The Tor Browser / file comparison
comparison: browser/devtools/shared/test/browser_require_basic.js
browser/devtools/shared/test/browser_require_basic.js
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| 1 /* Any copyright is dedicated to the Public Domain. | |
| 2 * http://creativecommons.org/publicdomain/zero/1.0/ */ | |
| 3 | |
| 4 // Tests that source URLs in the Web Console can be clicked to display the | |
| 5 // standard View Source window. | |
| 6 | |
| 7 let [ define, require ] = (function() { | |
| 8 let tempScope = {}; | |
| 9 Components.utils.import("resource://gre/modules/devtools/Require.jsm", tempScope); | |
| 10 return [ tempScope.define, tempScope.require ]; | |
| 11 })(); | |
| 12 | |
| 13 function test() { | |
| 14 addTab("about:blank", function() { | |
| 15 info("Starting Require Tests"); | |
| 16 setup(); | |
| 17 | |
| 18 testWorking(); | |
| 19 testDomains(); | |
| 20 testLeakage(); | |
| 21 testMultiImport(); | |
| 22 testRecursive(); | |
| 23 testUncompilable(); | |
| 24 testFirebug(); | |
| 25 | |
| 26 shutdown(); | |
| 27 }); | |
| 28 } | |
| 29 | |
| 30 function setup() { | |
| 31 define('gclitest/requirable', [ 'require', 'exports', 'module' ], function(require, exports, module) { | |
| 32 exports.thing1 = 'thing1'; | |
| 33 exports.thing2 = 2; | |
| 34 | |
| 35 let status = 'initial'; | |
| 36 exports.setStatus = function(aStatus) { status = aStatus; }; | |
| 37 exports.getStatus = function() { return status; }; | |
| 38 }); | |
| 39 | |
| 40 define('gclitest/unrequirable', [ 'require', 'exports', 'module' ], function(require, exports, module) { | |
| 41 null.throwNPE(); | |
| 42 }); | |
| 43 | |
| 44 define('gclitest/recurse', [ 'require', 'exports', 'module', 'gclitest/recurse' ], function(require, exports, module) { | |
| 45 require('gclitest/recurse'); | |
| 46 }); | |
| 47 | |
| 48 define('gclitest/firebug', [ 'gclitest/requirable' ], function(requirable) { | |
| 49 return { requirable: requirable, fb: true }; | |
| 50 }); | |
| 51 } | |
| 52 | |
| 53 function shutdown() { | |
| 54 delete define.modules['gclitest/requirable']; | |
| 55 delete define.globalDomain.modules['gclitest/requirable']; | |
| 56 delete define.modules['gclitest/unrequirable']; | |
| 57 delete define.globalDomain.modules['gclitest/unrequirable']; | |
| 58 delete define.modules['gclitest/recurse']; | |
| 59 delete define.globalDomain.modules['gclitest/recurse']; | |
| 60 delete define.modules['gclitest/firebug']; | |
| 61 delete define.globalDomain.modules['gclitest/firebug']; | |
| 62 | |
| 63 define = undefined; | |
| 64 require = undefined; | |
| 65 | |
| 66 finish(); | |
| 67 } | |
| 68 | |
| 69 function testWorking() { | |
| 70 // There are lots of requirement tests that we could be doing here | |
| 71 // The fact that we can get anything at all working is a testament to | |
| 72 // require doing what it should - we don't need to test the | |
| 73 let requireable = require('gclitest/requirable'); | |
| 74 is('thing1', requireable.thing1, 'thing1 was required'); | |
| 75 is(2, requireable.thing2, 'thing2 was required'); | |
| 76 is(requireable.thing3, undefined, 'thing3 was not required'); | |
| 77 } | |
| 78 | |
| 79 function testDomains() { | |
| 80 let requireable = require('gclitest/requirable'); | |
| 81 is(requireable.status, undefined, 'requirable has no status'); | |
| 82 requireable.setStatus(null); | |
| 83 is(null, requireable.getStatus(), 'requirable.getStatus changed to null'); | |
| 84 is(requireable.status, undefined, 'requirable still has no status'); | |
| 85 requireable.setStatus('42'); | |
| 86 is('42', requireable.getStatus(), 'requirable.getStatus changed to 42'); | |
| 87 is(requireable.status, undefined, 'requirable *still* has no status'); | |
| 88 | |
| 89 let domain = new define.Domain(); | |
| 90 let requireable2 = domain.require('gclitest/requirable'); | |
| 91 is(requireable2.status, undefined, 'requirable2 has no status'); | |
| 92 is('initial', requireable2.getStatus(), 'requirable2.getStatus is initial'); | |
| 93 requireable2.setStatus(999); | |
| 94 is(999, requireable2.getStatus(), 'requirable2.getStatus changed to 999'); | |
| 95 is(requireable2.status, undefined, 'requirable2 still has no status'); | |
| 96 | |
| 97 is('42', requireable.getStatus(), 'status 42'); | |
| 98 ok(requireable.status === undefined, 'requirable has no status (as expected)'); | |
| 99 | |
| 100 delete domain.modules['gclitest/requirable']; | |
| 101 } | |
| 102 | |
| 103 function testLeakage() { | |
| 104 let requireable = require('gclitest/requirable'); | |
| 105 is(requireable.setup, null, 'leakage of setup'); | |
| 106 is(requireable.shutdown, null, 'leakage of shutdown'); | |
| 107 is(requireable.testWorking, null, 'leakage of testWorking'); | |
| 108 } | |
| 109 | |
| 110 function testMultiImport() { | |
| 111 let r1 = require('gclitest/requirable'); | |
| 112 let r2 = require('gclitest/requirable'); | |
| 113 is(r1, r2, 'double require was strict equal'); | |
| 114 } | |
| 115 | |
| 116 function testUncompilable() { | |
| 117 // It's not totally clear how a module loader should perform with unusable | |
| 118 // modules, however at least it should go into a flat spin ... | |
| 119 // GCLI mini_require reports an error as it should | |
| 120 try { | |
| 121 let unrequireable = require('gclitest/unrequirable'); | |
| 122 fail(); | |
| 123 } | |
| 124 catch (ex) { | |
| 125 // an exception is expected | |
| 126 } | |
| 127 } | |
| 128 | |
| 129 function testRecursive() { | |
| 130 // See Bug 658583 | |
| 131 // require('gclitest/recurse'); | |
| 132 // Also see the comments in the testRecursive() function | |
| 133 } | |
| 134 | |
| 135 function testFirebug() { | |
| 136 let requirable = require('gclitest/requirable'); | |
| 137 let firebug = require('gclitest/firebug'); | |
| 138 ok(firebug.fb, 'firebug.fb is true'); | |
| 139 is(requirable, firebug.requirable, 'requirable pass-through'); | |
| 140 } |
