1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/addon-sdk/source/test/test-simple-prefs.js Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,224 @@
1.4 +/* This Source Code Form is subject to the terms of the Mozilla Public
1.5 + * License, v. 2.0. If a copy of the MPL was not distributed with this
1.6 + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
1.7 +"use strict";
1.8 +
1.9 +const { Loader } = require("sdk/test/loader");
1.10 +const { setTimeout } = require("sdk/timers");
1.11 +const { emit } = require("sdk/system/events");
1.12 +const { id } = require("sdk/self");
1.13 +const simplePrefs = require("sdk/simple-prefs");
1.14 +const { prefs: sp } = simplePrefs;
1.15 +
1.16 +const specialChars = "!@#$%^&*()_-=+[]{}~`\'\"<>,./?;:";
1.17 +
1.18 +exports.testIterations = function(assert) {
1.19 + sp["test"] = true;
1.20 + sp["test.test"] = true;
1.21 + let prefAry = [];
1.22 + for (var name in sp ) {
1.23 + prefAry.push(name);
1.24 + }
1.25 + assert.ok("test" in sp);
1.26 + assert.ok(!sp.getPropertyDescriptor);
1.27 + assert.ok(Object.prototype.hasOwnProperty.call(sp, "test"));
1.28 + assert.equal(["test", "test.test"].toString(), prefAry.sort().toString(), "for (x in y) part 1/2 works");
1.29 + assert.equal(["test", "test.test"].toString(), Object.keys(sp).sort().toString(), "Object.keys works");
1.30 +
1.31 + delete sp["test"];
1.32 + delete sp["test.test"];
1.33 + let prefAry = [];
1.34 + for (var name in sp ) {
1.35 + prefAry.push(name);
1.36 + }
1.37 + assert.equal([].toString(), prefAry.toString(), "for (x in y) part 2/2 works");
1.38 +}
1.39 +
1.40 +exports.testSetGetBool = function(assert) {
1.41 + assert.equal(sp.test, undefined, "Value should not exist");
1.42 + sp.test = true;
1.43 + assert.ok(sp.test, "Value read should be the value previously set");
1.44 +};
1.45 +
1.46 +// TEST: setting and getting preferences with special characters work
1.47 +exports.testSpecialChars = function(assert, done) {
1.48 + let chars = specialChars.split("");
1.49 + let len = chars.length;
1.50 +
1.51 + let count = 0;
1.52 + chars.forEach(function(char) {
1.53 + let rand = Math.random() + "";
1.54 + simplePrefs.on(char, function onPrefChanged() {
1.55 + simplePrefs.removeListener(char, onPrefChanged);
1.56 + assert.equal(sp[char], rand, "setting pref with a name that is a special char, " + char + ", worked!");
1.57 +
1.58 + // end test
1.59 + if (++count == len)
1.60 + done();
1.61 + })
1.62 + sp[char] = rand;
1.63 + });
1.64 +};
1.65 +
1.66 +exports.testSetGetInt = function(assert) {
1.67 + assert.equal(sp["test-int"], undefined, "Value should not exist");
1.68 + sp["test-int"] = 1;
1.69 + assert.equal(sp["test-int"], 1, "Value read should be the value previously set");
1.70 +};
1.71 +
1.72 +exports.testSetComplex = function(assert) {
1.73 + try {
1.74 + sp["test-complex"] = {test: true};
1.75 + assert.fail("Complex values are not allowed");
1.76 + }
1.77 + catch (e) {
1.78 + assert.pass("Complex values are not allowed");
1.79 + }
1.80 +};
1.81 +
1.82 +exports.testSetGetString = function(assert) {
1.83 + assert.equal(sp["test-string"], undefined, "Value should not exist");
1.84 + sp["test-string"] = "test";
1.85 + assert.equal(sp["test-string"], "test", "Value read should be the value previously set");
1.86 +};
1.87 +
1.88 +exports.testHasAndRemove = function(assert) {
1.89 + sp.test = true;
1.90 + assert.ok(("test" in sp), "Value exists");
1.91 + delete sp.test;
1.92 + assert.equal(sp.test, undefined, "Value should be undefined");
1.93 +};
1.94 +
1.95 +exports.testPrefListener = function(assert, done) {
1.96 + let listener = function(prefName) {
1.97 + simplePrefs.removeListener('test-listener', listener);
1.98 + assert.equal(prefName, "test-listen", "The prefs listener heard the right event");
1.99 + done();
1.100 + };
1.101 +
1.102 + simplePrefs.on("test-listen", listener);
1.103 +
1.104 + sp["test-listen"] = true;
1.105 +
1.106 + // Wildcard listen
