1 files changed, 14 insertions, 0 deletions
diff --git a/testing/web-platform/tests/eventsource/format-field-parsing.any.js b/testing/web-platform/tests/eventsource/format-field-parsing.any.js
new file mode 100644
index 0000000000..9b05187153
--- /dev/null
+++ b/testing/web-platform/tests/eventsource/format-field-parsing.any.js
@@ -0,0 +1,14 @@
+// META: title=EventSource: field parsing
+      var test = async_test()
+      test.step(function() {
+        var message = encodeURI("data:\0\ndata:  2\rData:1\ndata\0:2\ndata:1\r\0data:4\nda-ta:3\rdata_5\ndata:3\rdata:\r\n data:32\ndata:4\n"),
+            source = new EventSource("resources/message.py?message=" + message + "&newline=none")
+        source.onmessage = function(e) {
+          test.step(function() {
+            assert_equals(e.data, "\0\n 2\n1\n3\n\n4")
+            source.close()
+          })
+          test.done()
+        }
+      })
+