public void Should_Audit_When_EntityState_Modified()
{
var options = DatabaseOptions <FakeDbContext>();
var fakeEntities = new FakeEntities();
using (IDbContext context = new FakeDbContext(options))
{
var dbSet = context.Set <FakeEntity>();
dbSet.AddRange(fakeEntities);
context.SaveChanges();
}
using (IDbContext context = new FakeDbContext(options))
{
var dbSet = context.Set <FakeEntity>();
dbSet.AttachRange(fakeEntities);
fakeEntities.ForEach(entity => entity.EntityName = "Modified");
context.Audit();
var auditEntries = context.GetCurrentEntries();
var modifyDateTime = (DateTime)auditEntries.First().CurrentValues[nameof(FakeEntity.ModifiedTime)];
Assert.All(auditEntries, prop => Assert.Equal("Modified", prop.CurrentValues[nameof(FakeEntity.EntityName)]));
Assert.All(auditEntries, prop => Assert.Equal(Principal.Identity.Name, prop.CurrentValues[nameof(FakeEntity.ModifiedBy)]));
Assert.All(auditEntries, prop => Assert.Equal(modifyDateTime, (DateTime)prop.CurrentValues[nameof(FakeEntity.ModifiedTime)], TimeSpan.FromMinutes(1)));
}
}
public async Task Should_Update_Entities_Async()
{
var options = DatabaseOptionsWithData <FakeDbContext>(typeof(FakeDbContext));
var fakeEntities = new FakeEntities();
using (IDbContext context = new FakeDbContext(options))
{
var repository = new Repository <FakeEntity>(context);
var entitiesToUpdate = (await repository.SelectAsync()).ToList();
entitiesToUpdate.ForEach(entity => entity.EntityName = "Modified");
var result = await repository.UpdateAsync(entitiesToUpdate);
var saveCount = await repository.SaveChangesAsync();
Assert.All(entitiesToUpdate, prop => Assert.True(prop.Id > 0));
Assert.Equal(entitiesToUpdate.Count, saveCount);
}
using (IDbContext context = new FakeDbContext(options))
{
var repository = new Repository <FakeEntity>(context);
var result = await repository.SelectAsync();
Assert.Equal(fakeEntities.Count, result.Count());
Assert.All(result, prop => Assert.Equal("Modified", prop.EntityName));
Assert.All(result, prop => Assert.Equal(Principal.Identity.Name, prop.ModifiedBy));
Assert.All(result, prop => Assert.True(prop.ModifiedTime > prop.CreatedTime));
}
}
public async Task Should_Insert_Entity_Async()
{
var options = DatabaseOptions <FakeDbContext>();
var fakeEntity = new FakeEntities()[0];
fakeEntity.FakeChildEntities = null;
using (IDbContext context = new FakeDbContext(options))
{
var repository = new Repository <FakeEntity>(context);
var result = await repository.InsertAsync(fakeEntity);
var saveCount = await repository.SaveChangesAsync();
Assert.True(result.Id > 0);
Assert.Equal(1, saveCount);
}
using (IDbContext context = new FakeDbContext(options))
{
var repository = new Repository <FakeEntity>(context);
var result = await repository.SelectAsync(prop => prop.EntityCode == fakeEntity.EntityCode);
Assert.Single(result);
Assert.True(result.First().Id > 0);
Assert.True(result.First().EntityCode == fakeEntity.EntityCode);
Assert.True(result.First().EntityName == fakeEntity.EntityName);
Assert.Equal(Principal.Identity.Name, result.First().CreatedBy);
Assert.True(result.First().CreatedTime > DateTime.MinValue);
}
}
public void Should_Delete_Entities()
{
var options = DatabaseOptionsWithData <FakeDbContext>(typeof(FakeDbContext));
var fakeEntities = new FakeEntities();
using (IDbContext context = new FakeDbContext(options))
{
var repository = new Repository <FakeEntity>(context);
var entitiesToDelete = repository.Select();
repository.Delete(entitiesToDelete);
var saveCount = repository.SaveChanges();
Assert.Equal(entitiesToDelete.Count(), saveCount);
}
using (IDbContext context = new FakeDbContext(options))
