I wonder if 'accepts_nested_attributes_for :time_entries, :reject_if =>
proc { |attributes| attributes['worktime'].blank? }' works only in browser
side.
The problem is that it fails in the following spec:
describe "time entry associations" do
before do
@timesheet.save
end
let(:project) { create(:project) }
let(:task) { create(:task, project: project)}
let!(:entries) { create(:time_entry, timesheet: @timesheet, task: task,
workdate: Date.today.beginning_of_week) }
it "should destroy associated time entries" do
time_entries = @timesheet.time_entries.dup
@timesheet.destroy
time_entries.should_not be_empty
time_entries.each do |entry|
TimeEntry.find_by_id(entry.id).should be_nil
end
end
it "should not save a time entry if worktime is empty" do
valid_entry = build(:time_entry, timesheet: @timesheet, task: task)
wrong_entry = build(:time_entry, timesheet: @timesheet, task: task,
worktime: '')
expect {
@timesheet.time_entries << valid_entry << wrong_entry
}.to change { @timesheet.time_entries.size }.by(2)
end
end
The model are defined as follows:
class Timesheet < ActiveRecord::Base
attr_accessible :status, :user_id
belongs_to :user
has_many :time_entries, dependent: :destroy
accepts_nested_attributes_for :time_entries, :reject_if => proc {
|attributes| attributes['worktime'].blank? }
...
end
class TimeEntry < ActiveRecord::Base
attr_accessible :task_id, :timesheet_id, :workdate, :worktime
belongs_to :timesheet
belongs_to :task
validates :task_id, presence: true
validates :timesheet_id, presence: true
validates :workdate, presence: true
validates :worktime, inclusion: { in: [0.5, 1] }
end
When I run the spec, the 2 time entries are saves instead of 1 expected:
Failures:
1) Timesheet time entry associations should not save a time entry if
worktime is empty
Failure/Error: expect {
result should have been changed by 1, but was changed by 2
# ./spec/models/timesheet_spec.rb:49:in `block (3 levels) in <top
(required)>'
Finished in 1.15 seconds
8 examples, 1 failure
What is wrong with that?
Thank you.
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