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[#4604] Clear and recalculate the #cost on Rate#destroy

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Eric Davis
2010-10-06 13:15:17 -07:00
parent f7b03b825f
commit c97979bd06
2 changed files with 27 additions and 0 deletions
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1
app/models/rate.rb
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@@ -13,6 +13,7 @@ class Rate < ActiveRecord::Base
before_save :unlocked?
after_save :update_time_entry_cost_cache
before_destroy :unlocked?
after_destroy :update_time_entry_cost_cache
named_scope :history_for_user, lambda { |user, order|
{

26
test/unit/rate_test.rb
View File

@@ -106,6 +106,32 @@ class RateTest < ActiveSupport::TestCase
end
context "after destroy" do
should "recalculate all of the cached cost of all Time Entries for the user" do
@user = User.generate!
@project = Project.generate!
@date = Date.today.to_s
@past_date = 1.month.ago.strftime('%Y-%m-%d')
@rate = Rate.generate!(:user => @user, :project => @project, :date_in_effect => @date, :amount => 200.0)
@old_rate = Rate.generate!(:user => @user, :project => @project, :date_in_effect => 2.months.ago.strftime('%Y-%m-%d'), :amount => 10.0)
@time_entry1 = TimeEntry.generate!({:user => @user, :project => @project, :spent_on => @date, :hours => 10.0, :activity => TimeEntryActivity.generate!})
@time_entry2 = TimeEntry.generate!({:user => @user, :project => @project, :spent_on => @past_date, :hours => 20.0, :activity => TimeEntryActivity.generate!})
assert_equal 2000.00, @time_entry1.cost
assert_equal 2000.00, @time_entry1.read_attribute(:cost)
assert_equal 200.0, @time_entry2.cost
assert_equal 200.0, @time_entry2.read_attribute(:cost)
@old_rate.destroy
assert_equal 2000.0, TimeEntry.find(@time_entry1.id).cost
assert_equal 0, TimeEntry.find(@time_entry2.id).cost
end
end
context '#for' do
setup do
@user = User.generate!