-require File.dirname(__FILE__) + '/../test_helper'
+require "test_helper"
-class UserCreationTest < ActionController::IntegrationTest
+class UserCreationTest < ActionDispatch::IntegrationTest
fixtures :users
def setup
- openid_setup
+ I18n.locale = "en"
+
+ OmniAuth.config.test_mode = true
+ end
+
+ def teardown
+ I18n.locale = "en"
+
+ OmniAuth.config.mock_auth[:openid] = nil
+ OmniAuth.config.mock_auth[:google] = nil
+ OmniAuth.config.mock_auth[:facebook] = nil
+ OmniAuth.config.test_mode = false
end
def test_create_user_form
I18n.available_locales.each do |locale|
- get '/user/new', {}, {"accept_language" => locale.to_s}
+ get_via_redirect "/user/new", {}, { "HTTP_ACCEPT_LANGUAGE" => locale.to_s }
assert_response :success
- assert_template 'user/new'
+ assert_template "user/new"
end
end
def test_user_create_submit_duplicate_email
- I18n.available_locales.each do |localer|
+ I18n.available_locales.each do |locale|
dup_email = users(:public_user).email
- display_name = "#{localer.to_s}_new_tester"
- assert_difference('User.count', 0) do
- assert_difference('ActionMailer::Base.deliveries.size', 0) do
- post '/user/save',
- {:user => { :email => dup_email, :email_confirmation => dup_email, :display_name => display_name, :pass_crypt => "testtest", :pass_crypt_confirmation => "testtest"}},
- {"accept_language" => localer.to_s}
+ display_name = "#{locale}_new_tester"
+ assert_difference("User.count", 0) do
+ assert_difference("ActionMailer::Base.deliveries.size", 0) do
+ post "/user/new",
+ { :user => { :email => dup_email, :email_confirmation => dup_email, :display_name => display_name, :pass_crypt => "testtest", :pass_crypt_confirmation => "testtest" } },
+ { "HTTP_ACCEPT_LANGUAGE" => locale.to_s }
end
end
assert_response :success
- assert_template 'user/new'
- assert_equal response.headers['Content-Language'][0..1], localer.to_s[0..1] unless localer == :root
- assert_select "div#errorExplanation"
- assert_select "table#signupForm > tr > td > div[class=fieldWithErrors] > input#user_email"
+ assert_template "user/new"
+ assert_equal response.headers["Content-Language"][0..1], locale.to_s[0..1] unless locale == :root
+ assert_select "form > fieldset > div.form-row > input.field_with_errors#user_email"
assert_no_missing_translations
end
end
def test_user_create_submit_duplicate_username
I18n.available_locales.each do |locale|
dup_display_name = users(:public_user).display_name
- email = "#{locale.to_s}_new_tester"
- assert_difference('User.count', 0) do
- assert_difference('ActionMailer::Base.deliveries.size', 0) do
- post '/user/save',
- {:user => {:email => email, :email_confirmation => email, :display_name => dup_display_name, :pass_crypt => "testtest", :pass_crypt_confirmation => "testtest"}},
- {"accept_language" => locale.to_s}
+ email = "#{locale}_new_tester"
+ assert_difference("User.count", 0) do
+ assert_difference("ActionMailer::Base.deliveries.size", 0) do
+ post "/user/new",
+ { :user => { :email => email, :email_confirmation => email, :display_name => dup_display_name, :pass_crypt => "testtest", :pass_crypt_confirmation => "testtest" } },
+ { "HTTP_ACCEPT_LANGUAGE" => locale.to_s }
end
end
assert_response :success
- assert_template 'user/new'
- assert_select "div#errorExplanation"
- assert_select "table#signupForm > tr > td > div[class=fieldWithErrors] > input#user_display_name"
+ assert_template "user/new"
+ assert_select "form > fieldset > div.form-row > input.field_with_errors#user_display_name"
assert_no_missing_translations
end
end
def test_user_create_success
I18n.available_locales.each do |locale|
- new_email = "#{locale.to_s}newtester@osm.org"
- display_name = "#{locale.to_s}_new_tester"
- assert_difference('User.count') do
