public void HasProperSupportedEncodings()
{
// Arrange & Act
var formatter = new XmlSerializerInputFormatter(new MvcOptions());
// Assert
Assert.Contains(formatter.SupportedEncodings, i => i.WebName == "utf-8");
Assert.Contains(formatter.SupportedEncodings, i => i.WebName == "utf-16");
}
public void HasProperSupportedMediaTypes()
{
// Arrange & Act
var formatter = new XmlSerializerInputFormatter(new MvcOptions());
// Assert
Assert.Contains("application/xml", formatter.SupportedMediaTypes
.Select(content => content.ToString()));
Assert.Contains("text/xml", formatter.SupportedMediaTypes
.Select(content => content.ToString()));
}
public async Task BuffersRequestBody_ByDefault()
{
// Arrange
var expectedInt = 10;
var expectedString = "TestString";
var expectedDateTime = XmlConvert.ToString(DateTime.UtcNow, XmlDateTimeSerializationMode.Utc);
var input = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>" +
"<TestLevelOne><SampleInt>" + expectedInt + "</SampleInt>" +
"<sampleString>" + expectedString + "</sampleString>" +
"<SampleDate>" + expectedDateTime + "</SampleDate></TestLevelOne>";
#pragma warning disable CS0618
var formatter = new XmlSerializerInputFormatter();
#pragma warning restore CS0618
var contentBytes = Encoding.UTF8.GetBytes(input);
var httpContext = new DefaultHttpContext();
httpContext.Features.Set <IHttpResponseFeature>(new TestResponseFeature());
httpContext.Request.Body = new NonSeekableReadStream(contentBytes);
httpContext.Request.ContentType = "application/json";
var context = GetInputFormatterContext(httpContext, typeof(TestLevelOne));
// Act
var result = await formatter.ReadAsync(context);
// Assert
Assert.NotNull(result);
Assert.False(result.HasError);
var model = Assert.IsType <TestLevelOne>(result.Model);
Assert.Equal(expectedInt, model.SampleInt);
Assert.Equal(expectedString, model.sampleString);
Assert.Equal(
XmlConvert.ToDateTime(expectedDateTime, XmlDateTimeSerializationMode.Utc),
model.SampleDate);
Assert.True(httpContext.Request.Body.CanSeek);
httpContext.Request.Body.Seek(0L, SeekOrigin.Begin);
result = await formatter.ReadAsync(context);
// Assert
Assert.NotNull(result);
Assert.False(result.HasError);
model = Assert.IsType <TestLevelOne>(result.Model);
Assert.Equal(expectedInt, model.SampleInt);
Assert.Equal(expectedString, model.sampleString);
Assert.Equal(
XmlConvert.ToDateTime(expectedDateTime, XmlDateTimeSerializationMode.Utc),
model.SampleDate);
}
// Set up application services
public void ConfigureServices(IServiceCollection services)
{
// Add MVC services to the services container
services.AddMvc()
.SetCompatibilityVersion(CompatibilityVersion.Latest);
services.Configure <MvcOptions>(options =>
{
options.InputFormatters.Clear();
options.OutputFormatters.Clear();
// Since both XmlSerializer and DataContractSerializer based formatters
// have supported media types of 'application/xml' and 'text/xml', it
// would be difficult for a test to choose a particular formatter based on
// request information (Ex: Accept header).
// So here we instead clear out the default supported media types and create new
// ones which are distinguishable between formatters.
var xmlSerializerInputFormatter = new XmlSerializerInputFormatter(new MvcOptions());
xmlSerializerInputFormatter.SupportedMediaTypes.Clear();
xmlSerializerInputFormatter.SupportedMediaTypes.Add(
new MediaTypeHeaderValue("application/xml-xmlser"));
xmlSerializerInputFormatter.SupportedMediaTypes.Add(
new MediaTypeHeaderValue("text/xml-xmlser"));
var xmlSerializerOutputFormatter = new XmlSerializerOutputFormatter();
xmlSerializerOutputFormatter.SupportedMediaTypes.Clear();
xmlSerializerOutputFormatter.SupportedMediaTypes.Add(
new MediaTypeHeaderValue("application/xml-xmlser"));
xmlSerializerOutputFormatter.SupportedMediaTypes.Add(
new MediaTypeHeaderValue("text/xml-xmlser"));
var dcsInputFormatter = new XmlDataContractSerializerInputFormatter(new MvcOptions());
dcsInputFormatter.SupportedMediaTypes.Clear();
dcsInputFormatter.SupportedMediaTypes.Add(new MediaTypeHeaderValue("application/xml-dcs"));
dcsInputFormatter.SupportedMediaTypes.Add(new MediaTypeHeaderValue("text/xml-dcs"));
var dcsOutputFormatter = new XmlDataContractSerializerOutputFormatter();
dcsOutputFormatter.SupportedMediaTypes.Clear();
dcsOutputFormatter.SupportedMediaTypes.Add(new MediaTypeHeaderValue("application/xml-dcs"));
dcsOutputFormatter.SupportedMediaTypes.Add(new MediaTypeHeaderValue("text/xml-dcs"));
options.InputFormatters.Add(dcsInputFormatter);
options.InputFormatters.Add(xmlSerializerInputFormatter);
options.OutputFormatters.Add(dcsOutputFormatter);
options.OutputFormatters.Add(xmlSerializerOutputFormatter);
xmlSerializerInputFormatter.WrapperProviderFactories.Add(new PersonWrapperProviderFactory());
xmlSerializerOutputFormatter.WrapperProviderFactories.Add(new PersonWrapperProviderFactory());
dcsInputFormatter.WrapperProviderFactories.Add(new PersonWrapperProviderFactory());
dcsOutputFormatter.WrapperProviderFactories.Add(new PersonWrapperProviderFactory());
});
}
// Set up application services
public void ConfigureServices(IServiceCollection services)
{
// Add MVC services to the services container
services.AddMvc();
services.Configure<MvcOptions>(options =>
{
options.InputFormatters.Clear();
options.OutputFormatters.Clear();
// Since both XmlSerializer and DataContractSerializer based formatters
// have supported media types of 'application/xml' and 'text/xml', it
// would be difficult for a test to choose a particular formatter based on
// request information (Ex: Accept header).
