Merge pull request #4887 from AntonKhorev/full-encode-wikipedia-value

[rails.git] / test / controllers / diary_entries_controller_test.rb

diff --git a/test/controllers/diary_entries_controller_test.rb b/test/controllers/diary_entries_controller_test.rb
index 6365d46e5de0aba5210c181131194d15dde78ca7..d0453bf08c6bd1b0ffe819918521960010968533 100644 (file)
--- a/test/controllers/diary_entries_controller_test.rb
+++ b/test/controllers/diary_entries_controller_test.rb
@@ -49,15 +49,6 @@ class DiaryEntriesControllerTest < ActionDispatch::IntegrationTest
       { :controller => "diary_entries", :action => "rss", :display_name => "username", :format => :rss }
     )
 
       { :controller => "diary_entries", :action => "rss", :display_name => "username", :format => :rss }
     )
 

-    assert_routing(
-      { :path => "/user/username/diary/comments", :method => :get },
-      { :controller => "diary_entries", :action => "comments", :display_name => "username" }
-    )
-    assert_routing(
-      { :path => "/user/username/diary/comments/1", :method => :get },
-      { :controller => "diary_entries", :action => "comments", :display_name => "username", :page => "1" }
-    )
-

     assert_routing(
       { :path => "/diary/new", :method => :get },
       { :controller => "diary_entries", :action => "new" }
     assert_routing(
       { :path => "/diary/new", :method => :get },
       { :controller => "diary_entries", :action => "new" }


@@ -91,17 +82,17 @@ class DiaryEntriesControllerTest < ActionDispatch::IntegrationTest
       { :controller => "diary_entries", :action => "unhide", :display_name => "username", :id => "1" }
     )
     assert_routing(
       { :controller => "diary_entries", :action => "unhide", :display_name => "username", :id => "1" }
     )
     assert_routing(

-      { :path => "/user/username/diary/1/hidecomment/2", :method => :post },
-      { :controller => "diary_entries", :action => "hidecomment", :display_name => "username", :id => "1", :comment => "2" }
-    )
-    assert_routing(
-      { :path => "/user/username/diary/1/unhidecomment/2", :method => :post },
-      { :controller => "diary_entries", :action => "unhidecomment", :display_name => "username", :id => "1", :comment => "2" }
+      { :path => "/user/username/diary/1/subscribe", :method => :get },
+      { :controller => "diary_entries", :action => "subscribe", :display_name => "username", :id => "1" }

     )
     assert_routing(
       { :path => "/user/username/diary/1/subscribe", :method => :post },
       { :controller => "diary_entries", :action => "subscribe", :display_name => "username", :id => "1" }
     )
     )
     assert_routing(
       { :path => "/user/username/diary/1/subscribe", :method => :post },
       { :controller => "diary_entries", :action => "subscribe", :display_name => "username", :id => "1" }
     )

+    assert_routing(
+      { :path => "/user/username/diary/1/unsubscribe", :method => :get },
+      { :controller => "diary_entries", :action => "unsubscribe", :display_name => "username", :id => "1" }
+    )

     assert_routing(
       { :path => "/user/username/diary/1/unsubscribe", :method => :post },
       { :controller => "diary_entries", :action => "unsubscribe", :display_name => "username", :id => "1" }
     assert_routing(
       { :path => "/user/username/diary/1/unsubscribe", :method => :post },
       { :controller => "diary_entries", :action => "unsubscribe", :display_name => "username", :id => "1" }


@@ -112,7 +103,6 @@ class DiaryEntriesControllerTest < ActionDispatch::IntegrationTest
     # Make sure that you are redirected to the login page when you
     # are not logged in
     get new_diary_entry_path
     # Make sure that you are redirected to the login page when you
     # are not logged in
     get new_diary_entry_path

-    assert_response :redirect

     assert_redirected_to login_path(:referer => "/diary/new")
   end
 
     assert_redirected_to login_path(:referer => "/diary/new")
   end
 


@@ -135,7 +125,7 @@ class DiaryEntriesControllerTest < ActionDispatch::IntegrationTest
         assert_select "input[name=commit][type=submit][value=Publish]", :count => 1
         assert_select "input[name=commit][type=submit][value=Edit]", :count => 1
         assert_select "input[name=commit][type=submit][value=Preview]", :count => 1
         assert_select "input[name=commit][type=submit][value=Publish]", :count => 1
         assert_select "input[name=commit][type=submit][value=Edit]", :count => 1
         assert_select "input[name=commit][type=submit][value=Preview]", :count => 1

-        assert_select "input", :count => 7
+        assert_select "input", :count => 6

       end
     end
   end
       end
     end
   end


@@ -164,7 +154,7 @@ class DiaryEntriesControllerTest < ActionDispatch::IntegrationTest
     assert_response :success
     assert_template :new
 
     assert_response :success
     assert_template :new
 

-    assert_nil UserPreference.where(:user_id => user.id, :k => "diary.default_language").first
+    assert_nil UserPreference.find_by(:user => user, :k => "diary.default_language")

   end
 
   def test_create
   end
 
   def test_create


@@ -176,7 +166,6 @@ class DiaryEntriesControllerTest < ActionDispatch::IntegrationTest
                               :diary_entry => { :title => "New Title", :body => "This is a new body for the diary entry", :latitude => "1.1",
                                                 :longitude => "2.2", :language_code => "en" })
     end
                               :diary_entry => { :title => "New Title", :body => "This is a new body for the diary entry", :latitude => "1.1",
                                                 :longitude => "2.2", :language_code => "en" })
     end

-    assert_response :redirect

     assert_redirected_to :action => :index, :display_name => user.display_name
     entry = DiaryEntry.order(:id).last
     assert_equal user.id, entry.user_id
     assert_redirected_to :action => :index, :display_name => user.display_name
     entry = DiaryEntry.order(:id).last
     assert_equal user.id, entry.user_id


