft()).toBe(0);
expect(root.getComputedTop()).toBe(0);
expect(root.getComputedWidth()).toBe(100);
expect(root.getComputedHeight()).toBe(100);
expect(root_child0.getComputedLeft()).toBe(0);
expect(root_child0.getComputedTop()).toBe(0);
expect(root_child0.getComputedWidth()).toBe(100);
expect(root_child0.getComputedHeight()).toBe(100);
expect(root_child1.getComputedLeft()).toBe(0);
expect(root_child1.getComputedTop()).toBe(0);
expect(root_child1.getComputedWidth()).toBe(0);
expect(root_child1.getComputedHeight()).toBe(0);
root.calculateLayout(Yoga.UNDEFINED, Yoga.UNDEFINED, Yoga.DIRECTION_RTL);
expect(root.getComputedLeft()).toBe(0);
expect(root.getComputedTop()).toBe(0);
expect(root.getComputedWidth()).toBe(100);
expect(root.getComputedHeight()).toBe(100);
expect(root_child0.getComputedLeft()).toBe(0);
expect(root_child0.getComputedTop()).toBe(0);
expect(root_child0.getComputedWidth()).toBe(100);
expect(root_child0.getComputedHeight()).toBe(100);
expect(root_child1.getComputedLeft()).toBe(0);
expect(root_child1.getComputedTop()).toBe(0);
expect(root_child1.getComputedWidth()).toBe(0);
expect(root_child1.getComputedHeight()).toBe(0);
} finally {
if (typeof root !== "undefined") {
root.freeRecursive();
}
config.free();
}
});
test("display_none_with_margin", () => {
const config = Yoga.Config.create();
let root;
try {
root = Yoga.Node.create(config);
root.setFlexDirection(Yoga.FLEX_DIRECTION_ROW);
root.setWidth(100);
root.setHeight(100);
const root_child0 = Yoga.Node.create(config);
root_child0.setMargin(Yoga.EDGE_LEFT, 10);
root_child0.setMargin(Yoga.EDGE_TOP, 10);
root_child0.setMargin(Yoga.EDGE_RIGHT, 10);
root_child0.setMargin(Yoga.EDGE_BOTTOM, 10);
root_child0.setWidth(20);
root_child0.setHeight(20);
root_child0.setDisplay(Yoga.DISPLAY_NONE);
root.insertChild(root_child0, 0);
const root_child1 = Yoga.Node.create(config);
root_child1.setFlexGrow(1);
root.insertChild(root_child1, 1);
root.calculateLayout(Yoga.UNDEFINED, Yoga.UNDEFINED, Yoga.DIRECTION_LTR);
expect(root.getComputedLeft()).toBe(0);
expect(root.getComputedTop()).toBe(0);
expect(root.getComputedWidth()).toBe(100);
expect(root.getComputedHeight()).toBe(100);
expect(root_child0.getComputedLeft()).toBe(0);
expect(root_child0.getComputedTop()).toBe(0);
expect(root_child0.getComputedWidth()).toBe(0);
expect(root_child0.getComputedHeight()).toBe(0);
expect(root_child1.getComputedLeft()).toBe(0);
expect(root_child1.getComputedTop()).toBe(0);
expect(root_child1.getComputedWidth()).toBe(100);
expect(root_child1.getComputedHeight()).toBe(100);
root.calculateLayout(Yoga.UNDEFINED, Yoga.UNDEFINED, Yoga.DIRECTION_RTL);
expect(root.getComputedLeft()).toBe(0);
expect(root.getComputedTop()).toBe(0);
expect(root.getComputedWidth()).toBe(100);
expect(root.getComputedHeight()).toBe(100);
expect(root_child0.getComputedLeft()).toBe(0);
expect(root_child0.getComputedTop()).toBe(0);
expect(root_child0.getComputedWidth()).toBe(0);
expect(root_child0.getComputedHeight()).toBe(0);
expect(root_child1.getComputedLeft()).toBe(0);
expect(root_child1.getComputedTop()).toBe(0);
expect(root_child1.getComputedWidth()).toBe(100);
expect(root_child1.getComputedHeight()).toBe(100);
} finally {
if (typeof root !== "undefined") {
root.freeRecursive();
}
config.free();
}
});
test("display_none_with_child", () => {
const config = Yoga.Config.create();
let root;
try {
root = Yoga.Node.create(config);
root.setFlexDirection(Yoga.FLEX_DIRECTION_ROW);
root.setWidth(100);
root.setHeight(100);
const root_child0 = Yoga.Node.create(config);
root_child0.setFlexGrow(1);
root_child0.setFlexShrink(1);
root_child0.setFlexBasis("0%");
root.insertChild(root_child0, 0);
const root_child1 = Yoga.Node.create(config);
root_child1.setFlexGrow(1);
root_child1.setFlexShrink(1);
root_child1.setFlexBasis("0%");
root_child1.setDisplay(Yoga.DISPLAY_NONE);
root.insertChild(root_child1, 1);
const root_child1_child0 = Yoga.Node.create(config);
root_child1_child0.setFlexGrow(1);
root_child1_child0.setFlexShrink(1);
root_child1_child0.setFlexBasis("0%");
root_child1_child0.setWidth(20);
root_child1.insertChild(root_child1_child0, 0);
const root_child2 = Yoga.Node.create(config);
root_child2.setFlexGrow(1);
root_child2.setFlexShrink(1);
root_child2.setFlexBasis("0%");
root.insertChild(root_child2, 2);
root.calculateLayout(Yoga.UNDEFINED, Yoga.UNDEFINED, Yoga.DIRECTION_LTR);
expect(root.getComputedLeft()).toBe(0);
expect(root.getComputedTop()).toBe(0);
expect(root.getComputedWidth()).toBe(100);
expect(root.getComputedHeight()).toBe(100);
expect(root_child0.getComputedLeft()).toBe(0);
expect(root_child0.getComputedTop()).toBe(0);
expect(root_child0.getComputedWidth()).toBe(50);
expect(root_child0.getComputedHeight()).toBe(100);
expect(root_child1.getComputedLeft()).toBe(0);
expect(root_child1.getComputedTop()).toBe(0);
expect(root_child1.getComputedWidth()).toBe(0);
expect(root_child1.getComputedHeight()).toBe(0);
expect(root_child1_child0.getComputedLeft()).toBe(0);
expect(root_child1_child0.getComputedTop()).toBe(0);
expect(root_child1_child0.getComputedWidth()).toBe(0);
expect(root_child1_child0.getComputedHeight()).toBe(0);
expect(root_child2.getComputedLeft()).toBe(50);
expect(root_child2.getComputedTop()).toBe(0);
expect(root_child2.getComputedWidth()).toBe(50);
expect(root_child2.getComputedHeight()).toBe(100);
root.calculateLayout(Yoga.UNDEFINED, Yoga.UNDEFINED, Yoga.DIRECTION_RTL);
expect(root.getComputedLeft()).toBe(0);
expect(root.getComputedTop()).toBe(0);
expect(root.getComputedWidth()).toBe(100);
expect(root.getComputedHeight()).toBe(100);
expect(root_child0.getComputedLeft()).toBe(50);
expect(root_child0.getComputedTop()).toBe(0);
expect(root_child0.getComputedWidth()).toBe(50);
expect(root_child0.getComputedHeight()).toBe(100);
expect(root_child1.getComputedLeft()).toBe(0);
expect(root_child1.getComputedTop()).toBe(0);
expect(root_child1.getComputedWidth()).toBe(0);
expect(root_child1.getComputedHeight()).toBe(0);
expect(root_child1_child0.getComputedLeft()).toBe(0);
expect(root_child1_child0.getComputedTop()).toBe(0);
expect(root_child1_child0.getComputedWidth()).toBe(0);
expect(root_child1_child0.getComputedHeight()).toBe(0);
expect(root_child2.getComputedLeft()).toBe(0);
expect(root_child2.getComputedTop()).toBe(0);
expect(root_child2.getComputedWidth()).toBe(50);
expect(root_child2.getComputedHeight()).toBe(100);
} finally {
if (typeof root !== "undefined") {
root.freeRecursive();
}
config.free();
}
});
test("display_none_with_position", () => {
const config = Yoga.Config.create();
let root;
try {
root = Yoga.Node.create(config);
root.setFlexDirection(Yoga.FLEX_DIRECTION_ROW);
root.setWidth(100);
root.setHeight(100);
const root_child0 = Yoga.Node.create(config);
root_child0.setFlexGrow(1);
root.insertChild(root_child0, 0);
const root_child1 = Yoga.Node.create(config);
root_child1.setFlexGrow(1);
root_child1.setPosition(Yoga.EDGE_TOP, 10);
root_child1.setDisplay(Yoga.DISPLAY_NONE);
root.insertChild(root_child1, 1);
root.calculateLayout(Yoga.UNDEFINED, Yoga.UNDEFINED, Yoga.DIRECTION_LTR);
expect(root.getComputedLeft()).toBe(0);
expect(root.getComputedTop()).toBe(0);
expect(root.getComputedWidth()).toBe(100);
expect(root.getComputedHeight()).toBe(100);
expect(root_child0.getComputedLeft()).toBe(0);
expect(root_child0.getComputedTop()).toBe(0);
expect(root_child0.getComputedWidth()).toBe(100);
expect(root_child0.getComputedHeight()).toBe(100);
expect(root_child1.getComputedLeft()).toBe(0);
expect(root_child1.getComputedTop()).toBe(0);
expect(root_child1.getComputedWidth()).toBe(0);
expect(root_child1.getComputedHeight()).toBe(0);
root.calculateLayout(Yoga.UNDEFINED, Yoga.UNDEFINED, Yoga.DIRECTION_RTL);
expect(root.getComputedLeft()).toBe(0);
expect(root.getComputedTop()).toBe(0);
expect(root.getComputedWidth()).toBe(100);
expect(root.getComputedHeight()).toBe(100);
expect(root_child0.getComputedLeft()).toBe(0);
