47 lines
1.9 KiB
TypeScript
47 lines
1.9 KiB
TypeScript
import { describe, expect, it } from "vitest";
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import {
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VIDEO_DURATION_AUTO,
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VIDEO_DURATION_DEFAULT,
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VIDEO_DURATION_MAX,
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VIDEO_DURATION_MIN,
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SEEDANCE_25_MODEL,
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clampVideoDuration,
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normalizeVideoDuration,
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normalizeVideoRatio,
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normalizeVideoResolution,
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seedanceDurationOptions
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} from "@/lib/video-settings";
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describe("video settings", () => {
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it("clamps duration to the supported range", () => {
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expect(clampVideoDuration(2)).toBe(VIDEO_DURATION_MIN);
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expect(clampVideoDuration(999)).toBe(VIDEO_DURATION_MAX);
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expect(clampVideoDuration(12.6)).toBe(13);
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});
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it("supports Seedance auto duration only when allowed", () => {
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expect(normalizeVideoDuration(VIDEO_DURATION_AUTO)).toBe(VIDEO_DURATION_AUTO);
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expect(clampVideoDuration(VIDEO_DURATION_AUTO, VIDEO_DURATION_DEFAULT, { allowAuto: false })).toBe(VIDEO_DURATION_MIN);
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});
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it("allows Seedance 2.5 durations through 30 seconds without changing 2.0", () => {
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expect(clampVideoDuration(30, VIDEO_DURATION_DEFAULT, { model: SEEDANCE_25_MODEL })).toBe(30);
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expect(clampVideoDuration(30)).toBe(VIDEO_DURATION_MAX);
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expect(seedanceDurationOptions(SEEDANCE_25_MODEL).at(-1)).toBe(30);
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});
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it("keeps empty duration optional and falls back for invalid values", () => {
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expect(normalizeVideoDuration(undefined)).toBeUndefined();
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expect(normalizeVideoDuration("")).toBeUndefined();
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expect(clampVideoDuration("not-a-number")).toBe(VIDEO_DURATION_DEFAULT);
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});
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it("normalizes ratio and resolution to Seedance 2.0 supported values", () => {
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expect(normalizeVideoRatio("21:9")).toBe("21:9");
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expect(normalizeVideoRatio("bad-ratio")).toBe("9:16");
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expect(normalizeVideoResolution("1080p", "doubao-seedance-2-0-260128")).toBe("1080p");
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expect(normalizeVideoResolution("4k", "doubao-seedance-2-0-260128")).toBe("720p");
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expect(normalizeVideoResolution("1080p", "doubao-seedance-2-0-fast-260128")).toBe("720p");
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});
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});
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