@@ -189,7 +178,7 @@ class DiaryEntriesControllerTest < ActionDispatch::IntegrationTest
     # checks if user was subscribed
     assert_equal 1, entry.subscribers.length
 
     # checks if user was subscribed
     assert_equal 1, entry.subscribers.length
 

-    assert_equal "en", UserPreference.where(:user_id => user.id, :k => "diary.default_language").first.v
+    assert_equal "en", UserPreference.find_by(:user => user, :k => "diary.default_language").v

   end
 
   def test_create_german
   end
 
   def test_create_german


@@ -203,7 +192,6 @@ class DiaryEntriesControllerTest < ActionDispatch::IntegrationTest
                               :diary_entry => { :title => "New Title", :body => "This is a new body for the diary entry", :latitude => "1.1",
                                                 :longitude => "2.2", :language_code => "de" })
     end
                               :diary_entry => { :title => "New Title", :body => "This is a new body for the diary entry", :latitude => "1.1",
                                                 :longitude => "2.2", :language_code => "de" })
     end

-    assert_response :redirect

     assert_redirected_to :action => :index, :display_name => user.display_name
     entry = DiaryEntry.order(:id).last
     assert_equal user.id, entry.user_id
     assert_redirected_to :action => :index, :display_name => user.display_name
     entry = DiaryEntry.order(:id).last
     assert_equal user.id, entry.user_id


@@ -216,7 +204,7 @@ class DiaryEntriesControllerTest < ActionDispatch::IntegrationTest
     # checks if user was subscribed
     assert_equal 1, entry.subscribers.length
 
     # checks if user was subscribed
     assert_equal 1, entry.subscribers.length
 

-    assert_equal "de", UserPreference.where(:user_id => user.id, :k => "diary.default_language").first.v
+    assert_equal "de", UserPreference.find_by(:user => user, :k => "diary.default_language").v

   end
 
   def test_new_spammy
   end
 
   def test_new_spammy


@@ -232,7 +220,6 @@ class DiaryEntriesControllerTest < ActionDispatch::IntegrationTest
       post diary_entries_path(:commit => "save",
                               :diary_entry => { :title => spammy_title, :body => spammy_body, :language_code => "en" })
     end
       post diary_entries_path(:commit => "save",
                               :diary_entry => { :title => spammy_title, :body => spammy_body, :language_code => "en" })
     end

-    assert_response :redirect

     assert_redirected_to :action => :index, :display_name => user.display_name
     entry = DiaryEntry.order(:id).last
     assert_equal user.id, entry.user_id
     assert_redirected_to :action => :index, :display_name => user.display_name
     entry = DiaryEntry.order(:id).last
     assert_equal user.id, entry.user_id


@@ -243,7 +230,6 @@ class DiaryEntriesControllerTest < ActionDispatch::IntegrationTest
 
     # Follow the redirect
     get diary_entries_path(:display_name => user.display_name)
 
     # Follow the redirect
     get diary_entries_path(:display_name => user.display_name)

-    assert_response :redirect

     assert_redirected_to :controller => :users, :action => :suspended
   end
 
     assert_redirected_to :controller => :users, :action => :suspended
   end
 


@@ -255,22 +241,20 @@ class DiaryEntriesControllerTest < ActionDispatch::IntegrationTest
 
     # Make sure that you are redirected to the login page when you are
     # not logged in, without and with the id of the entry you want to edit
 
     # Make sure that you are redirected to the login page when you are
     # not logged in, without and with the id of the entry you want to edit

-    get edit_diary_entry_path(:display_name => entry.user.display_name, :id => entry)
-    assert_response :redirect
+    get edit_diary_entry_path(entry.user, entry)

     assert_redirected_to login_path(:referer => "/user/#{ERB::Util.u(entry.user.display_name)}/diary/#{entry.id}/edit")
 
     session_for(other_user)
 
     # Verify that you get redirected to show if you are not the user
     # that created the entry
     assert_redirected_to login_path(:referer => "/user/#{ERB::Util.u(entry.user.display_name)}/diary/#{entry.id}/edit")
 
     session_for(other_user)
 
     # Verify that you get redirected to show if you are not the user
     # that created the entry

-    get edit_diary_entry_path(:display_name => entry.user.display_name, :id => entry)
-    assert_response :redirect
+    get edit_diary_entry_path(entry.user, entry)

     assert_redirected_to :action => :show, :display_name => entry.user.display_name, :id => entry.id
 
     session_for(entry.user)
 
     # Verify that you get a not found error, when you pass a bogus id
     assert_redirected_to :action => :show, :display_name => entry.user.display_name, :id => entry.id
 
     session_for(entry.user)
 
     # Verify that you get a not found error, when you pass a bogus id

-    get edit_diary_entry_path(:display_name => entry.user.display_name, :id => 9999)
+    get edit_diary_entry_path(entry.user, :id => 9999)

     assert_response :not_found
     assert_select "div.content-heading", :count => 1 do
       assert_select "h1", :text => "No entry with the id: 9999", :count => 1
     assert_response :not_found
     assert_select "div.content-heading", :count => 1 do
       assert_select "h1", :text => "No entry with the id: 9999", :count => 1


@@ -278,7 +262,7 @@ class DiaryEntriesControllerTest < ActionDispatch::IntegrationTest
 
     # Now pass the id, and check that you can edit it, when using the same
     # user as the person who created the entry
 
     # Now pass the id, and check that you can edit it, when using the same
     # user as the person who created the entry

-    get edit_diary_entry_path(:display_name => entry.user.display_name, :id => entry)
+    get edit_diary_entry_path(entry.user, entry)

     assert_response :success
     assert_select "title", :text => /Edit Diary Entry/, :count => 1
     assert_select "div.content-heading", :count => 1 do
     assert_response :success
     assert_select "title", :text => /Edit Diary Entry/, :count => 1
     assert_select "div.content-heading", :count => 1 do