{
var repository = new Repository <FakeEntity>(context);
var result = repository.Select();
Assert.Equal(fakeEntities.Count, result.Count());
Assert.All(result, prop => Assert.True(prop.IsDeleted));
Assert.All(result, prop => Assert.True(prop.DeletedTime == prop.ModifiedTime));
Assert.All(result, prop => Assert.True(prop.ModifiedTime > prop.CreatedTime));
Assert.All(result, prop => Assert.Equal(Principal.Identity.Name, prop.ModifiedBy));
}
}
public async Task Should_Select_Entity_With_Primary_Key_Async()
{
var options = DatabaseOptionsWithData <FakeDbContext>(typeof(FakeDbContext));
var fakeEntities = new FakeEntities();
var entityToSearch = fakeEntities[2];
using (IDbContext context = new FakeDbContext(options))
{
var repository = new Repository <FakeEntity>(context);
entityToSearch = repository.Select(prop => prop.EntityCode == entityToSearch.EntityCode).Single();
}
using (IDbContext context = new FakeDbContext(options))
{
var repository = new Repository <FakeEntity>(context);
var result = await repository.SelectAsync(entityToSearch.Id);
Assert.NotNull(result);
Assert.True(result.Id > 0);
Assert.Contains(fakeEntities, prop => prop.EntityCode == result.EntityCode);
Assert.Contains(fakeEntities, prop => prop.EntityName == result.EntityName);
}
}
public void Query_Tracking_Behavior_Default_To_Track_All()
{
var options = DatabaseOptionsWithData <FakeDbContext>(typeof(FakeDbContext));
var fakeEntities = new FakeEntities();
var fakeEntity = fakeEntities[0];
using (IDbContext context = new FakeDbContext(options))
{
var repository = new Repository <FakeEntity>(context);
var entityToUpdate = repository.Select(prop => prop.EntityCode == fakeEntity.EntityCode).Single();
entityToUpdate.EntityName = "Modified";
var saveCount = repository.SaveChanges();
Assert.Equal(1, saveCount);
}
using (IDbContext context = new FakeDbContext(options))
{
var repository = new Repository <FakeEntity>(context);
var result = repository.Select();
var singleResult = result.Single(prop => prop.EntityCode == fakeEntity.EntityCode);
Assert.Equal(fakeEntities.Count, result.Count());
Assert.Equal("Modified", singleResult.EntityName);
Assert.Equal(Principal.Identity.Name, singleResult.ModifiedBy);
Assert.True(singleResult.ModifiedTime > singleResult.CreatedTime);
}
}
public async Task Should_Delete_Entities_Async()
{
var options = DatabaseOptionsWithData <FakeDbContext>(typeof(FakeDbContext));
var fakeEntities = new FakeEntities();
var fakeEntity = fakeEntities[0];
using (IDbContext context = new FakeDbContext(options))
{
var repository = new Repository <FakeEntity>(context);
var entitiesToDelete = await repository.SelectAsync();
await repository.DeleteAsync(entitiesToDelete);
var saveCount = await repository.SaveChangesAsync();
Assert.Equal(entitiesToDelete.Count(), saveCount);
}
using (IDbContext context = new FakeDbContext(options))
{
var repository = new Repository <FakeEntity>(context);
var result = await repository.SelectAsync();
var singleResult = result.Single(prop => prop.EntityCode == fakeEntity.EntityCode);
Assert.Equal(fakeEntities.Count, result.Count());
Assert.All(result, prop => Assert.True(prop.IsDeleted));
Assert.All(result, prop => Assert.True(prop.DeletedTime == prop.ModifiedTime));
Assert.All(result, prop => Assert.True(prop.ModifiedTime > prop.CreatedTime));
Assert.All(result, prop => Assert.Equal(Principal.Identity.Name, prop.ModifiedBy));
}
}
public void Using_TableNoTracking_Queryable_Cannot_Save_Changes()
{
var options = DatabaseOptionsWithData <FakeDbContext>(typeof(FakeDbContext));
var fakeEntities = new FakeEntities();
var fakeEntity = fakeEntities[0];
