// Tests a repository can deal with an entity type which has nested child relationships
// e.g. Grandparent -> Parent -> Child
public async Task Repository_NestedChildRelation_Insert_GetByID()
{
base.ClearAll();
var grandParentEntityIn = _fixture.Create <GrandParentEntity>();
var grandParentEntity2In = _fixture.Create <GrandParentEntity>();
var repository = new GrandParentEntityRepository(_dataService);
// Insert records
await repository.InsertAsync(grandParentEntityIn);
await repository.InsertAsync(grandParentEntity2In);
// Get the first entity back by id
var grandParentEntityOut = await repository.GetByIDAsync(grandParentEntityIn.ID);
CheckEntityTreesAreSame(grandParentEntityIn, grandParentEntityOut);
}
public async Task Repository_NestedChildRelation_InsertMany_GetAll()
{
base.ClearAll();
var repository = new GrandParentEntityRepository(_dataService);
// Insert records
List <GrandParentEntity> grandParentEntitiesIn = _fixture.CreateMany <GrandParentEntity>().ToList();
await repository.InsertAsync(grandParentEntitiesIn);
// Get all the entities out
var grandParentEntitiesOut = (await repository.GetAllAsync()).ToList();
// Check that we got the same number of entities back out
Assert.Equal(grandParentEntitiesIn.ToList().Count, grandParentEntitiesOut.ToList().Count);
// Check down the hierarchy that property values line up
for (int i = 0; i < grandParentEntitiesIn.Count; i++)
{
CheckEntityTreesAreSame(grandParentEntitiesIn[i], grandParentEntitiesOut[i]);
}
}
// Tests a repository can deal with an entity type which has nested child relationships
// e.g. Grandparent -> Parent -> Child
public async Task Repository_NestedChildRelation_DeleteAll()
{
base.ClearAll();
var grandParentEntityIn = _fixture.Create <GrandParentEntity>();
var repository = new GrandParentEntityRepository(_dataService);
// Insert records
await repository.InsertAsync(grandParentEntityIn);
// DeleteAll
await repository.DeleteAllAsync();
var asyncConnection = _dataService.GetAsyncDBConnection();
// Check the table and all its child tables are now empty
Assert.Empty(await asyncConnection.Table <GrandParentEntity>().ToListAsync());
Assert.Empty(await asyncConnection.Table <ParentEntity>().ToListAsync());
Assert.Empty(await asyncConnection.Table <ChildEntity>().ToListAsync());
Assert.Empty(await asyncConnection.Table <ChildEntity2>().ToListAsync());
Assert.Empty(await asyncConnection.Table <SingleChildEntity>().ToListAsync());
}
