public void XmlDataContractSerializer_CanWriteResult_ReturnsTrue_ForWritableType()
{
// Arrange
var formatter = new XmlSerializerOutputFormatter();
var outputFormatterContext = GetOutputFormatterContext(outputValue: null,
outputType: typeof(string));
// Act & Assert
Assert.True(formatter.CanWriteResult(outputFormatterContext, MediaTypeHeaderValue.Parse("application/xml")));
}
public void XmlSerializer_CanWriteResult_ReturnsFalse_ForNonWritableType()
{
// Arrange
var formatter = new XmlSerializerOutputFormatter();
var outputFormatterContext = GetOutputFormatterContext(outputValue: null,
outputType: typeof(Dictionary <string, string>));
// Act & Assert
Assert.False(formatter.CanWriteResult(outputFormatterContext, MediaTypeHeaderValue.Parse("application/xml")));
}
public void XmlSerializer_CanWriteResult(object input, Type declaredType, bool expectedOutput)
{
// Arrange
var formatter = new XmlSerializerOutputFormatter();
var outputFormatterContext = GetOutputFormatterContext(input, declaredType);
// Act
var result = formatter.CanWriteResult(outputFormatterContext, MediaTypeHeaderValue.Parse("application/xml"));
// Assert
Assert.Equal(expectedOutput, result);
}
public void XmlSerializer_DoesNotThrow_OnNoLoggerAnd_WhenUnableToCreateSerializerForType()
{
// Arrange
var formatter = new XmlSerializerOutputFormatter(); // no logger is being supplied here on purpose
var outputFormatterContext = GetOutputFormatterContext(new Customer(10), typeof(Customer));
// Act
var canWriteResult = formatter.CanWriteResult(outputFormatterContext);
// Assert
Assert.False(canWriteResult);
}
public void XmlSerializer_CanWriteResult(object input, Type declaredType, bool expectedOutput)
{
// Arrange
var formatter = new XmlSerializerOutputFormatter();
var outputFormatterContext = GetOutputFormatterContext(input, declaredType);
outputFormatterContext.ContentType = new StringSegment("application/xml");
// Act
var result = formatter.CanWriteResult(outputFormatterContext);
// Assert
Assert.Equal(expectedOutput, result);
}
public void XmlSerializer_LogsWhenUnableToCreateSerializerForType(
XmlSerializerOutputFormatter formatter,
TestSink sink)
{
// Arrange
var outputFormatterContext = GetOutputFormatterContext(new Customer(10), typeof(Customer));
// Act
var canWriteResult = formatter.CanWriteResult(outputFormatterContext);
// Assert
Assert.False(canWriteResult);
var write = Assert.Single(sink.Writes);
Assert.Equal(LogLevel.Warning, write.LogLevel);
Assert.Equal(
$"An error occurred while trying to create an XmlSerializer for the type '{typeof(Customer).FullName}'.",
write.State.ToString());
}
public void CanWriteResult_ReturnsExpectedValueForMediaType(
string mediaType,
bool isServerDefined,
string expectedResult)
{
// Arrange
var formatter = new XmlSerializerOutputFormatter();
var outputFormatterContext = GetOutputFormatterContext(new object(), typeof(object));
outputFormatterContext.ContentType = new StringSegment(mediaType);
outputFormatterContext.ContentTypeIsServerDefined = isServerDefined;
// Act
var actualCanWriteValue = formatter.CanWriteResult(outputFormatterContext);
// Assert
var expectedContentType = expectedResult ?? mediaType;
Assert.Equal(expectedResult != null, actualCanWriteValue);
Assert.Equal(new StringSegment(expectedContentType), outputFormatterContext.ContentType);
}
public void XmlSerializer_CanWriteResult(object input, Type declaredType, bool expectedOutput)
{
// Arrange
var formatter = new XmlSerializerOutputFormatter();
var outputFormatterContext = GetOutputFormatterContext(input, declaredType);
outputFormatterContext.ContentType = new StringSegment("application/xml");
// Act
var result = formatter.CanWriteResult(outputFormatterContext);
// Assert
Assert.Equal(expectedOutput, result);
}
