675 lines
26 KiB
C#
675 lines
26 KiB
C#
// Copyright (c) Microsoft Open Technologies, Inc. All rights reserved.
|
|
// Licensed under the Apache License, Version 2.0. See License.txt in the project root for license information.
|
|
|
|
using System.Collections.Generic;
|
|
using System.Linq;
|
|
using Microsoft.AspNet.Mvc.Razor.OptionDescriptors;
|
|
using Microsoft.AspNet.Mvc.Rendering;
|
|
using Microsoft.AspNet.PipelineCore;
|
|
using Microsoft.AspNet.Routing;
|
|
using Microsoft.AspNet.Testing;
|
|
using Moq;
|
|
using Xunit;
|
|
|
|
namespace Microsoft.AspNet.Mvc.Razor.Test
|
|
{
|
|
public class RazorViewEngineTest
|
|
{
|
|
private static readonly Dictionary<string, object> _areaTestContext = new Dictionary<string, object>()
|
|
{
|
|
{"area", "foo"},
|
|
{"controller", "bar"},
|
|
};
|
|
|
|
private static readonly Dictionary<string, object> _controllerTestContext = new Dictionary<string, object>()
|
|
{
|
|
{"controller", "bar"},
|
|
};
|
|
|
|
public static IEnumerable<string[]> InvalidViewNameValues
|
|
{
|
|
get
|
|
{
|
|
yield return new[] { "~/foo/bar" };
|
|
yield return new[] { "/foo/bar" };
|
|
yield return new[] { "~/foo/bar.txt" };
|
|
yield return new[] { "/foo/bar.txt" };
|
|
}
|
|
}
|
|
|
|
public static IEnumerable<object[]> ViewLocationExpanderTestData
|
|
{
|
|
get
|
|
{
|
|
yield return new object[]
|
|
{
|
|
_controllerTestContext,
|
|
new[]
|
|
{
|
|
"/Views/{1}/{0}.cshtml",
|
|
"/Views/Shared/{0}.cshtml"
|
|
}
|
|
};
|
|
|
|
yield return new object[]
|
|
{
|
|
_areaTestContext,
|
|
new[]
|
|
{
|
|
"/Areas/{2}/Views/{1}/{0}.cshtml",
|
|
"/Areas/{2}/Views/Shared/{0}.cshtml",
|
|
"/Views/Shared/{0}.cshtml"
|
|
}
|
|
};
|
|
}
|
|
}
|
|
|
|
[Theory]
|
|
[InlineData(null)]
|
|
[InlineData("")]
|
|
public void FindView_ThrowsIfViewNameIsNullOrEmpty(string viewName)
|
|
{
|
|
// Arrange
|
|
var viewEngine = CreateViewEngine();
|
|
var context = GetActionContext(_controllerTestContext);
|
|
|
|
// Act & Assert
|
|
ExceptionAssert.ThrowsArgumentNullOrEmpty(() => viewEngine.FindView(context, viewName), "viewName");
|
|
}
|
|
|
|
[Theory]
|
|
[MemberData(nameof(InvalidViewNameValues))]
|
|
public void FindView_WithFullPathReturnsNotFound_WhenPathDoesNotMatchExtension(string viewName)
|
|
{
|
|
// Arrange
|
|
var viewEngine = CreateViewEngine();
|
|
var context = GetActionContext(_controllerTestContext);
|
|
|
|
// Act
|
|
var result = viewEngine.FindView(context, viewName);
|
|
|
|
// Assert
|
|
Assert.False(result.Success);
|
|
}
|
|
|
|
[Theory]
|
|
[MemberData(nameof(InvalidViewNameValues))]
|
|
public void FindViewFullPathSucceedsWithCshtmlEnding(string viewName)
|
|
{
|
|
// Arrange
|
|
var viewEngine = CreateViewEngine();
|
|
// Append .cshtml so the viewname is no longer invalid
|
|
viewName += ".cshtml";
|
|
var context = GetActionContext(_controllerTestContext);
|
|
|
|
// Act & Assert
|
|
// If this throws then our test case fails
|
|
var result = viewEngine.FindPartialView(context, viewName);
|
|
|
|
