(bug 49738) Use correct name for wiki content language

Happens when anonymous user cannot change language, and the
language of the translation differs from the content language.

Change-Id: Ie4f15f1813eec992cfe060baf9cd7dcb5f8a0d95

tests/browser/features/step_definitions/common_steps.rb

@@ -12,12 +12,33 @@ Given(/^I am logged in$/) do
 	loggedin.should be_true
 end
 
+Given(/^I set "(.*?)" as the interface language$/) do |language|
+	code = language_to_code(language)
+	visit(ULSPage, :using_params => {:extra => "setlang=#{code}"})
+	# And check it took effect
+	actual = @browser.execute_script( "return jQuery( 'html' ).attr( 'lang' )" )
+	actual.should == code
+end
+
+Given(/^I temporarily use "(.*?)" as the interface language$/) do |language|
+	code = language_to_code(language)
+	visit(ULSPage, :using_params => {:extra => "uselang=#{code}"})
+end
+
+Given(/^the content language is "(.*?)"$/) do |language|
+	code = language_to_code(language)
+	actual = @browser.execute_script( "return mw.config.get( 'wgContentLanguage' )" )
+	actual.should == code
+end
+
 def language_to_code(language)
 	case language
 	when 'German'
 		'de'
 	when 'English'
 		'en'
+	when 'Finnish'
+		'fi'
 	else
 		pending
 	end

tests/browser/features/step_definitions/panel_steps.rb

@@ -1,15 +1,5 @@
-Given(/^I set "(.*?)" as the interface language$/) do |language|
-	code = language_to_code(language)
-	visit(ULSPage, :using_params => {:setlang => "#{code}"})
-	# And check it took effect
-	actual = @browser.execute_script( "return jQuery( 'html' ).attr( 'lang' )" )
-	actual.should == code
-end
-
-Given(/^the content language is "(.*?)"$/) do |language|
-	code = language_to_code(language)
-	actual = @browser.execute_script( "return mw.config.get( 'wgContentLanguage' )" )
-	actual.should == code
+Then(/^I see "(.*?)" as the name of the content language$/) do |text|
+	@browser.span(:text => "#{text}").should be_visible
 end
 
 Given(/^I inspect current fonts$/) do

tests/browser/features/support/pages/panel_page.rb

@@ -2,7 +2,7 @@ class ULSPage
 	include PageObject
 
 	include URL
-	page_url URL.url('?setlang=<%=params[:setlang]%>')
+	page_url URL.url('?<%=params[:extra]%>')
 
 	div(:panel_display, id: 'display-settings-block')
 	div(:panel_input, id: 'input-settings-block')

tests/browser/features/uls_settings_panel.feature

@@ -51,3 +51,15 @@ Feature: ULS settings panel
       And I click X
       And I open "Language" panel of language settings
       Then the panel is in English
+
+  Scenario: The name of site content language is correct when translation language is different
+
+    This feature is a bit hard to test. In most cases content language matches
+    the language of translation. In addition this only applies to anonymous
+    users in wikis where language changing for anonymous users is disabled. So
+    to test this we create a somewhat artificial test case by setting the wiki
+    interface language to a non-default value.
+
+    Given I temporarily use "Finnish" as the interface language
+    When I open "Language" panel of language settings
+    Then I see "English (sama kuin sisällön)" as the name of the content language