From b724d53b36878c96d30676c22ee4e4369dcc37f8 Mon Sep 17 00:00:00 2001
From: Azul <azul@leap.se>
Date: Wed, 24 Oct 2012 20:41:30 +0200
Subject: Extraction of test support methods

---
 .../test/functional/application_controller_test.rb | 14 ++++++-------
 users/test/functional/helper_methods_test.rb       | 16 +++++----------
 users/test/support/auth_test_helper.rb             | 24 +++++++++++++++++++---
 3 files changed, 32 insertions(+), 22 deletions(-)

(limited to 'users/test')

diff --git a/users/test/functional/application_controller_test.rb b/users/test/functional/application_controller_test.rb
index d13a354..4397e1d 100644
--- a/users/test/functional/application_controller_test.rb
+++ b/users/test/functional/application_controller_test.rb
@@ -3,39 +3,37 @@ require 'test_helper'
 class ApplicationControllerTest < ActionController::TestCase
 
   def setup
-    @user_id = stub
-    @user = stub
-    session[:user_id] = @user_id
     # so we can test the effect on the response
     @controller.response = @response
   end
 
   def test_authorize_redirect
-    session[:user_id] = nil
+    stub_logged_out
     @controller.send(:authorize)
     assert_access_denied
   end
 
   def test_current_user_with_caching
-    User.expects(:find).once.with(@user_id).returns(@user)
+    @user = stub_logged_in
     assert_equal @user, @controller.send(:current_user)
     assert_equal @user, @controller.send(:current_user) # tests caching
   end
 
   def test_authorized
-    User.expects(:find).once.with(@user_id).returns(@user)
+    @user = stub_logged_in
     @controller.send(:authorize)
+    assert_access_denied(false)
   end
 
   def test_admin
     bool = stub
-    User.expects(:find).once.with(@user_id).returns(@user)
+    @user = stub_logged_in
     @user.expects(:is_admin?).returns(bool)
     assert_equal bool, @controller.send(:admin?)
   end
 
   def test_authorize_admin
-    User.expects(:find).once.with(@user_id).returns(@user)
+    @user = stub_logged_in
     @user.expects(:is_admin?).returns(false)
     @controller.send(:authorize_admin)
     assert_access_denied
diff --git a/users/test/functional/helper_methods_test.rb b/users/test/functional/helper_methods_test.rb
index 0d76f63..c0eaf61 100644
--- a/users/test/functional/helper_methods_test.rb
+++ b/users/test/functional/helper_methods_test.rb
@@ -16,31 +16,25 @@ class HelperMethodsTest < ActionController::TestCase
     @controller
   end
 
-  def setup
-    @user_id = stub
-    @user = stub
-    session[:user_id] = @user_id
-  end
-
   def test_current_user_with_caching
-    User.expects(:find).once.with(@user_id).returns(@user)
+    @user = stub_logged_in
     assert_equal @user, current_user
     assert_equal @user, current_user # tests caching
   end
 
   def test_logged_in
-    User.expects(:find).once.with(@user_id).returns(@user)
+    @user = stub_logged_in
     assert logged_in?
   end
 
-  def test_logged_in
-    User.expects(:find).once.with(@user_id).returns(nil)
+  def test_logged_out
+    stub_logged_out
     assert !logged_in?
   end
 
   def test_admin
     bool = stub
-    User.expects(:find).once.with(@user_id).returns(@user)
+    @user = stub_logged_in
     @user.expects(:is_admin?).returns(bool)
     assert_equal bool, admin?
   end
diff --git a/users/test/support/auth_test_helper.rb b/users/test/support/auth_test_helper.rb
index c30421f..d5d52b1 100644
--- a/users/test/support/auth_test_helper.rb
+++ b/users/test/support/auth_test_helper.rb
@@ -1,7 +1,25 @@
 module AuthTestHelper
 
-  def assert_access_denied
-    assert_equal({:alert => "Not authorized"}, flash.to_hash)
-    assert_redirected_to login_path
+  def stub_logged_in
+    @user_id = stub
+    @user = stub
+    session[:user_id] = @user_id
+    User.expects(:find).once.with(@user_id).returns(@user)
+    return @user
+  end
+
+  def stub_logged_out
+    @user_id = stub
+    session[:user_id] = @user_id
+    User.expects(:find).once.with(@user_id).returns(nil)
+  end
+
+  def assert_access_denied(denied = true)
+    if denied
+      assert_equal({:alert => "Not authorized"}, flash.to_hash)
+      assert_redirected_to login_path
+    else
+      assert flash[:alert].blank?
+    end
   end
 end
-- 
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