public async Task ReadFromStreamAsync_RoundTripsWriteToStreamAsyncUsingXmlSerializer_ExtraTypes(
Type variationType,
object testData
)
{
// Guard
bool canSerialize =
IsSerializableWithXmlSerializer(variationType, testData) &&
Assert.Http.CanRoundTrip(variationType);
if (canSerialize)
{
// Arrange
TestXmlSerializerMediaTypeFormatter formatter =
new TestXmlSerializerMediaTypeFormatter();
formatter.SetSerializer(
variationType,
new XmlSerializer(variationType, new Type[] { typeof(DBNull), })
);
// Arrange & Act & Assert
object readObj = await ReadFromStreamAsync_RoundTripsWriteToStreamAsync_Helper(
formatter,
variationType,
testData
);
Assert.Equal(testData, readObj);
}
}
public async Task ReadFromStreamAsync_RoundTripsWriteToStreamAsyncUsingXmlSerializer_DBNull()
{
// Arrange
TestXmlSerializerMediaTypeFormatter formatter = new TestXmlSerializerMediaTypeFormatter();
Type variationType = typeof(DBNull);
formatter.SetSerializer(variationType, new XmlSerializer(variationType));
object testData = DBNull.Value;
// Arrange & Act & Assert
object readObj = await ReadFromStreamAsync_RoundTripsWriteToStreamAsync_Helper(formatter, variationType, testData);
Assert.Equal(testData, readObj);
}
public void CanReadType_ReturnsSameResultAsXmlSerializerConstructor(Type variationType, object testData)
{
TestXmlSerializerMediaTypeFormatter formatter = new TestXmlSerializerMediaTypeFormatter();
bool isSerializable = IsSerializableWithXmlSerializer(variationType, testData);
bool canSupport = formatter.CanReadTypeCaller(variationType);
if (isSerializable != canSupport)
{
Assert.Equal(isSerializable, canSupport);
}
// Ask a 2nd time to probe whether the cached result is treated the same
canSupport = formatter.CanReadTypeCaller(variationType);
Assert.Equal(isSerializable, canSupport);
}
public void ReadFromStreamAsync_RoundTripsWriteToStreamAsyncUsingXmlSerializer(Type variationType, object testData)
{
TestXmlSerializerMediaTypeFormatter formatter = new TestXmlSerializerMediaTypeFormatter();
HttpContent content = new StringContent(String.Empty);
HttpContentHeaders contentHeaders = content.Headers;
bool canSerialize = IsSerializableWithXmlSerializer(variationType, testData) && Assert.Http.CanRoundTrip(variationType);
if (canSerialize)
{
formatter.SetSerializer(variationType, new XmlSerializer(variationType));
object readObj = null;
Assert.Stream.WriteAndRead(
stream =>
{
Assert.Task.Succeeds(formatter.WriteToStreamAsync(variationType, testData, stream, content, transportContext: null));
contentHeaders.ContentLength = stream.Length;
},
stream => readObj = Assert.Task.SucceedsWithResult(formatter.ReadFromStreamAsync(variationType, stream, content, null)));
Assert.Equal(testData, readObj);
}
}