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System.Web.Http.WebHost.Test
System.Web.Mvc.Test
Ajax
Async
ExpressionUtil
Html
Properties
Razor
Test
AcceptVerbsAttributeTest.cs
ActionDescriptorTest.cs
ActionExecutedContextTest.cs
ActionExecutingContextTest.cs
ActionFilterAttributeTest.cs
ActionMethodDispatcherCacheTest.cs
ActionMethodDispatcherTest.cs
ActionMethodSelectorTest.cs
ActionNameAttributeTest.cs
AdditionalMetadataAttributeTest.cs
AjaxHelperTest.cs
AjaxHelper`1Test.cs
AjaxRequestExtensionsTest.cs
AllowHtmlAttributeTest.cs
AreaHelpersTest.cs
AreaRegistrationContextTest.cs
AreaRegistrationTest.cs
AssociatedMetadataProviderTest.cs
AssociatedValidatorProviderTest.cs
AsyncControllerTest.cs
AsyncTimeoutAttributeTest.cs
AuthorizationContextTest.cs
AuthorizeAttributeTest.cs
BindAttributeTest.cs
BuildManagerCompiledViewTest.cs
BuildManagerViewEngineTest.cs
ByteArrayModelBinderTest.cs
CachedAssociatedMetadataProviderTest.cs
CachedDataAnnotationsModelMetadataProviderTest.cs
CancellationTokenModelBinderTest.cs
ChildActionOnlyAttributeTest.cs
ChildActionValueProviderFactoryTest.cs
ClientDataTypeModelValidatorProviderTest.cs
CompareAttributeTest.cs
ContentResultTest.cs
ControllerActionInvokerTest.cs.REMOVED.git-id
ControllerBaseTest.cs
ControllerBuilderTest.cs
ControllerContextTest.cs
ControllerDescriptorCacheTest.cs
ControllerDescriptorTest.cs
ControllerInstanceFilterProviderTest.cs
ControllerTest.cs
DataAnnotationsModelMetadataProviderTest.cs
DataAnnotationsModelMetadataProviderTestBase.cs
DataAnnotationsModelValidatorProviderTest.cs
DataAnnotationsModelValidatorTest.cs
DataErrorInfoModelValidatorProviderTest.cs
DataTypeUtilTest.cs
DefaultControllerFactoryTest.cs
DefaultModelBinderTest.cs.REMOVED.git-id
DefaultViewLocationCacheTest.cs
DependencyResolverTest.cs
DescriptorUtilTest.cs
DictionaryHelpersTest.cs
DictionaryValueProviderTest.cs
DynamicViewDataDictionaryTest.cs
EmptyModelValidatorProviderTest.cs
ExceptionContextTest.cs
ExpressionHelperTest.cs
FieldValidationMetadataTest.cs
FileContentResultTest.cs
FilePathResultTest.cs
FileResultTest.cs
FileStreamResultTest.cs
FilterAttributeFilterProviderTest.cs
FilterInfoTest.cs
FilterProviderCollectionTest.cs
FilterProvidersTest.cs
FilterTest.cs
FormCollectionTest.cs
FormContextTest.cs
FormValueProviderFactoryTest.cs
GlobalFilterCollectionTest.cs
HandleErrorAttributeTest.cs
HandleErrorInfoTest.cs
HtmlHelperTest.cs
HtmlHelper`1Test.cs
HttpDeleteAttributeTest.cs
HttpFileCollectionValueProviderFactoryTest.cs
HttpFileCollectionValueProviderTest.cs
HttpGetAttributeTest.cs
HttpHandlerUtilTest.cs
HttpHeadAttributeTest.cs
HttpNotFoundResultTest.cs
HttpOptionsAttributeTest.cs
HttpPatchAttributeTest.cs
HttpPostAttributeTest.cs
HttpPostedFileBaseModelBinderTest.cs
HttpPutAttributeTest.cs
HttpRequestExtensionsTest.cs
HttpStatusCodeResultTest.cs
HttpUnauthorizedResultTest.cs
HttpVerbAttributeHelper.cs
JavaScriptResultTest.cs
JsonResultTest.cs
JsonValueProviderFactoryTest.cs
LinqBinaryModelBinderTest.cs
MockBuildManager.cs
MockHelpers.cs
MockableUnvalidatedRequestValues.cs
ModelBinderAttributeTest.cs
ModelBinderDictionaryTest.cs
ModelBinderProviderCollectionTest.cs
ModelBinderProvidersTest.cs
ModelBindersTest.cs
ModelBindingContextTest.cs
ModelClientValidationRuleTest.cs
ModelErrorCollectionTest.cs
ModelErrorTest.cs
ModelMetadataProvidersTest.cs
ModelMetadataTest.cs
ModelStateDictionaryTest.cs
ModelStateTest.cs
