public void GetDescriptors_CopiesEndpointMetadataFromModel()
{
// Arrange
var expected = new object();
var model = new PageRouteModel("/Test.cshtml", "/Test", "Accounts")
{
Selectors =
{
new SelectorModel
{
AttributeRouteModel = new AttributeRouteModel(),
EndpointMetadata = { expected }
}
},
};
var applicationModelProvider = new TestPageRouteModelProvider(model);
var provider = new PageActionDescriptorProvider(
new[] { applicationModelProvider },
GetAccessor <MvcOptions>(),
GetRazorPagesOptions());
var context = new ActionDescriptorProviderContext();
// Act
provider.OnProvidersExecuting(context);
// Assert
var result = Assert.Single(context.Results);
var descriptor = Assert.IsType <PageActionDescriptor>(result);
Assert.Equal(model.RelativePath, descriptor.RelativePath);
Assert.Single(descriptor.EndpointMetadata, expected);
}
public void GetDescriptors_AddsDescriptorsForModelWithSelector()
{
// Arrange
var model = new PageRouteModel("/Test.cshtml", "/Test")
{
Selectors =
{
new SelectorModel
{
AttributeRouteModel = new AttributeRouteModel
{
Template = "/Test/{id:int?}",
}
}
}
};
var applicationModelProvider = new TestPageRouteModelProvider(model);
var provider = new PageActionDescriptorProvider(
new[] { applicationModelProvider },
GetAccessor <MvcOptions>(),
GetRazorPagesOptions());
var context = new ActionDescriptorProviderContext();
// Act
provider.OnProvidersExecuting(context);
// Assert
var result = Assert.Single(context.Results);
var descriptor = Assert.IsType <PageActionDescriptor>(result);
Assert.Equal("/Test.cshtml", descriptor.RelativePath);
Assert.Equal("/Test", descriptor.RouteValues["page"]);
Assert.Equal("/Test/{id:int?}", descriptor.AttributeRouteInfo.Template);
}
public void GetDescriptors_CopiesActionConstraintsFromModel()
{
// Arrange
var expected = Mock.Of <IActionConstraint>();
var model = new PageRouteModel("/Areas/Accounts/Pages/Test.cshtml", "/Test", "Accounts")
{
Selectors =
{
new SelectorModel
{
AttributeRouteModel = new AttributeRouteModel(),
ActionConstraints = { expected }
}
},
};
var applicationModelProvider = new TestPageRouteModelProvider(model);
var provider = new PageActionDescriptorProvider(
new[] { applicationModelProvider },
GetAccessor <MvcOptions>(),
GetRazorPagesOptions());
var context = new ActionDescriptorProviderContext();
// Act
provider.OnProvidersExecuting(context);
// Assert
var result = Assert.Single(context.Results);
var descriptor = Assert.IsType <PageActionDescriptor>(result);
Assert.Equal(model.RelativePath, descriptor.RelativePath);
var actual = Assert.Single(descriptor.ActionConstraints);
Assert.Same(expected, actual);
}
public void OnProvidersExecuting(ActionDescriptorProviderContext context)
{
var newContext = new ActionDescriptorProviderContext();
_pageActionDescriptorProvider.OnProvidersExecuting(newContext);
_pageActionDescriptorProvider.OnProvidersExecuted(newContext);
var feature = new ViewsFeature();
_applicationPartManager.PopulateFeature(feature);
var lookup = new Dictionary <string, CompiledViewDescriptor>(feature.ViewDescriptors.Count, StringComparer.Ordinal);
foreach (var viewDescriptor in feature.ViewDescriptors)
{
// View ordering has precedence semantics, a view with a higher precedence was not
// already added to the list.