// So here we instead clear out the default supported media types and create new
// ones which are distinguishable between formatters.
var xmlSerializerInputFormatter = new XmlSerializerInputFormatter();
xmlSerializerInputFormatter.SupportedMediaTypes.Clear();
xmlSerializerInputFormatter.SupportedMediaTypes.Add(
new MediaTypeHeaderValue("application/xml-xmlser"));
xmlSerializerInputFormatter.SupportedMediaTypes.Add(
new MediaTypeHeaderValue("text/xml-xmlser"));
var xmlSerializerOutputFormatter = new XmlSerializerOutputFormatter();
xmlSerializerOutputFormatter.SupportedMediaTypes.Clear();
xmlSerializerOutputFormatter.SupportedMediaTypes.Add(
new MediaTypeHeaderValue("application/xml-xmlser"));
xmlSerializerOutputFormatter.SupportedMediaTypes.Add(
new MediaTypeHeaderValue("text/xml-xmlser"));
var dcsInputFormatter = new XmlDataContractSerializerInputFormatter();
dcsInputFormatter.SupportedMediaTypes.Clear();
dcsInputFormatter.SupportedMediaTypes.Add(new MediaTypeHeaderValue("application/xml-dcs"));
dcsInputFormatter.SupportedMediaTypes.Add(new MediaTypeHeaderValue("text/xml-dcs"));
var dcsOutputFormatter = new XmlDataContractSerializerOutputFormatter();
dcsOutputFormatter.SupportedMediaTypes.Clear();
dcsOutputFormatter.SupportedMediaTypes.Add(new MediaTypeHeaderValue("application/xml-dcs"));
dcsOutputFormatter.SupportedMediaTypes.Add(new MediaTypeHeaderValue("text/xml-dcs"));
options.InputFormatters.Add(dcsInputFormatter);
options.InputFormatters.Add(xmlSerializerInputFormatter);
options.OutputFormatters.Add(dcsOutputFormatter);
options.OutputFormatters.Add(xmlSerializerOutputFormatter);
xmlSerializerInputFormatter.WrapperProviderFactories.Add(new PersonWrapperProviderFactory());
xmlSerializerOutputFormatter.WrapperProviderFactories.Add(new PersonWrapperProviderFactory());
dcsInputFormatter.WrapperProviderFactories.Add(new PersonWrapperProviderFactory());
dcsOutputFormatter.WrapperProviderFactories.Add(new PersonWrapperProviderFactory());
});
}
public void CanRead_ReturnsFalse_ForAnyUnsupportedModelType(Type modelType, bool expectedCanRead)
{
// Arrange
var formatter = new XmlSerializerInputFormatter(new MvcOptions());
var contentBytes = Encoding.UTF8.GetBytes("content");
var context = GetInputFormatterContext(contentBytes, modelType);
// Act
var result = formatter.CanRead(context);
// Assert
Assert.Equal(expectedCanRead, result);
}
public void CanRead_ReturnsFalse_ForAnyUnsupportedModelType(Type modelType, bool expectedCanRead)
{
// Arrange
var formatter = new XmlSerializerInputFormatter();
var contentBytes = Encoding.UTF8.GetBytes("content");
var context = GetInputFormatterContext(contentBytes, modelType);
// Act
var result = formatter.CanRead(context);
// Assert
Assert.Equal(expectedCanRead, result);
}
public void CanRead_ReturnsTrueForAnySupportedContentType(string requestContentType, bool expectedCanRead)
{
// Arrange
var formatter = new XmlSerializerInputFormatter();
var contentBytes = Encoding.UTF8.GetBytes("content");
var actionContext = GetActionContext(contentBytes, contentType: requestContentType);
var formatterContext = new InputFormatterContext(actionContext, typeof(string));
// Act
var result = formatter.CanRead(formatterContext);
// Assert
Assert.Equal(expectedCanRead, result);
}
public async Task ReadAsync_ThrowsOnExceededMaxDepth()
{
// Arrange
var input = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>" +
"<TestLevelTwo><SampleString>test</SampleString>" +
"<TestOne><SampleInt>10</SampleInt>" +
"<sampleString>test</sampleString>" +
"<SampleDate>" + XmlConvert.ToString(DateTime.UtcNow, XmlDateTimeSerializationMode.Utc)
+ "</SampleDate></TestOne></TestLevelTwo>";
var formatter = new XmlSerializerInputFormatter();
formatter.MaxDepth = 1;
var contentBytes = Encoding.UTF8.GetBytes(input);
var context = GetInputFormatterContext(contentBytes, typeof(TestLevelTwo));
// Act & Assert
await Assert.ThrowsAsync(typeof(InvalidOperationException), () => formatter.ReadAsync(context));
}
public async Task ReadAsync_ThrowsWhenReaderQuotasAreChanged()
{
// Arrange
var input = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>" +
"<TestLevelTwo><SampleString>test</SampleString>" +
"<TestOne><SampleInt>10</SampleInt>" +
"<sampleString>test</sampleString>" +
"<SampleDate>" + XmlConvert.ToString(DateTime.UtcNow, XmlDateTimeSerializationMode.Utc)
+ "</SampleDate></TestOne></TestLevelTwo>";
var formatter = new XmlSerializerInputFormatter(new MvcOptions());