@@ -294,7 +278,7 @@ class DiaryEntriesControllerTest < ActionDispatch::IntegrationTest
         assert_select "input[name=commit][type=submit][value=Update]", :count => 1
         assert_select "input[name=commit][type=submit][value=Edit]", :count => 1
         assert_select "input[name=commit][type=submit][value=Preview]", :count => 1
         assert_select "input[name=commit][type=submit][value=Update]", :count => 1
         assert_select "input[name=commit][type=submit][value=Edit]", :count => 1
         assert_select "input[name=commit][type=submit][value=Preview]", :count => 1

-        assert_select "input", :count => 8
+        assert_select "input", :count => 7

       end
     end
 
       end
     end
 


@@ -304,14 +288,13 @@ class DiaryEntriesControllerTest < ActionDispatch::IntegrationTest
     new_latitude = "1.1"
     new_longitude = "2.2"
     new_language_code = "en"
     new_latitude = "1.1"
     new_longitude = "2.2"
     new_language_code = "en"

-    put diary_entry_path(:display_name => entry.user.display_name, :id => entry, :commit => "save",
-                         :diary_entry => { :title => new_title, :body => new_body, :latitude => new_latitude,
-                                           :longitude => new_longitude, :language_code => new_language_code })
-    assert_response :redirect
+    put diary_entry_path(entry.user, entry, :commit => "save",
+                                            :diary_entry => { :title => new_title, :body => new_body, :latitude => new_latitude,
+                                                              :longitude => new_longitude, :language_code => new_language_code })

     assert_redirected_to :action => :show, :display_name => entry.user.display_name, :id => entry.id
 
     # Now check that the new data is rendered, when logged in
     assert_redirected_to :action => :show, :display_name => entry.user.display_name, :id => entry.id
 
     # Now check that the new data is rendered, when logged in

-    get diary_entry_path(:display_name => entry.user.display_name, :id => entry)
+    get diary_entry_path(entry.user, entry)

     assert_response :success
     assert_template "show"
     assert_select "title", :text => /Users' Diaries | /, :count => 1
     assert_response :success
     assert_template "show"
     assert_select "title", :text => /Users' Diaries | /, :count => 1


@@ -330,7 +313,7 @@ class DiaryEntriesControllerTest < ActionDispatch::IntegrationTest
 
     # and when not logged in as the user who wrote the entry
     session_for(create(:user))
 
     # and when not logged in as the user who wrote the entry
     session_for(create(:user))

-    get diary_entry_path(:display_name => entry.user.display_name, :id => entry)
+    get diary_entry_path(entry.user, entry)

     assert_response :success
     assert_template "show"
     assert_select "title", :text => /Users' Diaries | /, :count => 1
     assert_response :success
     assert_template "show"
     assert_select "title", :text => /Users' Diaries | /, :count => 1


@@ -352,7 +335,7 @@ class DiaryEntriesControllerTest < ActionDispatch::IntegrationTest
     user = create(:user)
     diary_entry = create(:diary_entry, :language_code => "en", :user => user)
     session_for(user)
     user = create(:user)
     diary_entry = create(:diary_entry, :language_code => "en", :user => user)
     session_for(user)

-    get edit_diary_entry_path(:display_name => user.display_name, :id => diary_entry)
+    get edit_diary_entry_path(user, diary_entry)

     assert_response :success
     assert_select "span[class=translation_missing]", false, "Missing translation in edit diary entry"
   end
     assert_response :success
     assert_select "span[class=translation_missing]", false, "Missing translation in edit diary entry"
   end


@@ -364,13 +347,13 @@ class DiaryEntriesControllerTest < ActionDispatch::IntegrationTest
     create(:diary_entry_subscription, :diary_entry => entry, :user => user)
 
     # Make sure that you are denied when you are not logged in
     create(:diary_entry_subscription, :diary_entry => entry, :user => user)
 
     # Make sure that you are denied when you are not logged in

-    post comment_diary_entry_path(:display_name => entry.user.display_name, :id => entry)
+    post comment_diary_entry_path(entry.user, entry)

     assert_response :forbidden
 
     session_for(other_user)
 
     # Verify that you get a not found error, when you pass a bogus id
     assert_response :forbidden
 
     session_for(other_user)
 
     # Verify that you get a not found error, when you pass a bogus id

-    post comment_diary_entry_path(:display_name => entry.user.display_name, :id => 9999)
+    post comment_diary_entry_path(entry.user, :id => 9999)

     assert_response :not_found
     assert_select "div.content-heading", :count => 1 do
       assert_select "h1", :text => "No entry with the id: 9999", :count => 1
     assert_response :not_found
     assert_select "div.content-heading", :count => 1 do
       assert_select "h1", :text => "No entry with the id: 9999", :count => 1


@@ -381,7 +364,7 @@ class DiaryEntriesControllerTest < ActionDispatch::IntegrationTest
       assert_no_difference "DiaryComment.count" do
         assert_no_difference "entry.subscribers.count" do
           perform_enqueued_jobs do
       assert_no_difference "DiaryComment.count" do
         assert_no_difference "entry.subscribers.count" do
           perform_enqueued_jobs do

-            post comment_diary_entry_path(:display_name => entry.user.display_name, :id => entry, :diary_comment => { :body => "" })
+            post comment_diary_entry_path(entry.user, entry, :diary_comment => { :body => "" })

           end
         end
       end
           end
         end
       end


@@ -394,12 +377,11 @@ class DiaryEntriesControllerTest < ActionDispatch::IntegrationTest
       assert_difference "DiaryComment.count", 1 do
         assert_difference "entry.subscribers.count", 1 do
           perform_enqueued_jobs do
       assert_difference "DiaryComment.count", 1 do
         assert_difference "entry.subscribers.count", 1 do
           perform_enqueued_jobs do

-            post comment_diary_entry_path(:display_name => entry.user.display_name, :id => entry, :diary_comment => { :body => "New comment" })
+            post comment_diary_entry_path(entry.user, entry, :diary_comment => { :body => "New comment" })

           end
         end
       end
     end
           end
         end
       end
     end

