53 lines
1.7 KiB
TypeScript
53 lines
1.7 KiB
TypeScript
import { createHash } from 'node:crypto';
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import { describe, expect, it } from 'vitest';
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import { generatorContentHash } from './hash';
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describe('generatorContentHash', () => {
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it('should generate an MD5 hash for the content', () => {
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const content = 'example content';
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const expectedHash = createHash('md5')
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.update(content, 'utf8')
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.digest('hex');
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const actualHash = generatorContentHash(content);
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expect(actualHash).toBe(expectedHash);
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});
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it('should generate an MD5 hash with specified length', () => {
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const content = 'example content';
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const hashLength = 10;
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const generatedHash = generatorContentHash(content, hashLength);
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expect(generatedHash).toHaveLength(hashLength);
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});
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it('should correctly generate the hash with specified length', () => {
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const content = 'example content';
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const hashLength = 8;
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const expectedHash = createHash('md5')
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.update(content, 'utf8')
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.digest('hex')
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.slice(0, hashLength);
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const generatedHash = generatorContentHash(content, hashLength);
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expect(generatedHash).toBe(expectedHash);
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});
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it('should return full hash if hash length parameter is not provided', () => {
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const content = 'example content';
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const expectedHash = createHash('md5')
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.update(content, 'utf8')
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.digest('hex');
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const actualHash = generatorContentHash(content);
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expect(actualHash).toBe(expectedHash);
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});
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it('should handle empty content', () => {
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const content = '';
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const expectedHash = createHash('md5')
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.update(content, 'utf8')
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.digest('hex');
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const actualHash = generatorContentHash(content);
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expect(actualHash).toBe(expectedHash);
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});
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});
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