haste-server/test/key_generators/dictionary_spec.js

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/* global describe, it */
const assert = require('assert');
const fs = require('fs');
const Generator = require('../../lib/key_generators/dictionary');
describe('DictionaryGenerator', function() {
describe('options', function() {
it('should throw an error if given no options', () => {
assert.throws(() => {
new Generator();
}, Error);
});
it('should throw an error if given no path', () => {
assert.throws(() => {
new Generator({});
}, Error);
});
});
describe('generation', function() {
it('should return a key of the proper number of words from the given dictionary', () => {
const path = '/tmp/haste-server-test-dictionary';
const words = ['cat'];
fs.writeFileSync(path, words.join('\n'));
const gen = new Generator({path}, () => {
assert.equal('catcatcat', gen.createKey(3));
});
});
});
});