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Merged r5004 from trunk....
Jean-Philippe Lang -
r4892:4d0a955d3c86
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1 1 # Redmine - project management software
2 2 # Copyright (C) 2006-2009 Jean-Philippe Lang
3 3 #
4 4 # This program is free software; you can redistribute it and/or
5 5 # modify it under the terms of the GNU General Public License
6 6 # as published by the Free Software Foundation; either version 2
7 7 # of the License, or (at your option) any later version.
8 8 #
9 9 # This program is distributed in the hope that it will be useful,
10 10 # but WITHOUT ANY WARRANTY; without even the implied warranty of
11 11 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 12 # GNU General Public License for more details.
13 13 #
14 14 # You should have received a copy of the GNU General Public License
15 15 # along with this program; if not, write to the Free Software
16 16 # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
17 17
18 18 require File.expand_path('../../test_helper', __FILE__)
19 19
20 20 class WatcherTest < ActiveSupport::TestCase
21 21 fixtures :projects, :users, :members, :member_roles, :roles, :enabled_modules,
22 22 :issues,
23 23 :boards, :messages,
24 24 :wikis, :wiki_pages,
25 25 :watchers
26 26
27 27 def setup
28 28 @user = User.find(1)
29 29 @issue = Issue.find(1)
30 30 end
31 31
32 32 def test_watch
33 33 assert @issue.add_watcher(@user)
34 34 @issue.reload
35 35 assert @issue.watchers.detect { |w| w.user == @user }
36 36 end
37 37
38 38 def test_cant_watch_twice
39 39 assert @issue.add_watcher(@user)
40 40 assert !@issue.add_watcher(@user)
41 41 end
42 42
43 43 def test_watched_by
44 44 assert @issue.add_watcher(@user)
45 45 @issue.reload
46 46 assert @issue.watched_by?(@user)
47 47 assert Issue.watched_by(@user).include?(@issue)
48 48 end
49 49
50 50 def test_watcher_user_ids
51 51 issue = Issue.new
52 52 issue.watcher_user_ids = ['1', '3']
53 53 assert issue.watched_by?(User.find(1))
54 54 end
55 55
56 56 def test_recipients
57 57 @issue.watchers.delete_all
58 58 @issue.reload
59 59
60 60 assert @issue.watcher_recipients.empty?
61 61 assert @issue.add_watcher(@user)
62 62
63 @user.mail_notification = true
64 @user.save
63 @user.mail_notification = 'all'
64 @user.save!
65 65 @issue.reload
66 66 assert @issue.watcher_recipients.include?(@user.mail)
67 67
68 @user.mail_notification = false
69 @user.save
68 @user.mail_notification = 'none'
69 @user.save!
70 70 @issue.reload
71 assert @issue.watcher_recipients.include?(@user.mail)
71 assert !@issue.watcher_recipients.include?(@user.mail)
72 72 end
73 73
74 74 def test_unwatch
75 75 assert @issue.add_watcher(@user)
76 76 @issue.reload
77 77 assert_equal 1, @issue.remove_watcher(@user)
78 78 end
79 79
80 80 def test_prune
81 81 Watcher.delete_all("user_id = 9")
82 82 user = User.find(9)
83 83
84 84 # public
85 85 Watcher.create!(:watchable => Issue.find(1), :user => user)
86 86 Watcher.create!(:watchable => Issue.find(2), :user => user)
87 87 Watcher.create!(:watchable => Message.find(1), :user => user)
88 88 Watcher.create!(:watchable => Wiki.find(1), :user => user)
89 89 Watcher.create!(:watchable => WikiPage.find(2), :user => user)
90 90
91 91 # private project (id: 2)
92 92 Member.create!(:project => Project.find(2), :principal => user, :role_ids => [1])
93 93 Watcher.create!(:watchable => Issue.find(4), :user => user)
94 94 Watcher.create!(:watchable => Message.find(7), :user => user)
95 95 Watcher.create!(:watchable => Wiki.find(2), :user => user)
96 96 Watcher.create!(:watchable => WikiPage.find(3), :user => user)
97 97
98 98 assert_no_difference 'Watcher.count' do
99 99 Watcher.prune(:user => User.find(9))
100 100 end
101 101
102 102 Member.delete_all
103 103
104 104 assert_difference 'Watcher.count', -4 do
105 105 Watcher.prune(:user => User.find(9))
106 106 end
107 107
108 108 assert Issue.find(1).watched_by?(user)
109 109 assert !Issue.find(4).watched_by?(user)
110 110 end
111 111 end
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@@ -1,72 +1,73
1 1 # ActsAsWatchable
2 2 module Redmine
3 3 module Acts
4 4 module Watchable
5 5 def self.included(base)
6 6 base.extend ClassMethods
7 7 end
8 8
9 9 module ClassMethods
10 10 def acts_as_watchable(options = {})
11 11 return if self.included_modules.include?(Redmine::Acts::Watchable::InstanceMethods)
12 12 send :include, Redmine::Acts::Watchable::InstanceMethods
13 13
14 14 class_eval do
15 15 has_many :watchers, :as => :watchable, :dependent => :delete_all
16 16 has_many :watcher_users, :through => :watchers, :source => :user
17 17
18 18 named_scope :watched_by, lambda { |user_id|
19 19 { :include => :watchers,
20 20 :conditions => ["#{Watcher.table_name}.user_id = ?", user_id] }
21 21 }
22 22 attr_protected :watcher_ids, :watcher_user_ids
23 23 end
24 24 end
25 25 end
26 26
27 27 module InstanceMethods
28 28 def self.included(base)
29 29 base.extend ClassMethods
30 30 end
31 31
32 32 # Returns an array of users that are proposed as watchers
33 33 def addable_watcher_users
34 34 self.project.users.sort - self.watcher_users
35 35 end
36 36
37 37 # Adds user as a watcher
38 38 def add_watcher(user)
39 39 self.watchers << Watcher.new(:user => user)
40 40 end
41 41
42 42 # Removes user from the watchers list
43 43 def remove_watcher(user)
44 44 return nil unless user && user.is_a?(User)
45 45 Watcher.delete_all "watchable_type = '#{self.class}' AND watchable_id = #{self.id} AND user_id = #{user.id}"
46 46 end
47 47
48 48 # Adds/removes watcher
49 49 def set_watcher(user, watching=true)
50 50 watching ? add_watcher(user) : remove_watcher(user)
51 51 end
52 52
53 53 # Returns true if object is watched by +user+
54 54 def watched_by?(user)
55 55 !!(user && self.watcher_user_ids.detect {|uid| uid == user.id })
56 56 end
57 57
58 58 # Returns an array of watchers' email addresses
59 59 def watcher_recipients
60 60 notified = watcher_users.active
61
61 notified.reject! {|user| user.mail_notification == 'none'}
62
62 63 if respond_to?(:visible?)
63 64 notified.reject! {|user| !visible?(user)}
64 65 end
65 66 notified.collect(&:mail).compact
66 67 end
67 68
68 69 module ClassMethods; end
69 70 end
70 71 end
71 72 end
72 73 end
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