Clément Fiere
27 lines
1.0 KiB
TypeScript
27 lines
1.0 KiB
TypeScript
import { describe, it, expect } from "vitest";
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import { isTranscriptAutoScrollEnabled } from "./transcript-auto-scroll-selectors";
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describe("isTranscriptAutoScrollEnabled", () => {
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it("defaults to enabled for a session with no recorded preference", () => {
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expect(isTranscriptAutoScrollEnabled({}, "session-a")).toBe(true);
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});
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it("defaults to enabled when sessionId is null", () => {
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expect(isTranscriptAutoScrollEnabled({ "session-a": false }, null)).toBe(true);
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});
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it("returns the recorded false preference for the session", () => {
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expect(isTranscriptAutoScrollEnabled({ "session-a": false }, "session-a")).toBe(false);
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});
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it("returns the recorded true preference for the session", () => {
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expect(
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isTranscriptAutoScrollEnabled({ "session-a": false, "session-b": true }, "session-b"),
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).toBe(true);
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});
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it("does not leak one session's preference into another", () => {
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expect(isTranscriptAutoScrollEnabled({ "session-a": false }, "session-b")).toBe(true);
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});
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});
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