1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/dom/plugins/test/unit/test_persist_in_prefs.js Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,127 @@
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 + */
1.8 +
1.9 +Components.utils.import("resource://gre/modules/Services.jsm");
1.10 +
1.11 +// Plugin registry uses different field delimeters on different platforms
1.12 +let DELIM = ":";
1.13 +if ("@mozilla.org/windows-registry-key;1" in Components.classes)
1.14 + DELIM = "|";
1.15 +
1.16 +let gProfD = do_get_profile_startup();
1.17 +let gDirSvc = Cc["@mozilla.org/file/directory_service;1"].
1.18 + getService(Ci.nsIProperties);
1.19 +
1.20 +// Writes out some plugin registry to the profile
1.21 +function write_registry(version, info) {
1.22 + let runtime = Cc["@mozilla.org/xre/runtime;1"].getService(Ci.nsIXULRuntime);
1.23 +
1.24 + let header = "Generated File. Do not edit.\n\n";
1.25 + header += "[HEADER]\n";
1.26 + header += "Version" + DELIM + version + DELIM + "$\n";
1.27 + header += "Arch" + DELIM + runtime.XPCOMABI + DELIM + "$\n";
1.28 + header += "\n";
1.29 + header += "[PLUGINS]\n";
1.30 +
1.31 + let registry = gProfD.clone();
1.32 + registry.append("pluginreg.dat");
1.33 + let foStream = Components.classes["@mozilla.org/network/file-output-stream;1"]
1.34 + .createInstance(Components.interfaces.nsIFileOutputStream);
1.35 + // write, create, truncate
1.36 + foStream.init(registry, 0x02 | 0x08 | 0x20, 0666, 0);
1.37 +
1.38 + let charset = "UTF-8"; // Can be any character encoding name that Mozilla supports
1.39 + let os = Cc["@mozilla.org/intl/converter-output-stream;1"].
1.40 + createInstance(Ci.nsIConverterOutputStream);
1.41 + os.init(foStream, charset, 0, 0x0000);
1.42 +
1.43 + os.writeString(header);
1.44 + os.writeString(info);
1.45 + os.close();
1.46 +}
1.47 +
1.48 +function run_test() {
1.49 + do_check_true(gIsWindows || gIsOSX || gIsLinux);
1.50 +
1.51 + let file = get_test_plugin_no_symlink();
1.52 + if (!file)
1.53 + do_throw("Plugin library not found");
1.54 +
1.55 + const pluginDir = file.parent;
1.56 + const tempDir = do_get_tempdir();
1.57 + const suffix = get_platform_specific_plugin_suffix();
1.58 + const pluginName = file.leafName.substring(0, file.leafName.length - suffix.length).toLowerCase();
1.59 + const pluginHost = Cc["@mozilla.org/plugin/host;1"].getService(Ci.nsIPluginHost);
1.60 + const statePref = "plugin.state." + pluginName;
1.61 +
1.62 + // write plugin registry data
1.63 + let registry = "";
1.64 +
1.65 + registry += file.leafName + DELIM + "$\n";
1.66 + registry += file.path + DELIM + "$\n";
1.67 + registry += "1.0.0.0" + DELIM + "$\n";
1.68 + registry += file.lastModifiedTime + DELIM + "0" + DELIM + "0" + DELIM + "$\n";
1.69 + registry += "Plug-in for testing purposes." + DELIM + "$\n";
1.70 + registry += "Test Plug-in" + DELIM + "$\n";
1.71 + registry += "1\n";
1.72 + registry += "0" + DELIM + "application/x-test" + DELIM + "Test mimetype" + DELIM + "tst" + DELIM + "$\n";
1.73 +
1.74 + registry += "\n";
1.75 + registry += "[INVALID]\n";
1.76 + registry += "\n";
1.77 + write_registry("0.15", registry);
1.78 +
1.79 + // Initialise profile folder
1.80 + do_get_profile();
1.81 +
1.82 + let plugin = get_test_plugintag();
1.83 + if (!plugin)
1.84 + do_throw("Plugin tag not found");
1.85 +
1.86 + // check that the expected plugin state was loaded correctly from the registry
1.87 + do_check_true(plugin.disabled);
1.88 + do_check_false(plugin.clicktoplay);
1.89 + // ... and imported into prefs, with 0 being the disabled state
1.90 + do_check_eq(0, Services.prefs.getIntPref(statePref));
1.91 +
1.92 + // prepare a copy of the plugin and backup the original
1.93 + file.copyTo(null, "nptestcopy" + suffix);
1.94 + let copy = pluginDir.clone();
1.95 + copy.append("nptestcopy" + suffix);
1.96 + file.moveTo(tempDir, null);
1.97 +
1.98 + // test that the settings persist through a few variations of test-plugin names
1.99 + let testNames = [
1.100 + pluginName + "2",
1.101 + pluginName.toUpperCase() + "_11_5_42_2323",
1.102 + pluginName + "-5.2.7"
1.103 + ];
1.104 + testNames.forEach(function(leafName) {
1.105 + dump("Checking " + leafName + ".\n");
1.106 + copy.moveTo(null, leafName + suffix);
1.107 + pluginHost.reloadPlugins(false);
1.108 + plugin = get_test_plugintag();
1.109 + do_check_false(plugin == null);
1.110 + do_check_true(plugin.disabled);
1.111 + do_check_false(plugin.clicktoplay);
1.112 + });
1.113 +
1.114 + // check that the state persists even if the plugin is not always present
1.115 + copy.moveTo(tempDir, null);
1.116 + pluginHost.reloadPlugins(false);
1.117 + copy.moveTo(pluginDir, null);
1.118 + pluginHost.reloadPlugins(false);
1.119 +
1.120 + plugin = get_test_plugintag();
1.121 + do_check_false(plugin == null);
1.122 + do_check_true(plugin.disabled);
1.123 + do_check_false(plugin.clicktoplay);
1.124 +
1.125 + // clean up
1.126 + Services.prefs.clearUserPref(statePref);
1.127 + Services.prefs.clearUserPref("plugin.importedState");
1.128 + copy.remove(true);
1.129 + file.moveTo(pluginDir, null);
1.130 +}
