Prefer double-quoted strings in Ruby code

Bug: 57597
Change-Id: I12b96411abe255130e156e20fa41eef558460196

tests/browser/features/step_definitions/cog_sidebar_user_steps.rb

@@ -16,15 +16,15 @@ Given(/^I am on a talk page without interlanguage links$/) do
 end
 
 Given(/^I navigate to the anonymous Language Settings panel$/) do
-  step 'I am on a page with interlanguage links'
-  step 'I click the cog icon by Languages in the sidebar'
-  step 'I see the logged out language settings panel'
+  step "I am on a page with interlanguage links"
+  step "I click the cog icon by Languages in the sidebar"
+  step "I see the logged out language settings panel"
 end
 
 Given(/^I navigate to the Language Settings panel$/) do
-  step 'I am on a page with interlanguage links'
-  step 'I click the cog icon by Languages in the sidebar'
-  step 'I see the logged in language settings panel'
+  step "I am on a page with interlanguage links"
+  step "I click the cog icon by Languages in the sidebar"
+  step "I see the logged in language settings panel"
 end
 
 When(/^I click Cancel$/) do
@@ -81,7 +81,7 @@ Then(/^I do not see the Language Settings panel$/) do
 end
 
 Then(/^I see Common Languages$/) do
-  on(InterlanguagePage).language_list.should match Regexp.escape('Common languages')
+  on(InterlanguagePage).language_list.should match Regexp.escape("Common languages")
 end
 
 Then(/^I see Language Search$/) do
@@ -106,19 +106,19 @@ end
 
 Then(/^I see Worldwide$/) do
    on(InterlanguagePage) do |page|
-    page.language_list.should match Regexp.escape('Worldwide')
+    page.language_list.should match Regexp.escape("Worldwide")
     page.english_link_element.should be_visible
   end
 end
 
 Then(/^I click the cog icon to open language settings again$/) do
-  step 'I click the cog icon by Languages in the sidebar'
-  step 'I see the logged out language settings panel'
+  step "I click the cog icon by Languages in the sidebar"
+  step "I see the logged out language settings panel"
 end
 
 Then(/^the cog icon brings up Language Settings again$/) do
-  step 'I click the cog icon by Languages in the sidebar'
-  step 'I see the Language Settings panel'
+  step "I click the cog icon by Languages in the sidebar"
+  step "I see the Language Settings panel"
 end
 
 Then(/^I should see the How to use link near the Malayalam transliteration item$/) do

tests/browser/features/step_definitions/common_steps.rb

@@ -6,7 +6,7 @@ Given(/^I am logged out$/) do
 end
 
 Given(/^I am logged in$/) do
-	visit(LoginPage).login_with(ENV['MEDIAWIKI_USER'], ENV['MEDIAWIKI_PASSWORD'])
+	visit(LoginPage).login_with(ENV["MEDIAWIKI_USER"], ENV["MEDIAWIKI_PASSWORD"])
 end
 
 Given(/^I set "(.*?)" as the interface language$/) do |language|
@@ -23,5 +23,5 @@ end
 
 Then(/^my interface language is "(.*?)"$/) do |language|
 	code = on(PanelPage).language_to_code(language)
-	on(PanelPage).interface_element.attribute('lang').should == code
+	on(PanelPage).interface_element.attribute("lang").should == code
 end

tests/browser/features/step_definitions/font_selection_steps.rb

@@ -3,7 +3,7 @@ Given(/^I open ULS$/) do
 end
 
 Then(/^the active content font must be the same as font prior to the preview$/) do
-	pending('bug #56081') do
+	pending("bug #56081") do
 		on(PanelPage).content_font.should == @original_content_font
 	end
 end
@@ -13,8 +13,8 @@ Then(/^the active interface font must be the same as font prior to the preview$/
 end
 
 Then(/^the selected content font must be "(.*?)"$/) do |font|
-	step 'I open Display panel of language settings'
-	step 'I open Fonts panel of language settings'
+	step "I open Display panel of language settings"
+	step "I open Fonts panel of language settings"
 	on(PanelPage).selected_content_font.should == font
 end
 

tests/browser/features/step_definitions/ime_steps.rb

@@ -15,7 +15,7 @@ When(/^I click on the input method indicator$/) do
 end
 
 When(/^I open the input method menu$/) do
-  step 'I click on an input box'
+  step "I click on an input box"
   on(IMEPage).input_method_element.when_present.click
 end
 
@@ -51,7 +51,7 @@ When(/^I click on the Malayalam InScript 2 menu item$/) do
 end
 
