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/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*/
Components.utils.import("resource://gre/modules/Services.jsm");
function run_test() {
const pluginHost = Cc["@mozilla.org/plugin/host;1"].getService(Ci.nsIPluginHost);
const pluginDefaultState = Services.prefs.getIntPref("plugin.default.state");
Services.prefs.setBoolPref("plugin.load_flash_only", false);
function reload_plugins_with_allowed_types(allowed_types) {
if (typeof allowed_types === "undefined") {
// If we didn't get an allowed_types string, then unset the pref,
// so the caller can test the behavior when the pref isn't set.
Services.prefs.clearUserPref("plugin.allowed_types");
} else {
Services.prefs.setCharPref("plugin.allowed_types", allowed_types);
}
pluginHost.reloadPlugins();
}
function get_status_for_type(type) {
try {
return pluginHost.getStateForType(type);
} catch(ex) {
// If the type is not allowed, then nsIPluginHost.getStateForType throws
// NS_ERROR_NOT_AVAILABLE, for which we return undefined to make it easier
// to write assertions about the API.
if (ex.result === Cr.NS_ERROR_NOT_AVAILABLE) {
return undefined;
}
throw ex;
}
}
// If allowed_types isn't set, then all plugin types are enabled.
reload_plugins_with_allowed_types();
do_check_eq(get_status_for_type("application/x-test"), pluginDefaultState);
do_check_eq(get_status_for_type("application/x-Second-Test"), pluginDefaultState);
do_check_eq(get_status_for_type("application/x-nonexistent"), undefined);
// If allowed_types is set to the empty string, then all plugin types are enabled.
reload_plugins_with_allowed_types("");
do_check_eq(get_status_for_type("application/x-test"), pluginDefaultState);
do_check_eq(get_status_for_type("application/x-Second-Test"), pluginDefaultState);
do_check_eq(get_status_for_type("application/x-nonexistent"), undefined);
// If allowed_types is set to anything other than the empty string,
// then only types that exactly match its comma-separated entries are enabled,
// so a single space disables all types.
reload_plugins_with_allowed_types(" ");
do_check_eq(get_status_for_type("application/x-test"), undefined);
do_check_eq(get_status_for_type("application/x-Second-Test"), undefined);
do_check_eq(get_status_for_type("application/x-nonexistent"), undefined);
// The rest of the assertions test various values of allowed_types to ensure
// that the correct types are enabled.
reload_plugins_with_allowed_types("application/x-test");
do_check_eq(get_status_for_type("application/x-test"), pluginDefaultState);
do_check_eq(get_status_for_type("application/x-Second-Test"), undefined);
do_check_eq(get_status_for_type("application/x-nonexistent"), undefined);
reload_plugins_with_allowed_types("application/x-Second-Test");
do_check_eq(get_status_for_type("application/x-test"), undefined);
do_check_eq(get_status_for_type("application/x-Second-Test"), pluginDefaultState);
do_check_eq(get_status_for_type("application/x-nonexistent"), undefined);
reload_plugins_with_allowed_types("application/x-nonexistent");
do_check_eq(get_status_for_type("application/x-test"), undefined);
do_check_eq(get_status_for_type("application/x-Second-Test"), undefined);
do_check_eq(get_status_for_type("application/x-nonexistent"), undefined);
reload_plugins_with_allowed_types("application/x-test,application/x-Second-Test");
do_check_eq(get_status_for_type("application/x-test"), pluginDefaultState);
do_check_eq(get_status_for_type("application/x-Second-Test"), pluginDefaultState);
do_check_eq(get_status_for_type("application/x-nonexistent"), undefined);
reload_plugins_with_allowed_types("application/x-Second-Test,application/x-test");
do_check_eq(get_status_for_type("application/x-test"), pluginDefaultState);
do_check_eq(get_status_for_type("application/x-Second-Test"), pluginDefaultState);
do_check_eq(get_status_for_type("application/x-nonexistent"), undefined);
reload_plugins_with_allowed_types("application/x-test,application/x-nonexistent");
do_check_eq(get_status_for_type("application/x-test"), pluginDefaultState);
do_check_eq(get_status_for_type("application/x-Second-Test"), undefined);
do_check_eq(get_status_for_type("application/x-nonexistent"), undefined);
reload_plugins_with_allowed_types("application/x-nonexistent,application/x-test");
do_check_eq(get_status_for_type("application/x-test"), pluginDefaultState);
do_check_eq(get_status_for_type("application/x-Second-Test"), undefined);
do_check_eq(get_status_for_type("application/x-nonexistent"), undefined);
reload_plugins_with_allowed_types("application/x-test,application/x-Second-Test,application/x-nonexistent");
do_check_eq(get_status_for_type("application/x-test"), pluginDefaultState);
do_check_eq(get_status_for_type("application/x-Second-Test"), pluginDefaultState);
do_check_eq(get_status_for_type("application/x-nonexistent"), undefined);
reload_plugins_with_allowed_types("application/x-test,application/x-nonexistent,application/x-Second-Test");
do_check_eq(get_status_for_type("application/x-test"), pluginDefaultState);
do_check_eq(get_status_for_type("application/x-Second-Test"), pluginDefaultState);
do_check_eq(get_status_for_type("application/x-nonexistent"), undefined);
reload_plugins_with_allowed_types("application/x-Second-Test,application/x-test,application/x-nonexistent");
do_check_eq(get_status_for_type("application/x-test"), pluginDefaultState);
do_check_eq(get_status_for_type("application/x-Second-Test"), pluginDefaultState);
do_check_eq(get_status_for_type("application/x-nonexistent"), undefined);
reload_plugins_with_allowed_types("application/x-Second-Test,application/x-nonexistent,application/x-test");
do_check_eq(get_status_for_type("application/x-test"), pluginDefaultState);
do_check_eq(get_status_for_type("application/x-Second-Test"), pluginDefaultState);
do_check_eq(get_status_for_type("application/x-nonexistent"), undefined);
reload_plugins_with_allowed_types("application/x-nonexistent,application/x-test,application/x-Second-Test");
do_check_eq(get_status_for_type("application/x-test"), pluginDefaultState);
do_check_eq(get_status_for_type("application/x-Second-Test"), pluginDefaultState);
do_check_eq(get_status_for_type("application/x-nonexistent"), undefined);
reload_plugins_with_allowed_types("application/x-nonexistent,application/x-Second-Test,application/x-test");
do_check_eq(get_status_for_type("application/x-test"), pluginDefaultState);
do_check_eq(get_status_for_type("application/x-Second-Test"), pluginDefaultState);
do_check_eq(get_status_for_type("application/x-nonexistent"), undefined);
// Plugin types are case-insensitive, so matching should be too.
reload_plugins_with_allowed_types("APPLICATION/X-TEST");
do_check_eq(get_status_for_type("application/x-test"), pluginDefaultState);
reload_plugins_with_allowed_types("application/x-test");
do_check_eq(get_status_for_type("APPLICATION/X-TEST"), pluginDefaultState);
// Types must match exactly, so supersets should not enable subset types.
reload_plugins_with_allowed_types("application/x-test-superset");
do_check_eq(get_status_for_type("application/x-test"), undefined);
reload_plugins_with_allowed_types("superset-application/x-test");
do_check_eq(get_status_for_type("application/x-test"), undefined);
// Clean up.
Services.prefs.clearUserPref("plugin.allowed_types");
Services.prefs.clearUserPref("plugin.importedState");
}
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