public void FailIfMethodIsNotGet()
{
var host = new DataServiceHostSimulator { RequestHttpMethod = "POST" };
host.SetQueryStringItem("$callback", "foo");
Action method = () => CallbackQueryOptionHandler.HandleCallbackQueryOption(new AstoriaRequestMessage(host), new ODataFormatWithParameters(ODataFormat.Json));
method.ShouldThrow<DataServiceException>().WithMessage(ds.Strings.CallbackQueryOptionHandler_GetRequestsOnly);
}
public void CallbackQueryOptionShouldWorkIfRaw()
{
var host = new DataServiceHostSimulator { RequestHttpMethod = "GET" };
host.SetQueryStringItem("$callback", "foo");
var result = CallbackQueryOptionHandler.HandleCallbackQueryOption(new AstoriaRequestMessage(host), new ODataFormatWithParameters(ODataFormat.RawValue));
result.Should().Be("foo");
}
public void FailIfContentTypeIsMetadata()
{
var host = new DataServiceHostSimulator { RequestHttpMethod = "GET" };
host.SetQueryStringItem("$callback", "foo");
Action method = () => CallbackQueryOptionHandler.HandleCallbackQueryOption(new AstoriaRequestMessage(host), new ODataFormatWithParameters(ODataFormat.Metadata));
method.ShouldThrow<DataServiceException>().WithMessage(ds.Strings.CallbackQueryOptionHandler_UnsupportedContentType(ODataFormat.Metadata));
}
public void ProcessRequestCalledTwiceWithSameHostShouldWork()
{
var host = new DataServiceHostSimulator {AbsoluteRequestUri = new Uri("http://example.com/Customers(1)"), AbsoluteServiceUri = new Uri("http://example.com/"), RequestHttpMethod = "GET", ResponseStream = new MemoryStream(), ProcessExceptionCallBack = (args) => { }};
var svc = new TestService();
svc.AttachHost(host);
svc.ProcessRequest();
host.ResponseStatusCode.Should().Be(200);
host.ResponseStream.Position = 0;
var customerResponse = new StreamReader(host.ResponseStream).ReadToEnd();
customerResponse.Should().Contain("Customer");
customerResponse.Should().Contain("Redmond Way");
customerResponse.Should().Contain("*****@*****.**");
host.ResponseStream = new MemoryStream();
host.AbsoluteRequestUri = new Uri("http://example.com/Customers(1)/Address");
// re-attach the host before calling ProcessRequest
svc.AttachHost(host);
svc.ProcessRequest();
host.ResponseStatusCode.Should().Be(200);
host.ResponseStream.Position = 0;
var addressResponse = new StreamReader(host.ResponseStream).ReadToEnd();
addressResponse.Should().Contain("Redmond Way");
addressResponse.Should().NotContain("*****@*****.**");
addressResponse.Should().NotMatch(customerResponse);
}
public void IgnoresOtherStuffInHost()
{
var host = new DataServiceHostSimulator { RequestHttpMethod = "GET" };
host.SetQueryStringItem("$callback", "foo");
host.SetQueryStringItem("$format", "atom");
var result = CallbackQueryOptionHandler.HandleCallbackQueryOption(new AstoriaRequestMessage(host), new ODataFormatWithParameters(ODataFormat.Json));
result.Should().Be("foo");
}
public void ContentTypeIsFromHost()
{
const string contentType = "application/atom+xml";
var host = new DataServiceHostSimulator { RequestContentType = contentType };
var requestMessage = new AstoriaRequestMessage(host);
requestMessage.ContentType.Should().Be(contentType);
}
public void GetQueryStringItemShouldGetComponentFromHostGetQueryStringItemMethod()
{
const string queryKey = "queryKey";
const string queryValue = "queryValue";
var host = new DataServiceHostSimulator { AbsoluteRequestUri = new Uri("http://www.service.com/there/is/not/even/a/query-string") };
host.SetQueryStringItem(queryKey, queryValue);
var requestMessage = new AstoriaRequestMessage(host);
requestMessage.GetQueryStringItem(queryKey).Should().Be(queryValue);
}
public void GetDollarFormatQueryItemShouldGetValueFromHostGetQueryStringItemMethod()
{
const string queryKey = "$format";
const string queryValue = "custom";
var host = new DataServiceHostSimulator { };
host.SetQueryStringItem(queryKey, queryValue);
var requestMessage = new AstoriaRequestMessage(host);
requestMessage.GetQueryStringItem(queryKey).Should().Be(queryValue);
}
public void ResponseStatusCodeIsNotSetOnHostAfterProcessRequestWith404Error()
{
HandleExceptionArgs exceptionArgs = null;
var host = new DataServiceHostSimulator { AbsoluteRequestUri = new Uri("http://example.com/invalid"), AbsoluteServiceUri = new Uri("http://example.com/"), RequestHttpMethod = "GET", ResponseStream = new MemoryStream(), ProcessExceptionCallBack = (args) => { exceptionArgs = args; } };
