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Convert random generator to es6 and add some specs for it directly

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This commit is contained in:
John Crepezzi 2017-10-31 20:40:43 -04:00
parent e12805a8aa
commit e4e025f67e
3 changed files with 37 additions and 17 deletions
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33
lib/key_generators/random.js
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@ -1,19 +1,20 @@
var RandomKeyGenerator = function(options) {
if (!options) {
options = {};
}
this.keyspace = options.keyspace || 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789';
};
module.exports = class RandomKeyGenerator {
// Generate a random key
RandomKeyGenerator.prototype.createKey = function(keyLength) {
var text = '';
var index;
for (var i = 0; i < keyLength; i++) {
index = Math.floor(Math.random() * this.keyspace.length);
text += this.keyspace.charAt(index);
// Initialize a new generator with the given keySpace
constructor(options = {}) {
this.keyspace = options.keyspace || 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789';
}
return text;
};
module.exports = RandomKeyGenerator;
// Generate a key of the given length
createKey(keyLength) {
var text = '';
for (var i = 0; i < keyLength; i++) {
const index = Math.floor(Math.random() * this.keyspace.length);
text += this.keyspace.charAt(index);
}
return text;
}
};