public void PopulateFeature_ThrowsIfSingleAssemblyContainsMultipleAttributesWithTheSamePath()
{
// Arrange
var path1 = "/Views/test/Index.cshtml";
var path2 = "/views/test/index.cshtml";
var expected = string.Join(
Environment.NewLine,
"The following precompiled view paths differ only in case, which is not supported:",
path1,
path2);
var part = new AssemblyPart(typeof(object).GetTypeInfo().Assembly);
var featureProvider = new TestableViewsFeatureProvider(new Dictionary <AssemblyPart, IEnumerable <RazorViewAttribute> >
{
{
part,
new[]
{
new RazorViewAttribute(path1, typeof(object)),
new RazorViewAttribute(path2, typeof(object)),
}
},
});
var applicationPartManager = new ApplicationPartManager();
applicationPartManager.ApplicationParts.Add(part);
applicationPartManager.FeatureProviders.Add(featureProvider);
var feature = new ViewsFeature();
// Act & Assert
var ex = Assert.Throws <InvalidOperationException>(() => applicationPartManager.PopulateFeature(feature));
Assert.Equal(expected, ex.Message);
}
public void PopulateFeature_PrefersViewsFromPartsWithHigherPrecedence()
{
// Arrange
var part1 = new AssemblyPart(typeof(ViewsFeatureProvider).Assembly);
var item1 = new TestRazorCompiledItem(typeof(StringBuilder), "mvc.1.0.view", "/Areas/Admin/Views/Shared/_Layout.cshtml", new object[] { });
var part2 = new AssemblyPart(GetType().Assembly);
var item2 = new TestRazorCompiledItem(typeof(string), "mvc.1.0.view", "/Areas/Admin/Views/Shared/_Layout.cshtml", new object[] { });
var item3 = new TestRazorCompiledItem(typeof(string), "mvc.1.0.view", "/Areas/Admin/Views/Shared/_Partial.cshtml", new object[] { });
var items = new Dictionary <AssemblyPart, IReadOnlyList <RazorCompiledItem> >
{
{ part1, new[] { item1 } },
{ part2, new[] { item2, item3, } },
};
var featureProvider = new TestableViewsFeatureProvider(items, attributes: new Dictionary <AssemblyPart, IEnumerable <RazorViewAttribute> >());
var partManager = new ApplicationPartManager();
partManager.ApplicationParts.Add(part1);
partManager.ApplicationParts.Add(part2);
partManager.FeatureProviders.Add(featureProvider);
var feature = new ViewsFeature();
// Act
partManager.PopulateFeature(feature);
// Assert
Assert.Collection(feature.ViewDescriptors.OrderBy(f => f.RelativePath, StringComparer.Ordinal),
view => Assert.Same(item1, view.Item),
view => Assert.Same(item3, view.Item));
}
public void PopulateFeature_ReturnsViewsFromAllAvailableApplicationParts()
{
// Arrange
var part1 = new AssemblyPart(typeof(object).GetTypeInfo().Assembly);
var part2 = new AssemblyPart(GetType().GetTypeInfo().Assembly);
var featureProvider = new TestableViewsFeatureProvider(new Dictionary <AssemblyPart, IEnumerable <RazorViewAttribute> >
{
{
part1,
new[]
{
new RazorViewAttribute("/Views/test/Index.cshtml", typeof(object)),
}
},
{
part2,
new[]
{
new RazorViewAttribute("/Areas/Admin/Views/Index.cshtml", typeof(string)),
new RazorViewAttribute("/Areas/Admin/Views/About.cshtml", typeof(int)),
}
},
});
var applicationPartManager = new ApplicationPartManager();
applicationPartManager.ApplicationParts.Add(part1);
applicationPartManager.ApplicationParts.Add(part2);
applicationPartManager.FeatureProviders.Add(featureProvider);
var feature = new ViewsFeature();
// Act
applicationPartManager.PopulateFeature(feature);
// Assert
Assert.Collection(feature.ViewDescriptors.OrderBy(f => f.RelativePath, StringComparer.Ordinal),
view =>
{
Assert.Equal("/Areas/Admin/Views/About.cshtml", view.RelativePath);
Assert.Equal(typeof(int), view.ViewAttribute.ViewType);
},
view =>
{
Assert.Equal("/Areas/Admin/Views/Index.cshtml", view.RelativePath);
Assert.Equal(typeof(string), view.ViewAttribute.ViewType);
},
view =>
{
Assert.Equal("/Views/test/Index.cshtml", view.RelativePath);
Assert.Equal(typeof(object), view.ViewAttribute.ViewType);
});
}
public void PopulateFeature_ReturnsViewsFromAllAvailableApplicationParts()
{
// Arrange
var part1 = new AssemblyPart(typeof(object).GetTypeInfo().Assembly);
var part2 = new AssemblyPart(GetType().GetTypeInfo().Assembly);
var featureProvider = new TestableViewsFeatureProvider(new Dictionary <AssemblyPart, Type>
{
