Replace Timecop with new ActiveSupport helpers

Gemfile

@@ -59,7 +59,6 @@ group :test do
   gem "mocha", :require => false
 
   gem "aruba", git: 'https://github.com/cucumber/aruba', :require => false  # need 0.5.4 for piping files; 0.5.3 is latest
-  gem "timecop", "~> 0.6.2"
 
   # Note that > 2.14 has problems, see:
   # https://code.google.com/p/selenium/issues/detail?id=3075

Gemfile.lock

@@ -189,7 +189,6 @@ GEM
     thor (0.19.1)
     thread_safe (0.3.3)
     tilt (1.4.1)
-    timecop (0.6.3)
     tolk (1.5.0)
       safe_yaml (~> 0.8)
       will_paginate
@@ -243,7 +242,6 @@ DEPENDENCIES
   sqlite3
   swf_fu
   therubyracer
-  timecop (~> 0.6.2)
   tolk (>= 1.5.0)
   uglifier (>= 1.3.0)
   will_paginate

features/step_definitions/generic_steps.rb

@@ -12,7 +12,7 @@ end
 
 Given /^the date is "(.*?)"$/ do |date|
   # remember to tag the scenario with @reset_time to reset this travel
-  Timecop.travel(date)
+  travel_to date
 end
 
 Given(/^I have selected the view for group by (project|context)$/) do |grouping|

features/support/hooks.rb

@@ -9,5 +9,5 @@ Before('@aruba') do
 end
 
 After('@reset_time') do
-	Timecop.return
+	travel_back
 end

test/controllers/recurring_todos_controller_test.rb

@@ -183,7 +183,7 @@ class RecurringTodosControllerTest < ActionController::TestCase
     # this test is a duplicate of the unit test. Only this test covers the
     # codepath in the controllers
 
-    Timecop.travel(Time.local(2012,1,1)) do
+    travel_to Time.local(2012,1,1) do
 
       login_as(:admin_user)
 
@@ -292,7 +292,7 @@ class RecurringTodosControllerTest < ActionController::TestCase
   end
 
   def test_start_on_monthly_rec_todo
-    Timecop.travel(Time.local(2012,1,1)) do
+    travel_to Time.local(2012,1,1) do
 
       login_as(:admin_user)
 

test/controllers/stats_controller_test.rb

@@ -97,7 +97,7 @@ class StatsControllerTest < ActionController::TestCase
   end
 
   def test_actions_done_last12months_data
-    Timecop.travel(Time.local(2013, 1, 15)) do
+    travel_to Time.local(2013, 1, 15) do
         login_as(:admin_user)
         @current_user = User.find(users(:admin_user).id)
         @current_user.todos.delete_all
@@ -143,7 +143,7 @@ class StatsControllerTest < ActionController::TestCase
   end
 
   def test_empty_last12months_data
-    Timecop.travel(Time.local(2013, 1, 15)) do
+    travel_to Time.local(2013, 1, 15) do
       login_as(:admin_user)
       @current_user = User.find(users(:admin_user).id)
       @current_user.todos.delete_all

test/controllers/todos_controller_test.rb

@@ -435,7 +435,7 @@ class TodosControllerTest < ActionController::TestCase
     login_as(:admin_user)
 
     # given a todo in the tickler that should be activated
-    Timecop.travel(2.weeks.ago) do
+    travel_to 2.weeks.ago do
       create_todo(
         description: "tickler", 
         show_from: 1.week.from_now.
@@ -715,7 +715,7 @@ class TodosControllerTest < ActionController::TestCase
   end
 
   def test_toggle_check_on_rec_todo_show_from_today
-    Timecop.travel(2014, 1, 15) do
+    travel_to Time.zone.local(2014, 1, 15) do
       login_as(:admin_user)
 
       # link todo_1 and recurring_todo_1

test/models/recurring_todos/abstract_repeat_pattern_test.rb

@@ -101,7 +101,7 @@ module RecurringTodos
     end
 
     def test_determine_start
-      Timecop.travel(2013,1,1) do
+      travel_to Time.zone.local(2013,1,1) do
         rt = create_recurring_todo
         assert_equal "2013-01-01 00:00:00", rt.send(:determine_start, nil).to_s(:db), "no previous date, use today"
         assert_equal "2013-01-01 00:00:00", rt.send(:determine_start, nil, 1.day).to_s(:db), "no previous date, use today without offset"

test/models/staleness_test.rb

@@ -1,9 +1,10 @@
 require_relative '../minimal_test_helper'
 require_relative '../../lib/staleness'
 require_relative '../../lib/user_time'
-require 'timecop'
 
 class StalenessTest < Minitest::Test
+  include ActiveSupport::Testing::TimeHelpers
+
   FakePrefs = Struct.new(:time_zone)
   FakeUser = Struct.new(:time) do
     def prefs
@@ -36,11 +37,11 @@ class StalenessTest < Minitest::Test
 
   def setup
     @current_user = FakeUser.new(now)
-    Timecop.freeze(Time.utc(2013,02,28))
+    travel_to Time.utc(2013,02,28)
   end
 
   def teardown
-    Timecop.return
+    travel_back
   end
 
   def test_item_with_due_date_is_not_stale_ever

test/models/todo_test.rb

@@ -169,7 +169,7 @@ class TodoTest < ActiveSupport::TestCase
     dates.each do |show_from_date|
       # setup test case
       t = @not_completed1
-      Timecop.travel(show_from_date - 1.day) do
+      travel_to show_from_date - 1.day do
         t.show_from = show_from_date
         t.save!
         assert t.deferred?

