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// Copyright (c) Microsoft Corporation. All rights reserved. See License.txt in the project root for license information.
using Xunit;
using Assert = Microsoft.TestCommon.AssertEx;
namespace System.Web.Mvc.Test
{
public class DefaultViewLocationCacheTest
{
[Fact]
public void TimeSpanProperty()
{
// Arrange
TimeSpan timeSpan = new TimeSpan(0, 20, 0);
DefaultViewLocationCache viewCache = new DefaultViewLocationCache(timeSpan);
// Assert
Assert.Equal(timeSpan.Ticks, viewCache.TimeSpan.Ticks);
}
[Fact]
public void ConstructorAssignsDefaultTimeSpan()
{
// Arrange
DefaultViewLocationCache viewLocationCache = new DefaultViewLocationCache();
TimeSpan timeSpan = new TimeSpan(0, 15, 0);
// Assert
Assert.Equal(timeSpan.Ticks, viewLocationCache.TimeSpan.Ticks);
}
[Fact]
public void ConstructorWithNegativeTimeSpanThrows()
{
// Assert
Assert.Throws<InvalidOperationException>(
delegate { new DefaultViewLocationCache(new TimeSpan(-1, 0, 0)); },
"The number of ticks for the TimeSpan value must be greater than or equal to 0.");
}
[Fact]
public void GetViewLocationThrowsWithNullHttpContext()
{
// Arrange
DefaultViewLocationCache viewLocationCache = new DefaultViewLocationCache();
// Act & Assert
Assert.ThrowsArgumentNull(
delegate { string viewLocation = viewLocationCache.GetViewLocation(null /* httpContext */, "foo"); },
"httpContext");
}
[Fact]
public void InsertViewLocationThrowsWithNullHttpContext()
{
// Arrange
DefaultViewLocationCache viewLocationCache = new DefaultViewLocationCache();
// Act & Assert
Assert.ThrowsArgumentNull(
delegate { viewLocationCache.InsertViewLocation(null /* httpContext */, "foo", "fooPath"); },
"httpContext");
}
[Fact]
public void NullViewLocationCacheReturnsNullLocations()
{
// Act
DefaultViewLocationCache.Null.InsertViewLocation(null /* httpContext */, "foo", "fooPath");
// Assert
Assert.Equal(null, DefaultViewLocationCache.Null.GetViewLocation(null /* httpContext */, "foo"));
}
}
}
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