ModelValidationResultTest.cs
ModelValidatorProviderCollectionTest.cs
ModelValidatorProvidersTest.cs
ModelValidatorTest.cs
MultiSelectListTest.cs
MultiServiceResolverTest.cs
MvcHandlerTest.cs
MvcHtmlStringTest.cs
MvcHttpHandlerTest.cs
MvcRouteHandlerTest.cs
MvcTestHelper.cs
MvcWebRazorHostFactoryTest.cs
NameValueCollectionExtensionsTest.cs
NameValueCollectionValueProviderTest.cs
NoAsyncTimeoutAttributeTest.cs
NonActionAttributeTest.cs
OutputCacheAttributeTest.cs
ParameterBindingInfoTest.cs
ParameterDescriptorTest.cs
ParameterInfoUtilTest.cs
PartialViewResultTest.cs
PathHelpersTest.cs
PreApplicationStartCodeTest.cs
QueryStringValueProviderFactoryTest.cs
RangeAttributeAdapterTest.cs
RazorViewEngineTest.cs
RazorViewTest.cs
ReaderWriterCacheTest.cs
RedirectResultTest.cs
RedirectToRouteResultTest.cs
ReflectedActionDescriptorTest.cs
ReflectedControllerDescriptorTest.cs
ReflectedParameterBindingInfoTest.cs
ReflectedParameterDescriptorTest.cs
RegularExpressionAttributeAdapterTest.cs
RemoteAttributeTest.cs
RequireHttpsAttributeTest.cs
RequiredAttributeAdapterTest.cs
ResultExecutedContextTest.cs
ResultExecutingContextTest.cs
RouteCollectionExtensionsTest.cs
RouteDataValueProviderFactoryTest.cs
SelectListTest.cs
SessionStateTempDataProviderTest.cs
SingleServiceResolverTest.cs
StringLengthAttributeAdapterTest.cs
TempDataDictionaryTest.cs
TypeCacheSerializerTest.cs
TypeCacheUtilTest.cs
TypeHelpersTest.cs
UrlHelperTest.cs
UrlParameterTest.cs
UrlRewriterHelperTest.cs
ValidatableObjectAdapterTest.cs
ValidateAntiForgeryTokenAttributeTest.cs
ValidateInputAttributeTest.cs
ValueProviderCollectionTest.cs
ValueProviderDictionaryTest.cs
ValueProviderFactoriesTest.cs
ValueProviderFactoryCollectionTest.cs
ValueProviderResultTest.cs
ValueProviderUtilTest.cs
ViewContextTest.cs
ViewDataDictionaryTest.cs
ViewDataInfoTest.cs
ViewEngineCollectionTest.cs
ViewEngineResultTest.cs
ViewEnginesTest.cs
ViewMasterPageControlBuilderTest.cs
ViewMasterPageTest.cs
ViewPageControlBuilderTest.cs
ViewPageTest.cs
ViewResultBaseTest.cs
ViewResultTest.cs
ViewStartPageTest.cs
ViewTypeParserFilterTest.cs
ViewUserControlControlBuilderTest.cs
ViewUserControlTest.cs
VirtualPathProviderViewEngineTest.cs
WebFormViewEngineTest.cs
WebFormViewTest.cs
Util
System.Web.Mvc.Test.csproj
packages.config
System.Web.Razor.Test
System.Web.WebPages.Administration.Test
System.Web.WebPages.Deployment.Test
System.Web.WebPages.Razor.Test
System.Web.WebPages.Test
WebMatrix.Data.Test
WebMatrix.WebData.Test
Settings.StyleCop
tools
.gitattributes
.gitignore
License.txt
README.md
Runtime.msbuild
Runtime.sln
Runtime.xunit
Settings.StyleCop
build.cmd
binary-reference-assemblies
bockbuild
boringssl
cecil
cecil-legacy
corefx
corert
ikdasm
ikvm
linker
nuget-buildtasks
nunit-lite
roslyn-binaries
rx
xunit-binaries
ikvm-native
libgc
llvm
m4
man
mcs
mono
msvc
po
runtime
samples
scripts
support
tools
COPYING.LIB
LICENSE
Makefile.am
Makefile.in
NEWS
README.md
acinclude.m4
aclocal.m4
autogen.sh
code_of_conduct.md
compile
config.guess
config.h.in
config.rpath
config.sub
configure.REMOVED.git-id
configure.ac.REMOVED.git-id
depcomp
install-sh
ltmain.sh.REMOVED.git-id
missing
mkinstalldirs
mono-uninstalled.pc.in
test-driver
winconfig.h
254 lines
8.8 KiB
C#
254 lines
8.8 KiB
C#
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// Copyright (c) Microsoft Corporation. All rights reserved. See License.txt in the project root for license information.
