public void When_resource_has_constructor_with_injectable_parameter_it_must_succeed()
{
// Arrange
var contextOptions = new DbContextOptionsBuilder <AppDbContext>().Options;
var systemClock = new FrozenSystemClock();
var appDbContext = new AppDbContext(contextOptions, systemClock);
using var serviceContainer = new ServiceContainer();
serviceContainer.AddService(typeof(DbContextOptions <AppDbContext>), contextOptions);
serviceContainer.AddService(typeof(ISystemClock), systemClock);
serviceContainer.AddService(typeof(AppDbContext), appDbContext);
var factory = new DefaultResourceFactory(serviceContainer);
// Act
NewExpression newExpression = factory.CreateNewExpression(typeof(ResourceWithDbContextConstructor));
// Assert
var function = Expression
.Lambda <Func <ResourceWithDbContextConstructor> >(newExpression)
.Compile();
ResourceWithDbContextConstructor resource = function();
Assert.NotNull(resource);
Assert.Equal(appDbContext, resource.AppDbContext);
}
public async Task Can_Select_Sparse_Fieldsets()
{
// Arrange
var todoItem = new TodoItem
{
Description = "description",
Ordinal = 1,
CreatedDate = new DateTime(2002, 2, 2),
AchievedDate = new DateTime(2002, 2, 4)
};
_dbContext.TodoItems.Add(todoItem);
await _dbContext.SaveChangesAsync();
var properties = _resourceGraph
.GetAttributes <TodoItem>(e => new { e.Id, e.Description, e.CreatedDate, e.AchievedDate })
.Select(x => x.PropertyInfo.Name);
var resourceFactory = new DefaultResourceFactory(new ServiceContainer());
// Act
var query = _dbContext
.TodoItems
.Where(t => t.Id == todoItem.Id)
.Select(properties, resourceFactory);
var result = await query.FirstAsync();
// Assert
Assert.Equal(0, result.Ordinal);
Assert.Equal(todoItem.Description, result.Description);
Assert.Equal(todoItem.CreatedDate.ToString("G"), result.CreatedDate.ToString("G"));
Assert.Equal(todoItem.AchievedDate.GetValueOrDefault().ToString("G"), result.AchievedDate.GetValueOrDefault().ToString("G"));
}
private DefaultResourceRepository <TodoItem> Setup()
{
var contextResolverMock = new Mock <IDbContextResolver>();
contextResolverMock.Setup(m => m.GetContext()).Returns(new Mock <DbContext>().Object);
var resourceGraph = new Mock <IResourceGraph>();
var targetedFields = new Mock <ITargetedFields>();
var resourceFactory = new DefaultResourceFactory(new ServiceContainer());
var repository = new DefaultResourceRepository <TodoItem>(targetedFields.Object, contextResolverMock.Object, resourceGraph.Object, null, resourceFactory, NullLoggerFactory.Instance);
return(repository);
}
private (DefaultResourceRepository <TodoItem> Repository, Mock <ITargetedFields> TargetedFields) Setup(AppDbContext context)
{
var serviceProvider = ((IInfrastructure <IServiceProvider>)context).Instance;
var resourceFactory = new DefaultResourceFactory(serviceProvider);
var contextResolverMock = new Mock <IDbContextResolver>();
contextResolverMock.Setup(m => m.GetContext()).Returns(context);
var resourceGraph = new ResourceGraphBuilder(new JsonApiOptions(), NullLoggerFactory.Instance).AddResource <TodoItem>().Build();
var targetedFields = new Mock <ITargetedFields>();
var repository = new DefaultResourceRepository <TodoItem>(targetedFields.Object, contextResolverMock.Object, resourceGraph, null, resourceFactory, NullLoggerFactory.Instance);
return(repository, targetedFields);
}
protected void AddResource(string name, string resourceName, Assembly asm)
{
IResourceFactory resourceFactory = new DefaultResourceFactory();
var descriptor = new ResourceDescriptor(
null,
name,
resourceName,
null,
null);
var resource = resourceFactory.Create(
descriptor,
asm);
ControllerContext.Resources.Add(name, resource);
}
public void When_resource_has_constructor_with_string_parameter_it_must_fail()
{
// Arrange
var factory = new DefaultResourceFactory(new ServiceContainer());
// Act
Action action = () => factory.CreateNewExpression(typeof(ResourceWithStringConstructor));
// Assert
var exception = Assert.Throws <InvalidOperationException>(action);
Assert.Equal(
"Failed to create an instance of 'UnitTests.Models.ResourceWithStringConstructor': Parameter 'text' could not be resolved.",
exception.Message);
}
public void When_resource_has_default_constructor_it_must_succeed()
{
// Arrange
var factory = new DefaultResourceFactory(new ServiceContainer());
// Act
NewExpression newExpression = factory.CreateNewExpression(typeof(ResourceWithoutConstructor));
// Assert
var function = Expression
.Lambda <Func <ResourceWithoutConstructor> >(newExpression)
.Compile();
ResourceWithoutConstructor resource = function();
Assert.NotNull(resource);
}
/// <summary>
/// Initializes a new instance of the <see cref="StubMonoRailServices"/> class.
/// </summary>
/// <param name="urlBuilder">The URL builder.</param>
/// <param name="filterFactory">The filter factory.</param>
/// <param name="viewEngineManager">The view engine manager.</param>
/// <param name="actionSelector">The action selector.</param>
/// <param name="dynamicActionProviderFactory">The dynamic action provider factory.</param>
public StubMonoRailServices(IUrlBuilder urlBuilder, IFilterFactory filterFactory, IViewEngineManager viewEngineManager,
IActionSelector actionSelector, IDynamicActionProviderFactory dynamicActionProviderFactory)
{
this.UrlBuilder = urlBuilder;
this.FilterFactory = filterFactory;
this.ViewEngineManager = viewEngineManager;
this.ActionSelector = actionSelector;
this.DynamicActionProviderFactory = dynamicActionProviderFactory;
controllerTree = new DefaultControllerTree();
ControllerFactory = new DefaultControllerFactory(controllerTree);
StaticResourceRegistry = new DefaultStaticResourceRegistry();
ControllerContextFactory = new DefaultControllerContextFactory();
ControllerDescriptorProvider = new DefaultControllerDescriptorProvider(
new DefaultHelperDescriptorProvider(),
new DefaultFilterDescriptorProvider(),
new DefaultLayoutDescriptorProvider(),
new DefaultRescueDescriptorProvider(),
new DefaultResourceDescriptorProvider(),
new DefaultTransformFilterDescriptorProvider(),
new DefaultReturnBinderDescriptorProvider(),
new DefaultDynamicActionProviderDescriptorProvider());
ResourceFactory = new DefaultResourceFactory();
ScaffoldingSupport = new StubScaffoldingSupport();
CacheProvider = new StubCacheProvider();
HelperFactory = new DefaultHelperFactory();
ServiceInitializer = new DefaultServiceInitializer();
ExtensionManager = new ExtensionManager(this);
ValidatorRegistry = new CachedValidationRegistry();
JSONSerializer = new NewtonsoftJSONSerializer();
DictionaryAdapterFactory = new DictionaryAdapterFactory();
ScriptBuilder = new DefaultScriptBuilder();
}
protected void AddResource(string name, string resourceName, Assembly asm)
{
IResourceFactory resourceFactory = new DefaultResourceFactory();
ResourceDescriptor descriptor = new ResourceDescriptor(
null,
name,
resourceName,
null,
null);
IResource resource = resourceFactory.Create(
descriptor,
asm);
ControllerContext.Resources.Add(name, resource);
}
