private EntityFrameworkRepository <StubEntity> CreateRepository(StubDbContext dbContext, IMediator mediator = null)
{
return(new EntityFrameworkRepository <StubEntity>(o => o
.LoggerFactory(Substitute.For <ILoggerFactory>())
.Mediator(mediator ?? Substitute.For <IMediator>())
.DbContext(dbContext)));
}
public async Task FindAll_WithSpecifications_Test()
{
using (var context = new StubDbContext(this.DbOptions()))
{
// arrange
this.SeedData(context);
var sut = this.CreateRepository(context);
// act
var findResultsWithSpecification = await sut.FindAllAsync(new StubHasTenantSpecification("TestTenant"));
var findResultsWithSpecifications = await sut.FindAllAsync(new[] { new StubHasTenantSpecification("TestTenant") });
var findResultsWithTenantSpecfication = await sut.FindAllAsync(
new StubHasTenantSpecification("TestTenant"),
new FindOptions <StubEntity>(take : 5));
// assert
Assert.NotNull(findResultsWithSpecification);
Assert.True(findResultsWithSpecification.Count() == 10);
Assert.NotNull(findResultsWithSpecifications);
Assert.True(findResultsWithSpecifications.Count() == 10);
Assert.NotNull(findResultsWithTenantSpecfication);
Assert.True(findResultsWithTenantSpecfication.Count() == 5);
}
}
public async Task AddOrUpdate_Test()
{
using (var context = new StubDbContext(this.DbOptions()))
{
// arrange
this.SeedData(context);
var mediator = Substitute.For <IMediator>();
var sut = this.CreateRepository(context, mediator);
var entity = new StubEntity
{
Id = new Guid("00000000-0000-0000-0000-000000000020"),
TenantId = "TestTenant20",
FirstName = "FirstName20",
LastName = "LastName20",
Age = 20
};
// act
var result = await sut.UpsertAsync(entity);
var findResult = await sut.FindOneAsync(entity.Id);
// assert
Assert.NotNull(result.entity);
Assert.NotNull(findResult);
Assert.True(findResult.FirstName == "FirstName20");
await mediator.Received().Publish(Arg.Any <IDomainEvent>());
}
}
public async Task FindAll_Test()
{
using (var context = new StubDbContext(this.DbOptions()))
{
// arrange
this.SeedData(context);
var sut = this.CreateRepository(context);
// act
var findResults = await sut.FindAllAsync();
// assert
Assert.NotNull(findResults);
Assert.True(findResults.Count() == 20);
}
}
public async Task FindAll_WithAndSpecification_Test()
{
using (var context = new StubDbContext(this.DbOptions()))
{
// arrange
this.SeedData(context);
var sut = this.CreateRepository(context);
// act
var findResults = await sut.FindAllAsync(
new StubHasTenantSpecification("TestTenant")
.And(new StubHasNameSpecification("FirstName1")));
// assert
Assert.NotNull(findResults);
Assert.True(findResults.Count() == 1);
}
}
private void SeedData(StubDbContext context)
{
// To empty the table and not getting a conflict with Id
context.Entities.RemoveRange(context.Entities);
var entities = Builder <StubEntity>
.CreateListOfSize(20)
.All()
.With(x => x.Id == Guid.NewGuid())
.TheFirst(10)
.With(x => x.TenantId = "TestTenant")
.TheNext(10)
.With(x => x.TenantId = "NotTestTenant")
.Build();
context.Entities.AddRange(entities);
context.SaveChanges();
}
public async Task FindById_Test()
{
using (var context = new StubDbContext(this.DbOptions()))
{
// arrange
this.SeedData(context);
var sut = this.CreateRepository(context);
// act
var findResult = await sut.FindOneAsync(new Guid("00000000-0000-0000-0000-000000000001"));
var findResultUnknownId = await sut.FindOneAsync(new Guid("00000000-0000-0000-0000-000000000050"));
// assert
Assert.NotNull(findResult);
Assert.True(findResult.FirstName == "FirstName1");
Assert.Null(findResultUnknownId);
}
}
public async Task Delete_Test()
{
using (var context = new StubDbContext(this.DbOptions()))
{
// arrange
this.SeedData(context);
var mediator = Substitute.For <IMediator>();
var sut = this.CreateRepository(context, mediator);
// act
sut.DeleteAsync(new Guid("00000000-0000-0000-0000-000000000001")).Wait();
sut.DeleteAsync(new StubEntity {
Id = new Guid("00000000-0000-0000-0000-000000000002")
}).Wait();
var findResults = sut.FindAllAsync().Result;
// assert
Assert.NotNull(findResults);
Assert.True(findResults.Count() == 18);
await mediator.Received().Publish(Arg.Any <IDomainEvent>());
}
}
