Implement DedicatedWorkerGlobalScope.navigator.

src/components/script/dom/webidls/WorkerGlobalScope.webidl

@@ -13,15 +13,13 @@ interface WorkerGlobalScope : EventTarget {
   //         attribute EventHandler onlanguagechange;
   //         attribute EventHandler onoffline;
   //         attribute EventHandler ononline;
-
-  // also has obsolete members
 };
 
 // http://www.whatwg.org/html/#WorkerGlobalScope-partial
 //[Exposed=Worker]
-partial interface WorkerGlobalScope {
+partial interface WorkerGlobalScope { // not obsolete
   //void importScripts(DOMString... urls);
-  //readonly attribute WorkerNavigator navigator;
+  readonly attribute WorkerNavigator navigator;
 };
 //WorkerGlobalScope implements WindowTimers;
 //WorkerGlobalScope implements WindowBase64;

src/components/script/dom/webidls/WorkerNavigator.webidl

@@ -0,0 +1,11 @@
+/* -*- Mode: IDL; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* 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/. */
+
+// http://www.whatwg.org/html/#workernavigator
+//[Exposed=Worker]
+interface WorkerNavigator {};
+WorkerNavigator implements NavigatorID;
+//WorkerNavigator implements NavigatorLanguage;
+//WorkerNavigator implements NavigatorOnLine;

src/components/script/dom/workerglobalscope.rs

@@ -9,6 +9,7 @@ use dom::bindings::js::{JS, JSRef, Temporary, OptionalSettable};
 use dom::bindings::utils::{Reflectable, Reflector};
 use dom::console::Console;
 use dom::eventtarget::{EventTarget, WorkerGlobalScopeTypeId};
+use dom::workernavigator::WorkerNavigator;
 use script_task::ScriptChan;
 
 use servo_net::resource_task::ResourceTask;
@@ -32,6 +33,7 @@ pub struct WorkerGlobalScope {
     js_context: Untraceable<Rc<Cx>>,
     resource_task: Untraceable<ResourceTask>,
     script_chan: ScriptChan,
+    navigator: Cell<Option<JS<WorkerNavigator>>>,
     console: Cell<Option<JS<Console>>>,
 }
 
@@ -47,6 +49,7 @@ impl WorkerGlobalScope {
             js_context: Untraceable::new(cx),
             resource_task: Untraceable::new(resource_task),
             script_chan: script_chan,
+            navigator: Cell::new(None),
             console: Cell::new(None),
         }
     }
@@ -73,6 +76,14 @@ impl<'a> WorkerGlobalScopeMethods for JSRef<'a, WorkerGlobalScope> {
         Temporary::from_rooted(self)
     }
 
+    fn Navigator(&self) -> Temporary<WorkerNavigator> {
+        if self.navigator.get().is_none() {
+            let navigator = WorkerNavigator::new(self);
+            self.navigator.assign(Some(navigator));
+        }
+        Temporary::new(self.navigator.get().get_ref().clone())
+    }
+
     fn Console(&self) -> Temporary<Console> {
         if self.console.get().is_none() {
             let console = Console::new(&global::Worker(*self));

src/components/script/dom/workernavigator.rs

@@ -0,0 +1,58 @@
+/* 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/. */
+
+use dom::bindings::codegen::Bindings::WorkerNavigatorBinding;
+use dom::bindings::codegen::Bindings::WorkerNavigatorBinding::WorkerNavigatorMethods;
+use dom::bindings::global::Worker;
+use dom::bindings::js::{JSRef, Temporary};
+use dom::bindings::utils::{Reflectable, Reflector, reflect_dom_object};
+use dom::workerglobalscope::WorkerGlobalScope;
+use servo_util::str::DOMString;
+
+#[deriving(Encodable)]
+pub struct WorkerNavigator {
+    reflector_: Reflector,
+}
+
+impl WorkerNavigator {
+    pub fn new_inherited() -> WorkerNavigator {
+        WorkerNavigator {
+            reflector_: Reflector::new(),
+        }
+    }
+
+    pub fn new(global: &JSRef<WorkerGlobalScope>) -> Temporary<WorkerNavigator> {
+        reflect_dom_object(box WorkerNavigator::new_inherited(),
+                           &Worker(*global),
+                           WorkerNavigatorBinding::Wrap)
+    }
+}
+
+impl<'a> WorkerNavigatorMethods for JSRef<'a, WorkerNavigator> {
+    fn Product(&self) -> DOMString {
+        "Gecko".to_string()
+    }
+
+    fn TaintEnabled(&self) -> bool {
+        false
+    }
+
+    fn AppName(&self) -> DOMString {
+        "Netscape".to_string() // Like Gecko/Webkit
+    }
+
+    fn AppCodeName(&self) -> DOMString {
+        "Mozilla".to_string()
+    }
+
+    fn Platform(&self) -> DOMString {
+        "".to_string()
+    }
+}
+
+impl Reflectable for WorkerNavigator {
+    fn reflector<'a>(&'a self) -> &'a Reflector {
+        &self.reflector_
+    }
+}

