diff options
Diffstat (limited to 'js/binary/decoder_test.js')
-rw-r--r-- | js/binary/decoder_test.js | 38 |
1 files changed, 20 insertions, 18 deletions
diff --git a/js/binary/decoder_test.js b/js/binary/decoder_test.js index cb8aff96..b19e1d1b 100644 --- a/js/binary/decoder_test.js +++ b/js/binary/decoder_test.js @@ -211,6 +211,25 @@ describe('binaryDecoderTest', function() { }); /** + * Tests reading and writing large strings + */ + it('testLargeStrings', function() { + var encoder = new jspb.BinaryEncoder(); + + var len = 150000; + var long_string = ''; + for (var i = 0; i < len; i++) { + long_string += 'a'; + } + + encoder.writeString(long_string); + + var decoder = jspb.BinaryDecoder.alloc(encoder.end()); + + assertEquals(long_string, decoder.readString(len)); + }); + + /** * Test encoding and decoding utf-8. */ it('testUtf8', function() { @@ -251,24 +270,7 @@ describe('binaryDecoderTest', function() { assertThrows(function() {decoder.readSignedVarint64()}); decoder.reset(); assertThrows(function() {decoder.readZigzagVarint64()}); - - // Positive 32-bit varints encoded with 1 bits in positions 33 through 35 - // should trigger assertions. - decoder.setBlock([255, 255, 255, 255, 0x1F]); - assertThrows(function() {decoder.readUnsignedVarint32()}); - - decoder.setBlock([255, 255, 255, 255, 0x2F]); - assertThrows(function() {decoder.readUnsignedVarint32()}); - - decoder.setBlock([255, 255, 255, 255, 0x4F]); - assertThrows(function() {decoder.readUnsignedVarint32()}); - - // Negative 32-bit varints encoded with non-1 bits in the high dword should - // trigger assertions. - decoder.setBlock([255, 255, 255, 255, 255, 255, 0, 255, 255, 1]); - assertThrows(function() {decoder.readUnsignedVarint32()}); - - decoder.setBlock([255, 255, 255, 255, 255, 255, 255, 255, 255, 0]); + decoder.reset(); assertThrows(function() {decoder.readUnsignedVarint32()}); }); |