-    assert_response :redirect

     assert_redirected_to :action => :show, :display_name => entry.user.display_name, :id => entry.id
     email = ActionMailer::Base.deliveries.first
     assert_equal [user.email], email.to
     assert_redirected_to :action => :show, :display_name => entry.user.display_name, :id => entry.id
     email = ActionMailer::Base.deliveries.first
     assert_equal [user.email], email.to


@@ -413,7 +395,7 @@ class DiaryEntriesControllerTest < ActionDispatch::IntegrationTest
     assert_equal "New comment", comment.body
 
     # Now show the diary entry, and check the new comment is present
     assert_equal "New comment", comment.body
 
     # Now show the diary entry, and check the new comment is present

-    get diary_entry_path(:display_name => entry.user.display_name, :id => entry)
+    get diary_entry_path(entry.user, entry)

     assert_response :success
     assert_select ".diary-comment", :count => 1 do
       assert_select "#comment#{comment.id}", :count => 1 do
     assert_response :success
     assert_select ".diary-comment", :count => 1 do
       assert_select "#comment#{comment.id}", :count => 1 do


@@ -438,11 +420,10 @@ class DiaryEntriesControllerTest < ActionDispatch::IntegrationTest
     assert_difference "ActionMailer::Base.deliveries.size", 1 do
       assert_difference "DiaryComment.count", 1 do
         perform_enqueued_jobs do
     assert_difference "ActionMailer::Base.deliveries.size", 1 do
       assert_difference "DiaryComment.count", 1 do
         perform_enqueued_jobs do

-          post comment_diary_entry_path(:display_name => entry.user.display_name, :id => entry, :diary_comment => { :body => spammy_text })
+          post comment_diary_entry_path(entry.user, entry, :diary_comment => { :body => spammy_text })

         end
       end
     end
         end
       end
     end

-    assert_response :redirect

     assert_redirected_to :action => :show, :display_name => entry.user.display_name, :id => entry.id
     email = ActionMailer::Base.deliveries.first
     assert_equal [user.email], email.to
     assert_redirected_to :action => :show, :display_name => entry.user.display_name, :id => entry.id
     email = ActionMailer::Base.deliveries.first
     assert_equal [user.email], email.to


@@ -458,11 +439,10 @@ class DiaryEntriesControllerTest < ActionDispatch::IntegrationTest
 
     # Follow the redirect
     get diary_entries_path(:display_name => user.display_name)
 
     # Follow the redirect
     get diary_entries_path(:display_name => user.display_name)

-    assert_response :redirect

     assert_redirected_to :controller => :users, :action => :suspended
 
     # Now show the diary entry, and check the new comment is not present
     assert_redirected_to :controller => :users, :action => :suspended
 
     # Now show the diary entry, and check the new comment is not present

-    get diary_entry_path(:display_name => entry.user.display_name, :id => entry)
+    get diary_entry_path(entry.user, entry)

     assert_response :success
     assert_select ".diary-comment", :count => 0
   end
     assert_response :success
     assert_select ".diary-comment", :count => 0
   end


@@ -504,7 +484,6 @@ class DiaryEntriesControllerTest < ActionDispatch::IntegrationTest
 
     # Try a list of diary entries for your friends when not logged in
     get friends_diary_entries_path
 
     # Try a list of diary entries for your friends when not logged in
     get friends_diary_entries_path

-    assert_response :redirect

     assert_redirected_to login_path(:referer => "/diary/friends")
 
     # Try a list of diary entries for your friends when logged in
     assert_redirected_to login_path(:referer => "/diary/friends")
 
     # Try a list of diary entries for your friends when logged in


@@ -524,7 +503,6 @@ class DiaryEntriesControllerTest < ActionDispatch::IntegrationTest
 
     # Try a list of diary entries for nearby users when not logged in
     get nearby_diary_entries_path
 
     # Try a list of diary entries for nearby users when not logged in
     get nearby_diary_entries_path

-    assert_response :redirect

     assert_redirected_to login_path(:referer => "/diary/nearby")
 
     # Try a list of diary entries for nearby users when logged in
     assert_redirected_to login_path(:referer => "/diary/nearby")
 
     # Try a list of diary entries for nearby users when logged in


@@ -568,34 +546,45 @@ class DiaryEntriesControllerTest < ActionDispatch::IntegrationTest
     assert_select "li.page-item.disabled span.page-link", :text => "Newer Entries", :count => 1
 
     # Try and get the second page
     assert_select "li.page-item.disabled span.page-link", :text => "Newer Entries", :count => 1
 
     # Try and get the second page

-    get css_select("li.page-item a.page-link").first["href"]
+    get css_select("li.page-item .page-link").last["href"]

     assert_response :success
     assert_select "article.diary_post", :count => 20
     assert_select "li.page-item a.page-link", :text => "Older Entries", :count => 1
     assert_select "li.page-item a.page-link", :text => "Newer Entries", :count => 1
 
     # Try and get the third page
     assert_response :success
     assert_select "article.diary_post", :count => 20
     assert_select "li.page-item a.page-link", :text => "Older Entries", :count => 1
     assert_select "li.page-item a.page-link", :text => "Newer Entries", :count => 1
 
     # Try and get the third page

-    get css_select("li.page-item a.page-link").first["href"]
+    get css_select("li.page-item .page-link").last["href"]

     assert_response :success
     assert_select "article.diary_post", :count => 10
     assert_select "li.page-item.disabled span.page-link", :text => "Older Entries", :count => 1
     assert_select "li.page-item a.page-link", :text => "Newer Entries", :count => 1
 
     # Go back to the second page
     assert_response :success
     assert_select "article.diary_post", :count => 10
     assert_select "li.page-item.disabled span.page-link", :text => "Older Entries", :count => 1
     assert_select "li.page-item a.page-link", :text => "Newer Entries", :count => 1
 