formatter.XmlDictionaryReaderQuotas.MaxStringContentLength = 10;
var contentBytes = Encoding.UTF8.GetBytes(input);
var context = GetInputFormatterContext(contentBytes, typeof(TestLevelTwo));
// Act & Assert
await Assert.ThrowsAsync <InputFormatterException>(() => formatter.ReadAsync(context));
}
public async Task ReadAsync_VerifyStreamIsOpenAfterRead()
{
// Arrange
var input = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>" +
"<DummyClass><SampleInt>10</SampleInt></DummyClass>";
var formatter = new XmlSerializerInputFormatter(new MvcOptions());
var contentBytes = Encoding.UTF8.GetBytes(input);
var context = GetInputFormatterContext(contentBytes, typeof(DummyClass));
// Act
var result = await formatter.ReadAsync(context);
// Assert
Assert.NotNull(result);
Assert.False(result.HasError);
Assert.NotNull(result.Model);
Assert.True(context.HttpContext.Request.Body.CanRead);
}
public async Task SuppressInputFormatterBufferingSetToTrue_UsingMutatedOptions()
{
// Arrange
var expectedInt = 10;
var expectedString = "TestString";
var expectedDateTime = XmlConvert.ToString(DateTime.UtcNow, XmlDateTimeSerializationMode.Utc);
var input = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>" +
"<TestLevelOne><SampleInt>" + expectedInt + "</SampleInt>" +
"<sampleString>" + expectedString + "</sampleString>" +
"<SampleDate>" + expectedDateTime + "</SampleDate></TestLevelOne>";
var mvcOptions = new MvcOptions();
mvcOptions.SuppressInputFormatterBuffering = false;
var formatter = new XmlSerializerInputFormatter(mvcOptions);
var contentBytes = Encoding.UTF8.GetBytes(input);
var httpContext = new DefaultHttpContext();
httpContext.Features.Set <IHttpResponseFeature>(new TestResponseFeature());
httpContext.Request.Body = new NonSeekableReadStream(contentBytes);
httpContext.Request.ContentType = "application/xml";
var context = GetInputFormatterContext(httpContext, typeof(TestLevelOne));
// Act
// Mutate options after passing into the constructor to make sure that the value type is not store in the constructor
mvcOptions.SuppressInputFormatterBuffering = true;
var result = await formatter.ReadAsync(context);
// Assert
Assert.NotNull(result);
Assert.False(result.HasError);
var model = Assert.IsType <TestLevelOne>(result.Model);
Assert.Equal(expectedInt, model.SampleInt);
Assert.Equal(expectedString, model.sampleString);
Assert.Equal(
XmlConvert.ToDateTime(expectedDateTime, XmlDateTimeSerializationMode.Utc),
model.SampleDate);
// Reading again should fail as buffering request body is disabled
await Assert.ThrowsAsync <XmlException>(() => formatter.ReadAsync(context));
}
public void CanRead_ReturnsTrueForAnySupportedContentType(string requestContentType, bool expectedCanRead)
{
// Arrange
var formatter = new XmlSerializerInputFormatter();
var contentBytes = Encoding.UTF8.GetBytes("content");
var modelState = new ModelStateDictionary();
var httpContext = GetHttpContext(contentBytes, contentType: requestContentType);
var formatterContext = new InputFormatterContext(
httpContext,
modelName: string.Empty,
modelState: modelState,
modelType: typeof(string));
// Act
var result = formatter.CanRead(formatterContext);
// Assert
Assert.Equal(expectedCanRead, result);
}
public void ConfigureServices(IServiceCollection services)
{
services.AddMvc();
services.Configure <MvcOptions>(options =>
{
options.InputFormatters.Clear();
var jsonInputFormatter = new JsonInputFormatter();
jsonInputFormatter.SupportedMediaTypes.Clear();
jsonInputFormatter.SupportedMediaTypes.Add(JsonMediaType);
options.InputFormatters.Add(jsonInputFormatter);
var xmlSerializerInputFormatter = new XmlSerializerInputFormatter();
xmlSerializerInputFormatter.SupportedMediaTypes.Clear();
xmlSerializerInputFormatter.SupportedMediaTypes.Add(XmlSerializerMediaType);
options.InputFormatters.Add(xmlSerializerInputFormatter);
var xmlDataContractSerializerInputFormatter = new XmlDataContractSerializerInputFormatter();
xmlDataContractSerializerInputFormatter.SupportedMediaTypes.Clear();
xmlDataContractSerializerInputFormatter.SupportedMediaTypes.Add(XmlDataContractSerializerMediaType);
options.InputFormatters.Add(xmlDataContractSerializerInputFormatter);
options.OutputFormatters.Clear();
var jsonOutputFormatter = new JsonOutputFormatter();
jsonOutputFormatter.SupportedMediaTypes.Clear();
jsonOutputFormatter.SupportedMediaTypes.Add(JsonMediaType);
options.OutputFormatters.Add(jsonOutputFormatter);
