protected TestObjectsC <TPrimary, TFirstSecondary, TSecondSecondary> CreateTestObjectsC <TPrimary, TFirstSecondary, TSecondSecondary>(
IHooksDiscovery <TPrimary> primaryDiscovery = null, IHooksDiscovery <TFirstSecondary> firstSecondaryDiscovery = null,
IHooksDiscovery <TSecondSecondary> secondSecondaryDiscovery = null, DbContextOptions <HooksDbContext> repoDbContextOptions = null)
where TPrimary : class, IIdentifiable <int>
where TFirstSecondary : class, IIdentifiable <int>
where TSecondSecondary : class, IIdentifiable <int>
{
// creates the resource definition mock and corresponding for a given set of discoverable hooks
Mock <IResourceHookContainer <TPrimary> > primaryResource = CreateResourceDefinition <TPrimary>();
Mock <IResourceHookContainer <TFirstSecondary> > firstSecondaryResource = CreateResourceDefinition <TFirstSecondary>();
Mock <IResourceHookContainer <TSecondSecondary> > secondSecondaryResource = CreateResourceDefinition <TSecondSecondary>();
// mocking the genericServiceFactory and JsonApiContext and wiring them up.
(Mock <ITargetedFields> ufMock, Mock <IEnumerable <IQueryConstraintProvider> > constraintsMock, Mock <IGenericServiceFactory> gpfMock,
IJsonApiOptions options) = CreateMocks();
HooksDbContext dbContext = repoDbContextOptions != null ? new HooksDbContext(repoDbContextOptions) : null;
IResourceGraph resourceGraph = new ResourceGraphBuilder(new JsonApiOptions(), NullLoggerFactory.Instance).Add <TPrimary>().Add <TFirstSecondary>()
.Add <TSecondSecondary>().Build();
SetupProcessorFactoryForResourceDefinition(gpfMock, primaryResource.Object, primaryDiscovery, dbContext, resourceGraph);
SetupProcessorFactoryForResourceDefinition(gpfMock, firstSecondaryResource.Object, firstSecondaryDiscovery, dbContext, resourceGraph);
SetupProcessorFactoryForResourceDefinition(gpfMock, secondSecondaryResource.Object, secondSecondaryDiscovery, dbContext, resourceGraph);
var execHelper = new HookContainerProvider(gpfMock.Object, ResourceGraph, options);
var traversalHelper = new NodeNavigator(ResourceGraph, ufMock.Object);
var hookExecutor = new ResourceHookExecutor(execHelper, traversalHelper, ufMock.Object, constraintsMock.Object, ResourceGraph);
return(new TestObjectsC <TPrimary, TFirstSecondary, TSecondSecondary>(constraintsMock, hookExecutor, primaryResource, firstSecondaryResource,
secondSecondaryResource));
}
private void ResolveInverseRelationships(HooksDbContext context)
{
IEnumerable <DbContextResolver <HooksDbContext> > dbContextResolvers = new DbContextResolver <HooksDbContext>(context).AsEnumerable();
var inverseRelationships = new InverseNavigationResolver(ResourceGraph, dbContextResolvers);
inverseRelationships.Resolve();
}
private IDbContextResolver CreateTestDbResolver(HooksDbContext dbContext)
{
var mock = new Mock <IDbContextResolver>();
mock.Setup(resolver => resolver.GetContext()).Returns(dbContext);
return(mock.Object);
}
private IResourceReadRepository <TModel, int> CreateTestRepository <TModel>(HooksDbContext dbContext, IResourceGraph resourceGraph)
where TModel : class, IIdentifiable <int>
{
var resourceFactory = new TestResourceFactory();
IDbContextResolver resolver = CreateTestDbResolver(dbContext);
var targetedFields = new TargetedFields();
return(new EntityFrameworkCoreRepository <TModel, int>(targetedFields, resolver, resourceGraph, resourceFactory,
Enumerable.Empty <IQueryConstraintProvider>(), NullLoggerFactory.Instance));
}
protected DbContextOptions <HooksDbContext> InitInMemoryDb(Action <DbContext> seeder)
{
DbContextOptions <HooksDbContext> options = new DbContextOptionsBuilder <HooksDbContext>().UseInMemoryDatabase("repository_mock").Options;
using var context = new HooksDbContext(options);
seeder(context);
ResolveInverseRelationships(context);
return(options);
}
private void SetupProcessorFactoryForResourceDefinition <TModel>(Mock <IGenericServiceFactory> processorFactory,
IResourceHookContainer <TModel> modelResource, IHooksDiscovery <TModel> discovery, HooksDbContext dbContext = null,
IResourceGraph resourceGraph = null)
where TModel : class, IIdentifiable <int>
{
processorFactory.Setup(factory => factory.Get <IResourceHookContainer>(typeof(ResourceHooksDefinition <>), typeof(TModel))).Returns(modelResource);
processorFactory.Setup(factory => factory.Get <IHooksDiscovery>(typeof(IHooksDiscovery <>), typeof(TModel))).Returns(discovery);
if (dbContext != null)
{
Type idType = ObjectFactory.GetIdType(typeof(TModel));
if (idType == typeof(int))
{
IResourceReadRepository <TModel, int> repo = CreateTestRepository <TModel>(dbContext, resourceGraph);
processorFactory.Setup(factory =>
factory.Get <IResourceReadRepository <TModel, int> >(typeof(IResourceReadRepository <,>), typeof(TModel), typeof(int))).Returns(repo);
}
else
{
throw new TypeLoadException("Test not set up properly");
}
}
}