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// Copyright (c) Microsoft Corporation. All rights reserved. See License.txt in the project root for license information.
using System.IdentityModel.Selectors;
using System.ServiceModel;
using System.ServiceModel.Channels;
using System.ServiceModel.Description;
using System.Web.Http.SelfHost.Channels;
using Moq;
using Xunit;
using Xunit.Extensions;
using Assert = Microsoft.TestCommon.AssertEx;
namespace System.Web.Http.SelfHost
{
public class HttpSelfHostConfigurationTest
{
[Fact]
public void HttpSelfHostConfiguration_NullBaseAddressString_Throws()
{
Assert.ThrowsArgumentNull(() => new HttpSelfHostConfiguration((string)null), "baseAddress");
}
[Fact]
public void HttpSelfHostConfiguration_RelativeBaseAddressString_Throws()
{
Assert.ThrowsArgument(() => new HttpSelfHostConfiguration("relative"), "baseAddress");
}
[Fact]
public void HttpSelfHostConfiguration_QueryBaseAddressString_Throws()
{
Assert.ThrowsArgument(() => new HttpSelfHostConfiguration("http://localhost?somequery"), "baseAddress");
}
[Fact]
public void HttpSelfHostConfiguration_FragmentBaseAddressString_Throws()
{
Assert.ThrowsArgument(() => new HttpSelfHostConfiguration("http://localhost#somefragment"), "baseAddress");
}
[Fact]
public void HttpSelfHostConfiguration_InvalidSchemeBaseAddressString_Throws()
{
Assert.ThrowsArgument(() => new HttpSelfHostConfiguration("ftp://localhost"), "baseAddress");
}
[Fact]
public void HttpSelfHostConfiguration_NullBaseAddress_Throws()
{
Assert.ThrowsArgumentNull(() => new HttpSelfHostConfiguration((Uri)null), "baseAddress");
}
[Fact]
public void HttpSelfHostConfiguration_RelativeBaseAddress_Throws()
{
Assert.ThrowsArgument(() => new HttpSelfHostConfiguration(new Uri("relative", UriKind.Relative)), "baseAddress");
}
[Fact]
public void HttpSelfHostConfiguration_QueryBaseAddress_Throws()
{
Assert.ThrowsArgument(() => new HttpSelfHostConfiguration(new Uri("http://localhost?somequery")), "baseAddress");
}
[Fact]
public void HttpSelfHostConfiguration_FragmentBaseAddress_Throws()
{
Assert.ThrowsArgument(() => new HttpSelfHostConfiguration(new Uri("http://localhost#somefragment")), "baseAddress");
}
[Fact]
public void HttpSelfHostConfiguration_InvalidSchemeBaseAddress_Throws()
{
Assert.ThrowsArgument(() => new HttpSelfHostConfiguration(new Uri("ftp://localhost")), "baseAddress");
}
[Fact]
public void HttpSelfHostConfiguration_BaseAddress_IsSet()
{
// Arrange
Uri baseAddress = new Uri("http://localhost");
// Act
HttpSelfHostConfiguration config = new HttpSelfHostConfiguration(baseAddress);
// Assert
Assert.Same(baseAddress, config.BaseAddress);
}
[Fact]
public void HttpSelfHostConfiguration_MaxConcurrentRequests_RoundTrips()
{
Assert.Reflection.IntegerProperty(
new HttpSelfHostConfiguration("http://localhost"),
c => c.MaxConcurrentRequests,
expectedDefaultValue: GetDefaultMaxConcurrentRequests(),
minLegalValue: 1,
illegalLowerValue: 0,
maxLegalValue: null,
illegalUpperValue: null,
roundTripTestValue: 10);
}
[Fact]
public void HttpSelfHostConfiguration_MaxBufferSize_RoundTrips()
{
Assert.Reflection.IntegerProperty(
new HttpSelfHostConfiguration("http://localhost"),
c => c.MaxBufferSize,
expectedDefaultValue: 64 * 1024,
minLegalValue: 1,
illegalLowerValue: 0,
maxLegalValue: null,
illegalUpperValue: null,
roundTripTestValue: 10);
}
[Theory]
[InlineData(1, 1)]
[InlineData(1024, 1024)]
[InlineData(Int32.MaxValue - 1, Int32.MaxValue - 1)]
[InlineData(Int32.MaxValue, Int32.MaxValue)]
[InlineData(Int64.MaxValue - 1, Int32.MaxValue)]
[InlineData(Int64.MaxValue, Int32.MaxValue)]
public void HttpSelfHostConfiguration_MaxBufferSize_TracksMaxReceivedMessageSizeWhenNotSet(long maxReceivedMessageSize, int expectedMaxBufferSize)
{
// Arrange
HttpSelfHostConfiguration config = new HttpSelfHostConfiguration("http://localhost");
config.MaxReceivedMessageSize = maxReceivedMessageSize;
// Act & Assert
Assert.Equal(expectedMaxBufferSize, config.MaxBufferSize);
}
[Theory]
[InlineData(2, 1)]
[InlineData(1025, 1024)]
[InlineData(Int64.MaxValue, Int32.MaxValue)]
public void HttpSelfHostConfiguration_MaxBufferSize_DoesNotTrackMaxReceivedMessageSizeWhenSet(long maxReceivedMessageSize, int maxBufferSize)
{
// Arrange
HttpSelfHostConfiguration config = new HttpSelfHostConfiguration("http://localhost");
config.MaxBufferSize = maxBufferSize;
config.MaxReceivedMessageSize = maxReceivedMessageSize;
// Act & Assert
Assert.Equal(maxBufferSize, config.MaxBufferSize);
Assert.Equal(maxReceivedMessageSize, config.MaxReceivedMessageSize);
}
[Theory]
[InlineData(1)]
[InlineData(1024)]
[InlineData(Int64.MaxValue)]