     # Go back to the second page

-    get css_select("li.page-item a.page-link").last["href"]
+    get css_select("li.page-item .page-link").first["href"]

     assert_response :success
     assert_select "article.diary_post", :count => 20
     assert_select "li.page-item a.page-link", :text => "Older Entries", :count => 1
     assert_select "li.page-item a.page-link", :text => "Newer Entries", :count => 1
 
     # Go back to the first page
     assert_response :success
     assert_select "article.diary_post", :count => 20
     assert_select "li.page-item a.page-link", :text => "Older Entries", :count => 1
     assert_select "li.page-item a.page-link", :text => "Newer Entries", :count => 1
 
     # Go back to the first page

-    get css_select("li.page-item a.page-link").last["href"]
+    get css_select("li.page-item .page-link").first["href"]

     assert_response :success
     assert_select "article.diary_post", :count => 20
     assert_select "li.page-item a.page-link", :text => "Older Entries", :count => 1
     assert_select "li.page-item.disabled span.page-link", :text => "Newer Entries", :count => 1
   end
 
     assert_response :success
     assert_select "article.diary_post", :count => 20
     assert_select "li.page-item a.page-link", :text => "Older Entries", :count => 1
     assert_select "li.page-item.disabled span.page-link", :text => "Newer Entries", :count => 1
   end
 

+  def test_index_invalid_paged
+    # Try some invalid paged accesses
+    %w[-1 0 fred].each do |id|
+      get diary_entries_path(:before => id)
+      assert_redirected_to :controller => :errors, :action => :bad_request
+
+      get diary_entries_path(:after => id)
+      assert_redirected_to :controller => :errors, :action => :bad_request
+    end
+  end
+

   def test_rss
     create(:language, :code => "de")
     create(:diary_entry, :language_code => "en")
   def test_rss
     create(:language, :code => "de")
     create(:diary_entry, :language_code => "en")


@@ -677,7 +666,7 @@ class DiaryEntriesControllerTest < ActionDispatch::IntegrationTest
     get diary_rss_path
     assert_select "rss>channel>item", :count => 2
 
     get diary_rss_path
     assert_select "rss>channel>item", :count => 2
 

-    with_diary_feed_delay(6) do
+    with_settings(:diary_feed_delay => 6) do

       get diary_rss_path
       assert_select "rss>channel>item", :count => 1
     end
       get diary_rss_path
       assert_select "rss>channel>item", :count => 1
     end


@@ -690,39 +679,39 @@ class DiaryEntriesControllerTest < ActionDispatch::IntegrationTest
 
     # Try a normal entry that should work
     diary_entry = create(:diary_entry, :user => user)
 
     # Try a normal entry that should work
     diary_entry = create(:diary_entry, :user => user)

-    get diary_entry_path(:display_name => user.display_name, :id => diary_entry)
+    get diary_entry_path(user, diary_entry)

     assert_response :success
     assert_template :show
 
     # Try a non-integer ID
     assert_response :success
     assert_template :show
 
     # Try a non-integer ID

-    assert_raise ActionController::RoutingError do
-      get "/user/#{CGI.escape(user.display_name)}/diary/#{diary_entry.id})"
-    end
+    get "/user/#{CGI.escape(user.display_name)}/diary/#{diary_entry.id})"
+    assert_response :not_found
+    assert_template "rescues/routing_error"

 
     # Try a deleted entry
     diary_entry_deleted = create(:diary_entry, :user => user, :visible => false)
 
     # Try a deleted entry
     diary_entry_deleted = create(:diary_entry, :user => user, :visible => false)

-    get diary_entry_path(:display_name => user.display_name, :id => diary_entry_deleted)
+    get diary_entry_path(user, diary_entry_deleted)

     assert_response :not_found
 
     # Try an entry by a suspended user
     diary_entry_suspended_user = create(:diary_entry, :user => suspended_user)
     assert_response :not_found
 
     # Try an entry by a suspended user
     diary_entry_suspended_user = create(:diary_entry, :user => suspended_user)

-    get diary_entry_path(:display_name => suspended_user.display_name, :id => diary_entry_suspended_user)
+    get diary_entry_path(suspended_user, diary_entry_suspended_user)

     assert_response :not_found
 
     # Try an entry by a deleted user
     diary_entry_deleted_user = create(:diary_entry, :user => deleted_user)
     assert_response :not_found
 
     # Try an entry by a deleted user
     diary_entry_deleted_user = create(:diary_entry, :user => deleted_user)

-    get diary_entry_path(:display_name => deleted_user.display_name, :id => diary_entry_deleted_user)
+    get diary_entry_path(deleted_user, diary_entry_deleted_user)

     assert_response :not_found
 
     # Now try as a moderator
     session_for(create(:moderator_user))
     assert_response :not_found
 
     # Now try as a moderator
     session_for(create(:moderator_user))

-    get diary_entry_path(:display_name => user.display_name, :id => diary_entry_deleted)
+    get diary_entry_path(user, diary_entry_deleted)

     assert_response :success
     assert_template :show
 
     # Finally try as an administrator
     session_for(create(:administrator_user))
     assert_response :success
     assert_template :show
 
     # Finally try as an administrator
     session_for(create(:administrator_user))

-    get diary_entry_path(:display_name => user.display_name, :id => diary_entry_deleted)
+    get diary_entry_path(user, diary_entry_deleted)

     assert_response :success
     assert_template :show
   end
     assert_response :success
     assert_template :show
   end


@@ -736,7 +725,7 @@ class DiaryEntriesControllerTest < ActionDispatch::IntegrationTest
     deleted_user_comment = create(:diary_comment, :diary_entry => diary_entry, :user => create(:user, :deleted))
     hidden_comment = create(:diary_comment, :diary_entry => diary_entry, :visible => false)
 
     deleted_user_comment = create(:diary_comment, :diary_entry => diary_entry, :user => create(:user, :deleted))
     hidden_comment = create(:diary_comment, :diary_entry => diary_entry, :visible => false)
 

