public async Task LoadAsync_IsUniquePerPageDescriptor()
{
// Arrange
var descriptor = new PageActionDescriptor()
{
AttributeRouteInfo = new AttributeRouteInfo()
{
Template = "/test",
},
};
var descriptor2 = new PageActionDescriptor()
{
AttributeRouteInfo = new AttributeRouteInfo()
{
Template = "/test",
},
};
var transformer = new Mock <RoutePatternTransformer>();
transformer
.Setup(t => t.SubstituteRequiredValues(It.IsAny <RoutePattern>(), It.IsAny <object>()))
.Returns <RoutePattern, object>((p, v) => p);
var compilerProvider = GetCompilerProvider();
var mvcOptions = Options.Create(new MvcOptions());
var endpointFactory = new ActionEndpointFactory(transformer.Object, Enumerable.Empty <IRequestDelegateFactory>(), Mock.Of <IServiceProvider>());
var provider = new Mock <IPageApplicationModelProvider>();
provider.Setup(p => p.OnProvidersExecuting(It.IsAny <PageApplicationModelProviderContext>()))
.Callback((PageApplicationModelProviderContext c) =>
{
Assert.Null(c.PageApplicationModel);
c.PageApplicationModel = new PageApplicationModel(c.ActionDescriptor, typeof(object).GetTypeInfo(), Array.Empty <object>());
})
.Verifiable();
var providers = new[]
{
provider.Object,
};
var loader = new DefaultPageLoader(
providers,
compilerProvider,
endpointFactory,
RazorPagesOptions,
mvcOptions);
// Act
var result1 = await loader.LoadAsync(descriptor, EndpointMetadataCollection.Empty);
var result2 = await loader.LoadAsync(descriptor2, EndpointMetadataCollection.Empty);
// Assert
Assert.NotSame(result1, result2);
}
public async Task LoadAsync_CompiledPageActionDescriptor_ReturnsSelf()
{
// Arrange
var mvcOptions = Options.Create(new MvcOptions());
var endpointFactory = new ActionEndpointFactory(Mock.Of <RoutePatternTransformer>(), Enumerable.Empty <IRequestDelegateFactory>(), Mock.Of <IServiceProvider>());
var loader = new DefaultPageLoader(
new[] { Mock.Of <IPageApplicationModelProvider>() },
Mock.Of <IViewCompilerProvider>(),
endpointFactory,
RazorPagesOptions,
mvcOptions);
var pageDescriptor = new CompiledPageActionDescriptor();
// Act
var result1 = await loader.LoadAsync(pageDescriptor, new EndpointMetadataCollection());
var result2 = await loader.LoadAsync(pageDescriptor, new EndpointMetadataCollection());
// Assert
Assert.Same(pageDescriptor, result1);
Assert.Same(pageDescriptor, result2);
}
public async Task LoadAsync_InvokesApplicationModelProviders()
{
// Arrange
var descriptor = new PageActionDescriptor();
var compilerProvider = GetCompilerProvider();
var mvcOptions = Options.Create(new MvcOptions());
var endpointFactory = new ActionEndpointFactory(Mock.Of <RoutePatternTransformer>(), Enumerable.Empty <IRequestDelegateFactory>(), Mock.Of <IServiceProvider>());
var provider1 = new Mock <IPageApplicationModelProvider>();
var provider2 = new Mock <IPageApplicationModelProvider>();
var sequence = 0;
var pageApplicationModel1 = new PageApplicationModel(descriptor, typeof(object).GetTypeInfo(), Array.Empty <object>());
var pageApplicationModel2 = new PageApplicationModel(descriptor, typeof(object).GetTypeInfo(), Array.Empty <object>());
provider1.Setup(p => p.OnProvidersExecuting(It.IsAny <PageApplicationModelProviderContext>()))
.Callback((PageApplicationModelProviderContext c) =>
{
Assert.Equal(0, sequence++);
Assert.Null(c.PageApplicationModel);
c.PageApplicationModel = pageApplicationModel1;
})
.Verifiable();
provider2.Setup(p => p.OnProvidersExecuting(It.IsAny <PageApplicationModelProviderContext>()))
.Callback((PageApplicationModelProviderContext c) =>
{
Assert.Equal(1, sequence++);
Assert.Same(pageApplicationModel1, c.PageApplicationModel);
c.PageApplicationModel = pageApplicationModel2;
})
.Verifiable();
provider1.Setup(p => p.OnProvidersExecuted(It.IsAny <PageApplicationModelProviderContext>()))
.Callback((PageApplicationModelProviderContext c) =>
{
Assert.Equal(3, sequence++);
Assert.Same(pageApplicationModel2, c.PageApplicationModel);
})
.Verifiable();
provider2.Setup(p => p.OnProvidersExecuted(It.IsAny <PageApplicationModelProviderContext>()))
.Callback((PageApplicationModelProviderContext c) =>
{
Assert.Equal(2, sequence++);
Assert.Same(pageApplicationModel2, c.PageApplicationModel);
})
.Verifiable();
var providers = new[]
{
provider1.Object, provider2.Object
};
var loader = new DefaultPageLoader(
providers,
compilerProvider,
endpointFactory,
RazorPagesOptions,
mvcOptions);
// Act
var result = await loader.LoadAsync(new PageActionDescriptor(), EndpointMetadataCollection.Empty);
// Assert
provider1.Verify();
provider2.Verify();
}