expect(root_child0.getComputedTop()).toBe(0);
expect(root_child0.getComputedWidth()).toBe(100);
expect(root_child0.getComputedHeight()).toBe(100);
expect(root_child1.getComputedLeft()).toBe(0);
expect(root_child1.getComputedTop()).toBe(0);
expect(root_child1.getComputedWidth()).toBe(0);
expect(root_child1.getComputedHeight()).toBe(0);
} finally {
if (typeof root !== "undefined") {
root.freeRecursive();
}
config.free();
}
});
test("display_none_with_position_absolute", () => {
const config = Yoga.Config.create();
let root;
try {
root = Yoga.Node.create(config);
root.setWidth(100);
root.setHeight(100);
const root_child0 = Yoga.Node.create(config);
root_child0.setPositionType(Yoga.POSITION_TYPE_ABSOLUTE);
root_child0.setWidth(100);
root_child0.setHeight(100);
root_child0.setDisplay(Yoga.DISPLAY_NONE);
root.insertChild(root_child0, 0);
root.calculateLayout(Yoga.UNDEFINED, Yoga.UNDEFINED, Yoga.DIRECTION_LTR);
expect(root.getComputedLeft()).toBe(0);
expect(root.getComputedTop()).toBe(0);
expect(root.getComputedWidth()).toBe(100);
expect(root.getComputedHeight()).toBe(100);
expect(root_child0.getComputedLeft()).toBe(0);
expect(root_child0.getComputedTop()).toBe(0);
expect(root_child0.getComputedWidth()).toBe(0);
expect(root_child0.getComputedHeight()).toBe(0);
root.calculateLayout(Yoga.UNDEFINED, Yoga.UNDEFINED, Yoga.DIRECTION_RTL);
expect(root.getComputedLeft()).toBe(0);
expect(root.getComputedTop()).toBe(0);
expect(root.getComputedWidth()).toBe(100);
expect(root.getComputedHeight()).toBe(100);
expect(root_child0.getComputedLeft()).toBe(0);
expect(root_child0.getComputedTop()).toBe(0);
expect(root_child0.getComputedWidth()).toBe(0);
expect(root_child0.getComputedHeight()).toBe(0);
} finally {
if (typeof root !== "undefined") {
root.freeRecursive();
}
config.free();
}
});

View File

@@ -0,0 +1,437 @@
/**
* Copyright (c) Meta Platforms, Inc. and affiliates.
*
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
*/
// @generated by gentest/gentest.rb from gentest/fixtures/YGFlexDirectionTest.html
test("flex_direction_column_no_height", () => {
const config = Yoga.Config.create();
let root;
try {
root = Yoga.Node.create(config);
root.setWidth(100);
const root_child0 = Yoga.Node.create(config);
root_child0.setHeight(10);
root.insertChild(root_child0, 0);
const root_child1 = Yoga.Node.create(config);
root_child1.setHeight(10);
root.insertChild(root_child1, 1);
const root_child2 = Yoga.Node.create(config);
root_child2.setHeight(10);
root.insertChild(root_child2, 2);
root.calculateLayout(Yoga.UNDEFINED, Yoga.UNDEFINED, Yoga.DIRECTION_LTR);
expect(root.getComputedLeft()).toBe(0);
expect(root.getComputedTop()).toBe(0);
expect(root.getComputedWidth()).toBe(100);
expect(root.getComputedHeight()).toBe(30);
expect(root_child0.getComputedLeft()).toBe(0);
expect(root_child0.getComputedTop()).toBe(0);
expect(root_child0.getComputedWidth()).toBe(100);
expect(root_child0.getComputedHeight()).toBe(10);
expect(root_child1.getComputedLeft()).toBe(0);
expect(root_child1.getComputedTop()).toBe(10);
expect(root_child1.getComputedWidth()).toBe(100);
expect(root_child1.getComputedHeight()).toBe(10);
expect(root_child2.getComputedLeft()).toBe(0);
expect(root_child2.getComputedTop()).toBe(20);
expect(root_child2.getComputedWidth()).toBe(100);
expect(root_child2.getComputedHeight()).toBe(10);
root.calculateLayout(Yoga.UNDEFINED, Yoga.UNDEFINED, Yoga.DIRECTION_RTL);
expect(root.getComputedLeft()).toBe(0);
expect(root.getComputedTop()).toBe(0);
expect(root.getComputedWidth()).toBe(100);
expect(root.getComputedHeight()).toBe(30);
expect(root_child0.getComputedLeft()).toBe(0);
expect(root_child0.getComputedTop()).toBe(0);
expect(root_child0.getComputedWidth()).toBe(100);
expect(root_child0.getComputedHeight()).toBe(10);
expect(root_child1.getComputedLeft()).toBe(0);
expect(root_child1.getComputedTop()).toBe(10);
expect(root_child1.getComputedWidth()).toBe(100);
expect(root_child1.getComputedHeight()).toBe(10);
expect(root_child2.getComputedLeft()).toBe(0);
expect(root_child2.getComputedTop()).toBe(20);
expect(root_child2.getComputedWidth()).toBe(100);
expect(root_child2.getComputedHeight()).toBe(10);
} finally {
if (typeof root !== "undefined") {
root.freeRecursive();
}
config.free();
}
});
test("flex_direction_row_no_width", () => {
const config = Yoga.Config.create();
let root;
try {
root = Yoga.Node.create(config);
root.setFlexDirection(Yoga.FLEX_DIRECTION_ROW);
root.setHeight(100);
const root_child0 = Yoga.Node.create(config);
root_child0.setWidth(10);
root.insertChild(root_child0, 0);
const root_child1 = Yoga.Node.create(config);
root_child1.setWidth(10);
root.insertChild(root_child1, 1);
const root_child2 = Yoga.Node.create(config);
root_child2.setWidth(10);
root.insertChild(root_child2, 2);
root.calculateLayout(Yoga.UNDEFINED, Yoga.UNDEFINED, Yoga.DIRECTION_LTR);
expect(root.getComputedLeft()).toBe(0);
expect(root.getComputedTop()).toBe(0);
expect(root.getComputedWidth()).toBe(30);
expect(root.getComputedHeight()).toBe(100);
expect(root_child0.getComputedLeft()).toBe(0);
expect(root_child0.getComputedTop()).toBe(0);
expect(root_child0.getComputedWidth()).toBe(10);
expect(root_child0.getComputedHeight()).toBe(100);
expect(root_child1.getComputedLeft()).toBe(10);
expect(root_child1.getComputedTop()).toBe(0);
expect(root_child1.getComputedWidth()).toBe(10);
expect(root_child1.getComputedHeight()).toBe(100);
expect(root_child2.getComputedLeft()).toBe(20);
expect(root_child2.getComputedTop()).toBe(0);
expect(root_child2.getComputedWidth()).toBe(10);
expect(root_child2.getComputedHeight()).toBe(100);
root.calculateLayout(Yoga.UNDEFINED, Yoga.UNDEFINED, Yoga.DIRECTION_RTL);
expect(root.getComputedLeft()).toBe(0);
expect(root.getComputedTop()).toBe(0);
expect(root.getComputedWidth()).toBe(30);
expect(root.getComputedHeight()).toBe(100);
expect(root_child0.getComputedLeft()).toBe(20);
expect(root_child0.getComputedTop()).toBe(0);
expect(root_child0.getComputedWidth()).toBe(10);
expect(root_child0.getComputedHeight()).toBe(100);
expect(root_child1.getComputedLeft()).toBe(10);
expect(root_child1.getComputedTop()).toBe(0);
expect(root_child1.getComputedWidth()).toBe(10);
expect(root_child1.getComputedHeight()).toBe(100);
expect(root_child2.getComputedLeft()).toBe(0);
expect(root_child2.getComputedTop()).toBe(0);
expect(root_child2.getComputedWidth()).toBe(10);
expect(root_child2.getComputedHeight()).toBe(100);
} finally {
if (typeof root !== "undefined") {
root.freeRecursive();
}
config.free();
}
});
test("flex_direction_column", () => {
const config = Yoga.Config.create();
let root;
try {
root = Yoga.Node.create(config);
root.setWidth(100);
root.setHeight(100);
const root_child0 = Yoga.Node.create(config);
root_child0.setHeight(10);
root.insertChild(root_child0, 0);
const root_child1 = Yoga.Node.create(config);
root_child1.setHeight(10);
root.insertChild(root_child1, 1);
const root_child2 = Yoga.Node.create(config);
root_child2.setHeight(10);
root.insertChild(root_child2, 2);
root.calculateLayout(Yoga.UNDEFINED, Yoga.UNDEFINED, Yoga.DIRECTION_LTR);
expect(root.getComputedLeft()).toBe(0);
expect(root.getComputedTop()).toBe(0);
expect(root.getComputedWidth()).toBe(100);
expect(root.getComputedHeight()).toBe(100);
expect(root_child0.getComputedLeft()).toBe(0);
expect(root_child0.getComputedTop()).toBe(0);
expect(root_child0.getComputedWidth()).toBe(100);
expect(root_child0.getComputedHeight()).toBe(10);
expect(root_child1.getComputedLeft()).toBe(0);
expect(root_child1.getComputedTop()).toBe(10);
expect(root_child1.getComputedWidth()).toBe(100);
expect(root_child1.getComputedHeight()).toBe(10);
expect(root_child2.getComputedLeft()).toBe(0);
expect(root_child2.getComputedTop()).toBe(20);
expect(root_child2.getComputedWidth()).toBe(100);
expect(root_child2.getComputedHeight()).toBe(10);