src/components/script/script.rs

@@ -191,6 +191,7 @@ pub mod dom {
     pub mod window;
     pub mod worker;
     pub mod workerglobalscope;
+    pub mod workernavigator;
     pub mod xmlhttprequest;
     pub mod xmlhttprequesteventtarget;
     pub mod xmlhttprequestupload;

src/test/content/test_interfaces.html

@@ -163,6 +163,7 @@ var interfaceNamesInGlobalScope = [
   "Window",
   "Worker",
   "WorkerGlobalScope", // #2823
+  "WorkerNavigator", // #2823
   "XMLHttpRequest",
   "XMLHttpRequestUpload",
 ];

src/test/wpt/metadata/workers/WorkerNavigator_appName.htm.ini

@@ -1,6 +0,0 @@
-[WorkerNavigator_appName.htm]
-  type: testharness
-  expected: TIMEOUT
-  [Test Description: WorkerNavigator appName: Returns the name of the browser.]
-    expected: NOTRUN
-

src/test/wpt/metadata/workers/WorkerNavigator_appVersion.htm.ini

@@ -1,6 +0,0 @@
-[WorkerNavigator_appVersion.htm]
-  type: testharness
-  expected: TIMEOUT
-  [Test Description: WorkerNavigator appVersion: Returns the version of the browser.]
-    expected: NOTRUN
-

src/test/wpt/metadata/workers/WorkerNavigator_onLine.htm.ini

@@ -1,6 +0,0 @@
-[WorkerNavigator_onLine.htm]
-  type: testharness
-  expected: TIMEOUT
-  [Test Description: WorkerNavigator implements NavigatorOnLine.]
-    expected: NOTRUN
-

src/test/wpt/metadata/workers/WorkerNavigator_platform.htm.ini

@@ -1,6 +0,0 @@
-[WorkerNavigator_platform.htm]
-  type: testharness
-  expected: TIMEOUT
-  [Test Description: WorkerNavigator.platform returns the name of the platform: ]
-    expected: NOTRUN
-

src/test/wpt/metadata/workers/WorkerNavigator_userAgent.htm.ini

@@ -1,6 +0,0 @@
-[WorkerNavigator_userAgent.htm]
-  type: testharness
-  expected: TIMEOUT
-  [Test Description: WorkerNavigator.userAgent returns the complete User-Agent header: undefined]
-    expected: NOTRUN
-

src/test/wpt/metadata/workers/interfaces/WorkerUtils/navigator/002.html.ini

@@ -1,6 +0,0 @@
-[002.html]
-  type: testharness
-  expected: TIMEOUT
-  [navigator.appName]
-    expected: TIMEOUT
-

src/test/wpt/metadata/workers/interfaces/WorkerUtils/navigator/003.html.ini

@@ -1,6 +0,0 @@
-[003.html]
-  type: testharness
-  expected: TIMEOUT
-  [navigator.appVersion]
-    expected: TIMEOUT
-

src/test/wpt/metadata/workers/interfaces/WorkerUtils/navigator/004.html.ini

@@ -1,6 +0,0 @@
-[004.html]
-  type: testharness
-  expected: TIMEOUT
-  [navigator.platform]
-    expected: TIMEOUT
-

src/test/wpt/metadata/workers/interfaces/WorkerUtils/navigator/005.html.ini

@@ -1,6 +0,0 @@
-[005.html]
-  type: testharness
-  expected: TIMEOUT
-  [navigator.userAgent]
-    expected: TIMEOUT
-

src/test/wpt/metadata/workers/interfaces/WorkerUtils/navigator/006.html.ini

@@ -1,6 +0,0 @@
-[006.html]
-  type: testharness
-  expected: TIMEOUT
-  [navigator.onLine]
-    expected: TIMEOUT
-

src/test/wpt/metadata/workers/interfaces/WorkerUtils/navigator/007.html.ini

@@ -1,6 +1,5 @@
 [007.html]
   type: testharness
-  expected: TIMEOUT
   [readonlyness of members of Navigator]
-    expected: TIMEOUT
+    expected: FAIL
 

src/test/wpt/metadata/workers/interfaces/WorkerUtils/navigator/language.html.ini

@@ -1,6 +0,0 @@
-[language.html]
-  type: testharness
-  expected: TIMEOUT
-  [navigator.language]
-    expected: TIMEOUT
-

src/test/wpt/metadata/workers/postMessage_DataCloneErr.htm.ini

@@ -1,5 +1,6 @@
 [postMessage_DataCloneErr.htm]
   type: testharness
+  expected: TIMEOUT
   [Test Description: Throw a DATA_CLONE_ERR exception when a host object (e.g. a DOM node) is used with postMessage.]
-    expected: FAIL
+    expected: NOTRUN