mirror of
https://github.com/vector-im/element-call.git
synced 2026-10-10 23:25:52 +00:00
Johannes Marbach
3f63a6fc3c
With this change, views now read every reactive value through `useBehavior`, as `architecture.md` already prescribes. Where a view reads a plain stream, the view model now exposes a `Behavior`.
24 lines
685 B
TypeScript
24 lines
685 B
TypeScript
/*
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Copyright 2026 Element Creations Ltd.
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SPDX-License-Identifier: AGPL-3.0-only OR LicenseRef-Element-Commercial
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Please see LICENSE in the repository root for full details.
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*/
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import { act, renderHook } from "@testing-library/react";
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import { BehaviorSubject } from "rxjs";
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import { describe, expect, test } from "vitest";
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import { useBehavior } from "./useBehavior";
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describe("useBehavior", () => {
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test("reads the current value and follows changes", () => {
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const value$ = new BehaviorSubject(1);
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const { result } = renderHook(() => useBehavior(value$));
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expect(result.current).toBe(1);
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act(() => value$.next(2));
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expect(result.current).toBe(2);
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});
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});
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