test/models/todos/calendar_test.rb

@@ -34,7 +34,7 @@ module Todos
 
     def test_due_this_month_at_start_month
       # should return 1 todo
-      Timecop.travel(2013,9,1) do
+      travel_to Time.zone.local(2013,9,1) do
         due_this_month = create_todo(Time.zone.now.end_of_month)
         assert_equal [due_this_month], @calendar.due_this_month
       end
@@ -43,7 +43,7 @@ module Todos
     def test_due_this_month_at_end_month
       # the todo is due next week and is thus left out for todos due rest 
       # of month (i.e. after next week, but in this month)
-      Timecop.travel(2013,9,23) do
+      travel_to Time.zone.local(2013,9,23) do
         due_this_month = create_todo(Time.zone.now.end_of_month)
         assert_equal 0, @calendar.due_this_month.size
       end

test/models/todos/done_todos_test.rb

@@ -4,7 +4,7 @@ module Todos
   class DoneTodosTest < ActiveSupport::TestCase
 
     def test_completed_period
-      Timecop.travel(2013,1,23,12,00,00) do  # wednesday at 12:00; 
+      travel_to Time.zone.local(2013,1,23,12,00,00) do  # wednesday at 12:00;
         assert_equal "today",         DoneTodos.completed_period(Time.zone.local(2013,1,23,9,00))   # today at 9:00
         assert_equal "rest_of_week",  DoneTodos.completed_period(Time.zone.local(2013,1,21))        # monday this week
         assert_equal "rest_of_month", DoneTodos.completed_period(Time.zone.local(2013,1,8))         # tuestday in first week of jan 
@@ -30,13 +30,13 @@ module Todos
       todos = users(:admin_user).todos
 
       # When I mark a todo complete on jan 1
-      Timecop.travel(2013,1,1,0,0) do
+      travel_to Time.zone.local(2013,1,1,0,0) do
         t = users(:admin_user).todos.active.first
         t.complete!
       end
 
       # Then I should be in rest_of_week on jan 2
-      Timecop.travel(2013,1,2,0,0) do
+      travel_to Time.zone.local(2013,1,2,0,0) do
         assert 0, DoneTodos.done_today(todos.reload, {}).count
         assert 1, DoneTodos.done_rest_of_week(todos.reload, {}).count
       end
@@ -46,13 +46,13 @@ module Todos
       todos = users(:admin_user).todos
 
       # When I mark a todo complete on jan 1
-      Timecop.travel(2013,1,1,0,0) do
+      travel_to Time.zone.local(2013,1,1,0,0) do
         t = users(:admin_user).todos.active.first
         t.complete!
       end
 
       # Then I should be in rest_of_month on jan 21
-      Timecop.travel(2013,1,21,0,0) do
+      travel_to Time.zone.local(2013,1,21,0,0) do
         assert 0, DoneTodos.done_today(todos.reload, {}).count
         assert 0, DoneTodos.done_rest_of_week(todos.reload, {}).count
         assert 1, DoneTodos.done_rest_of_month(todos.reload, {}).count

test/models/user_test.rb

@@ -1,5 +1,4 @@
 require File.expand_path(File.dirname(__FILE__) + '/../test_helper')
-require 'timecop'
 
 class UserTest < ActiveSupport::TestCase
   fixtures :users, :preferences, :projects, :contexts, :todos, :recurring_todos
@@ -351,7 +350,7 @@ class UserTest < ActiveSupport::TestCase
     assert_nil u.remember_token_expires_at
 
     # set token on 2013-feb-28
-    Timecop.travel(Time.local(2013, 2, 28)) do
+    travel_to Time.local(2013, 2, 28) do
       u.remember_me
       assert_not_nil u.remember_token_expires_at
 
@@ -359,12 +358,12 @@ class UserTest < ActiveSupport::TestCase
     end
 
     # token should be valid after 5 days
-    Timecop.travel(Time.local(2013, 3, 5)) do
+    travel_to Time.local(2013, 3, 5) do
       assert u.remember_token?
     end
 
     # token should not be valid after more than 2 weeks
-    Timecop.travel(Time.local(2013, 3, 28)) do
+    travel_to Time.local(2013, 3, 28) do
       assert !u.remember_token?
     end
   end