4 files changed, 69 insertions, 9 deletions
diff --git a/js/binary/decoder.js b/js/binary/decoder.js
index 36828a73..26bf3594 100644
--- a/js/binary/decoder.js
+++ b/js/binary/decoder.js
@@ -942,7 +942,7 @@ jspb.BinaryDecoder.prototype.readEnum = function() {
 /**
  * Reads and parses a UTF-8 encoded unicode string from the stream.
  * The code is inspired by maps.vectortown.parse.StreamedDataViewReader.
- * Supports codepoints from U+0000 up to U+10FFFF. 
+ * Supports codepoints from U+0000 up to U+10FFFF.
  * (http://en.wikipedia.org/wiki/UTF-8).
  * @param {number} length The length of the string to read.
  * @return {string} The decoded string.
@@ -984,7 +984,7 @@ jspb.BinaryDecoder.prototype.readString = function(length) {
       // 4. Add 0xDC00 to the low value to form the low surrogate:
       var low = (codepoint & 1023) + 0xDC00;
       var high = ((codepoint >> 10) & 1023) + 0xD800;
-      codeUnits.push(high, low)
+      codeUnits.push(high, low);
     }
   }
   // String.fromCharCode.apply is faster than manually appending characters on
diff --git a/js/binary/decoder_test.js b/js/binary/decoder_test.js
index 9f947b99..cb8aff96 100644
--- a/js/binary/decoder_test.js
+++ b/js/binary/decoder_test.js
@@ -209,25 +209,25 @@ describe('binaryDecoderTest', function() {
     assertEquals(hashC, decoder.readFixedHash64());
     assertEquals(hashD, decoder.readFixedHash64());
   });
-  
+
   /**
    * Test encoding and decoding utf-8.
    */
    it('testUtf8', function() {
     var encoder = new jspb.BinaryEncoder();
 
-    var ascii = "ASCII should work in 3, 2, 1..."
+    var ascii = "ASCII should work in 3, 2, 1...";
     var utf8_two_bytes = "©";
     var utf8_three_bytes = "❄";
     var utf8_four_bytes = "😁";
-    
+
     encoder.writeString(ascii);
     encoder.writeString(utf8_two_bytes);
     encoder.writeString(utf8_three_bytes);
     encoder.writeString(utf8_four_bytes);
-    
+
     var decoder = jspb.BinaryDecoder.alloc(encoder.end());
-    
+
     assertEquals(ascii, decoder.readString(ascii.length));
     assertEquals(utf8_two_bytes, decoder.readString(utf8_two_bytes.length));
     assertEquals(utf8_three_bytes, decoder.readString(utf8_three_bytes.length));
diff --git a/js/binary/encoder.js b/js/binary/encoder.js
index 1663bbd4..aee33e7e 100644
--- a/js/binary/encoder.js
+++ b/js/binary/encoder.js
@@ -452,9 +452,9 @@ jspb.BinaryEncoder.prototype.writeFixedHash64 = function(hash) {
  */
 jspb.BinaryEncoder.prototype.writeString = function(value) {
   var oldLength = this.buffer_.length;
- 
+
   for (var i = 0; i < value.length; i++) {
-    
+
     var c = value.charCodeAt(i);
 
     if (c < 128) {
diff --git a/js/binary/message_test.js b/js/binary/message_test.js
new file mode 100644
index 00000000..4edc666b
--- /dev/null
+++ b/js/binary/message_test.js
@@ -0,0 +1,60 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc.  All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+//     * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+//     * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+//     * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Test suite is written using Jasmine -- see http://jasmine.github.io/
+
+goog.setTestOnly();
+
+goog.require('goog.testing.asserts');
+
+// CommonJS-LoadFromFile: test_pb proto.jspb.test
+goog.require('proto.jspb.test.Deeply.Nested.Message');
+
+// CommonJS-LoadFromFile: test2_pb proto.jspb.test
+goog.require('proto.jspb.test.ForeignNestedFieldMessage');
+
+describe('Message test suite', function() {
+  // Verify that we can successfully use a field referring to a nested message
+  // from a different .proto file.
+  it('testForeignNestedMessage', function() {
+    var msg = new proto.jspb.test.ForeignNestedFieldMessage();
+    var nested = new proto.jspb.test.Deeply.Nested.Message();
+    nested.setCount(5);
+    msg.setDeeplyNestedMessage(nested);
+    assertEquals(5, msg.getDeeplyNestedMessage().getCount());
+
+    // After a serialization-deserialization round trip we should get back the
+    // same data we started with.
+    var serialized = msg.serializeBinary();
+    var deserialized =
+        proto.jspb.test.ForeignNestedFieldMessage.deserializeBinary(serialized);
+    assertEquals(5, deserialized.getDeeplyNestedMessage().getCount());
+  });
+});