73 lines
2.2 KiB
TypeScript
73 lines
2.2 KiB
TypeScript
import assert from 'node:assert/strict'
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import { describe, it } from 'node:test'
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import { DEFAULT_KEYFRAME_STRENGTH, type KeyframeItem } from './multi-keyframe.ts'
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import { buildGenerateVideoImageInputs } from './build-generate-video-body.ts'
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const keyframes: KeyframeItem[] = [
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{ id: 'opening', path: '/frames/opening.png', frameIndex: 0, strength: DEFAULT_KEYFRAME_STRENGTH },
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{ id: 'ending', path: '/frames/ending.png', frameIndex: 121, strength: DEFAULT_KEYFRAME_STRENGTH },
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]
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describe('buildGenerateVideoImageInputs', () => {
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it('maps multi-keyframes to the backend request shape', () => {
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assert.deepEqual(
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buildGenerateVideoImageInputs({
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mode: 'multi-keyframe',
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imagePath: null,
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lastImagePath: null,
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keyframes,
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}),
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{
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keyframes: [
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{ imagePath: '/frames/opening.png', frameIndex: 0, strength: DEFAULT_KEYFRAME_STRENGTH },
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{ imagePath: '/frames/ending.png', frameIndex: 121, strength: DEFAULT_KEYFRAME_STRENGTH },
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],
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},
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)
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})
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it('omits image inputs when multi-keyframes are present', () => {
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const result = buildGenerateVideoImageInputs({
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mode: 'multi-keyframe',
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imagePath: '/frames/first.png',
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lastImagePath: '/frames/last.png',
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keyframes,
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})
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assert.equal('imagePath' in result, false)
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assert.equal('lastImagePath' in result, false)
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assert.equal('keyframes' in result, true)
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})
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it('forwards each still\'s owned strength on generate', () => {
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assert.deepEqual(
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buildGenerateVideoImageInputs({
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mode: 'multi-keyframe',
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imagePath: null,
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lastImagePath: null,
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keyframes: [
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{ id: 'opening', path: '/frames/opening.png', frameIndex: 0, strength: 0.7 },
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],
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}),
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{
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keyframes: [{ imagePath: '/frames/opening.png', frameIndex: 0, strength: 0.7 }],
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},
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)
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})
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it('preserves image inputs outside multi-keyframe mode', () => {
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assert.deepEqual(
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buildGenerateVideoImageInputs({
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mode: 'video',
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imagePath: '/frames/first.png',
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lastImagePath: '/frames/last.png',
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keyframes,
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}),
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{
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imagePath: '/frames/first.png',
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lastImagePath: '/frames/last.png',
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},
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)
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})
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})
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