 When(/^I press Control-M$/) do
-  on(IMEPage).search_input_element.send_keys [:control, 'm']
+  on(IMEPage).search_input_element.send_keys [:control, "m"]
 end
 
 When(/^I go to another random page$/) do
@@ -60,7 +60,7 @@ end
 
 Then(/^in it there must be an element with Malayalam text$/) do
   # 'input_method_enabled' alone only returns []
-  on(IMEPage).input_method_enabled_element.text.should == 'ഇൻസ്ക്രിപ്റ്റ് 2'
+  on(IMEPage).input_method_enabled_element.text.should == "ഇൻസ്ക്രിപ്റ്റ് 2"
 end
 
 Given(/^I visit a random page with (.+) skin and (.+) as the interface language$/) do |skin, language|

tests/browser/features/step_definitions/live_preview_of_display_language_steps.rb

@@ -1,13 +1,13 @@
 When(/^I set English font to System$/) do
-	on(PanelPage).select_font_for_content = 'System font'
+	on(PanelPage).select_font_for_content = "System font"
 end
 
 And(/^I set English font to OpenDyslexic$/) do
-	on(PanelPage).select_font_for_content = 'OpenDyslexic'
+	on(PanelPage).select_font_for_content = "OpenDyslexic"
 end
 
 Then(/^the selected content font must be OpenDyslexic$/) do
-	on(PanelPage).select_font_for_content.should == 'OpenDyslexic'
+	on(PanelPage).select_font_for_content.should == "OpenDyslexic"
 end
 
 And(/^I select a language different than English for display language$/) do
@@ -20,5 +20,5 @@ end
 
 Then(/^I should see the text in the language panel in (.+?)$/) do |language|
 	code = on(PanelPage).language_to_code(language)
-	on(PanelPage).uls_display_settings_element.attribute('lang').should == code
+	on(PanelPage).uls_display_settings_element.attribute("lang").should == code
 end

tests/browser/features/step_definitions/panel_steps.rb

@@ -65,7 +65,7 @@ When(/^I use the panel to change my (?:interface|input) language to "(.*?)"$/) d
 end
 
 Then(/^the panel is in English/) do
-	on(PanelPage).panel_language_element.text.should == 'Language'
+	on(PanelPage).panel_language_element.text.should == "Language"
 end
 
 When(/^I switch to "Input" panel of language settings/) do

tests/browser/features/step_definitions/persistent_settings_steps.rb

@@ -1,14 +1,14 @@
 Then(/^the selected interface font must be (.*?)$/) do |font|
-	step 'I open the Universal Language Selector'
-	step 'I open Display panel of language settings'
-	step 'I open Fonts panel of language settings'
+	step "I open the Universal Language Selector"
+	step "I open Display panel of language settings"
+	step "I open Fonts panel of language settings"
 	on(PanelPage).selected_interface_font.should == font
 end
 
 Then(/^the selected input method for Malayalam is ml-inscript2$/) do
-	step 'I click on an input box'
-	step 'I should see the input method indicator'
-	step 'in it there must be an element with Malayalam text'
+	step "I click on an input box"
+	step "I should see the input method indicator"
+	step "in it there must be an element with Malayalam text"
 end
 
 When(/^I select the ml-inscript2 input method in the panel$/) do

tests/browser/features/step_definitions/textarea_font_steps.rb

@@ -15,13 +15,13 @@ When(/^I start editing a page$/) do
 end
 
 When(/^I select (.*?) font for the content language$/) do |font|
-	step 'I open the Universal Language Selector'
-	step 'I open Display panel of language settings'
-	step 'I open Fonts panel of language settings'
+	step "I open the Universal Language Selector"
+	step "I open Display panel of language settings"
+	step "I open Fonts panel of language settings"
 	pending("Bug 56885") do
 		step "I select #{font} font for the content language for the live preview"
 	end
-	step 'I apply the changes'
+	step "I apply the changes"
 end
 
 Then(/^I should see the edit area text being displayed using "(.*?)" font$/) do |font|

tests/browser/features/support/env.rb

@@ -1,2 +1,2 @@
-require_relative 'hooks'
-require 'mediawiki/selenium'
+require_relative "hooks"
+require "mediawiki/selenium"

tests/browser/features/support/hooks.rb

@@ -1,8 +1,8 @@
-Before('@language') do |scenario|
+Before("@language") do |scenario|
   @language = true
   @scenario = scenario
 end
 