var xmlSerializerOutputFormatter = new XmlSerializerOutputFormatter();
xmlSerializerOutputFormatter.SupportedMediaTypes.Clear();
xmlSerializerOutputFormatter.SupportedMediaTypes.Add(XmlSerializerMediaType);
options.OutputFormatters.Add(xmlSerializerOutputFormatter);
var xmlDataContractSerializerOutputFormatter = new XmlDataContractSerializerOutputFormatter();
xmlDataContractSerializerOutputFormatter.SupportedMediaTypes.Clear();
xmlDataContractSerializerOutputFormatter.SupportedMediaTypes.Add(XmlDataContractSerializerMediaType);
options.OutputFormatters.Add(xmlDataContractSerializerOutputFormatter);
});
}
public async Task SuppressInputFormatterBufferingSetToTrue_DoesNotBufferRequestBody_ObsoleteParameter()
{
// Arrange
var expectedInt = 10;
var expectedString = "TestString";
var expectedDateTime = XmlConvert.ToString(DateTime.UtcNow, XmlDateTimeSerializationMode.Utc);
var input = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>" +
"<TestLevelOne><SampleInt>" + expectedInt + "</SampleInt>" +
"<sampleString>" + expectedString + "</sampleString>" +
"<SampleDate>" + expectedDateTime + "</SampleDate></TestLevelOne>";
#pragma warning disable CS0618
var formatter = new XmlSerializerInputFormatter(suppressInputFormatterBuffering: true);
#pragma warning restore CS0618
var contentBytes = Encoding.UTF8.GetBytes(input);
var httpContext = new DefaultHttpContext();
httpContext.Features.Set <IHttpResponseFeature>(new TestResponseFeature());
httpContext.Request.Body = new NonSeekableReadStream(contentBytes);
httpContext.Request.ContentType = "application/xml";
var context = GetInputFormatterContext(httpContext, typeof(TestLevelOne));
// Act
var result = await formatter.ReadAsync(context);
// Assert
Assert.NotNull(result);
Assert.False(result.HasError);
var model = Assert.IsType <TestLevelOne>(result.Model);
Assert.Equal(expectedInt, model.SampleInt);
Assert.Equal(expectedString, model.sampleString);
Assert.Equal(
XmlConvert.ToDateTime(expectedDateTime, XmlDateTimeSerializationMode.Utc),
model.SampleDate);
// Reading again should fail as buffering request body is disabled
await Assert.ThrowsAsync <XmlException>(() => formatter.ReadAsync(context));
}
public async Task ReadAsync_AcceptsUTF16Characters()
{
// Arrange
var expectedInt = 10;
var expectedString = "TestString";
var expectedDateTime = XmlConvert.ToString(DateTime.UtcNow, XmlDateTimeSerializationMode.Utc);
var input = "<?xml version=\"1.0\" encoding=\"UTF-16\"?>" +
"<TestLevelOne><SampleInt>" + expectedInt + "</SampleInt>" +
"<sampleString>" + expectedString + "</sampleString>" +
"<SampleDate>" + expectedDateTime + "</SampleDate></TestLevelOne>";
var formatter = new XmlSerializerInputFormatter(new MvcOptions());
var contentBytes = Encoding.Unicode.GetBytes(input);
var modelState = new ModelStateDictionary();
var httpContext = GetHttpContext(contentBytes, contentType: "application/xml; charset=utf-16");
var provider = new EmptyModelMetadataProvider();
var metadata = provider.GetMetadataForType(typeof(TestLevelOne));
var context = new InputFormatterContext(
httpContext,
modelName: string.Empty,
modelState: modelState,
metadata: metadata,
readerFactory: new TestHttpRequestStreamReaderFactory().CreateReader);
// Act
var result = await formatter.ReadAsync(context);
// Assert
Assert.NotNull(result);
Assert.False(result.HasError);
var model = Assert.IsType <TestLevelOne>(result.Model);
Assert.Equal(expectedInt, model.SampleInt);
Assert.Equal(expectedString, model.sampleString);
Assert.Equal(XmlConvert.ToDateTime(expectedDateTime, XmlDateTimeSerializationMode.Utc), model.SampleDate);
}
/// <summary>
/// Adds the XML serializer formatters to <see cref="MvcOptions"/>.
/// </summary>
/// <param name="options">The <see cref="MvcOptions"/>.</param>
public void Configure(MvcOptions options)
{
// Do not override any user mapping
var key = "xml";
var mapping = options.FormatterMappings.GetMediaTypeMappingForFormat(key);
if (string.IsNullOrEmpty(mapping))
{
options.FormatterMappings.SetMediaTypeMappingForFormat(
key,
MediaTypeHeaderValues.ApplicationXml);
}
var inputFormatter = new XmlSerializerInputFormatter(options);
inputFormatter.WrapperProviderFactories.Add(new ProblemDetailsWrapperProviderFactory());
options.InputFormatters.Add(inputFormatter);
var outputFormatter = new XmlSerializerOutputFormatter(_loggerFactory);
outputFormatter.WrapperProviderFactories.Add(new ProblemDetailsWrapperProviderFactory());