- assert_difference('ActionMailer::Base.deliveries.size', 1) do
- post_via_redirect "/user/save",
- {:user => { :email => new_email, :email_confirmation => new_email, :display_name => display_name, :pass_crypt => "testtest", :pass_crypt_confirmation => "testtest"}},
- {"accept_language" => "#{locale.to_s}"}
+ new_email = "#{locale}newtester@osm.org"
+ display_name = "#{locale}_new_tester"
+
+ assert_difference("User.count", 0) do
+ assert_difference("ActionMailer::Base.deliveries.size", 0) do
+ post "/user/new",
+ :user => { :email => new_email, :email_confirmation => new_email, :display_name => display_name, :pass_crypt => "testtest", :pass_crypt_confirmation => "testtest" }
+ end
+ end
+
+ assert_redirected_to "/user/terms"
+
+ assert_difference("User.count") do
+ assert_difference("ActionMailer::Base.deliveries.size", 1) do
+ post_via_redirect "/user/save", {},
+ { "HTTP_ACCEPT_LANGUAGE" => "#{locale}" }
end
end
assert_equal register_email.to[0], new_email
# Check that the confirm account url is correct
- assert_match /#{@url}/, register_email.body
+ assert_match /#{@url}/, register_email.body.to_s
# Check the page
assert_response :success
- assert_template 'login'
+ assert_template "user/confirm"
ActionMailer::Base.deliveries.clear
end
password = "testtest"
# nothing special about this page, just need a protected page to redirect back to.
referer = "/traces/mine"
- assert_difference('User.count') do
- assert_difference('ActionMailer::Base.deliveries.size', 1) do
- post "/user/terms",
- {:user => { :email => new_email, :email_confirmation => new_email, :display_name => display_name, :pass_crypt => password, :pass_crypt_confirmation => password}, :referer => referer }
- assert_response :success
- assert_template 'terms'
+ assert_difference("User.count") do
+ assert_difference("ActionMailer::Base.deliveries.size", 1) do
+ post "/user/new",
+ :user => { :email => new_email, :email_confirmation => new_email, :display_name => display_name, :pass_crypt => password, :pass_crypt_confirmation => password }, :referer => referer
+ assert_redirected_to "/user/terms"
post_via_redirect "/user/save",
- {:user => { :email => new_email, :email_confirmation => new_email, :display_name => display_name, :pass_crypt => password, :pass_crypt_confirmation => password} }
+ :user => { :email => new_email, :email_confirmation => new_email, :display_name => display_name, :pass_crypt => password, :pass_crypt_confirmation => password }
end
end
assert_equal register_email.to[0], new_email
# Check that the confirm account url is correct
confirm_regex = Regexp.new("/user/redirect_tester/confirm\\?confirm_string=([a-zA-Z0-9]*)")
- assert_match(confirm_regex, register_email.body)
- confirm_string = confirm_regex.match(register_email.body)[1]
+ register_email.parts.each do |part|
+ assert_match confirm_regex, part.body.to_s
+ end
+ confirm_string = register_email.parts[0].body.match(confirm_regex)[1]
# Check the page
assert_response :success
- assert_template 'login'
+ assert_template "user/confirm"
ActionMailer::Base.deliveries.clear
# Go to the confirmation page
- get 'user/confirm', { :confirm_string => confirm_string }
+ get "/user/#{display_name}/confirm", :confirm_string => confirm_string
assert_response :success
- assert_template 'user/confirm'
+ assert_template "user/confirm"
- post 'user/confirm', { :confirm_string => confirm_string, :confirm_action => 'submit' }
- assert_response :redirect # to trace/mine in original referrer
- follow_redirect!
- assert_response :redirect # but it not redirects to /user/<display_name>/traces
+ post "/user/#{display_name}/confirm", :confirm_string => confirm_string
+ assert_response :redirect
follow_redirect!