Assert.False(result.Success);
|
|
}
|
|
|
|
[Fact]
|
|
public void FindPartialView_ReturnsRazorView_IfLookupWasSuccessful()
|
|
{
|
|
// Arrange
|
|
var pageFactory = new Mock<IRazorPageFactory>();
|
|
var viewFactory = new Mock<IRazorViewFactory>();
|
|
var page = Mock.Of<IRazorPage>();
|
|
var view = Mock.Of<IView>();
|
|
|
|
pageFactory.Setup(p => p.CreateInstance(It.IsAny<string>()))
|
|
.Returns(Mock.Of<IRazorPage>());
|
|
viewFactory.Setup(p => p.GetView(It.IsAny<IRazorViewEngine>(), It.IsAny<IRazorPage>(), true))
|
|
.Returns(view)
|
|
.Verifiable();
|
|
|
|
var viewEngine = CreateViewEngine(pageFactory.Object, viewFactory.Object);
|
|
var context = GetActionContext(_controllerTestContext);
|
|
|
|
// Act
|
|
var result = viewEngine.FindPartialView(context, "test-view");
|
|
|
|
// Assert
|
|
Assert.True(result.Success);
|
|
Assert.Same(view, result.View);
|
|
Assert.Equal("test-view", result.ViewName);
|
|
viewFactory.Verify();
|
|
}
|
|
|
|
[Theory]
|
|
[InlineData(null)]
|
|
[InlineData("")]
|
|
public void FindPartialView_ThrowsIfViewNameIsNullOrEmpty(string partialViewName)
|
|
{
|
|
// Arrange
|
|
var viewEngine = CreateViewEngine();
|
|
var context = GetActionContext(_controllerTestContext);
|
|
|
|
// Act & Assert
|
|
ExceptionAssert.ThrowsArgumentNullOrEmpty(() => viewEngine.FindPartialView(context, partialViewName),
|
|
"partialViewName");
|
|
}
|
|
|
|
[Theory]
|
|
[MemberData(nameof(InvalidViewNameValues))]
|
|
public void FindPartialView_WithFullPathReturnsNotFound_WhenPathDoesNotMatchExtension(string partialViewName)
|
|
{
|
|
// Arrange
|
|
var viewEngine = CreateViewEngine();
|
|
var context = GetActionContext(_controllerTestContext);
|
|
|
|
// Act
|
|
var result = viewEngine.FindPartialView(context, partialViewName);
|
|
|
|
// Assert
|
|
Assert.False(result.Success);
|
|
}
|
|
|
|
[Theory]
|
|
[MemberData(nameof(InvalidViewNameValues))]
|
|
public void FindPartialViewFullPathSucceedsWithCshtmlEnding(string partialViewName)
|
|
{
|
|
// Arrange
|
|
var viewEngine = CreateViewEngine();
|
|
// Append .cshtml so the viewname is no longer invalid
|
|
partialViewName += ".cshtml";
|
|
var context = GetActionContext(_controllerTestContext);
|
|
|
|
// Act & Assert
|
|
// If this throws then our test case fails
|
|
var result = viewEngine.FindPartialView(context, partialViewName);
|
|
|
|
Assert.False(result.Success);
|
|
}
|
|
|
|
[Fact]
|
|
public void FindPartialViewFailureSearchesCorrectLocationsWithAreas()
|
|
{
|
|
// Arrange
|
|
var searchedLocations = new List<string>();
|
|
var viewEngine = CreateViewEngine();
|
|
var context = GetActionContext(_areaTestContext);
|
|
|
|
// Act
|
|
var result = viewEngine.FindPartialView(context, "partial");
|
|
|
|
// Assert
|
|
Assert.False(result.Success);
|
|
Assert.Equal(new[]
|
|
{
|
|
"/Areas/foo/Views/bar/partial.cshtml",
|
|
"/Areas/foo/Views/Shared/partial.cshtml",
|
|
"/Views/Shared/partial.cshtml",
|
|
}, result.SearchedLocations);
|
|
}
|
|
|
|
[Fact]
|
|
