js-algorithms/.tmp/test.js

48 lines
963 B
JavaScript
Raw Normal View History

2015-07-24 06:44:18 +00:00
"use strict";
var _interopRequire = function (obj) { return obj && obj.__esModule ? obj["default"] : obj; };
var chai = _interopRequire(require("chai"));
var _dataStructuresTrie = require("../data-structures/trie");
var Node = _dataStructuresTrie.Node;
var Trie = _dataStructuresTrie.Trie;
chai.should();
test("Construct new Trie", function () {
var trie = new Trie();
trie.root.children.length.should.equal(0);
});
test("Add new parent values", function () {
var trie = new Trie();
trie.add("a");
trie.add("b");
trie.add("c");
trie.add("t");
trie.root.children.length.should.equal(4);
});
test("Adding values with existing parents", function () {
var trie = new Trie();
trie.add("a");
trie.add("ab");
trie.add("aba");
trie.add("abas");
var parent = trie.root;
for (var i = 0; i < 3; i++) {
parent.children.length.should.equal(1);
parent = parent.children[0];
}
parent.children.length.should.equal(0);
});