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35 lines
1012 B
35 lines
1012 B
/* global describe, it */ |
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const assert = require('assert'); |
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const Generator = require('../../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(); |
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assert.equal(6, gen.createKey(6).length); |
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}); |
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it('should alternate consonants and vowels', () => { |
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const gen = new Generator(); |
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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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assert.ok(consonants.includes(key[0])); |
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assert.ok(consonants.includes(key[2])); |
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assert.ok(vowels.includes(key[1])); |
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} else { |
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assert.ok(vowels.includes(key[0])); |
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assert.ok(vowels.includes(key[2])); |
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assert.ok(consonants.includes(key[1])); |
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} |
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}); |
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}); |
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});
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