options.OutputFormatters.Add(outputFormatter);
}
public async Task ReadAsync_ReadsWhenMaxDepthIsModified()
{
// Arrange
var expectedInt = 10;
var input = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>" +
"<DummyClass><SampleInt>" + expectedInt + "</SampleInt></DummyClass>";
var formatter = new XmlSerializerInputFormatter(new MvcOptions());
formatter.MaxDepth = 10;
var contentBytes = Encoding.UTF8.GetBytes(input);
var context = GetInputFormatterContext(contentBytes, typeof(DummyClass));
// Act
var result = await formatter.ReadAsync(context);
// Assert
Assert.NotNull(result);
Assert.False(result.HasError);
var model = Assert.IsType <DummyClass>(result.Model);
Assert.Equal(expectedInt, model.SampleInt);
}
public void CanRead_ReturnsTrueForAnySupportedContentType(string requestContentType, bool expectedCanRead)
{
// Arrange
var formatter = new XmlSerializerInputFormatter(new MvcOptions());
var contentBytes = Encoding.UTF8.GetBytes("content");
var modelState = new ModelStateDictionary();
var httpContext = GetHttpContext(contentBytes, contentType: requestContentType);
var provider = new EmptyModelMetadataProvider();
var metadata = provider.GetMetadataForType(typeof(string));
var formatterContext = new InputFormatterContext(
httpContext,
modelName: string.Empty,
modelState: modelState,
metadata: metadata,
readerFactory: new TestHttpRequestStreamReaderFactory().CreateReader);
// Act
var result = formatter.CanRead(formatterContext);
// Assert
Assert.Equal(expectedCanRead, result);
}
public void CanRead_ReturnsTrueForAnySupportedContentType(string requestContentType, bool expectedCanRead)
{
// Arrange
var formatter = new XmlSerializerInputFormatter();
var contentBytes = Encoding.UTF8.GetBytes("content");
var modelState = new ModelStateDictionary();
var httpContext = GetHttpContext(contentBytes, contentType: requestContentType);
var provider = new EmptyModelMetadataProvider();
var metadata = provider.GetMetadataForType(typeof(string));
var formatterContext = new InputFormatterContext(
httpContext,
modelName: string.Empty,
modelState: modelState,
metadata: metadata,
readerFactory: new TestHttpRequestStreamReaderFactory().CreateReader);
// Act
var result = formatter.CanRead(formatterContext);
// Assert
Assert.Equal(expectedCanRead, result);
}
public async Task ReadAsync_ThrowsOnExceededMaxDepth()
{
// Arrange
var input = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>" +
"<TestLevelTwo><SampleString>test</SampleString>" +
"<TestOne><SampleInt>10</SampleInt>" +
"<sampleString>test</sampleString>" +
"<SampleDate>" + XmlConvert.ToString(DateTime.UtcNow, XmlDateTimeSerializationMode.Utc)
+ "</SampleDate></TestOne></TestLevelTwo>";
var formatter = new XmlSerializerInputFormatter();
formatter.MaxDepth = 1;
var contentBytes = Encoding.UTF8.GetBytes(input);
var context = GetInputFormatterContext(contentBytes, typeof(TestLevelTwo));
// Act & Assert
await Assert.ThrowsAsync(typeof(InvalidOperationException), () => formatter.ReadAsync(context));
}
public async Task ReadAsync_AcceptsUTF16Characters()
{
// Arrange
var expectedInt = 10;
var expectedString = "TestString";
var expectedDateTime = XmlConvert.ToString(DateTime.UtcNow, XmlDateTimeSerializationMode.Utc);
var input = "<?xml version=\"1.0\" encoding=\"UTF-16\"?>" +
"<TestLevelOne><SampleInt>" + expectedInt + "</SampleInt>" +
"<sampleString>" + expectedString + "</sampleString>" +
"<SampleDate>" + expectedDateTime + "</SampleDate></TestLevelOne>";
var formatter = new XmlSerializerInputFormatter();
var contentBytes = Encoding.Unicode.GetBytes(input);
var modelState = new ModelStateDictionary();
var httpContext = GetHttpContext(contentBytes, contentType: "application/xml; charset=utf-16");
var provider = new EmptyModelMetadataProvider();
var metadata = provider.GetMetadataForType(typeof(TestLevelOne));
var context = new InputFormatterContext(
httpContext,
modelName: string.Empty,
modelState: modelState,
metadata: metadata);
// Act
var result = await formatter.ReadAsync(context);
// Assert
Assert.NotNull(result);
Assert.False(result.HasError);
var model = Assert.IsType<TestLevelOne>(result.Model);
Assert.Equal(expectedInt, model.SampleInt);
Assert.Equal(expectedString, model.sampleString);
Assert.Equal(XmlConvert.ToDateTime(expectedDateTime, XmlDateTimeSerializationMode.Utc), model.SampleDate);
}
// This method gets called by the runtime. Use this method to add services to the container.
