public void Convert_ValueBodyMessage_String()
{
ServiceBusReceivedMessage message = ServiceBusModelFactory.ServiceBusReceivedMessage();
message.GetRawAmqpMessage().Body = AmqpMessageBody.FromValue("value");
MessageToStringConverter converter = new MessageToStringConverter();
string result = converter.Convert(message);
Assert.AreEqual("value", result);
}
public async Task ConvertAsync_ReturnsExpectedResult_WithSerializedString(string contentType, string value)
{
Message message = new Message(value == null ? null : Encoding.UTF8.GetBytes(value));
message.ContentType = contentType;
MessageToStringConverter converter = new MessageToStringConverter();
string result = await converter.ConvertAsync(message, CancellationToken.None);
Assert.Equal(value, result);
}
public void Convert_SequenceBodyMessage_Throws()
{
ServiceBusReceivedMessage message = ServiceBusModelFactory.ServiceBusReceivedMessage();
message.GetRawAmqpMessage().Body = AmqpMessageBody.FromSequence(new IList <object>[] { new object[] { "sequence" } });
MessageToStringConverter converter = new MessageToStringConverter();
Assert.That(
() => converter.Convert(message),
Throws.InstanceOf <NotSupportedException>());
}
public void Convert_ValueBodyMessage_NonStringThrows()
{
ServiceBusReceivedMessage message = ServiceBusModelFactory.ServiceBusReceivedMessage();
message.GetRawAmqpMessage().Body = AmqpMessageBody.FromValue(5);
MessageToStringConverter converter = new MessageToStringConverter();
Assert.That(
() => converter.Convert(message),
Throws.InstanceOf <NotSupportedException>());
}
public async Task ConvertAsync_ReturnsExpectedResult_WithBinarySerializer(string contentType, string value)
{
byte[] bytes;
using (MemoryStream ms = new MemoryStream())
{
DataContractBinarySerializer <string> .Instance.WriteObject(ms, value);
bytes = ms.ToArray();
}
ServiceBusReceivedMessage message = ServiceBusModelFactory.ServiceBusReceivedMessage(body: new BinaryData(bytes), contentType: contentType);
MessageToStringConverter converter = new MessageToStringConverter();
string result = await converter.ConvertAsync(message, CancellationToken.None);
Assert.AreEqual(value, result);
}
public async Task ConvertAsync_ReturnsExpectedResult_WithBinarySerializer(string contentType, string value)
{
byte[] bytes;
using (MemoryStream ms = new MemoryStream())
{
DataContractBinarySerializer <string> .Instance.WriteObject(ms, value);
bytes = ms.ToArray();
}
Message message = new Message(bytes);
message.ContentType = contentType;
MessageToStringConverter converter = new MessageToStringConverter();
string result = await converter.ConvertAsync(message, CancellationToken.None);
Assert.Equal(value, result);
}
public async Task ConvertAsync_ReturnsExpectedResult_WithSerializedObject()
{
byte[] bytes;
using (MemoryStream ms = new MemoryStream())
{
DataContractBinarySerializer <TestObject> .Instance.WriteObject(ms, new TestObject()
{
Text = "Test"
});
bytes = ms.ToArray();
}
ServiceBusReceivedMessage message = ServiceBusModelFactory.ServiceBusReceivedMessage(body: new BinaryData(bytes));
MessageToStringConverter converter = new MessageToStringConverter();
string result = await converter.ConvertAsync(message, CancellationToken.None);
Assert.AreEqual(message.Body.ToString(), result);
}
public async Task ConvertAsync_ReturnsExpectedResult_WithSerializedObject()
{
byte[] bytes;
using (MemoryStream ms = new MemoryStream())
{
DataContractBinarySerializer <TestObject> .Instance.WriteObject(ms, new TestObject()
{
Text = "Test"
});
bytes = ms.ToArray();
}
Message message = new Message(bytes);
MessageToStringConverter converter = new MessageToStringConverter();
string result = await converter.ConvertAsync(message, CancellationToken.None);
Assert.Equal(Encoding.UTF8.GetString(message.Body), result);
}
public async Task ConvertAsync_ReturnsExpectedResult_WithSerializedString(string contentType, string value)
{
ServiceBusReceivedMessage message = ServiceBusModelFactory.ServiceBusReceivedMessage(
body: value == null ? null : new BinaryData(value),
contentType: contentType);
MessageToStringConverter converter = new MessageToStringConverter();
string result = await converter.ConvertAsync(message, CancellationToken.None);
// A received message will never have a null body as a body section is required when sending even if it
// is empty. This was true in Track 1 as well, but in Track 1 the actual body property could be null when
// constructing the message, but in practice it wouldn't be null when receiving.
if (value == null)
{
Assert.AreEqual("", result);
}
else
{
Assert.AreEqual(value, result);
}
}
public async Task ConvertAsync_Throws_WithSerializedObject()
{
byte[] bytes;
using (MemoryStream ms = new MemoryStream())
{
DataContractBinarySerializer <TestObject> .Instance.WriteObject(ms, new TestObject()
{
Text = "Test"
});
bytes = ms.ToArray();
}
Message message = new Message(bytes);
MessageToStringConverter converter = new MessageToStringConverter();
var exception = await Assert.ThrowsAsync <InvalidOperationException>(() => converter.ConvertAsync(message, CancellationToken.None));
Assert.IsType <SerializationException>(exception.InnerException);
Assert.StartsWith("The Message with ContentType 'null' failed to deserialize to a string with the message:", exception.Message);
}