-    get diary_entry_path(:display_name => user.display_name, :id => diary_entry)
+    get diary_entry_path(user, diary_entry)

     assert_response :success
     assert_template :show
     assert_select "div.comments" do
     assert_response :success
     assert_template :show
     assert_select "div.comments" do


@@ -747,26 +736,90 @@ class DiaryEntriesControllerTest < ActionDispatch::IntegrationTest
     end
   end
 
     end
   end
 

+  def test_show_og_image_with_no_image
+    user = create(:user)
+    diary_entry = create(:diary_entry, :user => user, :body => "nothing")
+
+    get diary_entry_path(user, diary_entry)
+    assert_response :success
+    assert_dom "head meta[property='og:image']" do
+      assert_dom "> @content", ActionController::Base.helpers.image_url("osm_logo_256.png", :host => root_url)
+    end
+  end
+
+  def test_show_og_image
+    user = create(:user)
+    diary_entry = create(:diary_entry, :user => user, :body => "![some picture](https://example.com/picture.jpg)")
+
+    get diary_entry_path(user, diary_entry)
+    assert_response :success
+    assert_dom "head meta[property='og:image']" do
+      assert_dom "> @content", "https://example.com/picture.jpg"
+    end
+  end
+
+  def test_show_og_image_with_relative_uri
+    user = create(:user)
+    diary_entry = create(:diary_entry, :user => user, :body => "![some local picture](/picture.jpg)")
+
+    get diary_entry_path(user, diary_entry)
+    assert_response :success
+    assert_dom "head meta[property='og:image']" do
+      assert_dom "> @content", "#{root_url}picture.jpg"
+    end
+  end
+
+  def test_show_og_image_with_spaces
+    user = create(:user)
+    diary_entry = create(:diary_entry, :user => user, :body => "![some picture](https://example.com/the picture.jpg)")
+
+    get diary_entry_path(user, diary_entry)
+    assert_response :success
+    assert_dom "head meta[property='og:image']" do
+      assert_dom "> @content", "https://example.com/the%20picture.jpg"
+    end
+  end
+
+  def test_show_og_image_with_relative_uri_and_spaces
+    user = create(:user)
+    diary_entry = create(:diary_entry, :user => user, :body => "![some local picture](/the picture.jpg)")
+
+    get diary_entry_path(user, diary_entry)
+    assert_response :success
+    assert_dom "head meta[property='og:image']" do
+      assert_dom "> @content", "#{root_url}the%20picture.jpg"
+    end
+  end
+
+  def test_show_og_image_with_invalid_uri
+    user = create(:user)
+    diary_entry = create(:diary_entry, :user => user, :body => "![](:)")
+
+    get diary_entry_path(user, diary_entry)
+    assert_response :success
+    assert_dom "head meta[property='og:image']" do
+      assert_dom "> @content", ActionController::Base.helpers.image_url("osm_logo_256.png", :host => root_url)
+    end
+  end
+

   def test_hide
     user = create(:user)
     diary_entry = create(:diary_entry, :user => user)
 
     # Try without logging in
   def test_hide
     user = create(:user)
     diary_entry = create(:diary_entry, :user => user)
 
     # Try without logging in

-    post hide_diary_entry_path(:display_name => user.display_name, :id => diary_entry)
+    post hide_diary_entry_path(user, diary_entry)

     assert_response :forbidden
     assert DiaryEntry.find(diary_entry.id).visible
 
     # Now try as a normal user
     session_for(user)
     assert_response :forbidden
     assert DiaryEntry.find(diary_entry.id).visible
 
     # Now try as a normal user
     session_for(user)

-    post hide_diary_entry_path(:display_name => user.display_name, :id => diary_entry)
-    assert_response :redirect
+    post hide_diary_entry_path(user, diary_entry)

     assert_redirected_to :controller => :errors, :action => :forbidden
     assert DiaryEntry.find(diary_entry.id).visible
 
     # Now try as a moderator
     session_for(create(:moderator_user))
     assert_redirected_to :controller => :errors, :action => :forbidden
     assert DiaryEntry.find(diary_entry.id).visible
 
     # Now try as a moderator
     session_for(create(:moderator_user))

-    post hide_diary_entry_path(:display_name => user.display_name, :id => diary_entry)
-    assert_response :redirect
+    post hide_diary_entry_path(user, diary_entry)

     assert_redirected_to :action => :index, :display_name => user.display_name
     assert_not DiaryEntry.find(diary_entry.id).visible
 
     assert_redirected_to :action => :index, :display_name => user.display_name
     assert_not DiaryEntry.find(diary_entry.id).visible
 


@@ -775,8 +828,7 @@ class DiaryEntriesControllerTest < ActionDispatch::IntegrationTest
 
     # Finally try as an administrator
     session_for(create(:administrator_user))
 
     # Finally try as an administrator
     session_for(create(:administrator_user))

-    post hide_diary_entry_path(:display_name => user.display_name, :id => diary_entry)
-    assert_response :redirect
+    post hide_diary_entry_path(user, diary_entry)

     assert_redirected_to :action => :index, :display_name => user.display_name
     assert_not DiaryEntry.find(diary_entry.id).visible
   end
     assert_redirected_to :action => :index, :display_name => user.display_name
     assert_not DiaryEntry.find(diary_entry.id).visible
   end


@@ -786,21 +838,19 @@ class DiaryEntriesControllerTest < ActionDispatch::IntegrationTest
 
     # Try without logging in
     diary_entry = create(:diary_entry, :user => user, :visible => false)
 
     # Try without logging in
     diary_entry = create(:diary_entry, :user => user, :visible => false)

-    post unhide_diary_entry_path(:display_name => user.display_name, :id => diary_entry)
+    post unhide_diary_entry_path(user, diary_entry)

     assert_response :forbidden
     assert_not DiaryEntry.find(diary_entry.id).visible
 