{ part1, typeof(ViewInfoContainer1) },
{ part2, typeof(ViewInfoContainer2) },
});
var applicationPartManager = new ApplicationPartManager();
applicationPartManager.ApplicationParts.Add(part1);
applicationPartManager.ApplicationParts.Add(part2);
applicationPartManager.FeatureProviders.Add(featureProvider);
var feature = new ViewsFeature();
// Act
applicationPartManager.PopulateFeature(feature);
// Assert
Assert.Collection(feature.Views.OrderBy(f => f.Key, StringComparer.Ordinal),
view =>
{
Assert.Equal("/Areas/Admin/Views/About.cshtml", view.Key);
Assert.Equal(typeof(int), view.Value);
},
view =>
{
Assert.Equal("/Areas/Admin/Views/Index.cshtml", view.Key);
Assert.Equal(typeof(string), view.Value);
},
view =>
{
Assert.Equal("/Views/test/Index.cshtml", view.Key);
Assert.Equal(typeof(object), view.Value);
});
}
public void PopulateFeature_ReturnsViewsFromAllAvailableApplicationParts()
{
// Arrange
var part1 = new AssemblyPart(typeof(object).Assembly);
var part2 = new AssemblyPart(GetType().Assembly);
var items = new Dictionary <AssemblyPart, IReadOnlyList <RazorCompiledItem> >
{
{
part1,
new[]
{
new TestRazorCompiledItem(typeof(object), "mvc.1.0.view", "/Views/test/Index.cshtml", new object[] { }),
// This one doesn't have a RazorViewAttribute
new TestRazorCompiledItem(typeof(StringBuilder), "mvc.1.0.view", "/Views/test/About.cshtml", new object[] { }),
}
},
{
part2,
new[]
{
new TestRazorCompiledItem(typeof(string), "mvc.1.0.view", "/Areas/Admin/Views/Index.cshtml", new object[] { }),
}
},
};
var attributes = new Dictionary <AssemblyPart, IEnumerable <RazorViewAttribute> >
{
{
part1,
new[]
{
new RazorViewAttribute("/Views/test/Index.cshtml", typeof(object)),
}
},
{
part2,
new[]
{
new RazorViewAttribute("/Areas/Admin/Views/Index.cshtml", typeof(string)),
// This one doesn't have a RazorCompiledItem
new RazorViewAttribute("/Areas/Admin/Views/About.cshtml", typeof(int)),
}
},
};
var featureProvider = new TestableViewsFeatureProvider(items, attributes);
var partManager = new ApplicationPartManager();
partManager.ApplicationParts.Add(part1);
partManager.ApplicationParts.Add(part2);
partManager.FeatureProviders.Add(featureProvider);
var feature = new ViewsFeature();
// Act
partManager.PopulateFeature(feature);
// Assert
Assert.Collection(feature.ViewDescriptors.OrderBy(f => f.RelativePath, StringComparer.Ordinal),
view =>
{
Assert.Empty(view.ExpirationTokens);
Assert.True(view.IsPrecompiled);
Assert.Null(view.Item);
Assert.Equal("/Areas/Admin/Views/About.cshtml", view.RelativePath);
Assert.Equal(typeof(int), view.Type);
Assert.Equal("/Areas/Admin/Views/About.cshtml", view.ViewAttribute.Path);
Assert.Equal(typeof(int), view.ViewAttribute.ViewType);
},
view =>
{
// This one doesn't have a RazorCompiledItem
Assert.Empty(view.ExpirationTokens);
Assert.True(view.IsPrecompiled);
Assert.Equal("/Areas/Admin/Views/Index.cshtml", view.Item.Identifier);
Assert.Equal("mvc.1.0.view", view.Item.Kind);
Assert.Equal(typeof(string), view.Item.Type);
Assert.Equal("/Areas/Admin/Views/Index.cshtml", view.RelativePath);
Assert.Equal(typeof(string), view.Type);
Assert.Equal("/Areas/Admin/Views/Index.cshtml", view.ViewAttribute.Path);
Assert.Equal(typeof(string), view.ViewAttribute.ViewType);
},
view =>
{
// This one doesn't have a RazorViewAttribute
Assert.Empty(view.ExpirationTokens);
Assert.True(view.IsPrecompiled);
Assert.Equal("/Views/test/About.cshtml", view.Item.Identifier);
Assert.Equal("mvc.1.0.view", view.Item.Kind);
Assert.Equal(typeof(StringBuilder), view.Item.Type);
Assert.Equal("/Views/test/About.cshtml", view.RelativePath);
Assert.Equal(typeof(StringBuilder), view.Type);
Assert.Null(view.ViewAttribute);
},
view =>
{
Assert.Empty(view.ExpirationTokens);
Assert.True(view.IsPrecompiled);
Assert.Equal("/Views/test/Index.cshtml", view.Item.Identifier);
Assert.Equal("mvc.1.0.view", view.Item.Kind);
Assert.Equal(typeof(object), view.Item.Type);
Assert.Equal("/Views/test/Index.cshtml", view.RelativePath);
Assert.Equal(typeof(object), view.Type);
Assert.Equal("/Views/test/Index.cshtml", view.ViewAttribute.Path);
Assert.Equal(typeof(object), view.ViewAttribute.ViewType);
});
}