root.calculateLayout(Yoga.UNDEFINED, Yoga.UNDEFINED, Yoga.DIRECTION_RTL);
expect(root.getComputedLeft()).toBe(0);
expect(root.getComputedTop()).toBe(0);
expect(root.getComputedWidth()).toBe(100);
expect(root.getComputedHeight()).toBe(100);
expect(root_child0.getComputedLeft()).toBe(0);
expect(root_child0.getComputedTop()).toBe(0);
expect(root_child0.getComputedWidth()).toBe(100);
expect(root_child0.getComputedHeight()).toBe(10);
expect(root_child1.getComputedLeft()).toBe(0);
expect(root_child1.getComputedTop()).toBe(10);
expect(root_child1.getComputedWidth()).toBe(100);
expect(root_child1.getComputedHeight()).toBe(10);
expect(root_child2.getComputedLeft()).toBe(0);
expect(root_child2.getComputedTop()).toBe(20);
expect(root_child2.getComputedWidth()).toBe(100);
expect(root_child2.getComputedHeight()).toBe(10);
} finally {
if (typeof root !== "undefined") {
root.freeRecursive();
}
config.free();
}
});
test("flex_direction_row", () => {
const config = Yoga.Config.create();
let root;
try {
root = Yoga.Node.create(config);
root.setFlexDirection(Yoga.FLEX_DIRECTION_ROW);
root.setWidth(100);
root.setHeight(100);
const root_child0 = Yoga.Node.create(config);
root_child0.setWidth(10);
root.insertChild(root_child0, 0);
const root_child1 = Yoga.Node.create(config);
root_child1.setWidth(10);
root.insertChild(root_child1, 1);
const root_child2 = Yoga.Node.create(config);
root_child2.setWidth(10);
root.insertChild(root_child2, 2);
root.calculateLayout(Yoga.UNDEFINED, Yoga.UNDEFINED, Yoga.DIRECTION_LTR);
expect(root.getComputedLeft()).toBe(0);
expect(root.getComputedTop()).toBe(0);
expect(root.getComputedWidth()).toBe(100);
expect(root.getComputedHeight()).toBe(100);
expect(root_child0.getComputedLeft()).toBe(0);
expect(root_child0.getComputedTop()).toBe(0);
expect(root_child0.getComputedWidth()).toBe(10);
expect(root_child0.getComputedHeight()).toBe(100);
expect(root_child1.getComputedLeft()).toBe(10);
expect(root_child1.getComputedTop()).toBe(0);
expect(root_child1.getComputedWidth()).toBe(10);
expect(root_child1.getComputedHeight()).toBe(100);
expect(root_child2.getComputedLeft()).toBe(20);
expect(root_child2.getComputedTop()).toBe(0);
expect(root_child2.getComputedWidth()).toBe(10);
expect(root_child2.getComputedHeight()).toBe(100);
root.calculateLayout(Yoga.UNDEFINED, Yoga.UNDEFINED, Yoga.DIRECTION_RTL);
expect(root.getComputedLeft()).toBe(0);
expect(root.getComputedTop()).toBe(0);
expect(root.getComputedWidth()).toBe(100);
expect(root.getComputedHeight()).toBe(100);
expect(root_child0.getComputedLeft()).toBe(90);
expect(root_child0.getComputedTop()).toBe(0);
expect(root_child0.getComputedWidth()).toBe(10);
expect(root_child0.getComputedHeight()).toBe(100);
expect(root_child1.getComputedLeft()).toBe(80);
expect(root_child1.getComputedTop()).toBe(0);
expect(root_child1.getComputedWidth()).toBe(10);
expect(root_child1.getComputedHeight()).toBe(100);
expect(root_child2.getComputedLeft()).toBe(70);
expect(root_child2.getComputedTop()).toBe(0);
expect(root_child2.getComputedWidth()).toBe(10);
expect(root_child2.getComputedHeight()).toBe(100);
} finally {
if (typeof root !== "undefined") {
root.freeRecursive();
}
config.free();
}
});
test("flex_direction_column_reverse", () => {
const config = Yoga.Config.create();
let root;
try {
root = Yoga.Node.create(config);
root.setFlexDirection(Yoga.FLEX_DIRECTION_COLUMN_REVERSE);
root.setWidth(100);
root.setHeight(100);
const root_child0 = Yoga.Node.create(config);
root_child0.setHeight(10);
root.insertChild(root_child0, 0);
const root_child1 = Yoga.Node.create(config);
root_child1.setHeight(10);
root.insertChild(root_child1, 1);
const root_child2 = Yoga.Node.create(config);
root_child2.setHeight(10);
root.insertChild(root_child2, 2);
root.calculateLayout(Yoga.UNDEFINED, Yoga.UNDEFINED, Yoga.DIRECTION_LTR);
expect(root.getComputedLeft()).toBe(0);
expect(root.getComputedTop()).toBe(0);
expect(root.getComputedWidth()).toBe(100);
expect(root.getComputedHeight()).toBe(100);
expect(root_child0.getComputedLeft()).toBe(0);
expect(root_child0.getComputedTop()).toBe(90);
expect(root_child0.getComputedWidth()).toBe(100);
expect(root_child0.getComputedHeight()).toBe(10);
expect(root_child1.getComputedLeft()).toBe(0);
expect(root_child1.getComputedTop()).toBe(80);
expect(root_child1.getComputedWidth()).toBe(100);
expect(root_child1.getComputedHeight()).toBe(10);
expect(root_child2.getComputedLeft()).toBe(0);
expect(root_child2.getComputedTop()).toBe(70);
expect(root_child2.getComputedWidth()).toBe(100);
expect(root_child2.getComputedHeight()).toBe(10);
root.calculateLayout(Yoga.UNDEFINED, Yoga.UNDEFINED, Yoga.DIRECTION_RTL);
expect(root.getComputedLeft()).toBe(0);
expect(root.getComputedTop()).toBe(0);
expect(root.getComputedWidth()).toBe(100);
expect(root.getComputedHeight()).toBe(100);
expect(root_child0.getComputedLeft()).toBe(0);
expect(root_child0.getComputedTop()).toBe(90);
expect(root_child0.getComputedWidth()).toBe(100);
expect(root_child0.getComputedHeight()).toBe(10);
expect(root_child1.getComputedLeft()).toBe(0);
expect(root_child1.getComputedTop()).toBe(80);
expect(root_child1.getComputedWidth()).toBe(100);
expect(root_child1.getComputedHeight()).toBe(10);
expect(root_child2.getComputedLeft()).toBe(0);
expect(root_child2.getComputedTop()).toBe(70);
expect(root_child2.getComputedWidth()).toBe(100);
expect(root_child2.getComputedHeight()).toBe(10);
} finally {
if (typeof root !== "undefined") {
root.freeRecursive();
}
config.free();
}
});
test("flex_direction_row_reverse", () => {
const config = Yoga.Config.create();
let root;
try {
root = Yoga.Node.create(config);
root.setFlexDirection(Yoga.FLEX_DIRECTION_ROW_REVERSE);
root.setWidth(100);
root.setHeight(100);
const root_child0 = Yoga.Node.create(config);
root_child0.setWidth(10);
root.insertChild(root_child0, 0);
const root_child1 = Yoga.Node.create(config);
root_child1.setWidth(10);
root.insertChild(root_child1, 1);
const root_child2 = Yoga.Node.create(config);
root_child2.setWidth(10);
root.insertChild(root_child2, 2);
root.calculateLayout(Yoga.UNDEFINED, Yoga.UNDEFINED, Yoga.DIRECTION_LTR);
expect(root.getComputedLeft()).toBe(0);
expect(root.getComputedTop()).toBe(0);
expect(root.getComputedWidth()).toBe(100);
expect(root.getComputedHeight()).toBe(100);
expect(root_child0.getComputedLeft()).toBe(90);
expect(root_child0.getComputedTop()).toBe(0);
expect(root_child0.getComputedWidth()).toBe(10);
expect(root_child0.getComputedHeight()).toBe(100);
expect(root_child1.getComputedLeft()).toBe(80);
expect(root_child1.getComputedTop()).toBe(0);
expect(root_child1.getComputedWidth()).toBe(10);
expect(root_child1.getComputedHeight()).toBe(100);
expect(root_child2.getComputedLeft()).toBe(70);
expect(root_child2.getComputedTop()).toBe(0);
expect(root_child2.getComputedWidth()).toBe(10);
expect(root_child2.getComputedHeight()).toBe(100);
root.calculateLayout(Yoga.UNDEFINED, Yoga.UNDEFINED, Yoga.DIRECTION_RTL);
expect(root.getComputedLeft()).toBe(0);
expect(root.getComputedTop()).toBe(0);
expect(root.getComputedWidth()).toBe(100);
expect(root.getComputedHeight()).toBe(100);
expect(root_child0.getComputedLeft()).toBe(0);
expect(root_child0.getComputedTop()).toBe(0);
expect(root_child0.getComputedWidth()).toBe(10);
expect(root_child0.getComputedHeight()).toBe(100);
expect(root_child1.getComputedLeft()).toBe(10);
expect(root_child1.getComputedTop()).toBe(0);
expect(root_child1.getComputedWidth()).toBe(10);
expect(root_child1.getComputedHeight()).toBe(100);
expect(root_child2.getComputedLeft()).toBe(20);
expect(root_child2.getComputedTop()).toBe(0);
expect(root_child2.getComputedWidth()).toBe(10);
expect(root_child2.getComputedHeight()).toBe(100);
} finally {
if (typeof root !== "undefined") {
root.freeRecursive();
}
config.free();
}
});

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@@ -0,0 +1,646 @@
/**
* Copyright (c) Meta Platforms, Inc. and affiliates.
