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30 lines
1 KiB
TypeScript
30 lines
1 KiB
TypeScript
/* eslint-disable jest/no-conditional-expect */
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import Generator from 'src/lib/key-generators/phonetic'
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const vowels = 'aeiou'
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const consonants = 'bcdfghjklmnpqrstvwxyz'
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describe('PhoneticKeyGenerator', () => {
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describe('generation', () => {
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it('should return a key of the proper length', () => {
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const gen = new Generator({ type: 'phonetic' })
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expect(gen.createKey(6).length).toEqual(6)
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})
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it('should alternate consonants and vowels', () => {
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const gen = new Generator({ type: 'phonetic' })
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const key = gen.createKey(3)
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// if it starts with a consonant, we expect cvc
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// if it starts with a vowel, we expect vcv
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if (consonants.includes(key[0])) {
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expect(consonants.includes(key[0])).toBeTruthy()
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expect(consonants.includes(key[2])).toBeTruthy()
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expect(vowels.includes(key[1])).toBeTruthy()
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} else {
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expect(vowels.includes(key[0])).toBeTruthy()
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expect(vowels.includes(key[2])).toBeTruthy()
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expect(consonants.includes(key[1])).toBeTruthy()
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}
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})
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})
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})
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