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