assert_response :success
- assert_template "trace/list.html.erb"
+ assert_template "site/welcome"
end
def test_user_create_openid_success
+ OmniAuth.config.add_mock(:openid, :uid => "http://localhost:1123/new.tester")
+
new_email = "newtester-openid@osm.org"
display_name = "new_tester-openid"
password = "testtest"
- assert_difference('User.count') do
- assert_difference('ActionMailer::Base.deliveries.size', 1) do
- post "/user/terms",
- {:user => { :email => new_email, :email_confirmation => new_email, :display_name => display_name, :openid_url => "http://localhost:1123/john.doe?openid.success=newuser", :pass_crypt => "", :pass_crypt_confirmation => ""}}
+ assert_difference("User.count") do
+ assert_difference("ActionMailer::Base.deliveries.size", 1) do
+ post "/user/new",
+ :user => { :email => new_email, :email_confirmation => new_email, :display_name => display_name, :auth_provider => "openid", :auth_uid => "http://localhost:1123/new.tester", :pass_crypt => "", :pass_crypt_confirmation => "" }
assert_response :redirect
- res = openid_request(@response.redirected_to)
- post '/user/terms', res
- assert_response :success
- assert_template 'terms'
- post '/user/save',
- {:user => { :email => new_email, :email_confirmation => new_email, :display_name => display_name, :openid_url => "http://localhost:1123/john.doe?openid.success=newuser", :pass_crypt => password, :pass_crypt_confirmation => password}}
+ assert_redirected_to auth_path(:provider => "openid", :openid_url => "http://localhost:1123/new.tester", :origin => "/user/new")
+ follow_redirect!
+ assert_response :redirect
+ assert_redirected_to auth_success_path(:provider => "openid", :openid_url => "http://localhost:1123/new.tester", :origin => "/user/new")
+ follow_redirect!
+ assert_response :redirect
+ assert_redirected_to "/user/terms"
+ post "/user/save",
+ :user => { :email => new_email, :email_confirmation => new_email, :display_name => display_name, :auth_provider => "openid", :auth_uid => "http://localhost:1123/new.tester", :pass_crypt => password, :pass_crypt_confirmation => password }
assert_response :redirect
follow_redirect!
end
# Check the page
assert_response :success
- assert_template 'login'
+ assert_template "user/confirm"
ActionMailer::Base.deliveries.clear
end
def test_user_create_openid_failure
+ OmniAuth.config.mock_auth[:openid] = :connection_failed
+
new_email = "newtester-openid2@osm.org"
display_name = "new_tester-openid2"
- password = "testtest2"
- assert_difference('User.count',0) do
- assert_difference('ActionMailer::Base.deliveries.size',0) do
- post "/user/terms",
- {:user => { :email => new_email, :email_confirmation => new_email, :display_name => display_name, :openid_url => "http://localhost:1123/john.doe?openid.failure=newuser", :pass_crypt => "", :pass_crypt_confirmation => ""}}
- assert_response :redirect
- res = openid_request(@response.redirected_to)
- post '/user/terms', res
+ assert_difference("User.count", 0) do
+ assert_difference("ActionMailer::Base.deliveries.size", 0) do
+ post "/user/new",
+ :user => { :email => new_email, :email_confirmation => new_email, :display_name => display_name, :auth_provider => "openid", :auth_uid => "http://localhost:1123/new.tester", :pass_crypt => "", :pass_crypt_confirmation => "" }
+ assert_response :redirect
+ assert_redirected_to auth_path(:provider => "openid", :openid_url => "http://localhost:1123/new.tester", :origin => "/user/new")
+ follow_redirect!
+ assert_response :redirect
+ assert_redirected_to auth_success_path(:provider => "openid", :openid_url => "http://localhost:1123/new.tester", :origin => "/user/new")
+ follow_redirect!
+ assert_response :redirect
+ assert_redirected_to auth_failure_path(:strategy => "openid", :message => "connection_failed", :origin => "/user/new")
+ follow_redirect!
+ assert_response :redirect
+ follow_redirect!
assert_response :success
- assert_template 'user/new'
+ assert_template "user/new"
end
end
end
def test_user_create_openid_redirect
+ OmniAuth.config.add_mock(:openid, :uid => "http://localhost:1123/new.tester")
+
new_email = "redirect_tester_openid@osm.org"
display_name = "redirect_tester_openid"
- password = ""
# nothing special about this page, just need a protected page to redirect back to.
referer = "/traces/mine"
- assert_difference('User.count') do
- assert_difference('ActionMailer::Base.deliveries.size', 1) do
- post "/user/terms",
- {:user => { :email => new_email, :email_confirmation => new_email, :display_name => display_name, :openid_url => "http://localhost:1123/john.doe?openid.success=newuser", :pass_crypt => "", :pass_crypt_confirmation => ""}, :referer => referer }
- assert_response :redirect
- res = openid_request(@response.location)
- post '/user/terms', res
- assert_response :success
- assert_template 'terms'
+ assert_difference("User.count") do
+ assert_difference("ActionMailer::Base.deliveries.size", 1) do
+ post "/user/new",
+ :user => { :email => new_email, :email_confirmation => new_email, :display_name => display_name, :auth_provider => "openid", :auth_uid => "http://localhost:1123/new.tester", :pass_crypt => "", :pass_crypt_confirmation => "" }, :referer => referer
+ assert_response :redirect
+ assert_redirected_to auth_path(:provider => "openid", :openid_url => "http://localhost:1123/new.tester", :origin => "/user/new")
+ follow_redirect!