     # Now try as a normal user
     session_for(user)
     assert_response :forbidden
     assert_not DiaryEntry.find(diary_entry.id).visible
 
     # Now try as a normal user
     session_for(user)

-    post unhide_diary_entry_path(:display_name => user.display_name, :id => diary_entry)
-    assert_response :redirect
+    post unhide_diary_entry_path(user, diary_entry)

     assert_redirected_to :controller => :errors, :action => :forbidden
     assert_not DiaryEntry.find(diary_entry.id).visible
 
     # Now try as a moderator
     session_for(create(:moderator_user))
     assert_redirected_to :controller => :errors, :action => :forbidden
     assert_not DiaryEntry.find(diary_entry.id).visible
 
     # Now try as a moderator
     session_for(create(:moderator_user))

-    post unhide_diary_entry_path(:display_name => user.display_name, :id => diary_entry)
-    assert_response :redirect
+    post unhide_diary_entry_path(user, diary_entry)

     assert_redirected_to :action => :index, :display_name => user.display_name
     assert DiaryEntry.find(diary_entry.id).visible
 
     assert_redirected_to :action => :index, :display_name => user.display_name
     assert DiaryEntry.find(diary_entry.id).visible
 


@@ -809,111 +859,27 @@ class DiaryEntriesControllerTest < ActionDispatch::IntegrationTest
 
     # Finally try as an administrator
     session_for(create(:administrator_user))
 
     # Finally try as an administrator
     session_for(create(:administrator_user))

-    post unhide_diary_entry_path(:display_name => user.display_name, :id => diary_entry)
-    assert_response :redirect
+    post unhide_diary_entry_path(user, diary_entry)

     assert_redirected_to :action => :index, :display_name => user.display_name
     assert DiaryEntry.find(diary_entry.id).visible
   end
 
     assert_redirected_to :action => :index, :display_name => user.display_name
     assert DiaryEntry.find(diary_entry.id).visible
   end
 

-  def test_hidecomment
-    user = create(:user)
-    diary_entry = create(:diary_entry, :user => user)
-    diary_comment = create(:diary_comment, :diary_entry => diary_entry)
-
-    # Try without logging in
-    post hide_diary_comment_path(:display_name => user.display_name, :id => diary_entry, :comment => diary_comment)
-    assert_response :forbidden
-    assert DiaryComment.find(diary_comment.id).visible
-
-    # Now try as a normal user
-    session_for(user)
-    post hide_diary_comment_path(:display_name => user.display_name, :id => diary_entry, :comment => diary_comment)
-    assert_response :redirect
-    assert_redirected_to :controller => :errors, :action => :forbidden
-    assert DiaryComment.find(diary_comment.id).visible
-
-    # Try as a moderator
-    session_for(create(:moderator_user))
-    post hide_diary_comment_path(:display_name => user.display_name, :id => diary_entry, :comment => diary_comment)
-    assert_response :redirect
-    assert_redirected_to :action => :show, :display_name => user.display_name, :id => diary_entry.id
-    assert_not DiaryComment.find(diary_comment.id).visible
-
-    # Reset
-    diary_comment.reload.update(:visible => true)
-
-    # Finally try as an administrator
-    session_for(create(:administrator_user))
-    post hide_diary_comment_path(:display_name => user.display_name, :id => diary_entry, :comment => diary_comment)
-    assert_response :redirect
-    assert_redirected_to :action => :show, :display_name => user.display_name, :id => diary_entry.id
-    assert_not DiaryComment.find(diary_comment.id).visible
-  end
-
-  def test_unhidecomment
-    user = create(:user)
-    diary_entry = create(:diary_entry, :user => user)
-    diary_comment = create(:diary_comment, :diary_entry => diary_entry, :visible => false)
-
-    # Try without logging in
-    post unhide_diary_comment_path(:display_name => user.display_name, :id => diary_entry, :comment => diary_comment)
-    assert_response :forbidden
-    assert_not DiaryComment.find(diary_comment.id).visible
-
-    # Now try as a normal user
-    session_for(user)
-    post unhide_diary_comment_path(:display_name => user.display_name, :id => diary_entry, :comment => diary_comment)
-    assert_response :redirect
-    assert_redirected_to :controller => :errors, :action => :forbidden
-    assert_not DiaryComment.find(diary_comment.id).visible
-
-    # Now try as a moderator
-    session_for(create(:moderator_user))
-    post unhide_diary_comment_path(:display_name => user.display_name, :id => diary_entry, :comment => diary_comment)
-    assert_response :redirect
-    assert_redirected_to :action => :show, :display_name => user.display_name, :id => diary_entry.id
-    assert DiaryComment.find(diary_comment.id).visible
-
-    # Reset
-    diary_comment.reload.update(:visible => true)
-
-    # Finally try as an administrator
-    session_for(create(:administrator_user))
-    post unhide_diary_comment_path(:display_name => user.display_name, :id => diary_entry, :comment => diary_comment)
-    assert_response :redirect
-    assert_redirected_to :action => :show, :display_name => user.display_name, :id => diary_entry.id
-    assert DiaryComment.find(diary_comment.id).visible
-  end
-
-  def test_comments
+  def test_subscribe_page

     user = create(:user)
     other_user = create(:user)
     user = create(:user)
     other_user = create(:user)

-    suspended_user = create(:user, :suspended)
-    deleted_user = create(:user, :deleted)
-
-    # Test a user with no comments
-    get diary_comments_path(:display_name => user.display_name)
-    assert_response :success
-    assert_template :comments
-    assert_select "h4", :html => "No diary comments"
+    diary_entry = create(:diary_entry, :user => user)
+    path = diary_entry_subscribe_path(user, diary_entry)

 
 

-    # Test a user with a comment
-    create(:diary_comment, :user => other_user)
+    get path
+    assert_redirected_to login_path(:referer => path)

 
 

