public async Task XmlDataContractSerializerFormatterThrowsOnInvalidCharacters()
{
// Arrange
var inpStart = Encodings.UTF16EncodingLittleEndian.GetBytes("<?xml version=\"1.0\" encoding=\"UTF-8\"?>" +
"<DummyClass><SampleInt>");
byte[] inp = { 192, 193 };
var inpEnd = Encodings.UTF16EncodingLittleEndian.GetBytes("</SampleInt></DummyClass>");
var contentBytes = new byte[inpStart.Length + inp.Length + inpEnd.Length];
Buffer.BlockCopy(inpStart, 0, contentBytes, 0, inpStart.Length);
Buffer.BlockCopy(inp, 0, contentBytes, inpStart.Length, inp.Length);
Buffer.BlockCopy(inpEnd, 0, contentBytes, inpStart.Length + inp.Length, inpEnd.Length);
var formatter = new XmlDataContractSerializerInputFormatter();
var context = GetInputFormatterContext(contentBytes, typeof(TestLevelTwo));
// Act
await Assert.ThrowsAsync(typeof(XmlException), async() => await formatter.ReadAsync(context));
}
public async Task XmlDataContractSerializerFormatterThrowsWhenReaderQuotasAreChanged()
{
if (TestPlatformHelper.IsMono)
{
// ReaderQuotas are not honored on Mono
return;
}
// Arrange
var input = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>" +
"<TestLevelTwo><SampleString>test</SampleString>" +
"<TestOne><SampleInt>10</SampleInt>" +
"<sampleString>test</sampleString></TestOne></TestLevelTwo>";
var formatter = new XmlDataContractSerializerInputFormatter();
formatter.XmlDictionaryReaderQuotas.MaxStringContentLength = 2;
var contentBytes = Encoding.UTF8.GetBytes(input);
var context = GetInputFormatterContext(contentBytes, typeof(TestLevelTwo));
// Act & Assert
await Assert.ThrowsAsync(typeof(SerializationException), async() => await formatter.ReadAsync(context));
}
public async Task XmlDataContractSerializerFormatterReadsWhenMaxDepthIsModified()
{
// Arrange
var expectedInt = 10;
var input = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>" +
"<DummyClass><SampleInt>" + expectedInt + "</SampleInt></DummyClass>";
var formatter = new XmlDataContractSerializerInputFormatter();
formatter.MaxDepth = 10;
var contentBytes = Encoding.UTF8.GetBytes(input);
var context = GetInputFormatterContext(contentBytes, typeof(DummyClass));
// Act
var model = await formatter.ReadAsync(context);
// Assert
Assert.NotNull(model);
Assert.IsType <DummyClass>(model);
var dummyModel = model as DummyClass;
Assert.Equal(expectedInt, dummyModel.SampleInt);
}