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using System.Collections.Generic;
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using System.ComponentModel;
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using System.Linq;
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using System.Web.Routing;
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using System.Web.TestUtil;
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using Moq;
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using Xunit;
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using Assert = Microsoft.TestCommon.AssertEx;
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namespace System.Web.Mvc.Test
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{
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public class HandleErrorAttributeTest
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{
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[Fact]
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public void HandleErrorAttributeReturnsUniqueTypeIDs()
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{
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// Arrange
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HandleErrorAttribute attr1 = new HandleErrorAttribute();
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HandleErrorAttribute attr2 = new HandleErrorAttribute();
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// Assert
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Assert.NotEqual(attr1.TypeId, attr2.TypeId);
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}
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[HandleError(View = "foo")]
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[HandleError(View = "bar")]
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private class ClassWithMultipleHandleErrorAttributes
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{
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}
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[Fact]
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public void CanRetrieveMultipleAuthorizeAttributesFromOneClass()
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{
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// Arrange
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ClassWithMultipleHandleErrorAttributes @class = new ClassWithMultipleHandleErrorAttributes();
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// Act
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IEnumerable<HandleErrorAttribute> attributes = TypeDescriptor.GetAttributes(@class).OfType<HandleErrorAttribute>();
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// Assert
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Assert.Equal(2, attributes.Count());
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Assert.True(attributes.Any(a => a.View == "foo"));
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Assert.True(attributes.Any(a => a.View == "bar"));
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}
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[Fact]
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public void ExceptionTypeProperty()
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{
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// Arrange
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HandleErrorAttribute attr = new HandleErrorAttribute();
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// Act
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Type origType = attr.ExceptionType;
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attr.ExceptionType = typeof(SystemException);
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Type newType = attr.ExceptionType;
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// Assert
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Assert.Equal(typeof(Exception), origType);
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Assert.Equal(typeof(SystemException), attr.ExceptionType);
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}
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[Fact]
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public void ExceptionTypePropertyWithNonExceptionTypeThrows()
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{
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// Arrange
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HandleErrorAttribute attr = new HandleErrorAttribute();
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// Act & Assert
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Assert.Throws<ArgumentException>(
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delegate { attr.ExceptionType = typeof(string); },
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"The type 'System.String' does not inherit from Exception.");
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}
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[Fact]
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public void ExceptionTypePropertyWithNullValueThrows()
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{
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// Arrange
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HandleErrorAttribute attr = new HandleErrorAttribute();
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// Act & Assert
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Assert.ThrowsArgumentNull(
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delegate { attr.ExceptionType = null; }, "value");
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}
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[Fact]
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public void MasterProperty()
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{
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// Arrange
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HandleErrorAttribute attr = new HandleErrorAttribute();
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// Act & Assert
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MemberHelper.TestStringProperty(attr, "Master", String.Empty);
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}
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[Fact]
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public void OnException()
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{
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// Arrange
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HandleErrorAttribute attr = new HandleErrorAttribute()
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{
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View = "SomeView",
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Master = "SomeMaster",
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ExceptionType = typeof(ArgumentException)
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};
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Exception exception = new ArgumentNullException();
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Mock<HttpContextBase> mockHttpContext = new Mock<HttpContextBase>(MockBehavior.Strict);
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mockHttpContext.Setup(c => c.IsCustomErrorEnabled).Returns(true);
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mockHttpContext.Setup(c => c.Session).Returns((HttpSessionStateBase)null);
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mockHttpContext.Setup(c => c.Response.Clear()).Verifiable();
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mockHttpContext.SetupSet(c => c.Response.StatusCode = 500).Verifiable();
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mockHttpContext.SetupSet(c => c.Response.TrySkipIisCustomErrors = true).Verifiable();
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TempDataDictionary tempData = new TempDataDictionary();
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IViewEngine viewEngine = new Mock<IViewEngine>().Object;
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Controller controller = new Mock<Controller>().Object;
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controller.TempData = tempData;
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ExceptionContext context = GetExceptionContext(mockHttpContext.Object, controller, exception);
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// Exception
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attr.OnException(context);
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// Assert
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mockHttpContext.Verify();
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ViewResult viewResult = context.Result as ViewResult;
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Assert.NotNull(viewResult);
