public void ShouldDeleteChangedFields()
{
ICategoryRepository categoryRepository;
IPostRepository postRepository;
IMemento newState;
IMemento oldState;
const string categoryName = "category";
using (Mocks.Record())
{
oldState = Mocks.StrictMock<IMemento>();
Expect.Call(oldState.CategoryName).Return(categoryName);
Expect.Call(oldState.Fields).Repeat.AtLeastOnce().Return(new Dictionary<Guid, FieldInfo>
{
{
new Guid("{28E2469B-E568-4406-832D-3AD3F1EBE214}"),
new FieldInfo("oldFieldName",
FieldType.TextBox,
"Description")
}
});
newState = Mocks.StrictMock<IMemento>();
Expect.Call(newState.CategoryName).Return(categoryName);
Expect.Call(newState.Fields).Repeat.AtLeastOnce().Return(new Dictionary<Guid, FieldInfo>
{
{
new Guid("{28E2469B-E568-4406-832D-3AD3F1EBE214}"),
new FieldInfo("newFieldName",
FieldType.TextBox,
"Description")
}
});
categoryRepository = Mocks.StrictMock<ICategoryRepository>();
Category targetCategory = new Category { Id = int.MaxValue, Name = categoryName };
Expect.Call(categoryRepository.GetCategory(categoryName)).Repeat.AtLeastOnce().Return(targetCategory);
CustomFormSettings formSettings = new CustomFormSettings();
formSettings.Fields = new List<CustomField>();
Expect.Call(categoryRepository.GetFormSettings(categoryName)).Repeat.AtLeastOnce().Return(formSettings);
categoryRepository.AddField(null, null);
LastCall.Constraints(Is.Same(formSettings), Is.Matching((CustomField f) => f.Name == "newFieldName"));
categoryRepository.DeleteField(null, null);
LastCall.Constraints(Is.Same(formSettings), Is.Equal("oldFieldName"));
// No posts to migrate.
postRepository = Mocks.StrictMock<IPostRepository>();
Expect.Call(postRepository.GetByCategory(categoryName)).Return(new PostCollection());
}
using (Mocks.Playback())
{
Migrator fm = new Migrator(categoryRepository, postRepository);
fm.Migrate(new MigrationInfo(oldState, newState));
}
}
public void CreatesNewCategoryAndDeletesOldCategoryIfCategoryNameChanges()
{
ICategoryRepository categoryRepository;
IPostRepository postRepository;
IMemento newState;
IMemento oldState;
const string sourceCategoryName = "old";
const string targetCategoryName = "new";
using (Mocks.Record())
{
oldState = Mocks.StrictMock<IMemento>();
Expect.Call(oldState.CategoryName).Return(sourceCategoryName);
Expect.Call(oldState.Fields).Return(new Dictionary<Guid, FieldInfo>());
newState = Mocks.StrictMock<IMemento>();
Expect.Call(newState.CategoryName).Return(targetCategoryName);
Expect.Call(newState.Fields).Return(new Dictionary<Guid, FieldInfo>());
categoryRepository = Mocks.StrictMock<ICategoryRepository>();
Expect.Call(categoryRepository.GetCategory(targetCategoryName)).Return(null);
Category targetCategory = new Category { Id = int.MaxValue, Name = targetCategoryName };
Expect.Call(categoryRepository.GetCategory(targetCategoryName)).Return(targetCategory);
categoryRepository.AddCategory(null);
LastCall.Constraints(Is.Matching((Category category) => category.Name == targetCategoryName));
categoryRepository.DeleteCategory(null);
LastCall.Constraints(Is.Equal(sourceCategoryName));
// No posts to migrate.
postRepository = Mocks.StrictMock<IPostRepository>();
Expect.Call(postRepository.GetByCategory(sourceCategoryName)).Return(new PostCollection());
}
using (Mocks.Playback())
{
Migrator fm = new Migrator(categoryRepository, postRepository);
fm.Migrate(new MigrationInfo(oldState, newState));
}
}