add some avatar tests

* the default size was 50px
* class="gravatar"'
* some tests to test the default and option parsing

Contributed Felix Schäfer.

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@9811 e93f8b46-1217-0410-a6f0-8f06a7374b81

diff --git a/test/unit/helpers/application_helper_test.rb b/test/unit/helpers/application_helper_test.rb
index a99bddc572600c95c041cf929b5640e420e5d4ac..8b22df08afdc562a5f8cb925220cb69df6437fc1 100644 (file)
--- a/test/unit/helpers/application_helper_test.rb
+++ b/test/unit/helpers/application_helper_test.rb
@@ -973,6 +973,14 @@ RAW
     Setting.gravatar_enabled = '1'
     assert avatar(User.find_by_mail('jsmith@somenet.foo')).include?(Digest::MD5.hexdigest('jsmith@somenet.foo'))
     assert avatar('jsmith <jsmith@somenet.foo>').include?(Digest::MD5.hexdigest('jsmith@somenet.foo'))
+    # Default size is 50
+    assert avatar('jsmith <jsmith@somenet.foo>').include?('size=50')
+    assert avatar('jsmith <jsmith@somenet.foo>', :size => 24).include?('size=24')
+    # Non-avatar options should be considered html options
+    assert avatar('jsmith <jsmith@somenet.foo>', :title => 'John Smith').include?('title="John Smith"')
+    # The default class of the img tag should be gravatar
+    assert avatar('jsmith <jsmith@somenet.foo>').include?('class="gravatar"')
+    assert !avatar('jsmith <jsmith@somenet.foo>', :class => 'picture').include?('class="gravatar"')
     assert_nil avatar('jsmith')
     assert_nil avatar(nil)