Fixes:

* email notifications: host name is missing in generated links (#639, #201)
* email notifications: referenced changesets, wiki pages, attachments... are not turned into links (only ticket ids are)
* attachment links and inline images don't work in issue notes

git-svn-id: http://redmine.rubyforge.org/svn/trunk@1161 e93f8b46-1217-0410-a6f0-8f06a7374b81

test/fixtures/journals.yml

@@ -8,7 +8,7 @@ journals_001:
   journalized_id: 1
 journals_002: 
   created_on: <%= 1.days.ago.to_date.to_s(:db) %>
-  notes: "Some notes"
+  notes: "Some notes with Redmine links: #2, r2."
   id: 2
   journalized_type: Issue
   user_id: 2

test/unit/mailer_test.rb

@@ -18,7 +18,26 @@
 require File.dirname(__FILE__) + '/../test_helper'
 
 class MailerTest < Test::Unit::TestCase
-  fixtures :projects, :issues, :users, :members, :documents, :attachments, :news, :tokens, :journals, :journal_details, :trackers, :issue_statuses, :enumerations
+  fixtures :projects, :issues, :users, :members, :documents, :attachments, :news, :tokens, :journals, :journal_details, :changesets, :trackers, :issue_statuses, :enumerations
+  
+  def test_generated_links_in_emails
+    ActionMailer::Base.deliveries.clear
+    Setting.host_name = 'mydomain.foo'
+    Setting.protocol = 'https'
+    
+    journal = Journal.find(2)
+    assert Mailer.deliver_issue_edit(journal)
+    
+    mail = ActionMailer::Base.deliveries.last
+    assert_kind_of TMail::Mail, mail
+    # link to the main ticket
+    assert mail.body.include?('<a href="https://mydomain.foo/issues/show/1">Bug #1: Can\'t print recipes</a>')
+    
+    # link to a referenced ticket
+    assert mail.body.include?('<a href="https://mydomain.foo/issues/show/2" class="issue" title="Add ingredients categories (Assigned)">#2</a>')
+    # link to a changeset
+    assert mail.body.include?('<a href="https://mydomain.foo/repositories/revision/1?rev=2" class="changeset" title="This commit fixes #1, #2 and references #1 &amp; #3">r2</a>')
+  end
   
   # test mailer methods for each language
   def test_issue_add