-After('@reset-preferences-after') do |scenario|
+After("@reset-preferences-after") do |scenario|
   visit(ResetPreferencesPage).submit_element.click if @browser.exist?
 end

tests/browser/features/support/modules/interlanguage_module.rb

@@ -4,20 +4,20 @@ require "page-object"
 module InterlanguagePageModule
   include PageObject
 
-  a(:add_links, id: 'wbc-linkToItem-link')
-  a(:back_to_display, text: 'Back to display settings')
-  a(:back_to_input, text: 'Back to input settings')
-  span(:cog, class: 'uls-settings-trigger')
-  button(:ellipsis_button, class: 'uls-more-languages button')
-  a(:english_link, text: 'English')
-  a(:hindi_link, text: 'हिन्दी')
-  div(:input_settings, id: 'input-settings-block')
-  div(:language_list, class: 'row uls-language-list lcd')
-  text_field(:language_search, id: 'languagefilter')
-  button(:non_default_language, class: 'button uls-language-button', index: 1)
-  a(:talk, text: 'Discussion')
-  span(:x, id: 'languagesettings-close')
-  a(:how_to_use_ml_transliteration, href: 'https://www.mediawiki.org/wiki/Special:MyLanguage/Help:Extension:UniversalLanguageSelector/Input_methods/ml-transliteration')
-  a(:edit_link, css: '#ca-edit a')
-  a(:interlang_link, css: '#p-lang li.interlanguage-link')
+  a(:add_links, id: "wbc-linkToItem-link")
+  a(:back_to_display, text: "Back to display settings")
+  a(:back_to_input, text: "Back to input settings")
+  span(:cog, class: "uls-settings-trigger")
+  button(:ellipsis_button, class: "uls-more-languages button")
+  a(:english_link, text: "English")
+  a(:hindi_link, text: "हिन्दी")
+  div(:input_settings, id: "input-settings-block")
+  div(:language_list, class: "row uls-language-list lcd")
+  text_field(:language_search, id: "languagefilter")
+  button(:non_default_language, class: "button uls-language-button", index: 1)
+  a(:talk, text: "Discussion")
+  span(:x, id: "languagesettings-close")
+  a(:how_to_use_ml_transliteration, href: "https://www.mediawiki.org/wiki/Special:MyLanguage/Help:Extension:UniversalLanguageSelector/Input_methods/ml-transliteration")
+  a(:edit_link, css: "#ca-edit a")
+  a(:interlang_link, css: "#p-lang ul")
 end

tests/browser/features/support/modules/language_module.rb

@@ -3,16 +3,16 @@ module LanguageModule
 
 	def language_to_code(language)
 		case language
-			when 'German'
-				'de'
-			when 'English'
-				'en'
-			when 'Finnish'
-				'fi'
-			when 'Hebrew'
-				'he'
-			when 'Hindi'
-				'hi'
+			when "German"
+				"de"
+			when "English"
+				"en"
+			when "Finnish"
+				"fi"
+			when "Hebrew"
+				"he"
+			when "Hindi"
+				"hi"
 			else
 				pending
 		end

tests/browser/features/support/modules/url_module.rb

@@ -1,9 +1,9 @@
 module URL
   def self.url(name)
-    if ENV['MEDIAWIKI_URL']
-      mediawiki_url = ENV['MEDIAWIKI_URL']
+    if ENV["MEDIAWIKI_URL"]
+      mediawiki_url = ENV["MEDIAWIKI_URL"]
     else
-      mediawiki_url = 'http://en.wikipedia.beta.wmflabs.org/wiki/'
+      mediawiki_url = "http://en.wikipedia.beta.wmflabs.org/wiki/"
     end
     "#{mediawiki_url}#{name}"
   end

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

@@ -1,5 +1,5 @@
 class EditPage
 	include PageObject
 
-	textarea(:editarea, id: 'wpTextbox1')
+	textarea(:editarea, id: "wpTextbox1")
 end

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

@@ -3,17 +3,17 @@ class IMEPage
 	include LanguageModule
 
 	include URL
-	page_url URL.url('?<%=params[:extra]%>')
+	page_url URL.url("?<%=params[:extra]%>")
 
