docxtemplater/js/tests/speed.js

.docx generator working with templates and data (like Mustache)

"use strict";

var testUtils = require("./utils");
var expect = testUtils.expect;

describe("speed test", function () {
	it("should be fast for simple tags", function () {
		var content = "<w:t>tag {age}</w:t>";
		var time = new Date();
		for (var i = 1; i <= 100; i++) {
			testUtils.createXmlTemplaterDocx(content, { tags: { age: 12 } }).render();
		}
		var duration = new Date() - time;
		expect(duration).to.be.below(80);
	});
	it("should be fast for simple tags with huge content", function () {
		var content = "<w:t>tag {age}</w:t>";
		var i = void 0;
		var result = [];
		for (i = 1; i <= 10000; i++) {
			result.push("bla");
		}
		var prepost = result.join("");
		content = prepost + content + prepost;
		var time = new Date();
		for (i = 1; i <= 50; i++) {
			testUtils.createXmlTemplaterDocx(content, { tags: { age: 12 } }).render();
		}
		var duration = new Date() - time;
		expect(duration).to.be.below(100);
	});
	it("should be fast for loop tags", function () {
		var content = "<w:t>{#users}{name}{/users}</w:t>";
		var users = [];
		for (var i = 1; i <= 1000; i++) {
			users.push({ name: "foo" });
		}
		var time = new Date();
		testUtils.createXmlTemplaterDocx(content, { tags: { users: users } }).render();
		var duration = new Date() - time;
		expect(duration).to.be.below(60);
	});
});