public void FindPartialViewFailureSearchesCorrectLocationsWithoutAreas()
|
|
{
|
|
// Arrange
|
|
var viewEngine = CreateViewEngine();
|
|
var context = GetActionContext(_controllerTestContext);
|
|
|
|
// Act
|
|
var result = viewEngine.FindPartialView(context, "partialNoArea");
|
|
|
|
// Assert
|
|
Assert.False(result.Success);
|
|
Assert.Equal(new[] {
|
|
"/Views/bar/partialNoArea.cshtml",
|
|
"/Views/Shared/partialNoArea.cshtml",
|
|
}, result.SearchedLocations);
|
|
}
|
|
|
|
[Fact]
|
|
public void FindViewFailureSearchesCorrectLocationsWithAreas()
|
|
{
|
|
// Arrange
|
|
var viewEngine = CreateViewEngine();
|
|
var context = GetActionContext(_areaTestContext);
|
|
|
|
// Act
|
|
var result = viewEngine.FindView(context, "full");
|
|
|
|
// Assert
|
|
Assert.False(result.Success);
|
|
Assert.Equal(new[] {
|
|
"/Areas/foo/Views/bar/full.cshtml",
|
|
"/Areas/foo/Views/Shared/full.cshtml",
|
|
"/Views/Shared/full.cshtml",
|
|
}, result.SearchedLocations);
|
|
}
|
|
|
|
[Fact]
|
|
public void FindViewFailureSearchesCorrectLocationsWithoutAreas()
|
|
{
|
|
// Arrange
|
|
var viewEngine = CreateViewEngine();
|
|
var context = GetActionContext(_controllerTestContext);
|
|
|
|
// Act
|
|
var result = viewEngine.FindView(context, "fullNoArea");
|
|
|
|
// Assert
|
|
Assert.False(result.Success);
|
|
Assert.Equal(new[] {
|
|
"/Views/bar/fullNoArea.cshtml",
|
|
"/Views/Shared/fullNoArea.cshtml",
|
|
}, result.SearchedLocations);
|
|
}
|
|
|
|
[Fact]
|
|
public void FindView_ReturnsRazorView_IfLookupWasSuccessful()
|
|
{
|
|
// Arrange
|
|
var pageFactory = new Mock<IRazorPageFactory>();
|
|
var viewFactory = new Mock<IRazorViewFactory>();
|
|
var page = Mock.Of<IRazorPage>();
|
|
var view = Mock.Of<IView>();
|
|
|
|
pageFactory.Setup(p => p.CreateInstance(It.IsAny<string>()))
|
|
.Returns(Mock.Of<IRazorPage>());
|
|
viewFactory.Setup(p => p.GetView(It.IsAny<IRazorViewEngine>(), It.IsAny<IRazorPage>(), false))
|
|
.Returns(view)
|
|
.Verifiable();
|
|
|
|
var viewEngine = CreateViewEngine(pageFactory.Object, viewFactory.Object);
|
|
var context = GetActionContext(_controllerTestContext);
|
|
|
|
// Act
|
|
var result = viewEngine.FindView(context, "test-view");
|
|
|
|
// Assert
|
|
Assert.True(result.Success);
|
|
Assert.Same(view, result.View);
|
|
Assert.Equal("test-view", result.ViewName);
|
|
viewFactory.Verify();
|
|
}
|
|
|
|
[Fact]
|
|
public void FindView_UsesViewLocationFormat_IfRouteDoesNotContainArea()
|
|
{
|
|
// Arrange
|
|
var pageFactory = new Mock<IRazorPageFactory>();
|
|
var viewFactory = new Mock<IRazorViewFactory>();
|
|
var page = Mock.Of<IRazorPage>();
|
|
pageFactory.Setup(p => p.CreateInstance("fake-path1/bar/test-view.rzr"))
|
|
.Returns(Mock.Of<IRazorPage>())
|
|
.Verifiable();
|
|
var viewEngine = new OverloadedLocationViewEngine(pageFactory.Object,
|
|
viewFactory.Object,
|
|
GetViewLocationExpanders(),
|
|
GetViewLocationCache());
|
|
var context = GetActionContext(_controllerTestContext);
|
|
|
|
// Act