using (IDbContext context = new FakeDbContext(options))
{
var repository = new Repository <FakeEntity>(context);
var entityToUpdate = repository.TableNoTracking.Single(prop => prop.EntityCode == fakeEntity.EntityCode);
entityToUpdate.EntityName = "Modified";
var saveCount = repository.SaveChanges();
Assert.Equal(0, saveCount);
}
using (IDbContext context = new FakeDbContext(options))
{
var repository = new Repository <FakeEntity>(context);
var result = repository.Select();
var singleResult = result.Single(prop => prop.EntityCode == fakeEntity.EntityCode);
Assert.Equal(fakeEntities.Count, result.Count());
Assert.NotEqual("Modified", singleResult.EntityName);
Assert.NotEqual(Principal.Identity.Name, singleResult.ModifiedBy);
Assert.False(singleResult.ModifiedTime > singleResult.CreatedTime);
}
}
public async Task JsonFileContext_ReturnsSingle()
{
var id = FakeEntities.First().Id;
var result = await Sut.GetAsync(id);
result.Should().Be(FakeEntities.First());
}
public void Should_Audit_When_EntityState_SoftDeleted()
{
var options = DatabaseOptions <FakeDbContext>();
var fakeEntities = new FakeEntities();
using (IDbContext context = new FakeDbContext(options))
{
var dbSet = context.Set <FakeEntity>();
dbSet.AddRange(fakeEntities);
context.SaveChanges();
}
using (IDbContext context = new FakeDbContext(options))
{
var dbSet = context.Set <FakeEntity>();
dbSet.RemoveRange(fakeEntities);
context.Audit();
var auditEntries = context.GetCurrentEntries();
Assert.All(auditEntries, prop => Assert.Equal(Principal.Identity.Name, prop.CurrentValues[nameof(FakeEntity.ModifiedBy)]));
Assert.All(auditEntries, prop => Assert.True((bool)prop.CurrentValues[nameof(FakeEntity.IsDeleted)]));
Assert.All(auditEntries, prop => Assert.Equal((DateTime)prop.CurrentValues[nameof(FakeEntity.ModifiedTime)], (DateTime)prop.CurrentValues[nameof(FakeEntity.DeletedTime)], TimeSpan.FromMinutes(1)));
}
}
public void Should_Delete_Entity_With_Entity_Object()
{
var options = DatabaseOptionsWithData <FakeDbContext>(typeof(FakeDbContext));
var fakeEntities = new FakeEntities();
var fakeEntity = fakeEntities[0];
using (IDbContext context = new FakeDbContext(options))
{
var repository = new Repository <FakeEntity>(context);
var entityToDelete = repository.Select(prop => prop.EntityCode == fakeEntity.EntityCode).Single();
repository.Delete(entityToDelete);
var saveCount = repository.SaveChanges();
Assert.Equal(1, saveCount);
}
using (IDbContext context = new FakeDbContext(options))
{
var repository = new Repository <FakeEntity>(context);
var result = repository.Select();
var singleResult = result.Single(prop => prop.EntityCode == fakeEntity.EntityCode);
Assert.Equal(fakeEntities.Count, result.Count());
Assert.True(singleResult.IsDeleted);
Assert.True(singleResult.DeletedTime == singleResult.ModifiedTime);
Assert.True(singleResult.ModifiedTime > singleResult.CreatedTime);
Assert.Equal(Principal.Identity.Name, singleResult.ModifiedBy);
}
}
public async Task Should_Insert_Entities_Async()
{
var options = DatabaseOptions <FakeDbContext>();
var fakeEntities = new FakeEntities();
fakeEntities.ForEach(entity => entity.FakeChildEntities = null);
using (IDbContext context = new FakeDbContext(options))
{
var repository = new Repository <FakeEntity>(context);
var result = await repository.InsertAsync(fakeEntities);
var saveCount = await repository.SaveChangesAsync();
Assert.True(result.Count() > 0);
Assert.All(result, prop => Assert.True(prop.Id > 0));
Assert.Equal(fakeEntities.Count, saveCount);
}
using (IDbContext context = new FakeDbContext(options))
{
var repository = new Repository <FakeEntity>(context);
