The Tor Browser / file comparison
comparison: dom/plugins/test/unit/test_persist_in_prefs.js
dom/plugins/test/unit/test_persist_in_prefs.js
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| -1:000000000000 | 0:c3e9cbd550ba |
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| 1 /* This Source Code Form is subject to the terms of the Mozilla Public | |
| 2 * License, v. 2.0. If a copy of the MPL was not distributed with this | |
| 3 * file, You can obtain one at http://mozilla.org/MPL/2.0/. | |
| 4 */ | |
| 5 | |
| 6 Components.utils.import("resource://gre/modules/Services.jsm"); | |
| 7 | |
| 8 // Plugin registry uses different field delimeters on different platforms | |
| 9 let DELIM = ":"; | |
| 10 if ("@mozilla.org/windows-registry-key;1" in Components.classes) | |
| 11 DELIM = "|"; | |
| 12 | |
| 13 let gProfD = do_get_profile_startup(); | |
| 14 let gDirSvc = Cc["@mozilla.org/file/directory_service;1"]. | |
| 15 getService(Ci.nsIProperties); | |
| 16 | |
| 17 // Writes out some plugin registry to the profile | |
| 18 function write_registry(version, info) { | |
| 19 let runtime = Cc["@mozilla.org/xre/runtime;1"].getService(Ci.nsIXULRuntime); | |
| 20 | |
| 21 let header = "Generated File. Do not edit.\n\n"; | |
| 22 header += "[HEADER]\n"; | |
| 23 header += "Version" + DELIM + version + DELIM + "$\n"; | |
| 24 header += "Arch" + DELIM + runtime.XPCOMABI + DELIM + "$\n"; | |
| 25 header += "\n"; | |
| 26 header += "[PLUGINS]\n"; | |
| 27 | |
| 28 let registry = gProfD.clone(); | |
| 29 registry.append("pluginreg.dat"); | |
| 30 let foStream = Components.classes["@mozilla.org/network/file-output-stream;1"] | |
| 31 .createInstance(Components.interfaces.nsIFileOutputStream); | |
| 32 // write, create, truncate | |
| 33 foStream.init(registry, 0x02 | 0x08 | 0x20, 0666, 0); | |
| 34 | |
| 35 let charset = "UTF-8"; // Can be any character encoding name that Mozilla supports | |
| 36 let os = Cc["@mozilla.org/intl/converter-output-stream;1"]. | |
| 37 createInstance(Ci.nsIConverterOutputStream); | |
| 38 os.init(foStream, charset, 0, 0x0000); | |
| 39 | |
| 40 os.writeString(header); | |
| 41 os.writeString(info); | |
| 42 os.close(); | |
| 43 } | |
| 44 | |
| 45 function run_test() { | |
| 46 do_check_true(gIsWindows || gIsOSX || gIsLinux); | |
| 47 | |
| 48 let file = get_test_plugin_no_symlink(); | |
| 49 if (!file) | |
| 50 do_throw("Plugin library not found"); | |
| 51 | |
| 52 const pluginDir = file.parent; | |
| 53 const tempDir = do_get_tempdir(); | |
| 54 const suffix = get_platform_specific_plugin_suffix(); | |
| 55 const pluginName = file.leafName.substring(0, file.leafName.length - suffix.length).toLowerCase(); | |
| 56 const pluginHost = Cc["@mozilla.org/plugin/host;1"].getService(Ci.nsIPluginHost); | |
| 57 const statePref = "plugin.state." + pluginName; | |
| 58 | |
| 59 // write plugin registry data | |
| 60 let registry = ""; | |
| 61 | |
| 62 registry += file.leafName + DELIM + "$\n"; | |
| 63 registry += file.path + DELIM + "$\n"; | |
| 64 registry += "1.0.0.0" + DELIM + "$\n"; | |
| 65 registry += file.lastModifiedTime + DELIM + "0" + DELIM + "0" + DELIM + "$\n"; | |
| 66 registry += "Plug-in for testing purposes." + DELIM + "$\n"; | |
| 67 registry += "Test Plug-in" + DELIM + "$\n"; | |
| 68 registry += "1\n"; | |
| 69 registry += "0" + DELIM + "application/x-test" + DELIM + "Test mimetype" + DELIM + "tst" + DELIM + "$\n"; | |
| 70 | |
| 71 registry += "\n"; | |
| 72 registry += "[INVALID]\n"; | |
| 73 registry += "\n"; | |
| 74 write_registry("0.15", registry); | |
| 75 | |
| 76 // Initialise profile folder | |
| 77 do_get_profile(); | |
| 78 | |
| 79 let plugin = get_test_plugintag(); | |
| 80 if (!plugin) | |
| 81 do_throw("Plugin tag not found"); | |
| 82 | |
| 83 // check that the expected plugin state was loaded correctly from the registry | |
| 84 do_check_true(plugin.disabled); | |
| 85 do_check_false(plugin.clicktoplay); | |
| 86 // ... and imported into prefs, with 0 being the disabled state | |
| 87 do_check_eq(0, Services.prefs.getIntPref(statePref)); | |
| 88 | |
| 89 // prepare a copy of the plugin and backup the original | |
| 90 file.copyTo(null, "nptestcopy" + suffix); | |
| 91 let copy = pluginDir.clone(); | |
| 92 copy.append("nptestcopy" + suffix); | |
| 93 file.moveTo(tempDir, null); | |
| 94 | |
| 95 // test that the settings persist through a few variations of test-plugin names | |
| 96 let testNames = [ | |
| 97 pluginName + "2", | |
| 98 pluginName.toUpperCase() + "_11_5_42_2323", | |
| 99 pluginName + "-5.2.7" | |
| 100 ]; | |
| 101 testNames.forEach(function(leafName) { | |
| 102 dump("Checking " + leafName + ".\n"); | |
| 103 copy.moveTo(null, leafName + suffix); | |
| 104 pluginHost.reloadPlugins(false); | |
| 105 plugin = get_test_plugintag(); | |
| 106 do_check_false(plugin == null); | |
| 107 do_check_true(plugin.disabled); | |
| 108 do_check_false(plugin.clicktoplay); | |
| 109 }); | |
| 110 | |
| 111 // check that the state persists even if the plugin is not always present | |
| 112 copy.moveTo(tempDir, null); | |
| 113 pluginHost.reloadPlugins(false); | |
| 114 copy.moveTo(pluginDir, null); | |
| 115 pluginHost.reloadPlugins(false); | |
| 116 | |
| 117 plugin = get_test_plugintag(); | |
| 118 do_check_false(plugin == null); | |
| 119 do_check_true(plugin.disabled); | |
| 120 do_check_false(plugin.clicktoplay); | |
| 121 | |
| 122 // clean up | |
| 123 Services.prefs.clearUserPref(statePref); | |
| 124 Services.prefs.clearUserPref("plugin.importedState"); | |
| 125 copy.remove(true); | |
| 126 file.moveTo(pluginDir, null); | |
| 127 } |