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Assert.Equal(tempData, viewResult.TempData);
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Assert.Equal("SomeView", viewResult.ViewName);
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Assert.Equal("SomeMaster", viewResult.MasterName);
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HandleErrorInfo viewData = viewResult.ViewData.Model as HandleErrorInfo;
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Assert.NotNull(viewData);
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Assert.Same(exception, viewData.Exception);
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Assert.Equal("SomeController", viewData.ControllerName);
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Assert.Equal("SomeAction", viewData.ActionName);
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}
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[Fact]
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public void OnExceptionWithCustomErrorsDisabledDoesNothing()
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{
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// Arrange
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HandleErrorAttribute attr = new HandleErrorAttribute();
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ActionResult result = new EmptyResult();
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ExceptionContext context = GetExceptionContext(GetHttpContext(false), null, new Exception());
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context.Result = result;
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// Exception
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attr.OnException(context);
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// Assert
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Assert.Same(result, context.Result);
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}
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[Fact]
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public void OnExceptionWithExceptionHandledDoesNothing()
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{
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// Arrange
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HandleErrorAttribute attr = new HandleErrorAttribute();
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ActionResult result = new EmptyResult();
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ExceptionContext context = GetExceptionContext(GetHttpContext(), null, new Exception());
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context.Result = result;
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context.ExceptionHandled = true;
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// Exception
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attr.OnException(context);
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// Assert
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Assert.Same(result, context.Result);
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}
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[Fact]
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public void OnExceptionWithNon500ExceptionDoesNothing()
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{
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// Arrange
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HandleErrorAttribute attr = new HandleErrorAttribute();
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ActionResult result = new EmptyResult();
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ExceptionContext context = GetExceptionContext(GetHttpContext(), null, new HttpException(404, "Some Exception"));
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context.Result = result;
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// Exception
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attr.OnException(context);
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// Assert
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Assert.Same(result, context.Result);
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}
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[Fact]
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public void OnExceptionWithNullFilterContextThrows()
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{
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// Arrange
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HandleErrorAttribute attr = new HandleErrorAttribute();
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// Act & Assert
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Assert.ThrowsArgumentNull(
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delegate { attr.OnException(null /* filterContext */); }, "filterContext");
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}
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[Fact]
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public void OnExceptionWithWrongExceptionTypeDoesNothing()
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{
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// Arrange
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HandleErrorAttribute attr = new HandleErrorAttribute() { ExceptionType = typeof(ArgumentException) };
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ActionResult result = new EmptyResult();
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ExceptionContext context = GetExceptionContext(GetHttpContext(), null, new InvalidCastException());
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context.Result = result;
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// Exception
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attr.OnException(context);
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// Assert
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Assert.Same(result, context.Result);
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}
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[Fact]
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public void ViewProperty()
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{
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// Arrange
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HandleErrorAttribute attr = new HandleErrorAttribute();
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// Act & Assert
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MemberHelper.TestStringProperty(attr, "View", "Error", nullAndEmptyReturnValue: "Error");
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}
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private static ExceptionContext GetExceptionContext(HttpContextBase httpContext, ControllerBase controller, Exception exception)
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{
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RouteData rd = new RouteData();
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rd.Values["controller"] = "SomeController";
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rd.Values["action"] = "SomeAction";
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Mock<ExceptionContext> mockExceptionContext = new Mock<ExceptionContext>();
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mockExceptionContext.Setup(c => c.Controller).Returns(controller);
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mockExceptionContext.Setup(c => c.Exception).Returns(exception);
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mockExceptionContext.Setup(c => c.RouteData).Returns(rd);
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mockExceptionContext.Setup(c => c.HttpContext).Returns(httpContext);
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return mockExceptionContext.Object;
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}
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private static HttpContextBase GetHttpContext()
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{
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return GetHttpContext(true);
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}
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private static HttpContextBase GetHttpContext(bool isCustomErrorEnabled)
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{
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Mock<HttpContextBase> mockContext = new Mock<HttpContextBase>(MockBehavior.Strict);
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mockContext.Setup(c => c.IsCustomErrorEnabled).Returns(isCustomErrorEnabled);
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return mockContext.Object;
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}
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}
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}
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