public async Task RemoveAsync_EmptyGroup_RemovePerformed()
{
ITasksGroup tasksGroup = mTasksGroupFactory.CreateGroup("emptyGroup");
IDbRepository <ITasksGroup> dbRepository = A.Fake <IDbRepository <ITasksGroup> >();
A.CallTo(() => dbRepository.FindAsync(tasksGroup.ID)).Returns(tasksGroup);
TasksGroupService tasksGroupService =
new TasksGroupService(dbRepository, mTasksGroupFactory, NullLogger <TasksGroupService> .Instance);
await tasksGroupService.RemoveAsync(tasksGroup.ID).ConfigureAwait(false);
A.CallTo(() => dbRepository.RemoveAsync(A <ITasksGroup> .Ignored)).MustHaveHappenedOnceExactly();
}
public async Task RemoveAsync_IdNotExists_RemoveNotPerformed()
{
const string wrongID = "wrongID";
IDbRepository <ITasksGroup> dbRepository = A.Fake <IDbRepository <ITasksGroup> >();
A.CallTo(() => dbRepository.FindAsync(wrongID)).Returns <ITasksGroup>(null);
TasksGroupService tasksGroupService =
new TasksGroupService(dbRepository, mTasksGroupFactory, NullLogger <TasksGroupService> .Instance);
await tasksGroupService.RemoveAsync(wrongID).ConfigureAwait(false);
A.CallTo(() => dbRepository.RemoveAsync(A <ITasksGroup> .Ignored)).MustNotHaveHappened();
}
public async Task RemoveAsync_IdNotExists_FailResponseReturned()
{
const string wrongID = "wrongID";
IDbRepository <ITasksGroup> dbRepository = A.Fake <IDbRepository <ITasksGroup> >();
A.CallTo(() => dbRepository.FindAsync(wrongID)).Returns <ITasksGroup>(null);
TasksGroupService tasksGroupService =
new TasksGroupService(dbRepository, mTasksGroupFactory, NullLogger <TasksGroupService> .Instance);
IResponse <ITasksGroup> response = await tasksGroupService.RemoveAsync(wrongID).ConfigureAwait(false);
Assert.False(response.IsSuccess);
Assert.Null(response.ResponseObject);
}
public async Task RemoveAsync_EmptyGroup_SuccessResponseReturned()
{
ITasksGroup tasksGroup = mTasksGroupFactory.CreateGroup("emptyGroup");
IDbRepository <ITasksGroup> dbRepository = A.Fake <IDbRepository <ITasksGroup> >();
A.CallTo(() => dbRepository.FindAsync(tasksGroup.ID)).Returns(tasksGroup);
TasksGroupService tasksGroupService =
new TasksGroupService(dbRepository, mTasksGroupFactory, NullLogger <TasksGroupService> .Instance);
IResponse <ITasksGroup> response = await tasksGroupService.RemoveAsync(tasksGroup.ID).ConfigureAwait(false);
Assert.True(response.IsSuccess);
Assert.Equal(tasksGroup, response.ResponseObject);
}
public async Task RemoveAsync_GroupWithChildren_RemoveNotPerformed()
{
ITasksGroup tasksGroup = mTasksGroupFactory.CreateGroup("group");
mTasksGroupFactory.CreateTask(tasksGroup, "task1");
IDbRepository <ITasksGroup> dbRepository = A.Fake <IDbRepository <ITasksGroup> >();
A.CallTo(() => dbRepository.FindAsync(tasksGroup.ID)).Returns(tasksGroup);
TasksGroupService tasksGroupService =
new TasksGroupService(dbRepository, mTasksGroupFactory, NullLogger <TasksGroupService> .Instance);
await tasksGroupService.RemoveAsync(tasksGroup.ID).ConfigureAwait(false);
A.CallTo(() => dbRepository.RemoveAsync(A <ITasksGroup> .Ignored)).MustNotHaveHappened();
}