public void FlushAfterFinish() { using (var writer = new ManagedBinaryWriter(_memoryStream, Symbols.EmptySymbolTablesArray)) { writer.StepIn(IonType.Struct); writer.SetFieldName("key"); writer.WriteString("value"); writer.StepOut(); writer.Finish(); var size = _memoryStream.Length; writer.Flush(); Assert.AreEqual(size + BinaryConstants.BinaryVersionMarkerLength, _memoryStream.Length); _memoryStream.Seek(0, SeekOrigin.Begin); var reader = new UserBinaryReader(_memoryStream); Assert.AreEqual(IonType.Struct, reader.MoveNext()); reader.StepIn(); Assert.AreEqual(IonType.String, reader.MoveNext()); Assert.AreEqual("key", reader.CurrentFieldName); Assert.AreEqual("value", reader.StringValue()); Assert.AreEqual(IonType.None, reader.MoveNext()); reader.StepOut(); //movenext() should skip over bvm Assert.AreEqual(IonType.None, reader.MoveNext()); } }
public void MultipleFlushes_SameOutput(int count) { using (var writer = new ManagedBinaryWriter(_memoryStream, Symbols.EmptySymbolTablesArray)) { writer.StepIn(IonType.Struct); writer.SetFieldName("key"); writer.WriteString("value"); writer.StepOut(); writer.Flush(); var size = _memoryStream.Length; for (var i = 0; i < count; i++) { writer.Flush(); Assert.AreEqual(size, _memoryStream.Length); } writer.Finish(); Assert.AreEqual(size, _memoryStream.Length); _memoryStream.Seek(0, SeekOrigin.Begin); var reader = new UserBinaryReader(_memoryStream); Assert.AreEqual(IonType.Struct, reader.MoveNext()); reader.StepIn(); Assert.AreEqual(IonType.String, reader.MoveNext()); Assert.AreEqual("key", reader.CurrentFieldName); Assert.AreEqual("value", reader.StringValue()); Assert.AreEqual(IonType.None, reader.MoveNext()); reader.StepOut(); Assert.AreEqual(IonType.None, reader.MoveNext()); } }
public void WriteObjectWithAnnotations(int annotationCount) { using (var writer = new ManagedBinaryWriter(_memoryStream, Symbols.EmptySymbolTablesArray)) { writer.StepIn(IonType.Struct); writer.SetFieldName("FieldName"); for (var i = 0; i < annotationCount; i++) { writer.AddTypeAnnotation($"annot_{i}"); } writer.WriteString("FieldValue"); writer.StepOut(); writer.Flush(); } var reader = new UserBinaryReader(new MemoryStream(_memoryStream.GetWrittenBuffer())); reader.MoveNext(); reader.StepIn(); reader.MoveNext(); //load the value reader.StringValue(); var annotations = reader.GetTypeAnnotations().ToList(); for (var i = 0; i < annotationCount; i++) { Assert.IsTrue(annotations.Any(s => s.Text == $"annot_{i}")); } }
public void WriteObjectWithAnnotations(int annotationCount) { using (var stream = new MemoryStream()) { IIonWriter writer; using (writer = new ManagedBinaryWriter(BinaryConstants.EmptySymbolTablesArray)) { writer.StepIn(IonType.Struct); writer.SetFieldName("FieldName"); for (var i = 0; i < annotationCount; i++) { writer.AddTypeAnnotation($"annot_{i}"); } writer.WriteString("FieldValue"); writer.StepOut(); writer.Flush(stream); } var annotReader = new SaveAnnotationsReaderRoutine(); var reader = new UserBinaryReader(new MemoryStream(stream.ToArray()), annotReader); reader.MoveNext(); reader.StepIn(); reader.MoveNext(); //load the value reader.StringValue(); for (var i = 0; i < annotationCount; i++) { Assert.IsTrue(annotReader.Symbols.Contains($"annot_{i}")); } } }
private static void RunOnce() { using (var stream = new MemoryStream()) { using (var writer = new ManagedBinaryWriter(stream, Symbols.EmptySymbolTablesArray)) { writer.StepIn(IonType.List); for (var i = 0; i < 1000; i++) { writer.StepIn(IonType.Struct); writer.SetFieldName("boolean"); writer.WriteBool(true); writer.SetFieldName("string"); writer.WriteString("this is a string"); writer.SetFieldName("integer"); writer.WriteInt(int.MaxValue); writer.SetFieldName("float"); writer.WriteFloat(432.23123f); writer.SetFieldName("timestamp"); writer.WriteTimestamp(new Timestamp(new DateTime(2000, 11, 11))); writer.StepOut(); } writer.StepOut(); writer.Flush(); } } }
public void Run(string[] args) { var outputStream = new MemoryStream(); var writer = new ManagedBinaryWriter(new ISymbolTable[0]); writer.StepIn(IonType.Struct); writer.SetFieldName("yes"); writer.WriteBool(true); writer.SetFieldName("strings"); writer.WriteString("abcd def adsd dasdas tiếng việt 😂"); writer.SetFieldName("number_struct"); writer.StepIn(IonType.Struct); writer.SetFieldName("number"); writer.WriteInt(int.MaxValue / 2); writer.StepOut(); writer.SetFieldName("float_min"); writer.WriteFloat(float.MinValue); writer.SetFieldName("float_rand"); writer.WriteFloat(float.MaxValue / 2); writer.SetFieldName("double_max"); writer.WriteFloat(double.MaxValue); writer.SetFieldName("double_rand"); writer.WriteFloat(3.12345678901); writer.StepOut(); writer.WriteInt(int.MaxValue); writer.Flush(outputStream); writer.Dispose(); var bytes = outputStream.ToArray(); Console.WriteLine(bytes.Length); Console.WriteLine(string.Join(" ", bytes.Select(b => $"{b:X2}"))); var reader = new UserBinaryReader(new MemoryStream(bytes)); reader.MoveNext(); Console.WriteLine(reader.CurrentType); reader.StepIn(); reader.MoveNext(); Console.WriteLine(reader.CurrentFieldName); Console.WriteLine(reader.CurrentType); Console.WriteLine(reader.BoolValue()); Console.WriteLine(); reader.MoveNext(); Console.WriteLine(reader.CurrentFieldName); Console.WriteLine(reader.CurrentType); Console.WriteLine(reader.StringValue()); Console.WriteLine(); reader.MoveNext(); Console.WriteLine(reader.CurrentFieldName); Console.WriteLine(reader.CurrentType); reader.StepIn(); reader.MoveNext(); Console.WriteLine(reader.CurrentFieldName); Console.WriteLine(reader.CurrentType); Console.WriteLine(reader.IntValue()); reader.StepOut(); reader.MoveNext(); Console.WriteLine(reader.CurrentFieldName); Console.WriteLine(reader.CurrentType); Console.WriteLine(reader.DoubleValue()); Console.WriteLine(); reader.MoveNext(); Console.WriteLine(reader.CurrentFieldName); Console.WriteLine(reader.CurrentType); Console.WriteLine(reader.DoubleValue()); Console.WriteLine(); reader.MoveNext(); Console.WriteLine(reader.CurrentFieldName); Console.WriteLine(reader.CurrentType); Console.WriteLine(reader.DoubleValue()); Console.WriteLine(); reader.MoveNext(); Console.WriteLine(reader.CurrentFieldName); Console.WriteLine(reader.CurrentType); Console.WriteLine(reader.DoubleValue()); Console.WriteLine(); }