+ assert_response :redirect
+ assert_redirected_to auth_success_path(:provider => "openid", :openid_url => "http://localhost:1123/new.tester", :origin => "/user/new")
+ follow_redirect!
+ assert_response :redirect
+ assert_redirected_to "/user/terms"
post_via_redirect "/user/save",
- {:user => { :email => new_email, :email_confirmation => new_email, :display_name => display_name, :openid_url => "http://localhost:1123/john.doe?openid.success=newuser", :pass_crypt => "testtest", :pass_crypt_confirmation => "testtest"} }
+ :user => { :email => new_email, :email_confirmation => new_email, :display_name => display_name, :auth_provider => "openid", :auth_uid => "http://localhost:1123/new.tester", :pass_crypt => "testtest", :pass_crypt_confirmation => "testtest" }
end
end
assert_equal register_email.to[0], new_email
# Check that the confirm account url is correct
confirm_regex = Regexp.new("/user/redirect_tester_openid/confirm\\?confirm_string=([a-zA-Z0-9]*)")
- assert_match(confirm_regex, register_email.body)
- confirm_string = confirm_regex.match(register_email.body)[1]
+ register_email.parts.each do |part|
+ assert_match confirm_regex, part.body.to_s
+ end
+ confirm_string = register_email.parts[0].body.match(confirm_regex)[1]
# Check the page
assert_response :success
- assert_template 'login'
+ assert_template "user/confirm"
ActionMailer::Base.deliveries.clear
# Go to the confirmation page
- get 'user/confirm', { :confirm_string => confirm_string }
+ get "/user/#{display_name}/confirm", :confirm_string => confirm_string
assert_response :success
- assert_template 'user/confirm'
+ assert_template "user/confirm"
- post 'user/confirm', { :confirm_string => confirm_string, :confirm_action => 'submit' }
- assert_response :redirect # to trace/mine in original referrer
+ post "/user/#{display_name}/confirm", :confirm_string => confirm_string
+ assert_response :redirect
follow_redirect!
- assert_response :redirect # but it not redirects to /user/<display_name>/traces
+ assert_response :success
+ assert_template "site/welcome"
+ end
+
+ def test_user_create_google_success
+ OmniAuth.config.add_mock(:google, :uid => "123454321", :extra => {
+ :id_info => { "openid_id" => "http://localhost:1123/new.tester" }
+ })
+
+ new_email = "newtester-google@osm.org"
+ display_name = "new_tester-google"
+ password = "testtest"
+ assert_difference("User.count") do
+ assert_difference("ActionMailer::Base.deliveries.size", 1) do
+ post "/user/new",
+ :user => { :email => new_email, :email_confirmation => new_email, :display_name => display_name, :auth_provider => "google", :pass_crypt => "", :pass_crypt_confirmation => "" }
+ assert_response :redirect
+ assert_redirected_to auth_path(:provider => "google", :origin => "/user/new")
+ follow_redirect!
+ assert_response :redirect
+ assert_redirected_to auth_success_path(:provider => "google")
+ follow_redirect!
+ assert_response :redirect
+ assert_redirected_to "/user/terms"
+ post "/user/save",
+ :user => { :email => new_email, :email_confirmation => new_email, :display_name => display_name, :auth_provider => "google", :auth_uid => "123454321", :pass_crypt => password, :pass_crypt_confirmation => password }
+ assert_response :redirect
+ follow_redirect!