*
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
*/
// @generated by gentest/gentest.rb from gentest/fixtures/YGFlexTest.html
test("flex_basis_flex_grow_column", () => {
const config = Yoga.Config.create();
let root;
try {
root = Yoga.Node.create(config);
root.setWidth(100);
root.setHeight(100);
const root_child0 = Yoga.Node.create(config);
root_child0.setFlexGrow(1);
root_child0.setFlexBasis(50);
root.insertChild(root_child0, 0);
const root_child1 = Yoga.Node.create(config);
root_child1.setFlexGrow(1);
root.insertChild(root_child1, 1);
root.calculateLayout(Yoga.UNDEFINED, Yoga.UNDEFINED, Yoga.DIRECTION_LTR);
expect(root.getComputedLeft()).toBe(0);
expect(root.getComputedTop()).toBe(0);
expect(root.getComputedWidth()).toBe(100);
expect(root.getComputedHeight()).toBe(100);
expect(root_child0.getComputedLeft()).toBe(0);
expect(root_child0.getComputedTop()).toBe(0);
expect(root_child0.getComputedWidth()).toBe(100);
expect(root_child0.getComputedHeight()).toBe(75);
expect(root_child1.getComputedLeft()).toBe(0);
expect(root_child1.getComputedTop()).toBe(75);
expect(root_child1.getComputedWidth()).toBe(100);
expect(root_child1.getComputedHeight()).toBe(25);
root.calculateLayout(Yoga.UNDEFINED, Yoga.UNDEFINED, Yoga.DIRECTION_RTL);
expect(root.getComputedLeft()).toBe(0);
expect(root.getComputedTop()).toBe(0);
expect(root.getComputedWidth()).toBe(100);
expect(root.getComputedHeight()).toBe(100);
expect(root_child0.getComputedLeft()).toBe(0);
expect(root_child0.getComputedTop()).toBe(0);
expect(root_child0.getComputedWidth()).toBe(100);
expect(root_child0.getComputedHeight()).toBe(75);
expect(root_child1.getComputedLeft()).toBe(0);
expect(root_child1.getComputedTop()).toBe(75);
expect(root_child1.getComputedWidth()).toBe(100);
expect(root_child1.getComputedHeight()).toBe(25);
} finally {
if (typeof root !== "undefined") {
root.freeRecursive();
}
config.free();
}
});
test("flex_shrink_flex_grow_row", () => {
const config = Yoga.Config.create();
let root;
try {
root = Yoga.Node.create(config);
root.setFlexDirection(Yoga.FLEX_DIRECTION_ROW);
root.setWidth(500);
root.setHeight(500);
const root_child0 = Yoga.Node.create(config);
root_child0.setFlexShrink(1);
root_child0.setWidth(500);
root_child0.setHeight(100);
root.insertChild(root_child0, 0);
const root_child1 = Yoga.Node.create(config);
root_child1.setFlexShrink(1);
root_child1.setWidth(500);
root_child1.setHeight(100);
root.insertChild(root_child1, 1);
root.calculateLayout(Yoga.UNDEFINED, Yoga.UNDEFINED, Yoga.DIRECTION_LTR);
expect(root.getComputedLeft()).toBe(0);
expect(root.getComputedTop()).toBe(0);
expect(root.getComputedWidth()).toBe(500);
expect(root.getComputedHeight()).toBe(500);
expect(root_child0.getComputedLeft()).toBe(0);
expect(root_child0.getComputedTop()).toBe(0);
expect(root_child0.getComputedWidth()).toBe(250);
expect(root_child0.getComputedHeight()).toBe(100);
expect(root_child1.getComputedLeft()).toBe(250);
expect(root_child1.getComputedTop()).toBe(0);
expect(root_child1.getComputedWidth()).toBe(250);
expect(root_child1.getComputedHeight()).toBe(100);
root.calculateLayout(Yoga.UNDEFINED, Yoga.UNDEFINED, Yoga.DIRECTION_RTL);
expect(root.getComputedLeft()).toBe(0);
expect(root.getComputedTop()).toBe(0);
expect(root.getComputedWidth()).toBe(500);
expect(root.getComputedHeight()).toBe(500);
expect(root_child0.getComputedLeft()).toBe(250);
expect(root_child0.getComputedTop()).toBe(0);
expect(root_child0.getComputedWidth()).toBe(250);
expect(root_child0.getComputedHeight()).toBe(100);
expect(root_child1.getComputedLeft()).toBe(0);
expect(root_child1.getComputedTop()).toBe(0);
expect(root_child1.getComputedWidth()).toBe(250);
expect(root_child1.getComputedHeight()).toBe(100);
} finally {
if (typeof root !== "undefined") {
root.freeRecursive();
}
config.free();
}
});
test("flex_shrink_flex_grow_child_flex_shrink_other_child", () => {
const config = Yoga.Config.create();
let root;
try {
root = Yoga.Node.create(config);
root.setFlexDirection(Yoga.FLEX_DIRECTION_ROW);
root.setWidth(500);
root.setHeight(500);
const root_child0 = Yoga.Node.create(config);
root_child0.setFlexShrink(1);
root_child0.setWidth(500);
root_child0.setHeight(100);
root.insertChild(root_child0, 0);
const root_child1 = Yoga.Node.create(config);
root_child1.setFlexGrow(1);
root_child1.setFlexShrink(1);
root_child1.setWidth(500);
root_child1.setHeight(100);
root.insertChild(root_child1, 1);
root.calculateLayout(Yoga.UNDEFINED, Yoga.UNDEFINED, Yoga.DIRECTION_LTR);
expect(root.getComputedLeft()).toBe(0);
expect(root.getComputedTop()).toBe(0);
expect(root.getComputedWidth()).toBe(500);
expect(root.getComputedHeight()).toBe(500);
expect(root_child0.getComputedLeft()).toBe(0);
expect(root_child0.getComputedTop()).toBe(0);
expect(root_child0.getComputedWidth()).toBe(250);
expect(root_child0.getComputedHeight()).toBe(100);
expect(root_child1.getComputedLeft()).toBe(250);
expect(root_child1.getComputedTop()).toBe(0);
expect(root_child1.getComputedWidth()).toBe(250);
expect(root_child1.getComputedHeight()).toBe(100);
root.calculateLayout(Yoga.UNDEFINED, Yoga.UNDEFINED, Yoga.DIRECTION_RTL);
expect(root.getComputedLeft()).toBe(0);
expect(root.getComputedTop()).toBe(0);
expect(root.getComputedWidth()).toBe(500);
expect(root.getComputedHeight()).toBe(500);
expect(root_child0.getComputedLeft()).toBe(250);
expect(root_child0.getComputedTop()).toBe(0);
expect(root_child0.getComputedWidth()).toBe(250);
expect(root_child0.getComputedHeight()).toBe(100);
expect(root_child1.getComputedLeft()).toBe(0);
expect(root_child1.getComputedTop()).toBe(0);
expect(root_child1.getComputedWidth()).toBe(250);
expect(root_child1.getComputedHeight()).toBe(100);
} finally {
if (typeof root !== "undefined") {
root.freeRecursive();
}
config.free();
}
});
test("flex_basis_flex_grow_row", () => {
const config = Yoga.Config.create();
let root;
try {
root = Yoga.Node.create(config);
root.setFlexDirection(Yoga.FLEX_DIRECTION_ROW);
root.setWidth(100);
root.setHeight(100);
const root_child0 = Yoga.Node.create(config);
root_child0.setFlexGrow(1);
root_child0.setFlexBasis(50);
root.insertChild(root_child0, 0);
const root_child1 = Yoga.Node.create(config);
root_child1.setFlexGrow(1);
root.insertChild(root_child1, 1);
root.calculateLayout(Yoga.UNDEFINED, Yoga.UNDEFINED, Yoga.DIRECTION_LTR);
expect(root.getComputedLeft()).toBe(0);
expect(root.getComputedTop()).toBe(0);
expect(root.getComputedWidth()).toBe(100);
expect(root.getComputedHeight()).toBe(100);
expect(root_child0.getComputedLeft()).toBe(0);
expect(root_child0.getComputedTop()).toBe(0);
expect(root_child0.getComputedWidth()).toBe(75);
expect(root_child0.getComputedHeight()).toBe(100);