var svc = new TestService();
svc.AttachHost(host);
svc.ProcessRequest();
//// Astoria Server fails to set IDSH.ResponseStatusCode for custom hosts in an error scenario
//// The behavior has been this way from V2 of WCF Data Services and on, when this is changed
//// it will be a breaking change
host.ResponseStatusCode.Should().Be(0);
host.ResponseStream.Position = 0;
var customerResponse = new StreamReader(host.ResponseStream).ReadToEnd();
customerResponse.Should().Contain("Resource not found for the segment 'invalid'.");
exceptionArgs.ResponseStatusCode.Should().Be(404);
}
public void ProcessRequestCalledSecondTimeWithoutAttachHostShouldThrow()
{
var host = new DataServiceHostSimulator {AbsoluteRequestUri = new Uri("http://example.com/Customers(1)"), AbsoluteServiceUri = new Uri("http://example.com/"), RequestHttpMethod = "GET", ResponseStream = new MemoryStream(), ProcessExceptionCallBack = (args) => { }};
var svc = new TestService();
svc.AttachHost(host);
svc.ProcessRequest();
host.ResponseStatusCode.Should().Be(200);
host.ResponseStream.Position = 0;
var customerResponse = new StreamReader(host.ResponseStream).ReadToEnd();
customerResponse.Should().Contain("Customer");
customerResponse.Should().Contain("Redmond Way");
customerResponse.Should().Contain("*****@*****.**");
host.ResponseStream = new MemoryStream();
host.AbsoluteRequestUri = new Uri("http://example.com/Customers(1)/Address");
Action secondRequest = () => svc.ProcessRequest();
secondRequest.ShouldThrow<InvalidOperationException>();
}
private static void RunNegotiatedFormatTest(string requestAccept, string requestMaxVersion, Microsoft.OData.Client.ODataProtocolVersion maxProtocolVersion, ODataFormat expectedFormat)
{
DataServiceHostSimulator host = new DataServiceHostSimulator
{
RequestHttpMethod = "GET",
RequestAccept = requestAccept,
RequestMaxVersion = requestMaxVersion,
RequestVersion = "4.0",
};
DataServiceSimulator service = new DataServiceSimulator
{
OperationContext = new DataServiceOperationContext(host),
Configuration = new DataServiceConfiguration(new DataServiceProviderSimulator()),
};
service.Configuration.DataServiceBehavior.MaxProtocolVersion = maxProtocolVersion;
service.OperationContext.InitializeAndCacheHeaders(service);
service.OperationContext.RequestMessage.InitializeRequestVersionHeaders(VersionUtil.ToVersion(maxProtocolVersion));
var d = new RequestDescription(RequestTargetKind.Primitive, RequestTargetSource.Property, new Uri("http://temp.org/"));
d.DetermineWhetherResponseBodyOrETagShouldBeWritten(service.OperationContext.RequestMessage.HttpVerb);
d.DetermineWhetherResponseBodyShouldBeWritten(service.OperationContext.RequestMessage.HttpVerb);
d.DetermineResponseFormat(service);
d.ResponseFormat.Should().NotBeNull();
d.ResponseFormat.Format.Should().BeSameAs(expectedFormat);
}
private static DataServiceProviderWrapper CreateProvider(out DataServiceConfiguration config, out DataServiceOperationContext operationContext)
{
var baseUri = new Uri("http://localhost");
var host = new DataServiceHostSimulator()
{
AbsoluteServiceUri = baseUri,
AbsoluteRequestUri = new Uri(baseUri.AbsoluteUri + "/$metadata", UriKind.Absolute),
RequestHttpMethod = "GET",
RequestAccept = "application/xml+atom",
RequestVersion = "4.0",
RequestMaxVersion = "4.0",
};
operationContext = new DataServiceOperationContext(host);
var dataService = new DataServiceSimulator() { OperationContext = operationContext };
operationContext.InitializeAndCacheHeaders(dataService);
DataServiceProviderSimulator providerSimulator = new DataServiceProviderSimulator();
providerSimulator.ContainerNamespace = "MyModel";
providerSimulator.ContainerName = "CustomersContainer";
ResourceType customerEntityType = new ResourceType(
typeof(object), ResourceTypeKind.EntityType, null, "MyModel", "Customer", false)
{
CanReflectOnInstanceType = false
};
ResourcePropertyKind idPropertyKind = ResourcePropertyKind.Primitive | ResourcePropertyKind.Key;
ResourceProperty idProperty = new ResourceProperty(
"Id", idPropertyKind, ResourceType.GetPrimitiveResourceType(typeof(int)))
{
CanReflectOnInstanceTypeProperty = false
};
customerEntityType.AddProperty(idProperty);
ResourcePropertyKind firstNamePropertyKind = ResourcePropertyKind.Primitive | ResourcePropertyKind.Key;
ResourceProperty firstNameProperty = new ResourceProperty(