+ end
+ end
+
+ # Check the page
+ assert_response :success
+ assert_template "user/confirm"
+
+ ActionMailer::Base.deliveries.clear
+ end
+
+ def test_user_create_google_failure
+ OmniAuth.config.mock_auth[:google] = :connection_failed
+
+ new_email = "newtester-google2@osm.org"
+ display_name = "new_tester-google2"
+ assert_difference("User.count", 0) do
+ assert_difference("ActionMailer::Base.deliveries.size", 0) do
+ post "/user/new",
+ :user => { :email => new_email, :email_confirmation => new_email, :display_name => display_name, :auth_provider => "google", :pass_crypt => "", :pass_crypt_confirmation => "" }
+ assert_response :redirect
+ assert_redirected_to auth_path(:provider => "google", :origin => "/user/new")
+ follow_redirect!
+ assert_response :redirect
+ assert_redirected_to auth_success_path(:provider => "google")
+ follow_redirect!
+ assert_response :redirect
+ assert_redirected_to auth_failure_path(:strategy => "google", :message => "connection_failed", :origin => "/user/new")
+ follow_redirect!
+ assert_response :redirect
+ follow_redirect!
+ assert_response :success
+ assert_template "user/new"
+ end
+ end
+
+ ActionMailer::Base.deliveries.clear
+ end
+
+ def test_user_create_google_redirect
+ OmniAuth.config.add_mock(:google, :uid => "123454321", :extra => {
+ :id_info => { "openid_id" => "http://localhost:1123/new.tester" }
+ })
+
+ new_email = "redirect_tester_google@osm.org"
+ display_name = "redirect_tester_google"
+ # nothing special about this page, just need a protected page to redirect back to.
+ referer = "/traces/mine"
+ assert_difference("User.count") do
+ assert_difference("ActionMailer::Base.deliveries.size", 1) do
+ post "/user/new",
+ :user => { :email => new_email, :email_confirmation => new_email, :display_name => display_name, :auth_provider => "google", :pass_crypt => "", :pass_crypt_confirmation => "" }, :referer => referer
+ assert_response :redirect
+ assert_redirected_to auth_path(:provider => "google", :origin => "/user/new")
+ follow_redirect!
+ assert_response :redirect
+ assert_redirected_to auth_success_path(:provider => "google")
+ follow_redirect!
+ assert_response :redirect
+ assert_redirected_to "/user/terms"
+ post_via_redirect "/user/save",
+ :user => { :email => new_email, :email_confirmation => new_email, :display_name => display_name, :auth_provider => "google", :auth_uid => "http://localhost:1123/new.tester", :pass_crypt => "testtest", :pass_crypt_confirmation => "testtest" }
+ end
+ end
+
+ # Check the e-mail
+ register_email = ActionMailer::Base.deliveries.first
+
+ assert_equal register_email.to[0], new_email
+ # Check that the confirm account url is correct
+ confirm_regex = Regexp.new("/user/redirect_tester_google/confirm\\?confirm_string=([a-zA-Z0-9]*)")
+ register_email.parts.each do |part|
+ assert_match confirm_regex, part.body.to_s
+ end
+ confirm_string = register_email.parts[0].body.match(confirm_regex)[1]
+
+ # Check the page
+ assert_response :success
+ assert_template "user/confirm"
+
+ ActionMailer::Base.deliveries.clear
+
+ # Go to the confirmation page
+ get "/user/#{display_name}/confirm", :confirm_string => confirm_string
+ assert_response :success
+ assert_template "user/confirm"
+
+ post "/user/#{display_name}/confirm", :confirm_string => confirm_string
+ assert_response :redirect
+ follow_redirect!
+ assert_response :success
+ assert_template "site/welcome"
+ end
+
+ def test_user_create_facebook_success
+ OmniAuth.config.add_mock(:facebook, :uid => "123454321", :extra => {
+ :id_info => { "openid_id" => "http://localhost:1123/new.tester" }
+ })
+
+ new_email = "newtester-facebook@osm.org"
+ display_name = "new_tester-facebook"
+ password = "testtest"
+ assert_difference("User.count") do
+ assert_difference("ActionMailer::Base.deliveries.size", 1) do
+ post "/user/new",
+ :user => { :email => new_email, :email_confirmation => new_email, :display_name => display_name, :auth_provider => "facebook", :pass_crypt => "", :pass_crypt_confirmation => "" }
+ assert_response :redirect
+ assert_redirected_to auth_path(:provider => "facebook", :origin => "/user/new")
+ follow_redirect!