expect(root_child1.getComputedLeft()).toBe(75);
expect(root_child1.getComputedTop()).toBe(0);
expect(root_child1.getComputedWidth()).toBe(25);
expect(root_child1.getComputedHeight()).toBe(100);
root.calculateLayout(Yoga.UNDEFINED, Yoga.UNDEFINED, Yoga.DIRECTION_RTL);
expect(root.getComputedLeft()).toBe(0);
expect(root.getComputedTop()).toBe(0);
expect(root.getComputedWidth()).toBe(100);
expect(root.getComputedHeight()).toBe(100);
expect(root_child0.getComputedLeft()).toBe(25);
expect(root_child0.getComputedTop()).toBe(0);
expect(root_child0.getComputedWidth()).toBe(75);
expect(root_child0.getComputedHeight()).toBe(100);
expect(root_child1.getComputedLeft()).toBe(0);
expect(root_child1.getComputedTop()).toBe(0);
expect(root_child1.getComputedWidth()).toBe(25);
expect(root_child1.getComputedHeight()).toBe(100);
} finally {
if (typeof root !== "undefined") {
root.freeRecursive();
}
config.free();
}
});
test("flex_basis_flex_shrink_column", () => {
const config = Yoga.Config.create();
let root;
try {
root = Yoga.Node.create(config);
root.setWidth(100);
root.setHeight(100);
const root_child0 = Yoga.Node.create(config);
root_child0.setFlexShrink(1);
root_child0.setFlexBasis(100);
root.insertChild(root_child0, 0);
const root_child1 = Yoga.Node.create(config);
root_child1.setFlexBasis(50);
root.insertChild(root_child1, 1);
root.calculateLayout(Yoga.UNDEFINED, Yoga.UNDEFINED, Yoga.DIRECTION_LTR);
expect(root.getComputedLeft()).toBe(0);
expect(root.getComputedTop()).toBe(0);
expect(root.getComputedWidth()).toBe(100);
expect(root.getComputedHeight()).toBe(100);
expect(root_child0.getComputedLeft()).toBe(0);
expect(root_child0.getComputedTop()).toBe(0);
expect(root_child0.getComputedWidth()).toBe(100);
expect(root_child0.getComputedHeight()).toBe(50);
expect(root_child1.getComputedLeft()).toBe(0);
expect(root_child1.getComputedTop()).toBe(50);
expect(root_child1.getComputedWidth()).toBe(100);
expect(root_child1.getComputedHeight()).toBe(50);
root.calculateLayout(Yoga.UNDEFINED, Yoga.UNDEFINED, Yoga.DIRECTION_RTL);
expect(root.getComputedLeft()).toBe(0);
expect(root.getComputedTop()).toBe(0);
expect(root.getComputedWidth()).toBe(100);
expect(root.getComputedHeight()).toBe(100);
expect(root_child0.getComputedLeft()).toBe(0);
expect(root_child0.getComputedTop()).toBe(0);
expect(root_child0.getComputedWidth()).toBe(100);
expect(root_child0.getComputedHeight()).toBe(50);
expect(root_child1.getComputedLeft()).toBe(0);
expect(root_child1.getComputedTop()).toBe(50);
expect(root_child1.getComputedWidth()).toBe(100);
expect(root_child1.getComputedHeight()).toBe(50);
} finally {
if (typeof root !== "undefined") {
root.freeRecursive();
}
config.free();
}
});
test("flex_basis_flex_shrink_row", () => {
const config = Yoga.Config.create();
let root;
try {
root = Yoga.Node.create(config);
root.setFlexDirection(Yoga.FLEX_DIRECTION_ROW);
root.setWidth(100);
root.setHeight(100);
const root_child0 = Yoga.Node.create(config);
root_child0.setFlexShrink(1);
root_child0.setFlexBasis(100);
root.insertChild(root_child0, 0);
const root_child1 = Yoga.Node.create(config);
root_child1.setFlexBasis(50);
root.insertChild(root_child1, 1);
root.calculateLayout(Yoga.UNDEFINED, Yoga.UNDEFINED, Yoga.DIRECTION_LTR);
expect(root.getComputedLeft()).toBe(0);
expect(root.getComputedTop()).toBe(0);
expect(root.getComputedWidth()).toBe(100);
expect(root.getComputedHeight()).toBe(100);
expect(root_child0.getComputedLeft()).toBe(0);
expect(root_child0.getComputedTop()).toBe(0);
expect(root_child0.getComputedWidth()).toBe(50);
expect(root_child0.getComputedHeight()).toBe(100);
expect(root_child1.getComputedLeft()).toBe(50);
expect(root_child1.getComputedTop()).toBe(0);
expect(root_child1.getComputedWidth()).toBe(50);
expect(root_child1.getComputedHeight()).toBe(100);
root.calculateLayout(Yoga.UNDEFINED, Yoga.UNDEFINED, Yoga.DIRECTION_RTL);
expect(root.getComputedLeft()).toBe(0);
expect(root.getComputedTop()).toBe(0);
expect(root.getComputedWidth()).toBe(100);
expect(root.getComputedHeight()).toBe(100);
expect(root_child0.getComputedLeft()).toBe(50);
expect(root_child0.getComputedTop()).toBe(0);
expect(root_child0.getComputedWidth()).toBe(50);
expect(root_child0.getComputedHeight()).toBe(100);
expect(root_child1.getComputedLeft()).toBe(0);
expect(root_child1.getComputedTop()).toBe(0);
expect(root_child1.getComputedWidth()).toBe(50);
expect(root_child1.getComputedHeight()).toBe(100);
} finally {
if (typeof root !== "undefined") {
root.freeRecursive();
}
config.free();
}
});
test("flex_shrink_to_zero", () => {
const config = Yoga.Config.create();
let root;
try {
root = Yoga.Node.create(config);
root.setHeight(75);
const root_child0 = Yoga.Node.create(config);
root_child0.setWidth(50);
root_child0.setHeight(50);
root.insertChild(root_child0, 0);
const root_child1 = Yoga.Node.create(config);
root_child1.setFlexShrink(1);
root_child1.setWidth(50);
root_child1.setHeight(50);
root.insertChild(root_child1, 1);
const root_child2 = Yoga.Node.create(config);
root_child2.setWidth(50);
root_child2.setHeight(50);
root.insertChild(root_child2, 2);
root.calculateLayout(Yoga.UNDEFINED, Yoga.UNDEFINED, Yoga.DIRECTION_LTR);
expect(root.getComputedLeft()).toBe(0);
expect(root.getComputedTop()).toBe(0);
expect(root.getComputedWidth()).toBe(50);
expect(root.getComputedHeight()).toBe(75);
expect(root_child0.getComputedLeft()).toBe(0);
expect(root_child0.getComputedTop()).toBe(0);
expect(root_child0.getComputedWidth()).toBe(50);
expect(root_child0.getComputedHeight()).toBe(50);
expect(root_child1.getComputedLeft()).toBe(0);
expect(root_child1.getComputedTop()).toBe(50);
expect(root_child1.getComputedWidth()).toBe(50);
expect(root_child1.getComputedHeight()).toBe(0);
expect(root_child2.getComputedLeft()).toBe(0);
expect(root_child2.getComputedTop()).toBe(50);
expect(root_child2.getComputedWidth()).toBe(50);
expect(root_child2.getComputedHeight()).toBe(50);
root.calculateLayout(Yoga.UNDEFINED, Yoga.UNDEFINED, Yoga.DIRECTION_RTL);
expect(root.getComputedLeft()).toBe(0);
expect(root.getComputedTop()).toBe(0);
expect(root.getComputedWidth()).toBe(50);
expect(root.getComputedHeight()).toBe(75);
expect(root_child0.getComputedLeft()).toBe(0);
expect(root_child0.getComputedTop()).toBe(0);
expect(root_child0.getComputedWidth()).toBe(50);
expect(root_child0.getComputedHeight()).toBe(50);
expect(root_child1.getComputedLeft()).toBe(0);
expect(root_child1.getComputedTop()).toBe(50);
expect(root_child1.getComputedWidth()).toBe(50);
expect(root_child1.getComputedHeight()).toBe(0);
expect(root_child2.getComputedLeft()).toBe(0);
expect(root_child2.getComputedTop()).toBe(50);
expect(root_child2.getComputedWidth()).toBe(50);
expect(root_child2.getComputedHeight()).toBe(50);
