michael@0: /* This Source Code Form is subject to the terms of the Mozilla Public
michael@0:  * License, v. 2.0. If a copy of the MPL was not distributed with this
michael@0:  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
michael@0: 
michael@0: "use strict";
michael@0: 
michael@0: const utils = require("sdk/keyboard/utils");
michael@0: const runtime = require("sdk/system/runtime");
michael@0: 
michael@0: const isMac = runtime.OS === "Darwin";
michael@0: 
michael@0: exports["test toString"] = function(assert) {
michael@0:   assert.equal(utils.toString({
michael@0:     key: "B",
michael@0:     modifiers: [ "Shift", "Ctrl" ]
michael@0:   }), "Shift-Ctrl-B", "toString does not normalizes JSON");
michael@0:   
michael@0:   assert.equal(utils.toString({
michael@0:     key: "C",
michael@0:     modifiers: [],
michael@0:   }), "C", "Works with objects with empty array of modifiers");
michael@0: 
michael@0:   assert.equal(utils.toString(Object.create((function Type() {}).prototype, {
michael@0:     key: { value: "d" },
michael@0:     modifiers: { value: [ "alt" ] },
michael@0:     method: { value: function() {} }
michael@0:   })), "alt-d", "Works with non-json objects");
michael@0: 
michael@0:   assert.equal(utils.toString({ 
michael@0:     modifiers: [ "shift", "alt" ]
michael@0:   }), "shift-alt-", "works with only modifiers");
michael@0: };
michael@0: 
michael@0: exports["test toJSON"] = function(assert) {
michael@0:   assert.deepEqual(utils.toJSON("Shift-Ctrl-B"), {
michael@0:     key: "b",
michael@0:     modifiers: [ "control", "shift" ]
michael@0:   }, "toJSON normalizes input");
michael@0: 
michael@0:   assert.deepEqual(utils.toJSON("Meta-Alt-option-C"), {
michael@0:     key: "c",
michael@0:     modifiers: [ "alt", "meta" ]
michael@0:   }, "removes dublicates");
michael@0: 
michael@0:   assert.deepEqual(utils.toJSON("AccEl+sHiFt+Z", "+"), {
michael@0:     key: "z",
michael@0:     modifiers: isMac ? [ "meta", "shift" ] : [ "control", "shift" ]
michael@0:   }, "normalizes OS specific keys and adjustes seperator");
michael@0: };
michael@0: 
michael@0: exports["test normalize"] = function assert(assert) {
michael@0:   assert.equal(utils.normalize("Shift Ctrl A control ctrl", " "),
michael@0:                "control shift a", "removes reapeted modifiers");
michael@0:   assert.equal(utils.normalize("shift-ctrl-left"), "control-shift-left",
michael@0:                "normilizes non printed characters");
michael@0: 
michael@0:   assert.throws(function() {
michael@0:     utils.normalize("shift-alt-b-z");
michael@0:   }, "throws if contains more then on non-modifier key");
michael@0: };
michael@0: 
michael@0: require("test").run(exports);