public void GetSortExpression_Should_ReturnSortObjectForIdWhenParameterIsInvalid()
{
var sort = TodoItem.GetSortExpression("-NoProperty");
Assert.False(sort.Ascending);
Assert.Equal(sampleItem.Id, sort.Expression.Compile().Invoke(sampleItem));
}
public void GetSortExpression_Should_ReturnSortObjectForIdWhenParameterIsEmpty()
{
var sort = TodoItem.GetSortExpression(string.Empty);
Assert.True(sort.Ascending);
Assert.Equal(sampleItem.Id, sort.Expression.Compile().Invoke(sampleItem));
}
public void GetSortExpression_Should_ReturnSortObjectForIdWhenParameterContainsOnlyTheOrder()
{
var sort = TodoItem.GetSortExpression("-");
Assert.False(sort.Ascending);
Assert.Equal(sampleItem.Id, sort.Expression.Compile().Invoke(sampleItem));
}
public void GetSortExpression_Should_ReturnAscendingWhenThereIsPlusSign()
{
var sort = TodoItem.GetSortExpression("+title");
Assert.True(sort.Ascending);
Assert.Equal(sampleItem.Title, sort.Expression.Compile().Invoke(sampleItem));
}
public async Task <ActionResult <Page <TodoItem> > > GetTodoItems(Filter filter, string sort, PageData pageData)
{
var entityFilter = _mapper.Map <TodoItemFilter>(filter);
var sortOrder = TodoItem.GetSortExpression(sort);
var itemEntities = await _service.Find(entityFilter, sortOrder, pageData.Page, pageData.PageSize);
var items = _mapper.Map <Page <TodoItem> >(itemEntities);
return(Ok(items));
}
public void GetSortExpression_Should_ReturnSortObjectForIsCompleted()
{
var sort = TodoItem.GetSortExpression("isCompleted");
Assert.Equal(sampleItem.IsCompleted, sort.Expression.Compile().Invoke(sampleItem));
}
public void GetSortExpression_Should_ReturnSortObjectForDescription()
{
var sort = TodoItem.GetSortExpression("description");
Assert.Equal(sampleItem.Description, sort.Expression.Compile().Invoke(sampleItem));
}
public void GetSortExpression_Should_ReturnSortObjectForTitle()
{
var sort = TodoItem.GetSortExpression("title");
Assert.Equal(sampleItem.Title, sort.Expression.Compile().Invoke(sampleItem));
}
public void GetSortExpression_Should_ReturnDescendingWhenThereIsMinusSign()
{
var sort = TodoItem.GetSortExpression("-title");
Assert.False(sort.Ascending);
}