Adds a branch for unlimited project hierarchy.

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/branches/work@2148 e93f8b46-1217-0410-a6f0-8f06a7374b81

nested_projects/test/unit/message_test.rb

@@ -0,0 +1,97 @@
+require File.dirname(__FILE__) + '/../test_helper'
+
+class MessageTest < Test::Unit::TestCase
+  fixtures :projects, :roles, :members, :boards, :messages, :users, :watchers
+
+  def setup
+    @board = Board.find(1)
+    @user = User.find(1)
+  end
+  
+  def test_create
+    topics_count = @board.topics_count
+    messages_count = @board.messages_count
+    
+    message = Message.new(:board => @board, :subject => 'Test message', :content => 'Test message content', :author => @user)
+    assert message.save
+    @board.reload
+    # topics count incremented
+    assert_equal topics_count+1, @board[:topics_count]
+    # messages count incremented
+    assert_equal messages_count+1, @board[:messages_count]
+    assert_equal message, @board.last_message
+    # author should be watching the message
+    assert message.watched_by?(@user)
+  end
+  
+  def test_reply
+    topics_count = @board.topics_count
+    messages_count = @board.messages_count
+    @message = Message.find(1)
+    replies_count = @message.replies_count
+    
+    reply_author = User.find(2)
+    reply = Message.new(:board => @board, :subject => 'Test reply', :content => 'Test reply content', :parent => @message, :author => reply_author)
+    assert reply.save
+    @board.reload
+    # same topics count
+    assert_equal topics_count, @board[:topics_count]
+    # messages count incremented
+    assert_equal messages_count+1, @board[:messages_count]
+    assert_equal reply, @board.last_message
+    @message.reload
+    # replies count incremented
+    assert_equal replies_count+1, @message[:replies_count]
+    assert_equal reply, @message.last_reply
+    # author should be watching the message
+    assert @message.watched_by?(reply_author)
+  end
+  
+  def test_destroy_topic
+    message = Message.find(1)
+    board = message.board
+    topics_count, messages_count = board.topics_count, board.messages_count    
+    
+    assert_difference('Watcher.count', -1) do
+      assert message.destroy
+    end
+    board.reload
+    
+    # Replies deleted
+    assert Message.find_all_by_parent_id(1).empty?
+    # Checks counters
+    assert_equal topics_count - 1, board.topics_count
+    assert_equal messages_count - 3, board.messages_count
+    # Watchers removed
+  end
+  
+  def test_destroy_reply
+    message = Message.find(5)
+    board = message.board
+    topics_count, messages_count = board.topics_count, board.messages_count    
+    assert message.destroy
+    board.reload
+
+    # Checks counters
+    assert_equal topics_count, board.topics_count
+    assert_equal messages_count - 1, board.messages_count
+  end
+  
+  def test_editable_by
+    message = Message.find(6)
+    author = message.author
+    assert message.editable_by?(author)
+    
+    author.role_for_project(message.project).remove_permission!(:edit_own_messages)
+    assert !message.reload.editable_by?(author.reload)
+  end
+  
+  def test_destroyable_by
+    message = Message.find(6)
+    author = message.author
+    assert message.destroyable_by?(author)
+    
+    author.role_for_project(message.project).remove_permission!(:delete_own_messages)
+    assert !message.reload.destroyable_by?(author.reload)
+  end
+end