"FirstName", firstNamePropertyKind, ResourceType.GetPrimitiveResourceType(typeof(string)))
{
CanReflectOnInstanceTypeProperty = false
};
customerEntityType.AddProperty(firstNameProperty);
customerEntityType.SetReadOnly();
providerSimulator.AddResourceType(customerEntityType);
ResourceSet customerSet = new ResourceSet("Customers", customerEntityType);
customerSet.SetReadOnly();
providerSimulator.AddResourceSet(customerSet);
config = new DataServiceConfiguration(providerSimulator);
config.SetEntitySetAccessRule("*", EntitySetRights.All);
config.DataServiceBehavior.MaxProtocolVersion = ODataProtocolVersion.V4;
IDataServiceProviderBehavior providerBehavior = DataServiceProviderBehavior.CustomDataServiceProviderBehavior;
DataServiceStaticConfiguration staticConfig = new DataServiceStaticConfiguration(dataService.Instance.GetType(), providerSimulator);
DataServiceProviderWrapper provider = new DataServiceProviderWrapper(
new DataServiceCacheItem(config, staticConfig), providerSimulator, providerSimulator, dataService, false);
dataService.ProcessingPipeline = new DataServiceProcessingPipeline();
dataService.Provider = provider;
provider.ProviderBehavior = providerBehavior;
dataService.ActionProvider = DataServiceActionProviderWrapper.Create(dataService);
#if DEBUG
dataService.ProcessingPipeline.SkipDebugAssert = true;
#endif
operationContext.RequestMessage.InitializeRequestVersionHeaders(VersionUtil.ToVersion(config.DataServiceBehavior.MaxProtocolVersion));
return provider;
}
public void ProcessExceptionShouldCallHost()
{
var callbackInvoked = false;
var host = new DataServiceHostSimulator { };
host.ProcessExceptionCallBack = args => callbackInvoked = true;
var requestMessage = new AstoriaRequestMessage(host);
requestMessage.ProcessException(new HandleExceptionArgs(new Exception(), true, null, false));
callbackInvoked.Should().BeTrue();
}
public void AfterInitializeVerionFieldsAreSetWithHostValues()
{
var host = new DataServiceHostSimulator { RequestVersion = "4.0", RequestMaxVersion = "4.0" };
var requestMessage = new AstoriaRequestMessage(host);
requestMessage.InitializeRequestVersionHeaders(V4);
requestMessage.RequestVersion.Should().Be(V4);
requestMessage.RequestMaxVersion.Should().Be(V4);
}
public void RequestContentTypeIsFromHost()
{
const string value = "a-content-type";
var host = new DataServiceHostSimulator { RequestContentType = value };
var requestMessage = new AstoriaRequestMessage(host);
requestMessage.GetHeader("Content-Type").Should().Be(value);
}
public void RequestAcceptCharSetIsFromHost()
{
const string value = "some_other_value";
var host = new DataServiceHostSimulator { RequestAcceptCharSet = value };
var requestMessage = new AstoriaRequestMessage(host);
requestMessage.GetHeader("Accept-Charset").Should().Be(value);
}
public void NoCallbackQueryOptionShouldDoNothingSpecial()
{
var host = new DataServiceHostSimulator {RequestHttpMethod = "GET"};
var result = CallbackQueryOptionHandler.HandleCallbackQueryOption(new AstoriaRequestMessage(host), new ODataFormatWithParameters(ODataFormat.Json));
result.Should().BeNull();
}
public void HttpVerbIsFromHost()
{
foreach (var verb in HttpVerbUtils.KnownVerbs)
{
var host = new DataServiceHostSimulator { RequestHttpMethod = verb.ToString() };
var requestMessage = new AstoriaRequestMessage(host);
requestMessage.HttpVerb.Should().Be(verb);
requestMessage.RequestHttpMethod.Should().Be(verb.ToString());
}
}
public void RequestIfNoneMatch()
{
const string value = "someguid";
var host = new DataServiceHostSimulator { RequestIfNoneMatch = value };
var requestMessage = new AstoriaRequestMessage(host);
requestMessage.GetHeader("If-None-Match").Should().Be(value);
}
public void GetAcceptableFormatTypesAcceptHeaderIsFromHost()
{
const string value = "some_value";
var host = new DataServiceHostSimulator { RequestAccept = value };
var requestMessage = new AstoriaRequestMessage(host);
requestMessage.InitializeRequestVersionHeaders(V4);
requestMessage.GetAcceptableContentTypes().Should().Be(value);
}
public void GetAcceptableContentTypesShouldCallDelegate()
{
var contentTypeSelector = new AcceptableContentTypeSelectorSimulator();
var host = new DataServiceHostSimulator();
var requestMessage = new AstoriaRequestMessage(host, contentTypeSelector);
requestMessage.GetAcceptableContentTypes().Should().Be(AcceptableContentTypeSelectorSimulator.GetFormatReturnValue);
}