var result = await repository.SelectAsync();
var entryDateTime = result.First().CreatedTime;
Assert.Equal(fakeEntities.Count, result.Count());
Assert.All(result, prop => Assert.True(prop.Id > 0));
Assert.All(result, prop => Assert.Equal(Principal.Identity.Name, prop.CreatedBy));
Assert.All(result, prop => Assert.Equal(entryDateTime, prop.CreatedTime, TimeSpan.FromMinutes(1)));
}
}
public async Task Should_Select_All_Entities_Async()
{
var options = DatabaseOptionsWithData <FakeDbContext>(typeof(FakeDbContext));
var fakeEntities = new FakeEntities();
using (IDbContext context = new FakeDbContext(options))
{
var repository = new Repository <FakeEntity>(context);
var result = await repository.SelectAsync();
Assert.Equal(fakeEntities.Count, result.Count());
Assert.All(result, prop => Assert.True(prop.Id > 0));
}
}
public void Should_Select_All_Entities_Using_TableNoTracking_Queryable()
{
var options = DatabaseOptionsWithData <FakeDbContext>(typeof(FakeDbContext));
var fakeEntities = new FakeEntities();
using (IDbContext context = new FakeDbContext(options))
{
var repository = new Repository <FakeEntity>(context);
var result = repository.TableNoTracking.ToList();
Assert.Equal(fakeEntities.Count, result.Count());
Assert.All(result, prop => Assert.True(prop.Id > 0));
}
}
public DbContextOptions <T> DatabaseOptionsWithData <T>(string databaseName, Type contextType) where T : DbContext, IDbContext
{
DbContextOptions <T> options = DatabaseOptions <T>(databaseName);
List <FakeEntity> fakeEntities = new FakeEntities();
using (IDbContext context = Activator.CreateInstance(contextType, new object[] { options }) as IDbContext)
{
context.Set <FakeEntity>().AddRange(fakeEntities);
context.Audit();
context.SaveChanges();
}
return(options);
}
public void Should_Select_All_Entities_With_String_Navigation_Property()
{
var options = DatabaseOptionsWithData <FakeDbContext>(typeof(FakeDbContext));
var fakeEntities = new FakeEntities();
using (IDbContext context = new FakeDbContext(options))
{
var repository = new Repository <FakeEntity>(context);
var result = repository.Select(nameof(FakeEntity.FakeChildEntities));
Assert.Equal(fakeEntities.Count, result.Count());
Assert.All(result, prop => Assert.True(prop.Id > 0));
Assert.All(result, prop => Assert.True(prop.FakeChildEntities.Count > 0));
Assert.All(result, prop => Assert.All(prop.FakeChildEntities, childProp => Assert.True(childProp.Id > 0)));
}
}
public async Task Should_Select_All_Entities_With_Predicate_Async()
{
var options = DatabaseOptionsWithData <FakeDbContext>(typeof(FakeDbContext));
var fakeEntities = new FakeEntities();
var entityToSearch = fakeEntities[2];
using (IDbContext context = new FakeDbContext(options))
{
var repository = new Repository <FakeEntity>(context);
var result = await repository.SelectAsync(prop => prop.EntityCode == entityToSearch.EntityCode);
Assert.Single(result);
Assert.All(result, prop => Assert.True(prop.EntityCode == entityToSearch.EntityCode));
Assert.All(result, prop => Assert.True(prop.EntityName == entityToSearch.EntityName));
}
}
public void Select_Without_Predicate_Will_Not_Tracked()
{
var options = DatabaseOptionsWithData <FakeDbContext>(typeof(FakeDbContext));
var fakeEntities = new FakeEntities();
using (IDbContext context = new FakeDbContext(options))
{
var repository = new Repository <FakeEntity>(context);
var entitiesToUpdate = repository.Select().ToList();
entitiesToUpdate.ForEach(entity => entity.EntityName = "Modified");
var saveCount = repository.SaveChanges();
Assert.Equal(0, saveCount);
}
}
public void Update_Entities_Using_Table_Queryable()
{