1.107 + let toSet = ['wildcard1','wildcard.pref2','wildcard.even.longer.test'];
1.108 + let observed = [];
1.109 +
1.110 + let wildlistener = function(prefName) {
1.111 + if (toSet.indexOf(prefName) > -1) observed.push(prefName);
1.112 + };
1.113 +
1.114 + simplePrefs.on('',wildlistener);
1.115 +
1.116 + toSet.forEach(function(pref) {
1.117 + sp[pref] = true;
1.118 + });
1.119 +
1.120 + assert.ok((observed.length == 3 && toSet.length == 3),
1.121 + "Wildcard lengths inconsistent" + JSON.stringify([observed.length, toSet.length]));
1.122 +
1.123 + toSet.forEach(function(pref,ii) {
1.124 + assert.equal(observed[ii], pref, "Wildcard observed " + pref);
1.125 + });
1.126 +
1.127 + simplePrefs.removeListener('',wildlistener);
1.128 +
1.129 +};
1.130 +
1.131 +exports.testBtnListener = function(assert, done) {
1.132 + let name = "test-btn-listen";
1.133 + simplePrefs.on(name, function listener() {
1.134 + simplePrefs.removeListener(name, listener);
1.135 + assert.pass("Button press event was heard");
1.136 + done();
1.137 + });
1.138 + emit((id + "-cmdPressed"), { subject: "", data: name });
1.139 +};
1.140 +
1.141 +exports.testPrefRemoveListener = function(assert, done) {
1.142 + let counter = 0;
1.143 +
1.144 + let listener = function() {
1.145 + assert.pass("The prefs listener was not removed yet");
1.146 +
1.147 + if (++counter > 1)
1.148 + assert.fail("The prefs listener was not removed");
1.149 +
1.150 + simplePrefs.removeListener("test-listen2", listener);
1.151 +
1.152 + sp["test-listen2"] = false;
1.153 +
1.154 + setTimeout(function() {
1.155 + assert.pass("The prefs listener was removed");
1.156 + done();
1.157 + }, 250);
1.158 + };
1.159 +
1.160 + simplePrefs.on("test-listen2", listener);
1.161 +
1.162 + // emit change
1.163 + sp["test-listen2"] = true;
1.164 +};
1.165 +
1.166 +// Bug 710117: Test that simple-pref listeners are removed on unload
1.167 +exports.testPrefUnloadListener = function(assert, done) {
1.168 + let loader = Loader(module);
1.169 + let sp = loader.require("sdk/simple-prefs");
1.170 + let counter = 0;
1.171 +
1.172 + let listener = function() {
1.173 + assert.equal(++counter, 1, "This listener should only be called once");
1.174 +
1.175 + loader.unload();
1.176 +
1.177 + // this may not execute after unload, but definitely shouldn't fire listener
1.178 + sp.prefs["test-listen3"] = false;
1.179 + // this should execute, but also definitely shouldn't fire listener
1.180 + require("sdk/simple-prefs").prefs["test-listen3"] = false;
1.181 +
1.182 + done();
1.183 + };
1.184 +
1.185 + sp.on("test-listen3", listener);
1.186 +
1.187 + // emit change
1.188 + sp.prefs["test-listen3"] = true;
1.189 +};
1.190 +
1.191 +
1.192 +// Bug 710117: Test that simple-pref listeners are removed on unload
1.193 +exports.testPrefUnloadWildcardListener = function(assert, done) {
1.194 + let testpref = "test-wildcard-unload-listener";
1.195 + let loader = Loader(module);
1.196 + let sp = loader.require("sdk/simple-prefs");
1.197 + let counter = 0;
1.198 +
1.199 + let listener = function() {
1.200 + assert.equal(++counter, 1, "This listener should only be called once");
1.201 +
1.202 + loader.unload();
1.203 +
1.204 + // this may not execute after unload, but definitely shouldn't fire listener
1.205 + sp.prefs[testpref] = false;
1.206 + // this should execute, but also definitely shouldn't fire listener
1.207 + require("sdk/simple-prefs").prefs[testpref] = false;
1.208 +
1.209 + done();
1.210 + };
1.211 +
1.212 + sp.on("", listener);
1.213 + // emit change
1.214 + sp.prefs[testpref] = true;
1.215 +};
1.216 +
1.217 +
1.218 +// Bug 732919 - JSON.stringify() fails on simple-prefs.prefs
1.219 +exports.testPrefJSONStringification = function(assert) {
1.220 + var sp = require("sdk/simple-prefs").prefs;
1.221 + assert.equal(
1.222 + Object.keys(sp).join(),
1.223 + Object.keys(JSON.parse(JSON.stringify(sp))).join(),
1.224 + "JSON stringification should work.");
1.225 +};
1.226 +
1.227 +require('sdk/test').run(exports);