} finally {
if (typeof root !== "undefined") {
root.freeRecursive();
}
config.free();
}
});
test("flex_basis_overrides_main_size", () => {
const config = Yoga.Config.create();
let root;
try {
root = Yoga.Node.create(config);
root.setWidth(100);
root.setHeight(100);
const root_child0 = Yoga.Node.create(config);
root_child0.setFlexGrow(1);
root_child0.setFlexBasis(50);
root_child0.setHeight(20);
root.insertChild(root_child0, 0);
const root_child1 = Yoga.Node.create(config);
root_child1.setFlexGrow(1);
root_child1.setHeight(10);
root.insertChild(root_child1, 1);
const root_child2 = Yoga.Node.create(config);
root_child2.setFlexGrow(1);
root_child2.setHeight(10);
root.insertChild(root_child2, 2);
root.calculateLayout(Yoga.UNDEFINED, Yoga.UNDEFINED, Yoga.DIRECTION_LTR);
expect(root.getComputedLeft()).toBe(0);
expect(root.getComputedTop()).toBe(0);
expect(root.getComputedWidth()).toBe(100);
expect(root.getComputedHeight()).toBe(100);
expect(root_child0.getComputedLeft()).toBe(0);
expect(root_child0.getComputedTop()).toBe(0);
expect(root_child0.getComputedWidth()).toBe(100);
expect(root_child0.getComputedHeight()).toBe(60);
expect(root_child1.getComputedLeft()).toBe(0);
expect(root_child1.getComputedTop()).toBe(60);
expect(root_child1.getComputedWidth()).toBe(100);
expect(root_child1.getComputedHeight()).toBe(20);
expect(root_child2.getComputedLeft()).toBe(0);
expect(root_child2.getComputedTop()).toBe(80);
expect(root_child2.getComputedWidth()).toBe(100);
expect(root_child2.getComputedHeight()).toBe(20);
root.calculateLayout(Yoga.UNDEFINED, Yoga.UNDEFINED, Yoga.DIRECTION_RTL);
expect(root.getComputedLeft()).toBe(0);
expect(root.getComputedTop()).toBe(0);
expect(root.getComputedWidth()).toBe(100);
expect(root.getComputedHeight()).toBe(100);
expect(root_child0.getComputedLeft()).toBe(0);
expect(root_child0.getComputedTop()).toBe(0);
expect(root_child0.getComputedWidth()).toBe(100);
expect(root_child0.getComputedHeight()).toBe(60);
expect(root_child1.getComputedLeft()).toBe(0);
expect(root_child1.getComputedTop()).toBe(60);
expect(root_child1.getComputedWidth()).toBe(100);
expect(root_child1.getComputedHeight()).toBe(20);
expect(root_child2.getComputedLeft()).toBe(0);
expect(root_child2.getComputedTop()).toBe(80);
expect(root_child2.getComputedWidth()).toBe(100);
expect(root_child2.getComputedHeight()).toBe(20);
} finally {
if (typeof root !== "undefined") {
root.freeRecursive();
}
config.free();
}
});
test("flex_grow_shrink_at_most", () => {
const config = Yoga.Config.create();
let root;
try {
root = Yoga.Node.create(config);
root.setWidth(100);
root.setHeight(100);
const root_child0 = Yoga.Node.create(config);
root.insertChild(root_child0, 0);
const root_child0_child0 = Yoga.Node.create(config);
root_child0_child0.setFlexGrow(1);
root_child0_child0.setFlexShrink(1);
root_child0.insertChild(root_child0_child0, 0);
root.calculateLayout(Yoga.UNDEFINED, Yoga.UNDEFINED, Yoga.DIRECTION_LTR);
expect(root.getComputedLeft()).toBe(0);
expect(root.getComputedTop()).toBe(0);
expect(root.getComputedWidth()).toBe(100);
expect(root.getComputedHeight()).toBe(100);
expect(root_child0.getComputedLeft()).toBe(0);
expect(root_child0.getComputedTop()).toBe(0);
expect(root_child0.getComputedWidth()).toBe(100);
expect(root_child0.getComputedHeight()).toBe(0);
expect(root_child0_child0.getComputedLeft()).toBe(0);
expect(root_child0_child0.getComputedTop()).toBe(0);
expect(root_child0_child0.getComputedWidth()).toBe(100);
expect(root_child0_child0.getComputedHeight()).toBe(0);
root.calculateLayout(Yoga.UNDEFINED, Yoga.UNDEFINED, Yoga.DIRECTION_RTL);
expect(root.getComputedLeft()).toBe(0);
expect(root.getComputedTop()).toBe(0);
expect(root.getComputedWidth()).toBe(100);
expect(root.getComputedHeight()).toBe(100);
expect(root_child0.getComputedLeft()).toBe(0);
expect(root_child0.getComputedTop()).toBe(0);
expect(root_child0.getComputedWidth()).toBe(100);
expect(root_child0.getComputedHeight()).toBe(0);
expect(root_child0_child0.getComputedLeft()).toBe(0);
expect(root_child0_child0.getComputedTop()).toBe(0);
expect(root_child0_child0.getComputedWidth()).toBe(100);
expect(root_child0_child0.getComputedHeight()).toBe(0);
} finally {
if (typeof root !== "undefined") {
root.freeRecursive();
}
config.free();
}
});
test("flex_grow_less_than_factor_one", () => {
const config = Yoga.Config.create();
let root;
try {
root = Yoga.Node.create(config);
root.setWidth(200);
root.setHeight(500);
const root_child0 = Yoga.Node.create(config);
root_child0.setFlexGrow(0.2);
root_child0.setFlexBasis(40);
root.insertChild(root_child0, 0);
const root_child1 = Yoga.Node.create(config);
root_child1.setFlexGrow(0.2);
root.insertChild(root_child1, 1);
const root_child2 = Yoga.Node.create(config);
root_child2.setFlexGrow(0.4);
root.insertChild(root_child2, 2);
root.calculateLayout(Yoga.UNDEFINED, Yoga.UNDEFINED, Yoga.DIRECTION_LTR);
expect(root.getComputedLeft()).toBe(0);
expect(root.getComputedTop()).toBe(0);
expect(root.getComputedWidth()).toBe(200);
expect(root.getComputedHeight()).toBe(500);
expect(root_child0.getComputedLeft()).toBe(0);
expect(root_child0.getComputedTop()).toBe(0);
expect(root_child0.getComputedWidth()).toBe(200);
expect(root_child0.getComputedHeight()).toBe(132);
expect(root_child1.getComputedLeft()).toBe(0);
expect(root_child1.getComputedTop()).toBe(132);
expect(root_child1.getComputedWidth()).toBe(200);
expect(root_child1.getComputedHeight()).toBe(92);
expect(root_child2.getComputedLeft()).toBe(0);
expect(root_child2.getComputedTop()).toBe(224);
expect(root_child2.getComputedWidth()).toBe(200);
expect(root_child2.getComputedHeight()).toBe(184);
root.calculateLayout(Yoga.UNDEFINED, Yoga.UNDEFINED, Yoga.DIRECTION_RTL);
expect(root.getComputedLeft()).toBe(0);
expect(root.getComputedTop()).toBe(0);
expect(root.getComputedWidth()).toBe(200);
expect(root.getComputedHeight()).toBe(500);
expect(root_child0.getComputedLeft()).toBe(0);
expect(root_child0.getComputedTop()).toBe(0);
expect(root_child0.getComputedWidth()).toBe(200);
expect(root_child0.getComputedHeight()).toBe(132);
expect(root_child1.getComputedLeft()).toBe(0);
expect(root_child1.getComputedTop()).toBe(132);
expect(root_child1.getComputedWidth()).toBe(200);
expect(root_child1.getComputedHeight()).toBe(92);
expect(root_child2.getComputedLeft()).toBe(0);
expect(root_child2.getComputedTop()).toBe(224);
expect(root_child2.getComputedWidth()).toBe(200);
expect(root_child2.getComputedHeight()).toBe(184);
} finally {
if (typeof root !== "undefined") {
root.freeRecursive();
}
config.free();
}
});

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@@ -0,0 +1,280 @@
/**
* Copyright (c) Meta Platforms, Inc. and affiliates.
