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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.
*/
test("dont_measure_single_grow_shrink_child", () => {
const root = Yoga.Node.create();
root.setWidth(100);
root.setHeight(100);
const measureCounter = getMeasureCounter(Yoga, null, 100, 100);
const root_child0 = Yoga.Node.create();
root_child0.setMeasureFunc(measureCounter.inc);
root_child0.setFlexGrow(1);
root_child0.setFlexShrink(1);
root.insertChild(root_child0, 0);
root.calculateLayout(Yoga.UNDEFINED, Yoga.UNDEFINED, Yoga.DIRECTION_LTR);
expect(measureCounter.get()).toBe(0);
root.freeRecursive();
});
test("dont_fail_with_incomplete_measure_dimensions", () => {
const heightOnlyCallback = getMeasureCounter(Yoga, () => ({ height: 10 }));
const widthOnlyCallback = getMeasureCounter(Yoga, () => ({ width: 10 }));
const emptyCallback = getMeasureCounter(Yoga, () => ({}));
const root = Yoga.Node.create();
root.setWidth(100);
root.setHeight(100);
const node1 = Yoga.Node.create();
const node2 = Yoga.Node.create();
const node3 = Yoga.Node.create();
root.insertChild(node1, root.getChildCount());
root.insertChild(node2, root.getChildCount());
root.insertChild(node3, root.getChildCount());
node1.setMeasureFunc(heightOnlyCallback.inc);
node2.setMeasureFunc(widthOnlyCallback.inc);
node3.setMeasureFunc(emptyCallback.inc);
root.calculateLayout(Yoga.UNDEFINED, Yoga.UNDEFINED, Yoga.DIRECTION_LTR);
expect(heightOnlyCallback.get()).toBe(1);
expect(widthOnlyCallback.get()).toBe(1);
expect(emptyCallback.get()).toBe(1);
expect(node1.getComputedWidth()).toBe(100);
expect(node1.getComputedHeight()).toBe(10);
expect(node2.getComputedWidth()).toBe(100);
expect(node2.getComputedHeight()).toBe(0);
expect(node3.getComputedWidth()).toBe(100);
expect(node3.getComputedHeight()).toBe(0);
root.freeRecursive();
});
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