+ assert_response :redirect
+ assert_redirected_to auth_success_path(:provider => "facebook")
+ follow_redirect!
+ assert_response :redirect
+ assert_redirected_to "/user/terms"
+ post "/user/save",
+ :user => { :email => new_email, :email_confirmation => new_email, :display_name => display_name, :auth_provider => "facebook", :auth_uid => "123454321", :pass_crypt => password, :pass_crypt_confirmation => password }
+ assert_response :redirect
+ follow_redirect!
+ end
+ end
+
+ # Check the page
+ assert_response :success
+ assert_template "user/confirm"
+
+ ActionMailer::Base.deliveries.clear
+ end
+
+ def test_user_create_facebook_failure
+ OmniAuth.config.mock_auth[:facebook] = :connection_failed
+
+ new_email = "newtester-facebook2@osm.org"
+ display_name = "new_tester-facebook2"
+ assert_difference("User.count", 0) do
+ assert_difference("ActionMailer::Base.deliveries.size", 0) do
+ post "/user/new",
+ :user => { :email => new_email, :email_confirmation => new_email, :display_name => display_name, :auth_provider => "facebook", :pass_crypt => "", :pass_crypt_confirmation => "" }
+ assert_response :redirect
+ assert_redirected_to auth_path(:provider => "facebook", :origin => "/user/new")
+ follow_redirect!
+ assert_response :redirect
+ assert_redirected_to auth_success_path(:provider => "facebook")
+ follow_redirect!
+ assert_response :redirect
+ assert_redirected_to auth_failure_path(:strategy => "facebook", :message => "connection_failed", :origin => "/user/new")
+ follow_redirect!
+ assert_response :redirect
+ follow_redirect!
+ assert_response :success
+ assert_template "user/new"
+ end
+ end
+
+ ActionMailer::Base.deliveries.clear
+ end
+
+ def test_user_create_facebook_redirect
+ OmniAuth.config.add_mock(:facebook, :uid => "123454321", :extra => {
+ :id_info => { "openid_id" => "http://localhost:1123/new.tester" }
+ })
+
+ new_email = "redirect_tester_facebook@osm.org"
+ display_name = "redirect_tester_facebook"
+ # nothing special about this page, just need a protected page to redirect back to.
+ referer = "/traces/mine"
+ assert_difference("User.count") do
+ assert_difference("ActionMailer::Base.deliveries.size", 1) do
+ post "/user/new",
+ :user => { :email => new_email, :email_confirmation => new_email, :display_name => display_name, :auth_provider => "facebook", :pass_crypt => "", :pass_crypt_confirmation => "" }, :referer => referer
+ assert_response :redirect
+ assert_redirected_to auth_path(:provider => "facebook", :origin => "/user/new")
+ follow_redirect!
+ assert_response :redirect
+ assert_redirected_to auth_success_path(:provider => "facebook")
+ follow_redirect!
+ assert_response :redirect
+ assert_redirected_to "/user/terms"
+ post_via_redirect "/user/save",
+ :user => { :email => new_email, :email_confirmation => new_email, :display_name => display_name, :auth_provider => "facebook", :auth_uid => "http://localhost:1123/new.tester", :pass_crypt => "testtest", :pass_crypt_confirmation => "testtest" }
+ end
+ end
+
+ # Check the e-mail
+ register_email = ActionMailer::Base.deliveries.first
+
+ assert_equal register_email.to[0], new_email
+ # Check that the confirm account url is correct
+ confirm_regex = Regexp.new("/user/redirect_tester_facebook/confirm\\?confirm_string=([a-zA-Z0-9]*)")
+ register_email.parts.each do |part|
+ assert_match confirm_regex, part.body.to_s
+ end
+ confirm_string = register_email.parts[0].body.match(confirm_regex)[1]
+
+ # Check the page
+ assert_response :success
+ assert_template "user/confirm"
+
+ ActionMailer::Base.deliveries.clear
+
+ # Go to the confirmation page
+ get "/user/#{display_name}/confirm", :confirm_string => confirm_string
+ assert_response :success
+ assert_template "user/confirm"
+
+ post "/user/#{display_name}/confirm", :confirm_string => confirm_string
+ assert_response :redirect
follow_redirect!
assert_response :success
- assert_template "trace/list.html.erb"
+ assert_template "site/welcome"
end
end
projects / rails.git / blobdiff