|
|
var result = viewEngine.FindView(context, "test-view");
|
|
|
|
// Assert
|
|
pageFactory.Verify();
|
|
}
|
|
|
|
[Fact]
|
|
public void FindView_UsesAreaViewLocationFormat_IfRouteContainsArea()
|
|
{
|
|
// Arrange
|
|
var pageFactory = new Mock<IRazorPageFactory>();
|
|
var viewFactory = new Mock<IRazorViewFactory>();
|
|
var page = Mock.Of<IRazorPage>();
|
|
pageFactory.Setup(p => p.CreateInstance("fake-area-path/foo/bar/test-view2.rzr"))
|
|
.Returns(Mock.Of<IRazorPage>())
|
|
.Verifiable();
|
|
var viewEngine = new OverloadedLocationViewEngine(pageFactory.Object,
|
|
viewFactory.Object,
|
|
GetViewLocationExpanders(),
|
|
GetViewLocationCache());
|
|
var context = GetActionContext(_areaTestContext);
|
|
|
|
// Act
|
|
var result = viewEngine.FindView(context, "test-view2");
|
|
|
|
// Assert
|
|
pageFactory.Verify();
|
|
}
|
|
|
|
[Theory]
|
|
[MemberData(nameof(ViewLocationExpanderTestData))]
|
|
public void FindView_UsesViewLocationExpandersToLocateViews(IDictionary<string, object> routeValues,
|
|
IEnumerable<string> expectedSeeds)
|
|
{
|
|
// Arrange
|
|
var pageFactory = new Mock<IRazorPageFactory>();
|
|
pageFactory.Setup(p => p.CreateInstance("test-string/bar.cshtml"))
|
|
.Returns(Mock.Of<IRazorPage>())
|
|
.Verifiable();
|
|
|
|
var viewFactory = new Mock<IRazorViewFactory>();
|
|
viewFactory.Setup(p => p.GetView(It.IsAny<IRazorViewEngine>(), It.IsAny<IRazorPage>(), It.IsAny<bool>()))
|
|
.Returns(Mock.Of<IView>());
|
|
|
|
var expander1Result = new[] { "some-seed" };
|
|
var expander1 = new Mock<IViewLocationExpander>();
|
|
expander1.Setup(e => e.PopulateValues(It.IsAny<ViewLocationExpanderContext>()))
|
|
.Callback((ViewLocationExpanderContext c) =>
|
|
{
|
|
Assert.NotNull(c.ActionContext);
|
|
c.Values["expander-key"] = expander1.ToString();
|
|
})
|
|
.Verifiable();
|
|
expander1.Setup(e => e.ExpandViewLocations(It.IsAny<ViewLocationExpanderContext>(),
|
|
It.IsAny<IEnumerable<string>>()))
|
|
.Callback((ViewLocationExpanderContext c, IEnumerable<string> seeds) =>
|
|
{
|
|
Assert.NotNull(c.ActionContext);
|
|
Assert.Equal(expectedSeeds, seeds);
|
|
})
|
|
.Returns(expander1Result)
|
|
.Verifiable();
|
|
|
|
var expander2 = new Mock<IViewLocationExpander>();
|
|
expander2.Setup(e => e.ExpandViewLocations(It.IsAny<ViewLocationExpanderContext>(),
|
|
It.IsAny<IEnumerable<string>>()))
|
|
.Callback((ViewLocationExpanderContext c, IEnumerable<string> seeds) =>
|
|
{
|
|
Assert.Equal(expander1Result, seeds);
|
|
})
|
|
.Returns(new[] { "test-string/{1}.cshtml" })
|
|
.Verifiable();
|
|
|
|
var viewEngine = CreateViewEngine(pageFactory.Object, viewFactory.Object,
|
|
new[] { expander1.Object, expander2.Object });
|
|
var context = GetActionContext(routeValues);
|
|
|
|
// Act
|
|
var result = viewEngine.FindView(context, "test-view");
|
|
|
|
// Assert
|
|
Assert.True(result.Success);
|
|
Assert.IsAssignableFrom<IView>(result.View);
|
|
pageFactory.Verify();
|
|
expander1.Verify();
|
|
expander2.Verify();
|
|
}