public void ConfigureServices(IServiceCollection services)
{
services.AddMvc(setupAction =>
{
setupAction.ReturnHttpNotAcceptable = true;
var xmlSerializerInputFormatter = new XmlSerializerInputFormatter(setupAction);
setupAction.InputFormatters.Add(xmlSerializerInputFormatter);
var jsonOutputFormatter = setupAction.OutputFormatters.OfType <JsonOutputFormatter>().FirstOrDefault();
if (jsonOutputFormatter != null)
{
jsonOutputFormatter.SupportedMediaTypes.Add("application/vnd.biob.json+hateoas");
}
})
.AddJsonOptions(options =>
{
options.SerializerSettings.ContractResolver = new CamelCasePropertyNamesContractResolver();
})
.SetCompatibilityVersion(CompatibilityVersion.Version_2_1);;
services.AddSwaggerGen(setupAction =>
{
setupAction.EnableAnnotations();
setupAction.SwaggerDoc("v1", new Info {
Title = "Biob RESTful api", Version = "v1"
});
});
services.AddCors();
//services.AddCors(options =>
//{
// options.AddPolicy("default", policy =>
// {
// policy.WithOrigins("http://localhost:3000")
// .AllowAnyHeader()
// .AllowAnyMethod();
// });
//});
//services.AddAuthorization();
services.AddAuthentication("Bearer")
.AddIdentityServerAuthentication(options =>
{
options.Authority = "https://localhost:44393/";
options.RequireHttpsMetadata = false;
options.ApiName = "BiobApi";
});
//services.AddAuthentication(JwtBearerDefaults.AuthenticationScheme)
// .AddIdentityServerAuthentication(options =>
// {
// // IP of the identity server
// options.Authority = "https://localhost:44393/";
// options.RequireHttpsMetadata = false;
// options.ApiName = "Biob.Web.Api";
// });
//.AddJwtBearer(options =>
//{
// // needs to be configured
// options.Authority = "";
// options.Audience = "";
//});
var connectionString = Configuration.GetConnectionString("BiobDB");
services.AddDbContext <BiobDataContext>(options => options.UseSqlServer(connectionString));
services.AddScoped <IMovieRepository, MovieRepository>();
services.AddScoped <IGenreRepository, GenreRepository>();
services.AddScoped <IMovieGenreRepository, MovieGenreRepository>();
services.AddScoped <ITicketRepository, TicketRepository>();
services.AddScoped <IHallRepository, HallRepository>();
services.AddScoped <ISeatRepository, SeatRepository>();
services.AddScoped <IShowtimeRepository, ShowtimeRepository>();
services.AddSingleton <IActionContextAccessor, ActionContextAccessor>();
services.AddScoped <IUrlHelper, UrlHelper>(implementationFactory =>
{
var actionContext = implementationFactory.GetService <IActionContextAccessor>().ActionContext;
return(new UrlHelper(actionContext));
});
services.AddTransient <IPropertyMappingService, PropertyMappingService>();
services.AddTransient <ITypeHelperService, TypeHelperService>();
services.AddHttpCacheHeaders(
(expirationOptions) =>
{
expirationOptions.MaxAge = 600;
},
(validationOptions) =>
{
validationOptions.MustRevalidate = true;
validationOptions.Vary = new string[] { "Accept-Encoding" };
});
services.AddMemoryCache();
services.Configure <IpRateLimitOptions>(options =>
{
options.GeneralRules = new List <RateLimitRule>()
{
// can add more rules but this is fine for now
new RateLimitRule()
{
Endpoint = "*",
Limit = 1000,
Period = "15m"
}
};
});
services.AddSingleton <IIpPolicyStore, MemoryCacheIpPolicyStore>();
services.AddSingleton <IRateLimitCounterStore, MemoryCacheRateLimitCounterStore>();
}
// Set up application services
public void ConfigureServices(IServiceCollection services)
{
// Add MVC services to the services container
services.AddControllers()
.AddXmlDataContractSerializerFormatters()
.AddXmlSerializerFormatters();
services.Configure <MvcOptions>(options =>
{
// Since both XmlSerializer and DataContractSerializer based formatters
// have supported media types of 'application/xml' and 'text/xml', it
// would be difficult for a test to choose a particular formatter based on
// request information (Ex: Accept header).
// We'll configure the ones on MvcOptions to use a distinct set of content types.
XmlSerializerInputFormatter xmlSerializerInputFormatter = null;
XmlSerializerOutputFormatter xmlSerializerOutputFormatter = null;
XmlDataContractSerializerInputFormatter dcsInputFormatter = null;
XmlDataContractSerializerOutputFormatter dcsOutputFormatter = null;
for (var i = options.InputFormatters.Count - 1; i >= 0; i--)
{
switch (options.InputFormatters[i])
{
case XmlSerializerInputFormatter formatter:
xmlSerializerInputFormatter = formatter;
break;
case XmlDataContractSerializerInputFormatter formatter:
dcsInputFormatter = formatter;
break;
default:
options.InputFormatters.RemoveAt(i);
break;
}
}
for (var i = options.OutputFormatters.Count - 1; i >= 0; i--)
{
switch (options.OutputFormatters[i])
{
case XmlSerializerOutputFormatter formatter:
xmlSerializerOutputFormatter = formatter;
break;
case XmlDataContractSerializerOutputFormatter formatter:
dcsOutputFormatter = formatter;
break;
default:
options.OutputFormatters.RemoveAt(i);
break;
}
}
xmlSerializerInputFormatter.SupportedMediaTypes.Clear();
xmlSerializerInputFormatter.SupportedMediaTypes.Add(new MediaTypeHeaderValue("application/xml-xmlser"));
xmlSerializerInputFormatter.SupportedMediaTypes.Add(new MediaTypeHeaderValue("text/xml-xmlser"));
xmlSerializerInputFormatter.SupportedMediaTypes.Add(new MediaTypeHeaderValue("application/problem+xml"));
xmlSerializerOutputFormatter.SupportedMediaTypes.Clear();
xmlSerializerOutputFormatter.SupportedMediaTypes.Add(new MediaTypeHeaderValue("application/xml-xmlser"));
xmlSerializerOutputFormatter.SupportedMediaTypes.Add(new MediaTypeHeaderValue("text/xml-xmlser"));
xmlSerializerOutputFormatter.SupportedMediaTypes.Add(new MediaTypeHeaderValue("application/problem+xml"));
dcsInputFormatter.SupportedMediaTypes.Clear();
