Mohamed BoudraandGitHub
b4e0ff7685
Native multiline inputs were always scrollable, which kept iOS content-size measurement pinned to one line. Keep native sizing intrinsic below the cap and enable internal scrolling only after the composer reaches it.
39 lines
1.1 KiB
TypeScript
39 lines
1.1 KiB
TypeScript
import { describe, expect, it } from "vitest";
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import { resolveComposerInputHeightStyle, shouldScrollComposerInput } from "./height-style";
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describe("composer input height style", () => {
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it("applies the measured height alongside its bounds", () => {
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expect(
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resolveComposerInputHeightStyle({
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inputHeight: 96,
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minInputHeight: 30,
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maxInputHeight: 240,
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applyMeasuredHeight: true,
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}),
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).toEqual({
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height: 96,
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minHeight: 30,
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maxHeight: 240,
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});
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});
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it("lets a native multiline input expose its intrinsic content height", () => {
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expect(
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resolveComposerInputHeightStyle({
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inputHeight: 96,
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minInputHeight: 30,
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maxInputHeight: 240,
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applyMeasuredHeight: false,
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}),
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).toEqual({
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minHeight: 30,
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maxHeight: 240,
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});
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});
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it("keeps native measurement unconstrained until the composer reaches its cap", () => {
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expect(shouldScrollComposerInput({ inputHeight: 30, maxInputHeight: 240 })).toBe(false);
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expect(shouldScrollComposerInput({ inputHeight: 240, maxInputHeight: 240 })).toBe(true);
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});
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});
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