|
|
|
|
[Fact]
|
|
public void FindView_CachesValuesIfViewWasFound()
|
|
{
|
|
// Arrange
|
|
var pageFactory = new Mock<IRazorPageFactory>();
|
|
pageFactory.Setup(p => p.CreateInstance("/Views/bar/baz.cshtml"))
|
|
.Verifiable();
|
|
pageFactory.Setup(p => p.CreateInstance("/Views/Shared/baz.cshtml"))
|
|
.Returns(Mock.Of<IRazorPage>())
|
|
.Verifiable();
|
|
|
|
var viewFactory = new Mock<IRazorViewFactory>();
|
|
viewFactory.Setup(p => p.GetView(It.IsAny<IRazorViewEngine>(), It.IsAny<IRazorPage>(), false))
|
|
.Returns(Mock.Of<IView>());
|
|
|
|
var cache = GetViewLocationCache();
|
|
var cacheMock = Mock.Get(cache);
|
|
|
|
cacheMock.Setup(c => c.Set(It.IsAny<ViewLocationExpanderContext>(), "/Views/Shared/baz.cshtml"))
|
|
.Verifiable();
|
|
|
|
var viewEngine = CreateViewEngine(pageFactory.Object, viewFactory.Object, cache: cache);
|
|
var context = GetActionContext(_controllerTestContext);
|
|
|
|
// Act
|
|
var result = viewEngine.FindView(context, "baz");
|
|
|
|
// Assert
|
|
Assert.True(result.Success);
|
|
pageFactory.Verify();
|
|
cacheMock.Verify();
|
|
}
|
|
|
|
[Fact]
|
|
public void FindView_UsesCachedValueIfViewWasFound()
|
|
{
|
|
// Arrange
|
|
var pageFactory = new Mock<IRazorPageFactory>(MockBehavior.Strict);
|
|
pageFactory.Setup(p => p.CreateInstance("some-view-location"))
|
|
.Returns(Mock.Of<IRazorPage>())
|
|
.Verifiable();
|
|
|
|
var viewFactory = new Mock<IRazorViewFactory>();
|
|
viewFactory.Setup(p => p.GetView(It.IsAny<IRazorViewEngine>(), It.IsAny<IRazorPage>(), false))
|
|
.Returns(Mock.Of<IView>());
|
|
|
|
var expander = new Mock<IViewLocationExpander>(MockBehavior.Strict);
|
|
expander.Setup(v => v.PopulateValues(It.IsAny<ViewLocationExpanderContext>()))
|
|
.Verifiable();
|
|
var cacheMock = new Mock<IViewLocationCache>();
|
|
cacheMock.Setup(c => c.Get(It.IsAny<ViewLocationExpanderContext>()))
|
|
.Returns("some-view-location")
|
|
.Verifiable();
|
|
|
|
var viewEngine = CreateViewEngine(pageFactory.Object,
|
|
viewFactory.Object,
|
|
new[] { expander.Object },
|
|
cacheMock.Object);
|
|
var context = GetActionContext(_controllerTestContext);
|
|
|
|
// Act
|
|
var result = viewEngine.FindView(context, "baz");
|
|
|
|
// Assert
|
|
Assert.True(result.Success);
|
|
pageFactory.Verify();
|
|
cacheMock.Verify();
|
|
expander.Verify();
|
|
}
|
|
|
|
[Fact]
|
|
public void FindView_LooksForViewsIfCachedViewDoesNotExist()
|
|
{
|
|
// Arrange
|
|
var pageFactory = new Mock<IRazorPageFactory>();
|
|
pageFactory.Setup(p => p.CreateInstance("expired-location"))
|
|
.Returns((IRazorPage)null)
|
|
.Verifiable();
|
|
pageFactory.Setup(p => p.CreateInstance("some-view-location"))
|
|
.Returns(Mock.Of<IRazorPage>())
|
|
.Verifiable();
|
|
|
|
var viewFactory = new Mock<IRazorViewFactory>();
|
|
viewFactory.Setup(p => p.GetView(It.IsAny<IRazorViewEngine>(), It.IsAny<IRazorPage>(), false))
|
|
.Returns(Mock.Of<IView>());
|
|
|
|
var cacheMock = new Mock<IViewLocationCache>();
|
|