-	div(:input_method, class: 'imeselector imeselector-toggle')
-	a(:input_method_enabled, class: 'ime-name imeselector-toggle')
-	h3(:input_method_ime_list_title, class: 'ime-list-title')
-	ul(:input_method_language_list, class: 'ime-language-list')
-	div(:input_method_selector_menu, class: 'imeselector-menu')
-	text_field(:language_filter, id: 'languagefilter')
-	li(:malayalam_inscript2, data_ime_inputmethod: 'ml-inscript2')
-	a(:more_languages, class: 'ime-selector-more-languages')
-	text_field(:search_input, id: 'searchInput')
+	div(:input_method, class: "imeselector imeselector-toggle")
+	a(:input_method_enabled, class: "ime-name imeselector-toggle")
+	h3(:input_method_ime_list_title, class: "ime-list-title")
+	ul(:input_method_language_list, class: "ime-language-list")
+	div(:input_method_selector_menu, class: "imeselector-menu")
+	text_field(:language_filter, id: "languagefilter")
+	li(:malayalam_inscript2, data_ime_inputmethod: "ml-inscript2")
+	a(:more_languages, class: "ime-selector-more-languages")
+	text_field(:search_input, id: "searchInput")
 
 	def ime_input_method_menu_onscreen?
 		@browser.execute_script( "

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

@@ -4,7 +4,7 @@ class InterlanguagePage
 
   include URL
   def self.url
-    URL.url('Boleyn_family')
+    URL.url("Boleyn_family")
   end
   page_url url
 

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

@@ -2,18 +2,18 @@ class LoginPage
   include PageObject
 
   include URL
-  page_url URL.url('Special:UserLogin')
+  page_url URL.url("Special:UserLogin")
 
-  div(:feedback, class: 'errorbox')
-  button(:login, id: 'wpLoginAttempt')
-  text_field(:password, id: 'wpPassword1')
-  a(:password_strength, text: 'password strength')
-  a(:phishing, text: 'phishing')
-  text_field(:username, id: 'wpName1')
+  div(:feedback, class: "errorbox")
+  button(:login, id: "wpLoginAttempt")
+  text_field(:password, id: "wpPassword1")
+  a(:password_strength, text: "password strength")
+  a(:phishing, text: "phishing")
+  text_field(:username, id: "wpName1")
   a(:username_displayed, title: /Your user page/)
 
   def logged_in_as_element
-    @browser.div(id: 'mw-content-text').p.b
+    @browser.div(id: "mw-content-text").p.b
   end
   def login_with(username, password)
     self.username = username

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

@@ -2,10 +2,10 @@ class MainPage
 	include PageObject
 
 	include URL
-	page_url URL.url('Main_Page')
+	page_url URL.url("Main_Page")
 
 	def non_interlanguage_links_use_autonym_font?
-		@browser.elements(css: '#p-lang li:not(.interlanguage-link)').collect do |element|
+		@browser.elements(css: "#p-lang li:not(.interlanguage-link)").collect do |element|
 			element.style("font-family")
 		end.to_s.match(/Autonym/) != nil
 	end

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

@@ -3,7 +3,7 @@ class NoInterlanguagePage
 
   include URL
   def self.url
-    URL.url('Think_Like_a_Cat')
+    URL.url("Think_Like_a_Cat")
   end
   page_url url
 

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

@@ -3,58 +3,58 @@ class PanelPage
 	include LanguageModule
 
 	include URL
-	page_url URL.url('?<%=params[:extra]%>')
+	page_url URL.url("?<%=params[:extra]%>")
 
-	div(:uls, class: 'uls-menu')
-	span(:uls_button_close, id: 'uls-close')
+	div(:uls, class: "uls-menu")
+	span(:uls_button_close, id: "uls-close")
 
-	div(:language_settings_dialog, id: 'language-settings-dialog')
-	div(:panel_display, id: 'display-settings-block')
-	div(:panel_input, id: 'input-settings-block')
-	button(:panel_fonts, id: 'uls-display-settings-fonts-tab')
-	button(:panel_language, id: 'uls-display-settings-language-tab')
+	div(:language_settings_dialog, id: "language-settings-dialog")
+	div(:panel_display, id: "display-settings-block")
+	div(:panel_input, id: "input-settings-block")
+	button(:panel_fonts, id: "uls-display-settings-fonts-tab")
+	button(:panel_language, id: "uls-display-settings-language-tab")
 
-	div(:panel_side_display, id: 'display-panel-trigger')
-	div(:panel_side_input, id: 'input-panel-trigger')
+	div(:panel_side_display, id: "display-panel-trigger")
+	div(:panel_side_input, id: "input-panel-trigger")
 
-	ul(:autonym, class: 'three columns end')
+	ul(:autonym, class: "three columns end")
 
-	span(:panel_button_close, id: 'languagesettings-close')
-	button(:panel_button_apply, class: 'uls-settings-apply')
-	button(:panel_button_cancel, class: 'uls-settings-cancel')
+	span(:panel_button_close, id: "languagesettings-close")
+	button(:panel_button_apply, class: "uls-settings-apply")
+	button(:panel_button_cancel, class: "uls-settings-cancel")
 
