1 files changed, 26 insertions, 0 deletions
diff --git a/dom/ipc/tests/blob_verify.sjs b/dom/ipc/tests/blob_verify.sjs
new file mode 100644
index 0000000000..c979192bf0
--- /dev/null
+++ b/dom/ipc/tests/blob_verify.sjs
@@ -0,0 +1,26 @@
+const CC = Components.Constructor;
+const BinaryInputStream = CC(
+  "@mozilla.org/binaryinputstream;1",
+  "nsIBinaryInputStream",
+  "setInputStream"
+);
+const BinaryOutputStream = CC(
+  "@mozilla.org/binaryoutputstream;1",
+  "nsIBinaryOutputStream",
+  "setOutputStream"
+);
+
+function handleRequest(request, response) {
+  var bodyStream = new BinaryInputStream(request.bodyInputStream);
+  var bodyBytes = [];
+  let bodyAvail;
+  while ((bodyAvail = bodyStream.available()) > 0) {
+    Array.prototype.push.apply(bodyBytes, bodyStream.readByteArray(bodyAvail));
+  }
+
+  var bos = new BinaryOutputStream(response.bodyOutputStream);
+
+  response.processAsync();
+  bos.writeByteArray(bodyBytes);
+  response.finish();
+}