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comparison: dom/tests/mochitest/webapps/test_getNotInstalled.xul
dom/tests/mochitest/webapps/test_getNotInstalled.xul
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| 1 <?xml version="1.0"?> | |
| 2 | |
| 3 <!-- Any copyright is dedicated to the Public Domain. | |
| 4 - http://creativecommons.org/publicdomain/zero/1.0/ --> | |
| 5 | |
| 6 <?xml-stylesheet type="text/css" href="chrome://global/skin"?> | |
| 7 <?xml-stylesheet type="text/css" href="chrome://mochikit/content/tests/SimpleTest/test.css"?> | |
| 8 | |
| 9 <window xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul" | |
| 10 title="Mozilla Bug 781379"> | |
| 11 <script type="application/javascript" src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"/> | |
| 12 <script type="application/javascript" src="head.js"/> | |
| 13 <!-- test results are displayed in the html:body --> | |
| 14 <body xmlns="http://www.w3.org/1999/xhtml"> | |
| 15 <a href="https://bugzilla.mozilla.org/show_bug.cgi?id=741549" | |
| 16 target="_blank">Mozilla Bug 781379</a> | |
| 17 </body> | |
| 18 | |
| 19 <script type="application/javascript;version=1.8"> | |
| 20 | |
| 21 const {classes: Cc, interfaces: Ci, utils: Cu, results: Cr} = Components; | |
| 22 Cu.import("resource://gre/modules/Webapps.jsm"); | |
| 23 | |
| 24 // We use a different origin than other webapps test files because we compare | |
| 25 // the number of apps before and after installing this one; and if a test file | |
| 26 // installs our app and then doesn't uninstall it (f.e. because it isn't written | |
| 27 // to clean up after itself, or because it throws an exception or times out), | |
| 28 // then this test will *reinstall* the app, and the number of apps won't change, | |
| 29 // which will look like a failure in this test although it's actually a failure | |
| 30 // in the other one. | |
| 31 // | |
| 32 // Using a different origin here isn't a foolproof solution, as another test | |
| 33 // could start using it. Reviewer vigilance is required! And to anyone reading | |
| 34 // this: don't use this origin without good reason and due consideration for | |
| 35 // the potential consequences! | |
| 36 // | |
| 37 // Alternately, we could define a test-specific domain, getNotInstalled.com, | |
| 38 // in source/build/pgo/server-locations.txt. But that seems like overkill, | |
| 39 // and this problem will go away once we support multiple apps per origin, | |
| 40 // since then we can make this test install its own personal webapp from any | |
| 41 // origin. | |
| 42 // | |
| 43 let url = "http://example.com/chrome/dom/tests/mochitest/webapps/apps/basic.webapp"; | |
| 44 | |
| 45 let app, notInstalled, _isLaunchable; | |
| 46 | |
| 47 let steps = [ | |
| 48 monkeyPatchDOMApplicationRegistry, | |
| 49 getNotInstalled, | |
| 50 installApp, | |
| 51 compareNotInstalled, | |
| 52 unmonkeyPatchDOMApplicationRegistry, | |
| 53 uninstallApp, | |
| 54 ]; | |
| 55 | |
| 56 runAll(steps); | |
| 57 | |
| 58 // Monkey patch DOMApplicationRegistry._isLaunchable for testing. | |
| 59 // This way, we don't have to create a platform specific application with a | |
| 60 // status other than "installed". | |
| 61 function monkeyPatchDOMApplicationRegistry(next) { | |
| 62 _isLaunchable = DOMApplicationRegistry._isLaunchable; | |
| 63 DOMApplicationRegistry._isLaunchable = function mockIsLaunchable(aOrigin) { | |
| 64 return false; | |
| 65 } | |
| 66 next(); | |
| 67 } | |
| 68 | |
| 69 // Call navigator.mozApps.mgmt.getNotInstalled and save the result. | |
| 70 function getNotInstalled(next) { | |
| 71 window.navigator.mozApps.mgmt.getNotInstalled().onsuccess = | |
| 72 function onGetNotInstalled() { | |
| 73 notInstalled = this.result.length; | |
| 74 next(); | |
| 75 }; | |
| 76 } | |
| 77 | |
| 78 // Add an app to the appregistry | |
| 79 function installApp(next) { | |
| 80 confirmNextInstall(); | |
| 81 navigator.mozApps.install(url, null).onsuccess = function onInstall() { | |
| 82 app = this.result; | |
| 83 next(); | |
| 84 } | |
| 85 } | |
| 86 | |
| 87 // Call navigator.mozApps.mgmt.getNotInstalled and make sure there is one more. | |
| 88 function compareNotInstalled(next) { | |
| 89 let results; | |
| 90 function getNotInstalledError() { | |
| 91 ok(false, "window.mozApps.mgmt.getNotInstalled onerror called"); | |
| 92 next(); | |
| 93 } | |
| 94 function getNotInstalledSuccess() { | |
| 95 ok(true, "window.mozApps.mgmt.getNotInstalled onsuccess called"); | |
| 96 is(this.result.length, notInstalled + 1, | |
| 97 "should get one more notInstalled app"); | |
| 98 | |
| 99 if (this.result.length > 0) { | |
| 100 is(this.result[this.result.length-1].origin, "http://example.com", | |
| 101 "getNotInstalled returned the expected app"); | |
| 102 } | |
| 103 next(); | |
| 104 } | |
| 105 | |
| 106 let type = typeof window.navigator.mozApps.getNotInstalled; | |
| 107 is(type, "undefined", "getNotInstalled moved from window.navigator"); | |
| 108 type = typeof window.navigator.mozApps.mgmt.getNotInstalled; | |
| 109 if (type === "function") { | |
| 110 is(type, "function", "getNotInstalled moved to window.navigator.mgmt"); | |
| 111 results = window.navigator.mozApps.mgmt.getNotInstalled(); | |
| 112 results.onerror = getNotInstalledError; | |
| 113 results.onsuccess = getNotInstalledSuccess; | |
| 114 } else { | |
| 115 ok(false, "getNotInstalled not a function"); | |
| 116 next(); | |
| 117 } | |
| 118 } | |
| 119 | |
| 120 function unmonkeyPatchDOMApplicationRegistry(next) { | |
| 121 if (typeof _isLaunchable === "function") { | |
| 122 DOMApplicationRegistry._isLaunchable = _isLaunchable; | |
| 123 ok(true, "restored DOMApplicationRegistry._isLaunchable"); | |
| 124 } else { | |
| 125 ok(false, "can't restore DOMApplicationRegistry._isLaunchable"); | |
| 126 } | |
| 127 next(); | |
| 128 } | |
| 129 | |
| 130 // Remove the app from the appregistry | |
| 131 function uninstallApp(next) { | |
| 132 window.navigator.mozApps.mgmt.uninstall(app).onsuccess = function onUninstall() { | |
| 133 app = null; | |
| 134 next(); | |
| 135 } | |
| 136 } | |
| 137 | |
| 138 </script> | |
| 139 </window> |
