Append logged-in class in body when user is logged in

Victor Costa
1 parent a7ef8536
Showing 2 changed files with 18 additions and 0 deletions Show diff stats
app/helpers/layout_helper.rb
test/unit/layout_helper_test.rb
@@ -2,6 +2,7 @@ module LayoutHelper
   def body_classes
     # Identify the current controller and action for the CSS:
+    (logged_in? ? " logged-in" : "") +
     " controller-#{controller.controller_name}" +
     " action-#{controller.controller_name}-#{controller.action_name}" +
     " template-#{@layout_template || if profile.blank? then 'default' else profile.layout_template end}" +
@@ -0,0 +1,17 @@
+require File.dirname(__FILE__) + '/../test_helper'
+
+class LayoutHelperTest < ActionView::TestCase
+
+  should 'append logged-in class in body when user is logged-in' do
+    expects(:logged_in?).returns(true)
+    expects(:profile).returns(nil).at_least_once
+    assert_includes body_classes.split, 'logged-in'
+  end
+
+  should 'not append logged-in class when user is not logged-in' do
+    expects(:logged_in?).returns(false)
+    expects(:profile).returns(nil).at_least_once
+    assert_not_includes body_classes.split, 'logged-in'
+  end
+
+end
	@@ -2,6 +2,7 @@ module LayoutHelper		@@ -2,6 +2,7 @@ module LayoutHelper
2		2
3	def body_classes	3	def body_classes
4	# Identify the current controller and action for the CSS:	4	# Identify the current controller and action for the CSS:
		5	+ (logged_in? ? " logged-in" : "") +
5	" controller-#{controller.controller_name}" +	6	" controller-#{controller.controller_name}" +
6	" action-#{controller.controller_name}-#{controller.action_name}" +	7	" action-#{controller.controller_name}-#{controller.action_name}" +
7	" template-#{@layout_template \|\| if profile.blank? then 'default' else profile.layout_template end}" +	8	" template-#{@layout_template \|\| if profile.blank? then 'default' else profile.layout_template end}" +
@@ -0,0 +1,17 @@		@@ -0,0 +1,17 @@
	1	+require File.dirname(__FILE__) + '/../test_helper'
	2	+
	3	+class LayoutHelperTest < ActionView::TestCase
	4	+
	5	+ should 'append logged-in class in body when user is logged-in' do
	6	+ expects(:logged_in?).returns(true)
	7	+ expects(:profile).returns(nil).at_least_once
	8	+ assert_includes body_classes.split, 'logged-in'
	9	+ end
	10	+
	11	+ should 'not append logged-in class when user is not logged-in' do
	12	+ expects(:logged_in?).returns(false)
	13	+ expects(:profile).returns(nil).at_least_once
	14	+ assert_not_includes body_classes.split, 'logged-in'
	15	+ end
	16	+
	17	+end