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https://github.com/hectorqin/reader.git
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hectorqin
73f9eb6e20
Support local and OpenList libraries, metadata, independent media navigation, themes, and audio/video playback. Preserve approved v2 prototypes and current documentation; archive superseded review artifacts and keep generated validation output outside version control.
14 lines
797 B
TypeScript
14 lines
797 B
TypeScript
import { test } from 'node:test';
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import assert from 'node:assert/strict';
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import { parseMediaRange } from '../src/media/playback.ts';
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test('media range parser handles suffix, open end, clipping and invalid inputs',()=>{
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assert.equal(parseMediaRange(undefined,0),undefined);
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assert.deepEqual(parseMediaRange('bytes=10-',100),{start:10,end:99});
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assert.deepEqual(parseMediaRange('bytes=-20',100),{start:80,end:99});
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assert.deepEqual(parseMediaRange('bytes=-200',100),{start:0,end:99});
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assert.deepEqual(parseMediaRange('bytes=20-200',100),{start:20,end:99});
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for(const value of ['bytes=-0','bytes=-','bytes=100-','bytes=30-20','bytes=1-2,5-6','items=0-4','bytes=9007199254740992-'])assert.throws(()=>parseMediaRange(value,100));
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assert.throws(()=>parseMediaRange('bytes=0-',0));
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});
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