-    get diary_comments_path(:display_name => other_user.display_name)
+    session_for(other_user)
+    get path

     assert_response :success
     assert_response :success

-    assert_template :comments
-    assert_select "table.table-striped" do
-      assert_select "tr", :count => 2 # header and one comment
+    assert_dom ".content-body" do
+      assert_dom "a[href='#{diary_entry_path(user, diary_entry)}']", :text => diary_entry.title
+      assert_dom "a[href='#{user_path(user)}']", :text => user.display_name

     end
     end

-
-    # Test a suspended user
-    get diary_comments_path(:display_name => suspended_user.display_name)
-    assert_response :not_found
-
-    # Test a deleted user
-    get diary_comments_path(:display_name => deleted_user.display_name)
-    assert_response :not_found

   end
 
   def test_subscribe_success
   end
 
   def test_subscribe_success


@@ -923,7 +889,7 @@ class DiaryEntriesControllerTest < ActionDispatch::IntegrationTest
 
     session_for(other_user)
     assert_difference "diary_entry.subscribers.count", 1 do
 
     session_for(other_user)
     assert_difference "diary_entry.subscribers.count", 1 do

-      post diary_entry_subscribe_path(:id => diary_entry, :display_name => diary_entry.user.display_name)
+      post diary_entry_subscribe_path(user, diary_entry)

     end
     assert_response :redirect
   end
     end
     assert_response :redirect
   end


@@ -936,20 +902,38 @@ class DiaryEntriesControllerTest < ActionDispatch::IntegrationTest
 
     # not signed in
     assert_no_difference "diary_entry.subscribers.count" do
 
     # not signed in
     assert_no_difference "diary_entry.subscribers.count" do

-      post diary_entry_subscribe_path(:id => diary_entry, :display_name => diary_entry.user.display_name)
+      post diary_entry_subscribe_path(user, diary_entry)

     end
     assert_response :forbidden
 
     session_for(other_user)
 
     # bad diary id
     end
     assert_response :forbidden
 
     session_for(other_user)
 
     # bad diary id

-    post diary_entry_subscribe_path(:id => 999111, :display_name => "username")
+    post diary_entry_subscribe_path("username", 999111)

     assert_response :not_found
 
     # trying to subscribe when already subscribed
     assert_response :not_found
 
     # trying to subscribe when already subscribed

-    post diary_entry_subscribe_path(:id => diary_entry, :display_name => diary_entry.user.display_name)
+    post diary_entry_subscribe_path(user, diary_entry)

     assert_no_difference "diary_entry.subscribers.count" do
     assert_no_difference "diary_entry.subscribers.count" do

-      post diary_entry_subscribe_path(:id => diary_entry, :display_name => diary_entry.user.display_name)
+      post diary_entry_subscribe_path(user, diary_entry)
+    end
+  end
+
+  def test_unsubscribe_page
+    user = create(:user)
+    other_user = create(:user)
+    diary_entry = create(:diary_entry, :user => user)
+    path = diary_entry_unsubscribe_path(user, diary_entry)
+
+    get path
+    assert_redirected_to login_path(:referer => path)
+
+    session_for(other_user)
+    get path
+    assert_response :success
+    assert_dom ".content-body" do
+      assert_dom "a[href='#{diary_entry_path(user, diary_entry)}']", :text => diary_entry.title
+      assert_dom "a[href='#{user_path(user)}']", :text => user.display_name

     end
   end
 
     end
   end
 


@@ -962,7 +946,7 @@ class DiaryEntriesControllerTest < ActionDispatch::IntegrationTest
 
     session_for(other_user)
     assert_difference "diary_entry.subscribers.count", -1 do
 
     session_for(other_user)
     assert_difference "diary_entry.subscribers.count", -1 do

-      post diary_entry_unsubscribe_path(:id => diary_entry, :display_name => diary_entry.user.display_name)
+      post diary_entry_unsubscribe_path(user, diary_entry)

     end
     assert_response :redirect
   end
     end
     assert_response :redirect
   end


@@ -975,19 +959,19 @@ class DiaryEntriesControllerTest < ActionDispatch::IntegrationTest
 
     # not signed in
     assert_no_difference "diary_entry.subscribers.count" do
 
     # not signed in
     assert_no_difference "diary_entry.subscribers.count" do

-      post diary_entry_unsubscribe_path(:id => diary_entry, :display_name => diary_entry.user.display_name)
+      post diary_entry_unsubscribe_path(user, diary_entry)

     end
     assert_response :forbidden
 
     session_for(other_user)
 
     # bad diary id
     end
     assert_response :forbidden
 
     session_for(other_user)
 
     # bad diary id

-    post diary_entry_unsubscribe_path(:id => 999111, :display_name => "username")
+    post diary_entry_unsubscribe_path("username", 999111)

     assert_response :not_found
 
     # trying to unsubscribe when not subscribed
     assert_no_difference "diary_entry.subscribers.count" do
     assert_response :not_found
 
     # trying to unsubscribe when not subscribed
     assert_no_difference "diary_entry.subscribers.count" do

-      post diary_entry_unsubscribe_path(:id => diary_entry, :display_name => diary_entry.user.display_name)
+      post diary_entry_unsubscribe_path(user, diary_entry)

     end
   end
 
     end
   end
 


@@ -1003,13 +987,4 @@ class DiaryEntriesControllerTest < ActionDispatch::IntegrationTest
       assert_select "a[href=?]", "/user/#{ERB::Util.u(entry.user.display_name)}/diary/#{entry.id}"
     end
   end
       assert_select "a[href=?]", "/user/#{ERB::Util.u(entry.user.display_name)}/diary/#{entry.id}"
     end
   end

-
-  def with_diary_feed_delay(value)
-    diary_feed_delay = Settings.diary_feed_delay
-    Settings.diary_feed_delay = value
-
-    yield
-
-    Settings.diary_feed_delay = diary_feed_delay
-  end

 end
 end