1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/browser/devtools/shared/test/browser_require_basic.js Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,140 @@
1.4 +/* Any copyright is dedicated to the Public Domain.
1.5 + * http://creativecommons.org/publicdomain/zero/1.0/ */
1.6 +
1.7 +// Tests that source URLs in the Web Console can be clicked to display the
1.8 +// standard View Source window.
1.9 +
1.10 +let [ define, require ] = (function() {
1.11 + let tempScope = {};
1.12 + Components.utils.import("resource://gre/modules/devtools/Require.jsm", tempScope);
1.13 + return [ tempScope.define, tempScope.require ];
1.14 +})();
1.15 +
1.16 +function test() {
1.17 + addTab("about:blank", function() {
1.18 + info("Starting Require Tests");
1.19 + setup();
1.20 +
1.21 + testWorking();
1.22 + testDomains();
1.23 + testLeakage();
1.24 + testMultiImport();
1.25 + testRecursive();
1.26 + testUncompilable();
1.27 + testFirebug();
1.28 +
1.29 + shutdown();
1.30 + });
1.31 +}
1.32 +
1.33 +function setup() {
1.34 + define('gclitest/requirable', [ 'require', 'exports', 'module' ], function(require, exports, module) {
1.35 + exports.thing1 = 'thing1';
1.36 + exports.thing2 = 2;
1.37 +
1.38 + let status = 'initial';
1.39 + exports.setStatus = function(aStatus) { status = aStatus; };
1.40 + exports.getStatus = function() { return status; };
1.41 + });
1.42 +
1.43 + define('gclitest/unrequirable', [ 'require', 'exports', 'module' ], function(require, exports, module) {
1.44 + null.throwNPE();
1.45 + });
1.46 +
1.47 + define('gclitest/recurse', [ 'require', 'exports', 'module', 'gclitest/recurse' ], function(require, exports, module) {
1.48 + require('gclitest/recurse');
1.49 + });
1.50 +
1.51 + define('gclitest/firebug', [ 'gclitest/requirable' ], function(requirable) {
1.52 + return { requirable: requirable, fb: true };
1.53 + });
1.54 +}
1.55 +
1.56 +function shutdown() {
1.57 + delete define.modules['gclitest/requirable'];
1.58 + delete define.globalDomain.modules['gclitest/requirable'];
1.59 + delete define.modules['gclitest/unrequirable'];
1.60 + delete define.globalDomain.modules['gclitest/unrequirable'];
1.61 + delete define.modules['gclitest/recurse'];
1.62 + delete define.globalDomain.modules['gclitest/recurse'];
1.63 + delete define.modules['gclitest/firebug'];
1.64 + delete define.globalDomain.modules['gclitest/firebug'];
1.65 +
1.66 + define = undefined;
1.67 + require = undefined;
1.68 +
1.69 + finish();
1.70 +}
1.71 +
1.72 +function testWorking() {
1.73 + // There are lots of requirement tests that we could be doing here
1.74 + // The fact that we can get anything at all working is a testament to
1.75 + // require doing what it should - we don't need to test the
1.76 + let requireable = require('gclitest/requirable');
1.77 + is('thing1', requireable.thing1, 'thing1 was required');
1.78 + is(2, requireable.thing2, 'thing2 was required');
1.79 + is(requireable.thing3, undefined, 'thing3 was not required');
1.80 +}
1.81 +
1.82 +function testDomains() {
1.83 + let requireable = require('gclitest/requirable');
1.84 + is(requireable.status, undefined, 'requirable has no status');
1.85 + requireable.setStatus(null);
1.86 + is(null, requireable.getStatus(), 'requirable.getStatus changed to null');
1.87 + is(requireable.status, undefined, 'requirable still has no status');
1.88 + requireable.setStatus('42');
1.89 + is('42', requireable.getStatus(), 'requirable.getStatus changed to 42');
1.90 + is(requireable.status, undefined, 'requirable *still* has no status');
1.91 +
1.92 + let domain = new define.Domain();
1.93 + let requireable2 = domain.require('gclitest/requirable');
1.94 + is(requireable2.status, undefined, 'requirable2 has no status');
1.95 + is('initial', requireable2.getStatus(), 'requirable2.getStatus is initial');
1.96 + requireable2.setStatus(999);
1.97 + is(999, requireable2.getStatus(), 'requirable2.getStatus changed to 999');
1.98 + is(requireable2.status, undefined, 'requirable2 still has no status');
1.99 +
1.100 + is('42', requireable.getStatus(), 'status 42');
1.101 + ok(requireable.status === undefined, 'requirable has no status (as expected)');
1.102 +
1.103 + delete domain.modules['gclitest/requirable'];
1.104 +}
1.105 +
1.106 +function testLeakage() {
1.107 + let requireable = require('gclitest/requirable');
1.108 + is(requireable.setup, null, 'leakage of setup');
1.109 + is(requireable.shutdown, null, 'leakage of shutdown');
1.110 + is(requireable.testWorking, null, 'leakage of testWorking');
1.111 +}
1.112 +
1.113 +function testMultiImport() {
1.114 + let r1 = require('gclitest/requirable');
1.115 + let r2 = require('gclitest/requirable');
1.116 + is(r1, r2, 'double require was strict equal');
1.117 +}
1.118 +
1.119 +function testUncompilable() {
1.120 + // It's not totally clear how a module loader should perform with unusable
1.121 + // modules, however at least it should go into a flat spin ...
1.122 + // GCLI mini_require reports an error as it should
1.123 + try {
1.124 + let unrequireable = require('gclitest/unrequirable');
1.125 + fail();
1.126 + }
1.127 + catch (ex) {
1.128 + // an exception is expected
1.129 + }
1.130 +}
1.131 +
1.132 +function testRecursive() {
1.133 + // See Bug 658583
1.134 + // require('gclitest/recurse');
1.135 + // Also see the comments in the testRecursive() function
1.136 +}
1.137 +
1.138 +function testFirebug() {
1.139 + let requirable = require('gclitest/requirable');
1.140 + let firebug = require('gclitest/firebug');
1.141 + ok(firebug.fb, 'firebug.fb is true');
1.142 + is(requirable, firebug.requirable, 'requirable pass-through');
1.143 +}