dcsInputFormatter.SupportedMediaTypes.Add(new MediaTypeHeaderValue("application/xml-dcs"));
dcsInputFormatter.SupportedMediaTypes.Add(new MediaTypeHeaderValue("text/xml-dcs"));
dcsInputFormatter.SupportedMediaTypes.Add(new MediaTypeHeaderValue("application/problem+xml"));
dcsOutputFormatter.SupportedMediaTypes.Clear();
dcsOutputFormatter.SupportedMediaTypes.Add(new MediaTypeHeaderValue("application/xml-dcs"));
dcsOutputFormatter.SupportedMediaTypes.Add(new MediaTypeHeaderValue("text/xml-dcs"));
dcsOutputFormatter.SupportedMediaTypes.Add(new MediaTypeHeaderValue("application/problem+xml"));
options.InputFormatters.Add(dcsInputFormatter);
options.InputFormatters.Add(xmlSerializerInputFormatter);
options.OutputFormatters.Add(dcsOutputFormatter);
options.OutputFormatters.Add(xmlSerializerOutputFormatter);
xmlSerializerInputFormatter.WrapperProviderFactories.Add(new PersonWrapperProviderFactory());
xmlSerializerOutputFormatter.WrapperProviderFactories.Add(new PersonWrapperProviderFactory());
dcsInputFormatter.WrapperProviderFactories.Add(new PersonWrapperProviderFactory());
dcsOutputFormatter.WrapperProviderFactories.Add(new PersonWrapperProviderFactory());
});
}
public async Task ReadAsync_ThrowsWhenReaderQuotasAreChanged()
{
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>" +
"<SampleDate>" + XmlConvert.ToString(DateTime.UtcNow, XmlDateTimeSerializationMode.Utc)
+ "</SampleDate></TestOne></TestLevelTwo>";
var formatter = new XmlSerializerInputFormatter();
formatter.XmlDictionaryReaderQuotas.MaxStringContentLength = 10;
var contentBytes = Encoding.UTF8.GetBytes(input);
var context = GetInputFormatterContext(contentBytes, typeof(TestLevelTwo));
// Act & Assert
await Assert.ThrowsAsync(typeof(InvalidOperationException), () => formatter.ReadAsync(context));
}
public async Task ReadAsync_ReadsComplexTypes()
{
// Arrange
var expectedInt = 10;
var expectedString = "TestString";
var expectedDateTime = XmlConvert.ToString(DateTime.UtcNow, XmlDateTimeSerializationMode.Utc);
var expectedLevelTwoString = "102";
var input = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>" +
"<TestLevelTwo><SampleString>" + expectedLevelTwoString + "</SampleString>" +
"<TestOne><SampleInt>" + expectedInt + "</SampleInt>" +
"<sampleString>" + expectedString + "</sampleString>" +
"<SampleDate>" + expectedDateTime + "</SampleDate></TestOne></TestLevelTwo>";
var formatter = new XmlSerializerInputFormatter();
var contentBytes = Encoding.UTF8.GetBytes(input);
var context = GetInputFormatterContext(contentBytes, typeof(TestLevelTwo));
// Act
var model = await formatter.ReadAsync(context);
// Assert
Assert.NotNull(model);
Assert.IsType<TestLevelTwo>(model);
var levelTwoModel = model as TestLevelTwo;
Assert.Equal(expectedLevelTwoString, levelTwoModel.SampleString);
Assert.Equal(expectedInt, levelTwoModel.TestOne.SampleInt);
Assert.Equal(expectedString, levelTwoModel.TestOne.sampleString);
Assert.Equal(XmlConvert.ToDateTime(expectedDateTime, XmlDateTimeSerializationMode.Utc),
levelTwoModel.TestOne.SampleDate);
}
public async Task ReadAsync_AcceptsUTF16Characters()
{
// Arrange
var expectedInt = 10;
var expectedString = "TestString";
var expectedDateTime = XmlConvert.ToString(DateTime.UtcNow, XmlDateTimeSerializationMode.Utc);
var input = "<?xml version=\"1.0\" encoding=\"UTF-16\"?>" +
"<TestLevelOne><SampleInt>" + expectedInt + "</SampleInt>" +
"<sampleString>" + expectedString + "</sampleString>" +
"<SampleDate>" + expectedDateTime + "</SampleDate></TestLevelOne>";
var formatter = new XmlSerializerInputFormatter();
var contentBytes = Encodings.UTF16EncodingLittleEndian.GetBytes(input);
var modelState = new ModelStateDictionary();
var httpContext = GetHttpContext(contentBytes, contentType: "application/xml; charset=utf-16");
var context = new InputFormatterContext(httpContext, modelState, typeof(TestLevelOne));
// Act
var model = await formatter.ReadAsync(context);
// Assert
Assert.NotNull(model);
Assert.IsType<TestLevelOne>(model);
var levelOneModel = model as TestLevelOne;
Assert.Equal(expectedInt, levelOneModel.SampleInt);
Assert.Equal(expectedString, levelOneModel.sampleString);
Assert.Equal(XmlConvert.ToDateTime(expectedDateTime, XmlDateTimeSerializationMode.Utc), levelOneModel.SampleDate);
}
public async Task ReadAsync_IgnoresBOMCharacters()
{
// Arrange
var sampleString = "Test";
var sampleStringBytes = Encoding.UTF8.GetBytes(sampleString);
var inputStart = Encoding.UTF8.GetBytes("<?xml version=\"1.0\" encoding=\"UTF-8\"?>" + Environment.NewLine +
"<TestLevelTwo><SampleString>" + sampleString);
byte[] bom = { 0xef, 0xbb, 0xbf };
var inputEnd = Encoding.UTF8.GetBytes("</SampleString></TestLevelTwo>");
var expectedBytes = new byte[sampleString.Length + bom.Length];
var contentBytes = new byte[inputStart.Length + bom.Length + inputEnd.Length];
Buffer.BlockCopy(inputStart, 0, contentBytes, 0, inputStart.Length);
Buffer.BlockCopy(bom, 0, contentBytes, inputStart.Length, bom.Length);
Buffer.BlockCopy(inputEnd, 0, contentBytes, inputStart.Length + bom.Length, inputEnd.Length);
var formatter = new XmlSerializerInputFormatter();
var context = GetInputFormatterContext(contentBytes, typeof(TestLevelTwo));
// Act
var model = await formatter.ReadAsync(context);
// Assert
Assert.NotNull(model);
var levelTwoModel = model as TestLevelTwo;
Buffer.BlockCopy(sampleStringBytes, 0, expectedBytes, 0, sampleStringBytes.Length);
Buffer.BlockCopy(bom, 0, expectedBytes, sampleStringBytes.Length, bom.Length);
Assert.Equal(expectedBytes, Encoding.UTF8.GetBytes(levelTwoModel.SampleString));
}
public async Task ReadAsync_UsesContentTypeCharSet_ToReadStream()
{
// Arrange
var expectedException = TestPlatformHelper.IsMono ? typeof(InvalidOperationException) :
typeof(XmlException);
var expectedMessage = TestPlatformHelper.IsMono ?