-	button(:panel_disable_input_methods, class: 'uls-input-toggle-button')
-	button(:panel_enable_input_methods, class: 'uls-input-toggle-button')
+	button(:panel_disable_input_methods, class: "uls-input-toggle-button")
+	button(:panel_enable_input_methods, class: "uls-input-toggle-button")
 
-	select_list(:panel_content_font_selector, id: 'content-font-selector')
-	select_list(:panel_interface_font_selector, id: 'ui-font-selector')
+	select_list(:panel_content_font_selector, id: "content-font-selector")
+	select_list(:panel_interface_font_selector, id: "ui-font-selector")
 
 	# TODO: Rename to match convention
-	button(:other_language_button, class: 'button uls-language-button', index: 1)
-	button(:default_language_button, css: '.uls-language-button.down')
+	button(:other_language_button, class: "button uls-language-button", index: 1)
+	button(:default_language_button, css: ".uls-language-button.down")
 
 	# Triggers
-	span(:trigger_cog, class: 'uls-settings-trigger')
-	a(:trigger_personal, class: 'uls-trigger')
+	span(:trigger_cog, class: "uls-settings-trigger")
+	a(:trigger_personal, class: "uls-trigger")
 
-	select(:selected_content_font, id: 'content-font-selector')
-	select(:selected_interface_font, id: 'ui-font-selector')
+	select(:selected_content_font, id: "content-font-selector")
+	select(:selected_interface_font, id: "ui-font-selector")
 
-	select(:font_for_content, id: 'content-font-selector')
+	select(:font_for_content, id: "content-font-selector")
 
-	div(:uls_display_settings, class: 'uls-display-settings')
+	div(:uls_display_settings, class: "uls-display-settings")
 
-	radio_button(:ml_inscript2_radio, id: 'ml-inscript2')
+	radio_button(:ml_inscript2_radio, id: "ml-inscript2")
 
 	# Is there way to access the html element?
-	div(:interface, id: 'footer')
+	div(:interface, id: "footer")
 
 	def content_font
-		font('#mw-content-text')
+		font("#mw-content-text")
 	end
 
 	def interface_font
-		font('body')
+		font("body")
 	end
 
 	def uls_onscreen?

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

@@ -2,11 +2,11 @@ class PreferencesPage
 	include PageObject
 
 	include URL
-	page_url URL.url('Special:Preferences')
+	page_url URL.url("Special:Preferences")
 
-	select(:set_interface_language, id: 'mw-input-wplanguage')
-	button(:save, id: 'prefcontrol')
+	select(:set_interface_language, id: "mw-input-wplanguage")
+	button(:save, id: "prefcontrol")
 
-	a(:editing_tab, id: 'preftab-editing')
-	select(:editing_font, id: 'mw-input-wpeditfont')
+	a(:editing_tab, id: "preftab-editing")
+	select(:editing_font, id: "mw-input-wpeditfont")
 end

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

@@ -4,15 +4,15 @@ class RandomPage
   include PageObject
 
   include URL
-  page_url URL.url('Special:Random')
+  page_url URL.url("Special:Random")
 
-  span(:cog, title: 'Language settings')
-  a(:create_a_book, text: 'Create a book')
-  a(:download_as_pdf, text: 'Download as PDF')
-  a(:download_the_file, text: 'Download the file')
-  li(:main_page, id: 'n-mainpage-description')
-  a(:malayalam_link, title: 'Malayalam')
-  a(:print_export, text: 'Print/export')
-  a(:printable_version, text: 'Printable version')
-  button(:search_button, id: 'searchButton')
+  span(:cog, title: "Language settings")
+  a(:create_a_book, text: "Create a book")
+  a(:download_as_pdf, text: "Download as PDF")
+  a(:download_the_file, text: "Download the file")
+  li(:main_page, id: "n-mainpage-description")
+  a(:malayalam_link, title: "Malayalam")
+  a(:print_export, text: "Print/export")
+  a(:printable_version, text: "Printable version")
+  button(:search_button, id: "searchButton")
 end

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

@@ -1,7 +1,7 @@
 class ResetPreferencesPage
 	include PageObject
 	include URL
-	page_url URL.url('Special:Preferences/reset')
+	page_url URL.url("Special:Preferences/reset")
 
-	button(:submit, class: 'mw-htmlform-submit')
+	button(:submit, class: "mw-htmlform-submit")
 end