*
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
*/
// @generated by gentest/gentest.rb from gentest/fixtures/YGPaddingTest.html
test("padding_no_size", () => {
const config = Yoga.Config.create();
let root;
try {
root = Yoga.Node.create(config);
root.setPadding(Yoga.EDGE_LEFT, 10);
root.setPadding(Yoga.EDGE_TOP, 10);
root.setPadding(Yoga.EDGE_RIGHT, 10);
root.setPadding(Yoga.EDGE_BOTTOM, 10);
root.calculateLayout(Yoga.UNDEFINED, Yoga.UNDEFINED, Yoga.DIRECTION_LTR);
expect(root.getComputedLeft()).toBe(0);
expect(root.getComputedTop()).toBe(0);
expect(root.getComputedWidth()).toBe(20);
expect(root.getComputedHeight()).toBe(20);
root.calculateLayout(Yoga.UNDEFINED, Yoga.UNDEFINED, Yoga.DIRECTION_RTL);
expect(root.getComputedLeft()).toBe(0);
expect(root.getComputedTop()).toBe(0);
expect(root.getComputedWidth()).toBe(20);
expect(root.getComputedHeight()).toBe(20);
} finally {
if (typeof root !== "undefined") {
root.freeRecursive();
}
config.free();
}
});
test("padding_container_match_child", () => {
const config = Yoga.Config.create();
let root;
try {
root = Yoga.Node.create(config);
root.setPadding(Yoga.EDGE_LEFT, 10);
root.setPadding(Yoga.EDGE_TOP, 10);
root.setPadding(Yoga.EDGE_RIGHT, 10);
root.setPadding(Yoga.EDGE_BOTTOM, 10);
const root_child0 = Yoga.Node.create(config);
root_child0.setWidth(10);
root_child0.setHeight(10);
root.insertChild(root_child0, 0);
root.calculateLayout(Yoga.UNDEFINED, Yoga.UNDEFINED, Yoga.DIRECTION_LTR);
expect(root.getComputedLeft()).toBe(0);
expect(root.getComputedTop()).toBe(0);
expect(root.getComputedWidth()).toBe(30);
expect(root.getComputedHeight()).toBe(30);
expect(root_child0.getComputedLeft()).toBe(10);
expect(root_child0.getComputedTop()).toBe(10);
expect(root_child0.getComputedWidth()).toBe(10);
expect(root_child0.getComputedHeight()).toBe(10);
root.calculateLayout(Yoga.UNDEFINED, Yoga.UNDEFINED, Yoga.DIRECTION_RTL);
expect(root.getComputedLeft()).toBe(0);
expect(root.getComputedTop()).toBe(0);
expect(root.getComputedWidth()).toBe(30);
expect(root.getComputedHeight()).toBe(30);
expect(root_child0.getComputedLeft()).toBe(10);
expect(root_child0.getComputedTop()).toBe(10);
expect(root_child0.getComputedWidth()).toBe(10);
expect(root_child0.getComputedHeight()).toBe(10);
} finally {
if (typeof root !== "undefined") {
root.freeRecursive();
}
config.free();
}
});
test("padding_flex_child", () => {
const config = Yoga.Config.create();
let root;
try {
root = Yoga.Node.create(config);
root.setPadding(Yoga.EDGE_LEFT, 10);
root.setPadding(Yoga.EDGE_TOP, 10);
root.setPadding(Yoga.EDGE_RIGHT, 10);
root.setPadding(Yoga.EDGE_BOTTOM, 10);
root.setWidth(100);
root.setHeight(100);
const root_child0 = Yoga.Node.create(config);
root_child0.setFlexGrow(1);
root_child0.setWidth(10);
root.insertChild(root_child0, 0);
root.calculateLayout(Yoga.UNDEFINED, Yoga.UNDEFINED, Yoga.DIRECTION_LTR);
expect(root.getComputedLeft()).toBe(0);
expect(root.getComputedTop()).toBe(0);
expect(root.getComputedWidth()).toBe(100);
expect(root.getComputedHeight()).toBe(100);
expect(root_child0.getComputedLeft()).toBe(10);
expect(root_child0.getComputedTop()).toBe(10);
expect(root_child0.getComputedWidth()).toBe(10);
expect(root_child0.getComputedHeight()).toBe(80);
root.calculateLayout(Yoga.UNDEFINED, Yoga.UNDEFINED, Yoga.DIRECTION_RTL);
expect(root.getComputedLeft()).toBe(0);
expect(root.getComputedTop()).toBe(0);
expect(root.getComputedWidth()).toBe(100);
expect(root.getComputedHeight()).toBe(100);
expect(root_child0.getComputedLeft()).toBe(80);
expect(root_child0.getComputedTop()).toBe(10);
expect(root_child0.getComputedWidth()).toBe(10);
expect(root_child0.getComputedHeight()).toBe(80);
} finally {
if (typeof root !== "undefined") {
root.freeRecursive();
}
config.free();
}
});
test("padding_stretch_child", () => {
const config = Yoga.Config.create();
let root;
try {
root = Yoga.Node.create(config);
root.setPadding(Yoga.EDGE_LEFT, 10);
root.setPadding(Yoga.EDGE_TOP, 10);
root.setPadding(Yoga.EDGE_RIGHT, 10);
root.setPadding(Yoga.EDGE_BOTTOM, 10);
root.setWidth(100);
root.setHeight(100);
const root_child0 = Yoga.Node.create(config);
root_child0.setHeight(10);
root.insertChild(root_child0, 0);
root.calculateLayout(Yoga.UNDEFINED, Yoga.UNDEFINED, Yoga.DIRECTION_LTR);
expect(root.getComputedLeft()).toBe(0);
expect(root.getComputedTop()).toBe(0);
expect(root.getComputedWidth()).toBe(100);
expect(root.getComputedHeight()).toBe(100);
expect(root_child0.getComputedLeft()).toBe(10);
expect(root_child0.getComputedTop()).toBe(10);
expect(root_child0.getComputedWidth()).toBe(80);
expect(root_child0.getComputedHeight()).toBe(10);
root.calculateLayout(Yoga.UNDEFINED, Yoga.UNDEFINED, Yoga.DIRECTION_RTL);
expect(root.getComputedLeft()).toBe(0);
expect(root.getComputedTop()).toBe(0);
expect(root.getComputedWidth()).toBe(100);
expect(root.getComputedHeight()).toBe(100);
expect(root_child0.getComputedLeft()).toBe(10);
expect(root_child0.getComputedTop()).toBe(10);
expect(root_child0.getComputedWidth()).toBe(80);
expect(root_child0.getComputedHeight()).toBe(10);
} finally {
if (typeof root !== "undefined") {
root.freeRecursive();
}
config.free();
}
});
test("padding_center_child", () => {
const config = Yoga.Config.create();
let root;
try {
root = Yoga.Node.create(config);
root.setJustifyContent(Yoga.JUSTIFY_CENTER);
root.setAlignItems(Yoga.ALIGN_CENTER);
root.setPadding(Yoga.EDGE_START, 10);
root.setPadding(Yoga.EDGE_END, 20);
root.setPadding(Yoga.EDGE_BOTTOM, 20);
root.setWidth(100);
root.setHeight(100);
const root_child0 = Yoga.Node.create(config);
root_child0.setWidth(10);
root_child0.setHeight(10);
root.insertChild(root_child0, 0);
root.calculateLayout(Yoga.UNDEFINED, Yoga.UNDEFINED, Yoga.DIRECTION_LTR);
expect(root.getComputedLeft()).toBe(0);
expect(root.getComputedTop()).toBe(0);
expect(root.getComputedWidth()).toBe(100);
expect(root.getComputedHeight()).toBe(100);
expect(root_child0.getComputedLeft()).toBe(40);
expect(root_child0.getComputedTop()).toBe(35);
expect(root_child0.getComputedWidth()).toBe(10);
expect(root_child0.getComputedHeight()).toBe(10);
root.calculateLayout(Yoga.UNDEFINED, Yoga.UNDEFINED, Yoga.DIRECTION_RTL);
expect(root.getComputedLeft()).toBe(0);
expect(root.getComputedTop()).toBe(0);
expect(root.getComputedWidth()).toBe(100);
expect(root.getComputedHeight()).toBe(100);
expect(root_child0.getComputedLeft()).toBe(50);
expect(root_child0.getComputedTop()).toBe(35);
expect(root_child0.getComputedWidth()).toBe(10);
expect(root_child0.getComputedHeight()).toBe(10);
} finally {
if (typeof root !== "undefined") {
root.freeRecursive();
}
config.free();
}
});
test("child_with_padding_align_end", () => {
const config = Yoga.Config.create();
let root;
try {
root = Yoga.Node.create(config);
root.setJustifyContent(Yoga.JUSTIFY_FLEX_END);
root.setAlignItems(Yoga.ALIGN_FLEX_END);
root.setWidth(200);
root.setHeight(200);
const root_child0 = Yoga.Node.create(config);
root_child0.setPadding(Yoga.EDGE_LEFT, 20);
root_child0.setPadding(Yoga.EDGE_TOP, 20);
root_child0.setPadding(Yoga.EDGE_RIGHT, 20);
root_child0.setPadding(Yoga.EDGE_BOTTOM, 20);
root_child0.setWidth(100);
root_child0.setHeight(100);
root.insertChild(root_child0, 0);
root.calculateLayout(Yoga.UNDEFINED, Yoga.UNDEFINED, Yoga.DIRECTION_LTR);
expect(root.getComputedLeft()).toBe(0);
expect(root.getComputedTop()).toBe(0);
expect(root.getComputedWidth()).toBe(200);
expect(root.getComputedHeight()).toBe(200);
expect(root_child0.getComputedLeft()).toBe(100);
expect(root_child0.getComputedTop()).toBe(100);
expect(root_child0.getComputedWidth()).toBe(100);
expect(root_child0.getComputedHeight()).toBe(100);
root.calculateLayout(Yoga.UNDEFINED, Yoga.UNDEFINED, Yoga.DIRECTION_RTL);
expect(root.getComputedLeft()).toBe(0);
expect(root.getComputedTop()).toBe(0);
expect(root.getComputedWidth()).toBe(200);
expect(root.getComputedHeight()).toBe(200);
expect(root_child0.getComputedLeft()).toBe(0);
expect(root_child0.getComputedTop()).toBe(100);
expect(root_child0.getComputedWidth()).toBe(100);
expect(root_child0.getComputedHeight()).toBe(100);
} finally {
if (typeof root !== "undefined") {
root.freeRecursive();
}
config.free();
}
});

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/**
* Copyright (c) Meta Platforms, Inc. and affiliates.