"There is an error in XML document." :
"The expected encoding 'utf-16LE' does not match the actual encoding 'utf-8'.";
var inputBytes = Encodings.UTF8EncodingWithoutBOM.GetBytes("<?xml version=\"1.0\" encoding=\"UTF-8\"?>" +
"<DummyClass><SampleInt>1000</SampleInt></DummyClass>");
var formatter = new XmlSerializerInputFormatter();
var modelState = new ModelStateDictionary();
var httpContext = GetHttpContext(inputBytes, contentType: "application/xml; charset=utf-16");
var context = new InputFormatterContext(httpContext, modelState, typeof(TestLevelOne));
// Act and Assert
var ex = await Assert.ThrowsAsync(expectedException, () => formatter.ReadAsync(context));
Assert.Equal(expectedMessage, ex.Message);
}
public async Task ReadAsync_FallsbackToUTF8_WhenCharSet_NotInContentType()
{
// Arrange
var expectedException = TestPlatformHelper.IsMono ? typeof(InvalidOperationException) :
typeof(XmlException);
var expectedMessage = TestPlatformHelper.IsMono ?
"There is an error in XML document." :
"The expected encoding 'utf-8' does not match the actual encoding 'utf-16LE'.";
var inpStart = Encodings.UTF16EncodingLittleEndian.GetBytes("<?xml version=\"1.0\" encoding=\"UTF-16\"?>" +
"<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 XmlSerializerInputFormatter();
var context = GetInputFormatterContext(contentBytes, typeof(TestLevelTwo));
// Act and Assert
var ex = await Assert.ThrowsAsync(expectedException, () => formatter.ReadAsync(context));
Assert.Equal(expectedMessage, ex.Message);
}
public async Task ReadAsync_VerifyStreamIsOpenAfterRead()
{
// Arrange
var input = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>" +
"<DummyClass><SampleInt>10</SampleInt></DummyClass>";
var formatter = new XmlSerializerInputFormatter();
var contentBytes = Encoding.UTF8.GetBytes(input);
var context = GetInputFormatterContext(contentBytes, typeof(DummyClass));
// Act
var model = await formatter.ReadAsync(context);
// Assert
Assert.NotNull(model);
Assert.True(context.HttpContext.Request.Body.CanRead);
}
public void HasProperSuppportedEncodings()
{
// Arrange & Act
var formatter = new XmlSerializerInputFormatter();
// Assert
Assert.True(formatter.SupportedEncodings.Any(i => i.WebName == "utf-8"));
Assert.True(formatter.SupportedEncodings.Any(i => i.WebName == "utf-16"));
}
public async Task ReadAsync_ReadsSimpleTypes()
{
// Arrange
var expectedInt = 10;
var expectedString = "TestString";
var expectedDateTime = XmlConvert.ToString(DateTime.UtcNow, XmlDateTimeSerializationMode.Utc);
var input = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>" +
"<TestLevelOne><SampleInt>" + expectedInt + "</SampleInt>" +
"<sampleString>" + expectedString + "</sampleString>" +
"<SampleDate>" + expectedDateTime + "</SampleDate></TestLevelOne>";
var formatter = new XmlSerializerInputFormatter();
var contentBytes = Encoding.UTF8.GetBytes(input);
var context = GetInputFormatterContext(contentBytes, typeof(TestLevelOne));
// Act
var result = await formatter.ReadAsync(context);
// Assert
Assert.NotNull(result);
Assert.False(result.HasError);
var model = Assert.IsType<TestLevelOne>(result.Model);
Assert.Equal(expectedInt, model.SampleInt);
Assert.Equal(expectedString, model.sampleString);
Assert.Equal(
XmlConvert.ToDateTime(expectedDateTime, XmlDateTimeSerializationMode.Utc),
model.SampleDate);
}
public void HasProperSuppportedMediaTypes()
{
// Arrange & Act
var formatter = new XmlSerializerInputFormatter();
// Assert
Assert.True(formatter.SupportedMediaTypes
.Select(content => content.ToString())
.Contains("application/xml"));
Assert.True(formatter.SupportedMediaTypes
.Select(content => content.ToString())
.Contains("text/xml"));
}
public void SetMaxDepth_ThrowsWhenMaxDepthIsBelowOne()
{
// Arrange
var formatter = new XmlSerializerInputFormatter();
// Act & Assert
Assert.Throws(typeof(ArgumentException), () => formatter.MaxDepth = 0);
}
public async Task ReadAsync_ReadsWhenMaxDepthIsModified()
{
// Arrange
var expectedInt = 10;
var input = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>" +
"<DummyClass><SampleInt>" + expectedInt + "</SampleInt></DummyClass>";
var formatter = new XmlSerializerInputFormatter();
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);
}