lookup.TryAdd(ViewPath.NormalizePath(viewDescriptor.RelativePath), viewDescriptor);
}
foreach (var item in newContext.Results)
{
var pageActionDescriptor = (PageActionDescriptor)item;
if (!lookup.TryGetValue(pageActionDescriptor.RelativePath, out var compiledViewDescriptor))
{
throw new InvalidOperationException($"A descriptor for '{pageActionDescriptor.RelativePath}' was not found.");
}
var compiledPageActionDescriptor = _compiledPageActionDescriptorFactory.CreateCompiledDescriptor(
pageActionDescriptor,
compiledViewDescriptor);
context.Results.Add(compiledPageActionDescriptor);
}
}
public void GetDescriptors_AddsActionDescriptorForEachSelector()
{
// Arrange
var applicationModelProvider = new TestPageRouteModelProvider(
new PageRouteModel("/base-path/Test.cshtml", "/base-path/Test")
{
Selectors =
{
CreateSelectorModel("base-path/Test/Home")
}
},
new PageRouteModel("/base-path/Index.cshtml", "/base-path/Index")
{
Selectors =
{
CreateSelectorModel("base-path/Index"),
CreateSelectorModel("base-path/"),
}
},
new PageRouteModel("/base-path/Admin/Index.cshtml", "/base-path/Admin/Index")
{
Selectors =
{
CreateSelectorModel("base-path/Admin/Index"),
CreateSelectorModel("base-path/Admin"),
}
},
new PageRouteModel("/base-path/Admin/User.cshtml", "/base-path/Admin/User")
{
Selectors =
{
CreateSelectorModel("base-path/Admin/User"),
},
});
var options = GetRazorPagesOptions();
var provider = new PageActionDescriptorProvider(
new[] { applicationModelProvider },
GetAccessor <MvcOptions>(),
options);
var context = new ActionDescriptorProviderContext();
// Act
provider.OnProvidersExecuting(context);
// Assert
Assert.Collection(context.Results,
result => Assert.Equal("base-path/Test/Home", result.AttributeRouteInfo.Template),
result => Assert.Equal("base-path/Index", result.AttributeRouteInfo.Template),
result => Assert.Equal("base-path/", result.AttributeRouteInfo.Template),
result => Assert.Equal("base-path/Admin/Index", result.AttributeRouteInfo.Template),
result => Assert.Equal("base-path/Admin", result.AttributeRouteInfo.Template),
result => Assert.Equal("base-path/Admin/User", result.AttributeRouteInfo.Template));
}
public void GetDescriptors_CopiesRouteValuesFromModel()
{
// Arrange
var model = new PageRouteModel("/Areas/Accounts/Pages/Test.cshtml", "/Test", "Accounts")
{
RouteValues =
{
{ "page", "/Test" },
{ "area", "Accounts" },
},
Selectors =
{
new SelectorModel
{
AttributeRouteModel = new AttributeRouteModel
{
Template = "Accounts/Test/{id:int?}",
}
}
}
};
var applicationModelProvider = new TestPageRouteModelProvider(model);
var provider = new PageActionDescriptorProvider(
new[] { applicationModelProvider },
GetAccessor <MvcOptions>(),
GetRazorPagesOptions());
var context = new ActionDescriptorProviderContext();
// Act
provider.OnProvidersExecuting(context);
// Assert
var result = Assert.Single(context.Results);
var descriptor = Assert.IsType <PageActionDescriptor>(result);
Assert.Equal(model.RelativePath, descriptor.RelativePath);
Assert.Collection(
descriptor.RouteValues.OrderBy(kvp => kvp.Key),
kvp =>
{
Assert.Equal("area", kvp.Key);
Assert.Equal("Accounts", kvp.Value);
},
kvp =>
{
Assert.Equal("page", kvp.Key);
Assert.Equal("/Test", kvp.Value);
});
Assert.Equal("Accounts", descriptor.AreaName);
Assert.Equal("Accounts/Test/{id:int?}", descriptor.AttributeRouteInfo.Template);
}
public void GetDescriptors_DoesNotAddDescriptorsIfNoApplicationModelsAreDiscovered()
{
// Arrange
var applicationModelProvider = new TestPageRouteModelProvider();
var provider = new PageActionDescriptorProvider(
new[] { applicationModelProvider },
GetAccessor <MvcOptions>(),
GetRazorPagesOptions());
var context = new ActionDescriptorProviderContext();
// Act
provider.OnProvidersExecuting(context);
// Assert
Assert.Empty(context.Results);
}
public void GetDescriptors_AddsMultipleDescriptorsForPageWithMultipleSelectors()
{
// Arrange
var applicationModelProvider = new TestPageRouteModelProvider(
new PageRouteModel("/Catalog/Details/Index.cshtml", "/Catalog/Details/Index")
{
Selectors =
{
CreateSelectorModel("/Catalog/Details/Index/{id:int?}"),
CreateSelectorModel("/Catalog/Details/{id:int?}"),
},
});
var provider = new PageActionDescriptorProvider(
new[] { applicationModelProvider },
GetAccessor <MvcOptions>(),
GetRazorPagesOptions());
var context = new ActionDescriptorProviderContext();
// Act
provider.OnProvidersExecuting(context);
// Assert
Assert.Collection(context.Results,
result =>
{
var descriptor = Assert.IsType <PageActionDescriptor>(result);
Assert.Equal("/Catalog/Details/Index.cshtml", descriptor.RelativePath);
Assert.Equal("/Catalog/Details/Index", descriptor.RouteValues["page"]);
Assert.Equal("/Catalog/Details/Index/{id:int?}", descriptor.AttributeRouteInfo.Template);
},
result =>
{
var descriptor = Assert.IsType <PageActionDescriptor>(result);
Assert.Equal("/Catalog/Details/Index.cshtml", descriptor.RelativePath);
Assert.Equal("/Catalog/Details/Index", descriptor.RouteValues["page"]);
Assert.Equal("/Catalog/Details/{id:int?}", descriptor.AttributeRouteInfo.Template);
});
}