var options = DatabaseOptionsWithData <FakeDbContext>(typeof(FakeDbContext));
var fakeEntities = new FakeEntities();
var fakeEntity = fakeEntities[0];
using (IDbContext context = new FakeDbContext(options))
{
var repository = new Repository <FakeEntity>(context);
var entitiesToUpdate = repository.Table.ToList();
entitiesToUpdate.ForEach(entity => entity.EntityName = "Modified");
var saveCount = repository.SaveChanges();
Assert.Equal(entitiesToUpdate.Count, saveCount);
}
}
public async Task Should_Select_All_Entities_With_Predicate_And_String_Navigation_Property_Async()
{
var options = DatabaseOptionsWithData <FakeDbContext>(typeof(FakeDbContext));
var fakeEntities = new FakeEntities();
var entityToSearch = fakeEntities[2];
using (IDbContext context = new FakeDbContext(options))
{
var repository = new Repository <FakeEntity>(context);
var result = await repository.SelectAsync(prop => prop.EntityCode == entityToSearch.EntityCode, nameof(FakeEntity.FakeChildEntities));
Assert.Single(result);
Assert.All(result, prop => Assert.True(prop.EntityCode == entityToSearch.EntityCode));
Assert.All(result, prop => Assert.True(prop.EntityName == entityToSearch.EntityName));
Assert.All(result, prop => Assert.True(prop.FakeChildEntities.Count == entityToSearch.FakeChildEntities.Count));
Assert.All(result, prop => Assert.All(prop.FakeChildEntities, childProp => Assert.True(childProp.Id > 0)));
}
}
public void Should_Audit_When_EntityState_Added()
{
var fakeEntities = new FakeEntities();
using (IDbContext context = new FakeDbContext(DatabaseOptions <FakeDbContext>()))
{
var dbSet = context.Set <FakeEntity>();
dbSet.AddRange(fakeEntities);
context.Audit();
var auditEntries = context.GetCurrentEntries();
var entryDateTime = (DateTime)auditEntries.First().CurrentValues[nameof(FakeEntity.CreatedTime)];
Assert.All(auditEntries, prop => Assert.Equal(Principal.Identity.Name, prop.CurrentValues[nameof(FakeEntity.CreatedBy)]));
Assert.All(auditEntries, prop => Assert.Equal(entryDateTime, (DateTime)prop.CurrentValues[nameof(FakeEntity.CreatedTime)], TimeSpan.FromMinutes(1)));
Assert.All(auditEntries, prop => Assert.Null(prop.CurrentValues[nameof(FakeEntity.ModifiedBy)]));
Assert.All(auditEntries, prop => Assert.Null(prop.CurrentValues[nameof(FakeEntity.ModifiedTime)]));
}
}
public async Task Should_Update_Entity_Async()
{
var options = DatabaseOptionsWithData <FakeDbContext>(typeof(FakeDbContext));
var fakeEntities = new FakeEntities();
var fakeEntity = fakeEntities[0];
using (IDbContext context = new FakeDbContext(options))
{
var repository = new Repository <FakeEntity>(context);
var entityToUpdate = (await repository.SelectAsync(prop => prop.EntityCode == fakeEntity.EntityCode)).Single();
entityToUpdate.EntityName = "Modified";
var result = await repository.UpdateAsync(entityToUpdate);
var saveCount = await repository.SaveChangesAsync();
Assert.True(result.Id > 0);
Assert.True(result.Id == entityToUpdate.Id);
Assert.Equal(1, saveCount);
}
using (IDbContext context = new FakeDbContext(options))
{
var repository = new Repository <FakeEntity>(context);
var result = await repository.SelectAsync();
var singleResult = result.Single(prop => prop.EntityCode == fakeEntity.EntityCode);
Assert.Equal(fakeEntities.Count, result.Count());
Assert.Equal("Modified", singleResult.EntityName);
Assert.Equal(Principal.Identity.Name, singleResult.ModifiedBy);
Assert.True(singleResult.ModifiedTime > singleResult.CreatedTime);
}
}
public void JsonFileContext_Put_ThrowsException()
{
Func <Task <bool> > f = async() => await Sut.PutAsync(FakeEntities.First());
f.Should().Throw <NotSupportedException>();
}
