Don't change Setting.default_language in tests.

git-svn-id: http://svn.redmine.org/redmine/trunk@13924 e93f8b46-1217-0410-a6f0-8f06a7374b81

test/functional/time_entry_reports_controller_test.rb

@@ -236,7 +236,6 @@ class TimeEntryReportsControllerTest < ActionController::TestCase
   end
 
   def test_csv_big_5
-    Setting.default_language = "zh-TW"
     str_utf8  = "\xe4\xb8\x80\xe6\x9c\x88".force_encoding('UTF-8')
     str_big5  = "\xa4@\xa4\xeb".force_encoding('Big5')
     user = User.find_by_id(3)
@@ -256,9 +255,11 @@ class TimeEntryReportsControllerTest < ActionController::TestCase
     assert_equal 7.3, te2.hours
     assert_equal 3, te2.user_id
 
+    with_settings :default_language => "zh-TW" do
       get :report, :project_id => 1, :columns => 'day',
           :from => "2011-11-11", :to => "2011-11-11",
           :criteria => ["user"], :format => "csv"
+    end
     assert_response :success
     assert_equal 'text/csv; header=present', @response.content_type
     lines = @response.body.chomp.split("\n")    
@@ -278,7 +279,6 @@ class TimeEntryReportsControllerTest < ActionController::TestCase
   end
 
   def test_csv_cannot_convert_should_be_replaced_big_5
-    Setting.default_language = "zh-TW"
     str_utf8  = "\xe4\xbb\xa5\xe5\x86\x85".force_encoding('UTF-8')
     user = User.find_by_id(3)
     user.firstname = str_utf8
@@ -297,9 +297,11 @@ class TimeEntryReportsControllerTest < ActionController::TestCase
     assert_equal 7.3, te2.hours
     assert_equal 3, te2.user_id
 
+    with_settings :default_language => "zh-TW" do
       get :report, :project_id => 1, :columns => 'day',
           :from => "2011-11-11", :to => "2011-11-11",
           :criteria => ["user"], :format => "csv"
+    end
     assert_response :success
     assert_equal 'text/csv; header=present', @response.content_type
     lines = @response.body.chomp.split("\n")    

test/functional/welcome_controller_test.rb

@@ -21,6 +21,7 @@ class WelcomeControllerTest < ActionController::TestCase
   fixtures :projects, :news, :users, :members
 
   def setup
+    Setting.default_language = 'en'
     User.current = nil
   end
 
@@ -34,28 +35,24 @@ class WelcomeControllerTest < ActionController::TestCase
   end
 
   def test_browser_language
-    Setting.default_language = 'en'
     @request.env['HTTP_ACCEPT_LANGUAGE'] = 'fr,fr-fr;q=0.8,en-us;q=0.5,en;q=0.3'
     get :index
     assert_equal :fr, @controller.current_language
   end
 
   def test_browser_language_alternate
-    Setting.default_language = 'en'
     @request.env['HTTP_ACCEPT_LANGUAGE'] = 'zh-TW'
     get :index
     assert_equal :"zh-TW", @controller.current_language
   end
 
   def test_browser_language_alternate_not_valid
-    Setting.default_language = 'en'
     @request.env['HTTP_ACCEPT_LANGUAGE'] = 'fr-CA'
     get :index
     assert_equal :fr, @controller.current_language
   end
 
   def test_browser_language_should_be_ignored_with_force_default_language_for_anonymous
-    Setting.default_language = 'en'
     @request.env['HTTP_ACCEPT_LANGUAGE'] = 'fr,fr-fr;q=0.8,en-us;q=0.5,en;q=0.3'
     with_settings :force_default_language_for_anonymous => '1' do
       get :index
@@ -64,20 +61,20 @@ class WelcomeControllerTest < ActionController::TestCase
   end
 
   def test_user_language_should_be_used
-    Setting.default_language = 'fi'
     user = User.find(2).update_attribute :language, 'it'
     @request.session[:user_id] = 2
     @request.env['HTTP_ACCEPT_LANGUAGE'] = 'fr,fr-fr;q=0.8,en-us;q=0.5,en;q=0.3'
+    with_settings :default_language => 'fi' do
       get :index
       assert_equal :it, @controller.current_language
     end
+  end
 
   def test_user_language_should_be_ignored_if_force_default_language_for_loggedin
-    Setting.default_language = 'fi'
     user = User.find(2).update_attribute :language, 'it'
     @request.session[:user_id] = 2
     @request.env['HTTP_ACCEPT_LANGUAGE'] = 'fr,fr-fr;q=0.8,en-us;q=0.5,en;q=0.3'
-    with_settings :force_default_language_for_loggedin => '1' do
+    with_settings :force_default_language_for_loggedin => '1', :default_language => 'fi' do
       get :index
       assert_equal :fi, @controller.current_language
     end