Add FileReaderSync skeleton

components/script/dom/filereadersync.rs

@@ -0,0 +1,34 @@
+/* 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::FileReaderSyncBinding;
+use dom::bindings::error::Fallible;
+use dom::bindings::global::GlobalRef;
+use dom::bindings::js::Root;
+use dom::bindings::reflector::reflect_dom_object;
+use dom::eventtarget::EventTarget;
+
+
+
+#[dom_struct]
+pub struct FileReaderSync {
+    eventtarget: EventTarget
+}
+
+impl FileReaderSync {
+    pub fn new_inherited() -> FileReaderSync {
+        FileReaderSync {
+            eventtarget: EventTarget::new_inherited(),
+        }
+    }
+
+    pub fn new(global: GlobalRef) -> Root<FileReaderSync> {
+        reflect_dom_object(box FileReaderSync::new_inherited(),
+                           global, FileReaderSyncBinding::Wrap)
+    }
+
+    pub fn Constructor(global: GlobalRef) -> Fallible<Root<FileReaderSync>> {
+        Ok(FileReaderSync::new(global))
+    }
+}

components/script/dom/mod.rs

@@ -265,6 +265,7 @@ pub mod eventtarget;
 pub mod file;
 pub mod filelist;
 pub mod filereader;
+pub mod filereadersync;
 pub mod focusevent;
 pub mod forcetouchevent;
 pub mod formdata;

components/script/dom/webidls/FileReaderSync.webidl

@@ -0,0 +1,15 @@
+/* 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/. */
+
+// https://w3c.github.io/FileAPI/#FileReaderSync
+
+[Constructor, Exposed=Worker]
+interface FileReaderSync {
+  // Synchronously return strings
+
+  // ArrayBuffer readAsArrayBuffer(Blob blob);
+  // DOMString readAsBinaryString(Blob blob);
+  // DOMString readAsText(Blob blob, optional DOMString label);
+  // DOMString readAsDataURL(Blob blob);
+};

tests/wpt/metadata/FileAPI/FileReaderSync.worker.js.ini

@@ -1,9 +1,5 @@
 [FileReaderSync.worker]
   type: testharness
-  expected: ERROR
-  [Interface]
-    expected: FAIL
-
   [readAsText]
     expected: FAIL
 

tests/wpt/metadata/FileAPI/idlharness.worker.js.ini

@@ -12,18 +12,6 @@
   [FileReader interface: calling readAsArrayBuffer(Blob) on new FileReader() with too few arguments must throw TypeError]
     expected: FAIL
 
-  [FileReaderSync interface: existence and properties of interface object]
-    expected: FAIL
-
-  [FileReaderSync interface object length]
-    expected: FAIL
-
-  [FileReaderSync interface: existence and properties of interface prototype object]
-    expected: FAIL
-
-  [FileReaderSync interface: existence and properties of interface prototype object's "constructor" property]
-    expected: FAIL
-
   [FileReaderSync interface: operation readAsArrayBuffer(Blob)]
     expected: FAIL
 
@@ -33,12 +21,6 @@
   [FileReaderSync interface: operation readAsDataURL(Blob)]
     expected: FAIL
 
-  [FileReaderSync must be primary interface of new FileReaderSync()]
-    expected: FAIL
-
-  [Stringification of new FileReaderSync()]
-    expected: FAIL
-
   [FileReaderSync interface: new FileReaderSync() must inherit property "readAsArrayBuffer" with the proper type (0)]
     expected: FAIL
 
@@ -57,9 +39,6 @@
   [FileReaderSync interface: calling readAsDataURL(Blob) on new FileReaderSync() with too few arguments must throw TypeError]
     expected: FAIL
 
-  [FileReaderSync interface object name]
-    expected: FAIL
-
   [Window interface: existence and properties of interface object]
     expected: FAIL
 

tests/wpt/metadata/fetch/api/headers/headers-basic.html.ini

@@ -41,3 +41,4 @@
 
   [Check forEach method]
     expected: FAIL
+

tests/wpt/metadata/fetch/api/headers/headers-errors.html.ini

@@ -5,3 +5,4 @@
 
   [Headers forEach loop should stop if callback is throwing exception]
     expected: FAIL
+

tests/wpt/metadata/fetch/api/headers/headers-structure.html.ini

@@ -9,3 +9,4 @@
 
   [Headers has values method]
     expected: FAIL
+

tests/wpt/mozilla/tests/mozilla/interfaces.worker.js

@@ -41,6 +41,7 @@ test_interfaces([
   "File",
   "FileList",
   "FileReader",
+  "FileReaderSync",
   "FocusEvent",
   "FormData",
   "HashChangeEvent",