94 lines
2.4 KiB
TypeScript
94 lines
2.4 KiB
TypeScript
import { describe, expect, it } from "vitest";
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import { MediaQueue } from "../../src/media/mediaQueue";
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import type { ResolvedMediaSource } from "../../src/media/mediaTypes";
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function source(
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overrides: Partial<ResolvedMediaSource> = {},
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): ResolvedMediaSource {
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return {
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source: "https://example.com/audio.ogg",
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title: "audio.ogg",
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kind: "url",
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...overrides,
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};
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}
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describe("MediaQueue", () => {
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it("adds items with stable queue metadata", () => {
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const queue = new MediaQueue(
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() => "item-1",
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() => 1700000000000,
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);
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const item = queue.add(source(), "tester");
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expect(item).toMatchObject({
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id: "item-1",
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mode: "music",
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source: "https://example.com/audio.ogg",
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title: "audio.ogg",
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kind: "url",
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requestedBy: "tester",
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addedAt: 1700000000000,
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status: "queued",
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});
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expect(queue.snapshot()).toEqual({ current: null, queue: [item] });
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});
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it("marks the next queued item as playing", () => {
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const queue = new MediaQueue(
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() => "item-1",
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() => 1700000000000,
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);
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const item = queue.add(source(), "tester");
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expect(queue.startNext()).toEqual({ ...item, status: "playing" });
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expect(queue.snapshot()).toEqual({
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current: { ...item, status: "playing" },
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queue: [],
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});
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});
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it("removes current item and starts following item", () => {
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let id = 0;
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const queue = new MediaQueue(
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() => `item-${++id}`,
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() => 1700000000000,
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);
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queue.add(source({ title: "first" }), "tester");
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queue.add(source({ title: "second" }), "tester");
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queue.startNext();
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queue.completeCurrent();
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const next = queue.startNext();
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expect(next?.title).toBe("second");
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expect(queue.snapshot().queue).toEqual([]);
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});
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it("returns the failed current item", () => {
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const queue = new MediaQueue(
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() => "item-1",
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() => 1700000000000,
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);
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const item = queue.add(source(), "tester");
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queue.startNext();
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expect(queue.failCurrent()).toEqual({ ...item, status: "failed" });
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expect(queue.snapshot()).toEqual({ current: null, queue: [] });
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});
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it("clears current and queued items", () => {
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const queue = new MediaQueue(
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() => "item-1",
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() => 1700000000000,
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);
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queue.add(source(), "tester");
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queue.startNext();
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queue.clear();
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expect(queue.snapshot()).toEqual({ current: null, queue: [] });
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});
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});
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