public void HttpSelfHostConfiguration_MaxBufferSize_DoesNotTrackMaxReceivedMessageIfNotBuffered(long maxReceivedMessageSize)
{
// Arrange
HttpSelfHostConfiguration config = new HttpSelfHostConfiguration("http://localhost");
config.TransferMode = TransferMode.Streamed;
config.MaxReceivedMessageSize = maxReceivedMessageSize;
// Act & Assert
Assert.Equal(maxReceivedMessageSize, config.MaxReceivedMessageSize);
Assert.Equal(64 * 1024, config.MaxBufferSize);
}
[Fact]
public void HttpSelfHostConfiguration_MaxReceivedMessageSize_RoundTrips()
{
Assert.Reflection.IntegerProperty(
new HttpSelfHostConfiguration("http://localhost"),
c => c.MaxReceivedMessageSize,
expectedDefaultValue: 64 * 1024,
minLegalValue: 1,
illegalLowerValue: 0,
maxLegalValue: null,
illegalUpperValue: null,
roundTripTestValue: 10);
}
[Fact]
public void HttpSelfHostConfiguration_UseWindowsAuthentication_RoundTrips()
{
Assert.Reflection.BooleanProperty(
new HttpSelfHostConfiguration("http://localhost"),
c => c.UseWindowsAuthentication,
expectedDefaultValue: false);
}
[Fact]
public void HttpSelfHostConfiguration_UserNamePasswordValidator_RoundTrips()
{
// Arrange
UserNamePasswordValidator userNamePasswordValidator = new Mock<UserNamePasswordValidator>().Object;
Assert.Reflection.Property(
new HttpSelfHostConfiguration("http://localhost"),
c => c.UserNamePasswordValidator,
expectedDefaultValue: null,
allowNull: true,
roundTripTestValue: userNamePasswordValidator);
}
[Fact]
public void HttpSelfHostConfiguration_TransferMode_RoundTrips()
{
Assert.Reflection.EnumProperty(
new HttpSelfHostConfiguration("http://localhost"),
c => c.TransferMode,
expectedDefaultValue: TransferMode.Buffered,
illegalValue: (TransferMode)999,
roundTripTestValue: TransferMode.Streamed);
}
[Fact]
public void HttpSelfHostConfiguration_HostNameComparisonMode_RoundTrips()
{
Assert.Reflection.EnumProperty(
new HttpSelfHostConfiguration("http://localhost"),
c => c.HostNameComparisonMode,
expectedDefaultValue: HostNameComparisonMode.StrongWildcard,
illegalValue: (HostNameComparisonMode)999,
roundTripTestValue: HostNameComparisonMode.Exact);
}
[Fact]
public void HttpSelfHostConfiguration_Settings_PropagateToBinding()
{
// Arrange
HttpBinding binding = new HttpBinding();
HttpSelfHostConfiguration config = new HttpSelfHostConfiguration("http://localhost")
{
MaxBufferSize = 10,
MaxReceivedMessageSize = 11,
TransferMode = TransferMode.StreamedResponse,
HostNameComparisonMode = HostNameComparisonMode.WeakWildcard
};
// Act
config.ConfigureBinding(binding);
// Assert
Assert.Equal(10, binding.MaxBufferSize);
Assert.Equal(11, binding.MaxReceivedMessageSize);
Assert.Equal(TransferMode.StreamedResponse, binding.TransferMode);
Assert.Equal(HostNameComparisonMode.WeakWildcard, binding.HostNameComparisonMode);
}
[Theory]
[InlineData("http://localhost", HttpBindingSecurityMode.TransportCredentialOnly)]
[InlineData("https://localhost", HttpBindingSecurityMode.Transport)]
public void HttpSelfHostConfiguration_UseWindowsAuth_PropagatesToHttpBinding(string address, HttpBindingSecurityMode mode)
{
// Arrange
HttpBinding binding = new HttpBinding();
HttpSelfHostConfiguration config = new HttpSelfHostConfiguration(address)
{
UseWindowsAuthentication = true
};
// Act
BindingParameterCollection parameters = config.ConfigureBinding(binding);
// Assert
Assert.NotNull(parameters);
ServiceCredentials serviceCredentials = parameters.Find<ServiceCredentials>();
Assert.NotNull(serviceCredentials);
Assert.Equal(HttpClientCredentialType.Windows, binding.Security.Transport.ClientCredentialType);
Assert.Equal(mode, binding.Security.Mode);
}
[Theory]
[InlineData("http://localhost", HttpBindingSecurityMode.TransportCredentialOnly)]
[InlineData("https://localhost", HttpBindingSecurityMode.Transport)]
public void HttpSelfHostConfiguration_UserNamePasswordValidator_PropagatesToBinding(string address, HttpBindingSecurityMode mode)
{
// Arrange
HttpBinding binding = new HttpBinding();
UserNamePasswordValidator validator = new Mock<UserNamePasswordValidator>().Object;
HttpSelfHostConfiguration config = new HttpSelfHostConfiguration(address)
{
UserNamePasswordValidator = validator
};
// Act
BindingParameterCollection parameters = config.ConfigureBinding(binding);
// Assert
Assert.NotNull(parameters);
ServiceCredentials serviceCredentials = parameters.Find<ServiceCredentials>();
Assert.NotNull(serviceCredentials);
Assert.Equal(HttpClientCredentialType.Basic, binding.Security.Transport.ClientCredentialType);
Assert.Equal(mode, binding.Security.Mode);
}
private static int GetDefaultMaxConcurrentRequests()
{
try
{
return Math.Max(Environment.ProcessorCount * 100, 100);
}
catch
{
return 100;
}
}
}
}
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