*
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
*/
// @generated by gentest/gentest.rb from gentest/fixtures/YGSizeOverflowTest.html
test("nested_overflowing_child", () => {
const config = Yoga.Config.create();
let root;
try {
root = Yoga.Node.create(config);
root.setWidth(100);
root.setHeight(100);
const root_child0 = Yoga.Node.create(config);
root.insertChild(root_child0, 0);
const root_child0_child0 = Yoga.Node.create(config);
root_child0_child0.setWidth(200);
root_child0_child0.setHeight(200);
root_child0.insertChild(root_child0_child0, 0);
root.calculateLayout(Yoga.UNDEFINED, Yoga.UNDEFINED, Yoga.DIRECTION_LTR);
expect(root.getComputedLeft()).toBe(0);
expect(root.getComputedTop()).toBe(0);
expect(root.getComputedWidth()).toBe(100);
expect(root.getComputedHeight()).toBe(100);
expect(root_child0.getComputedLeft()).toBe(0);
expect(root_child0.getComputedTop()).toBe(0);
expect(root_child0.getComputedWidth()).toBe(100);
expect(root_child0.getComputedHeight()).toBe(200);
expect(root_child0_child0.getComputedLeft()).toBe(0);
expect(root_child0_child0.getComputedTop()).toBe(0);
expect(root_child0_child0.getComputedWidth()).toBe(200);
expect(root_child0_child0.getComputedHeight()).toBe(200);
root.calculateLayout(Yoga.UNDEFINED, Yoga.UNDEFINED, Yoga.DIRECTION_RTL);
expect(root.getComputedLeft()).toBe(0);
expect(root.getComputedTop()).toBe(0);
expect(root.getComputedWidth()).toBe(100);
expect(root.getComputedHeight()).toBe(100);
expect(root_child0.getComputedLeft()).toBe(0);
expect(root_child0.getComputedTop()).toBe(0);
expect(root_child0.getComputedWidth()).toBe(100);
expect(root_child0.getComputedHeight()).toBe(200);
expect(root_child0_child0.getComputedLeft()).toBe(-100);
expect(root_child0_child0.getComputedTop()).toBe(0);
expect(root_child0_child0.getComputedWidth()).toBe(200);
expect(root_child0_child0.getComputedHeight()).toBe(200);
} finally {
if (typeof root !== "undefined") {
root.freeRecursive();
}
config.free();
}
});
test("nested_overflowing_child_in_constraint_parent", () => {
const config = Yoga.Config.create();
let root;
try {
root = Yoga.Node.create(config);
root.setWidth(100);
root.setHeight(100);
const root_child0 = Yoga.Node.create(config);
root_child0.setWidth(100);
root_child0.setHeight(100);
root.insertChild(root_child0, 0);
const root_child0_child0 = Yoga.Node.create(config);
root_child0_child0.setWidth(200);
root_child0_child0.setHeight(200);
root_child0.insertChild(root_child0_child0, 0);
root.calculateLayout(Yoga.UNDEFINED, Yoga.UNDEFINED, Yoga.DIRECTION_LTR);
expect(root.getComputedLeft()).toBe(0);
expect(root.getComputedTop()).toBe(0);
expect(root.getComputedWidth()).toBe(100);
expect(root.getComputedHeight()).toBe(100);
expect(root_child0.getComputedLeft()).toBe(0);
expect(root_child0.getComputedTop()).toBe(0);
expect(root_child0.getComputedWidth()).toBe(100);
expect(root_child0.getComputedHeight()).toBe(100);
expect(root_child0_child0.getComputedLeft()).toBe(0);
expect(root_child0_child0.getComputedTop()).toBe(0);
expect(root_child0_child0.getComputedWidth()).toBe(200);
expect(root_child0_child0.getComputedHeight()).toBe(200);
root.calculateLayout(Yoga.UNDEFINED, Yoga.UNDEFINED, Yoga.DIRECTION_RTL);
expect(root.getComputedLeft()).toBe(0);
expect(root.getComputedTop()).toBe(0);
expect(root.getComputedWidth()).toBe(100);
expect(root.getComputedHeight()).toBe(100);
expect(root_child0.getComputedLeft()).toBe(0);
expect(root_child0.getComputedTop()).toBe(0);
expect(root_child0.getComputedWidth()).toBe(100);
expect(root_child0.getComputedHeight()).toBe(100);
expect(root_child0_child0.getComputedLeft()).toBe(-100);
expect(root_child0_child0.getComputedTop()).toBe(0);
expect(root_child0_child0.getComputedWidth()).toBe(200);
expect(root_child0_child0.getComputedHeight()).toBe(200);
} finally {
if (typeof root !== "undefined") {
root.freeRecursive();
}
config.free();
}
});
test("parent_wrap_child_size_overflowing_parent", () => {
const config = Yoga.Config.create();
let root;
try {
root = Yoga.Node.create(config);
root.setWidth(100);
root.setHeight(100);
const root_child0 = Yoga.Node.create(config);
root_child0.setWidth(100);
root.insertChild(root_child0, 0);
const root_child0_child0 = Yoga.Node.create(config);
root_child0_child0.setWidth(100);
root_child0_child0.setHeight(200);
root_child0.insertChild(root_child0_child0, 0);
root.calculateLayout(Yoga.UNDEFINED, Yoga.UNDEFINED, Yoga.DIRECTION_LTR);
expect(root.getComputedLeft()).toBe(0);
expect(root.getComputedTop()).toBe(0);
expect(root.getComputedWidth()).toBe(100);
expect(root.getComputedHeight()).toBe(100);
expect(root_child0.getComputedLeft()).toBe(0);
expect(root_child0.getComputedTop()).toBe(0);
expect(root_child0.getComputedWidth()).toBe(100);
expect(root_child0.getComputedHeight()).toBe(200);
expect(root_child0_child0.getComputedLeft()).toBe(0);
expect(root_child0_child0.getComputedTop()).toBe(0);
expect(root_child0_child0.getComputedWidth()).toBe(100);
expect(root_child0_child0.getComputedHeight()).toBe(200);
root.calculateLayout(Yoga.UNDEFINED, Yoga.UNDEFINED, Yoga.DIRECTION_RTL);
expect(root.getComputedLeft()).toBe(0);
expect(root.getComputedTop()).toBe(0);
expect(root.getComputedWidth()).toBe(100);
expect(root.getComputedHeight()).toBe(100);
expect(root_child0.getComputedLeft()).toBe(0);
expect(root_child0.getComputedTop()).toBe(0);
expect(root_child0.getComputedWidth()).toBe(100);
expect(root_child0.getComputedHeight()).toBe(200);
expect(root_child0_child0.getComputedLeft()).toBe(0);
expect(root_child0_child0.getComputedTop()).toBe(0);
expect(root_child0_child0.getComputedWidth()).toBe(100);
expect(root_child0_child0.getComputedHeight()).toBe(200);
} finally {
if (typeof root !== "undefined") {
root.freeRecursive();
}
config.free();
}
});