コード例 #1
0
    public void ReadBytes()
    {
      byte[] data = MiscellaneousUtils.HexToBytes("2B-00-00-00-02-30-00-02-00-00-00-61-00-02-31-00-02-00-00-00-62-00-05-32-00-0C-00-00-00-02-48-65-6C-6C-6F-20-77-6F-72-6C-64-21-00");

      MemoryStream ms = new MemoryStream(data);
      BsonReader reader = new BsonReader(ms, true, DateTimeKind.Utc);
      reader.JsonNet35BinaryCompatibility = true;

      Assert.AreEqual(true, reader.ReadRootValueAsArray);
      Assert.AreEqual(DateTimeKind.Utc, reader.DateTimeKindHandling);

      Assert.IsTrue(reader.Read());
      Assert.AreEqual(JsonToken.StartArray, reader.TokenType);

      Assert.IsTrue(reader.Read());
      Assert.AreEqual(JsonToken.String, reader.TokenType);
      Assert.AreEqual("a", reader.Value);
      Assert.AreEqual(typeof(string), reader.ValueType);

      Assert.IsTrue(reader.Read());
      Assert.AreEqual(JsonToken.String, reader.TokenType);
      Assert.AreEqual("b", reader.Value);
      Assert.AreEqual(typeof(string), reader.ValueType);

      byte[] encodedStringData = reader.ReadAsBytes();
      Assert.IsNotNull(encodedStringData);
      Assert.AreEqual(JsonToken.Bytes, reader.TokenType);
      Assert.AreEqual(encodedStringData, reader.Value);
      Assert.AreEqual(typeof(byte[]), reader.ValueType);

      Assert.IsTrue(reader.Read());
      Assert.AreEqual(JsonToken.EndArray, reader.TokenType);

      Assert.IsFalse(reader.Read());

      string decodedString = Encoding.UTF8.GetString(encodedStringData, 0, encodedStringData.Length);
      Assert.AreEqual("Hello world!", decodedString);
    }
コード例 #2
0
        public void GuidsShouldBeProperlyDeserialised_AsBytes_ReadAhead()
        {
            Guid g = new Guid("822C0CE6-CC42-4753-A3C3-26F0684A4B88");

            MemoryStream ms = new MemoryStream();
            BsonWriter writer = new BsonWriter(ms);
            writer.WriteStartObject();
            writer.WritePropertyName("TheGuid");
            writer.WriteValue(g);
            writer.WriteEndObject();
            writer.Flush();

            byte[] bytes = ms.ToArray();

            BsonReader reader = new BsonReader(new MemoryStream(bytes));
            Assert.IsTrue(reader.Read());
            Assert.IsTrue(reader.Read());

            CollectionAssert.AreEquivalent(g.ToByteArray(), reader.ReadAsBytes());
            Assert.AreEqual(JsonToken.Bytes, reader.TokenType);
            Assert.AreEqual(typeof(byte[]), reader.ValueType);
            CollectionAssert.AreEquivalent(g.ToByteArray(), (byte[])reader.Value);

            Assert.IsTrue(reader.Read());
            Assert.IsFalse(reader.Read());

            JsonSerializer serializer = new JsonSerializer();
            serializer.MetadataPropertyHandling = MetadataPropertyHandling.ReadAhead;
            BytesTestClass b = serializer.Deserialize<BytesTestClass>(new BsonReader(new MemoryStream(bytes)));
            CollectionAssert.AreEquivalent(g.ToByteArray(), b.TheGuid);
        }