1 files changed, 94 insertions, 0 deletions
diff --git a/testing/web-platform/tests/FileAPI/idlharness.idl b/testing/web-platform/tests/FileAPI/idlharness.idl
new file mode 100644
index 000000000..d8f31b43a
--- /dev/null
+++ b/testing/web-platform/tests/FileAPI/idlharness.idl
@@ -0,0 +1,94 @@
+// https://w3c.github.io/FileAPI/#idl-index
+
+[Constructor(optional sequence<BlobPart> blobParts, optional BlobPropertyBag options),
+Exposed=(Window,Worker)]
+interface Blob {
+
+  readonly attribute unsigned long long size;
+  readonly attribute DOMString type;
+  readonly attribute boolean isClosed;
+
+  //slice Blob into byte-ranged chunks
+
+  Blob slice([Clamp] optional long long start,
+            [Clamp] optional long long end,
+            optional DOMString contentType);
+  void close();
+
+};
+
+dictionary BlobPropertyBag {
+  DOMString type = "";
+};
+
+typedef (BufferSource or Blob or USVString) BlobPart;
+
+[Constructor(sequence<BlobPart> fileBits,
+            [EnsureUTF16] DOMString fileName,
+            optional FilePropertyBag options),
+Exposed=(Window,Worker)]
+interface File : Blob {
+  readonly attribute DOMString name;
+  readonly attribute long long lastModified;
+};
+
+dictionary FilePropertyBag : BlobPropertyBag {
+  long long lastModified;
+};
+
+[Exposed=(Window,Worker)]
+interface FileList {
+  getter File? item(unsigned long index);
+  readonly attribute unsigned long length;
+};
+
+[Constructor, Exposed=(Window,Worker)]
+interface FileReader: EventTarget {
+
+  // async read methods
+  void readAsArrayBuffer(Blob blob);
+  void readAsBinaryString(Blob blob);
+  void readAsText(Blob blob, optional DOMString label);
+  void readAsDataURL(Blob blob);
+
+  void abort();
+
+  // states
+  const unsigned short EMPTY = 0;
+  const unsigned short LOADING = 1;
+  const unsigned short DONE = 2;
+
+
+  readonly attribute unsigned short readyState;
+
+  // File or Blob data
+  readonly attribute (DOMString or ArrayBuffer)? result;
+
+  readonly attribute DOMError? error;
+
+  // event handler content attributes
+  attribute EventHandler onloadstart;
+  attribute EventHandler onprogress;
+  attribute EventHandler onload;
+  attribute EventHandler onabort;
+  attribute EventHandler onerror;
+  attribute EventHandler onloadend;
+
+};
+
+[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);
+};
+
+[Exposed=(Window,DedicatedWorker,SharedWorker)]
+partial interface URL {
+  static DOMString createObjectURL(Blob blob);
+  static DOMString createFor(Blob blob);
+  static void revokeObjectURL(DOMString url);
+};