cacheMock.Setup(c => c.Get(It.IsAny<ViewLocationExpanderContext>()))
|
|
.Returns("expired-location");
|
|
|
|
var expander = new Mock<IViewLocationExpander>();
|
|
expander.Setup(v => v.PopulateValues(It.IsAny<ViewLocationExpanderContext>()))
|
|
.Verifiable();
|
|
var expanderResult = new[] { "some-view-location" };
|
|
expander.Setup(v => v.ExpandViewLocations(
|
|
It.IsAny<ViewLocationExpanderContext>(), It.IsAny<IEnumerable<string>>()))
|
|
.Returns((ViewLocationExpanderContext c, IEnumerable<string> seed) => expanderResult)
|
|
.Verifiable();
|
|
|
|
var viewEngine = CreateViewEngine(pageFactory.Object,
|
|
viewFactory.Object,
|
|
expanders: new[] { expander.Object },
|
|
cache: cacheMock.Object);
|
|
var context = GetActionContext(_controllerTestContext);
|
|
|
|
// Act
|
|
var result = viewEngine.FindView(context, "baz");
|
|
|
|
// Assert
|
|
Assert.True(result.Success);
|
|
pageFactory.Verify();
|
|
cacheMock.Verify();
|
|
expander.Verify();
|
|
}
|
|
|
|
[Theory]
|
|
[InlineData(null)]
|
|
[InlineData("")]
|
|
public void FindPage_ThrowsIfNameIsNullOrEmpty(string pageName)
|
|
{
|
|
// Arrange
|
|
var viewEngine = CreateViewEngine();
|
|
var context = GetActionContext(_controllerTestContext);
|
|
|
|
// Act & Assert
|
|
ExceptionAssert.ThrowsArgumentNullOrEmpty(() => viewEngine.FindPage(context, pageName),
|
|
"pageName");
|
|
}
|
|
|
|
[Theory]
|
|
[MemberData(nameof(ViewLocationExpanderTestData))]
|
|
public void FindPage_UsesViewLocationExpander_ToExpandPaths(IDictionary<string, object> routeValues,
|
|
IEnumerable<string> expectedSeeds)
|
|
{
|
|
// Arrange
|
|
var page = Mock.Of<IRazorPage>();
|
|
var pageFactory = new Mock<IRazorPageFactory>();
|
|
pageFactory.Setup(p => p.CreateInstance("expanded-path/bar-layout"))
|
|
.Returns(page)
|
|
.Verifiable();
|
|
|
|
var viewFactory = new Mock<IRazorViewFactory>(MockBehavior.Strict);
|
|
|
|
var expander = new Mock<IViewLocationExpander>();
|
|
expander.Setup(e => e.PopulateValues(It.IsAny<ViewLocationExpanderContext>()))
|
|
.Callback((ViewLocationExpanderContext c) =>
|
|
{
|
|
Assert.NotNull(c.ActionContext);
|
|
c.Values["expander-key"] = expander.ToString();
|
|
})
|
|
.Verifiable();
|
|
expander.Setup(e => e.ExpandViewLocations(It.IsAny<ViewLocationExpanderContext>(),
|
|
It.IsAny<IEnumerable<string>>()))
|
|
.Returns((ViewLocationExpanderContext c, IEnumerable<string> seeds) =>
|
|
{
|
|
Assert.NotNull(c.ActionContext);
|
|
Assert.Equal(expectedSeeds, seeds);
|
|
|
|
Assert.Equal(expander.ToString(), c.Values["expander-key"]);
|
|
|
|
return new[] { "expanded-path/bar-{0}" };
|
|
})
|
|
.Verifiable();
|
|
|
|
var viewEngine = CreateViewEngine(pageFactory.Object, viewFactory.Object,
|
|
new[] { expander.Object });
|
|
var context = GetActionContext(routeValues);
|
|
|
|
// Act
|
|
var result = viewEngine.FindPage(context, "layout");
|
|
|
|
// Assert
|
|
Assert.Equal("layout", result.Name);
|
|
Assert.Same(page, result.Page);
|
|
Assert.Null(result.SearchedLocations);
|
|
pageFactory.Verify();
|
|
expander.Verify();
|
|
}
|
|
|
|
[Fact]
|
|
public void FindPage_ReturnsSearchedLocationsIfPageCannotBeFound()
|
|
{
|
|
// Arrange
|
|
var expected = new[]
|
|
{
|
|
"/Views/bar/layout.cshtml",
|
|
"/Views/Shared/layout.cshtml",
|
|
};
|
|
var page = Mock.Of<IRazorPage>();
|
|
|
|
var viewEngine = CreateViewEngine();
|
|
var context = GetActionContext(_controllerTestContext);
|
|
|
|
// Act
|
|
var result = viewEngine.FindPage(context, "layout");
|
|
|
|
// Assert
|
|
Assert.Equal("layout", result.Name);
|
|
Assert.Null(result.Page);
|
|
Assert.Equal(expected, result.SearchedLocations);
|
|
}
|
|
|
|
private RazorViewEngine CreateViewEngine(IRazorPageFactory pageFactory = null,
|
|
IRazorViewFactory viewFactory = null,
|
|
IEnumerable<IViewLocationExpander> expanders = null,
|
|
IViewLocationCache cache = null)
|
|
{
|
|
pageFactory = pageFactory ?? Mock.Of<IRazorPageFactory>();
|
|
viewFactory = viewFactory ?? Mock.Of<IRazorViewFactory>();
|
|
|
|
cache = cache ?? GetViewLocationCache();
|
|
var viewLocationExpanderProvider = GetViewLocationExpanders(expanders);
|
|
|
|
var viewEngine = new RazorViewEngine(pageFactory,
|
|
viewFactory,
|
|
viewLocationExpanderProvider,
|
|
cache);
|
|
|
|
return viewEngine;
|
|
}
|
|
|
|
private static IViewLocationExpanderProvider GetViewLocationExpanders(
|
|
IEnumerable<IViewLocationExpander> expanders = null)
|
|
{
|
|
expanders = expanders ?? Enumerable.Empty<IViewLocationExpander>();
|
|
var viewLocationExpander = new Mock<IViewLocationExpanderProvider>();
|
|
viewLocationExpander.Setup(v => v.ViewLocationExpanders)
|
|
.Returns(expanders.ToList());
|
|
return viewLocationExpander.Object;
|
|
}
|
|
|
|
private static IViewLocationCache GetViewLocationCache()
|
|
{
|
|
var cacheMock = new Mock<IViewLocationCache>();
|
|
cacheMock.Setup(c => c.Get(It.IsAny<ViewLocationExpanderContext>()))
|
|
.Returns<string>(null);
|
|
|
|
return cacheMock.Object;
|
|
}
|
|
|
|
private static ActionContext GetActionContext(IDictionary<string, object> routeValues)
|
|
{
|
|
var httpContext = new DefaultHttpContext();
|
|
var routeData = new RouteData();
|
|
foreach (var kvp in routeValues)
|
|
{
|
|
routeData.Values.Add(kvp.Key, kvp.Value);
|
|
}
|
|
|
|
return new ActionContext(httpContext, routeData, new ActionDescriptor());
|
|
}
|
|
|
|
private class OverloadedLocationViewEngine : RazorViewEngine
|
|
{
|
|
public OverloadedLocationViewEngine(IRazorPageFactory pageFactory,
|
|
IRazorViewFactory viewFactory,
|
|
IViewLocationExpanderProvider expanderProvider,
|
|
IViewLocationCache cache)
|
|
: base(pageFactory, viewFactory, expanderProvider, cache)
|
|
{
|
|
}
|
|
|
|
public override IEnumerable<string> ViewLocationFormats
|
|
{
|
|
get
|
|
{
|
|
return new[] { "fake-path1/{1}/{0}.rzr" };
|
|
}
|
|
}
|
|
|
|
public override IEnumerable<string> AreaViewLocationFormats
|
|
{
|
|
get
|
|
{
|
|
return new[] { "fake-area-path/{2}/{1}/{0}.rzr" };
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|