Add older/newer links in front of diary, comment, issue, block pages

Author: AntonKhorev

app/views/diary_comments/_page.html.erb

@@ -1,4 +1,8 @@
 <turbo-frame id="pagination" target="_top" data-turbo="false">
+  <%= render "shared/pagination",
+             :newer_id => @newer_comments_id,
+             :older_id => @older_comments_id %>
+
   <table class="table table-striped" width="100%">
     <thead>
       <tr>

app/views/diary_entries/_page.html.erb

@@ -1,6 +1,10 @@
 <turbo-frame id="pagination" target="_top" data-turbo="false">
   <h4><%= t ".recent_entries" %></h4>
 
+  <%= render "shared/pagination",
+             :newer_id => @newer_entries_id,
+             :older_id => @older_entries_id %>
+
   <%= render @entries %>
 
   <%= render "shared/pagination",

app/views/issues/_page.html.erb

@@ -6,6 +6,10 @@
       <p><%= t ".issues_not_found" %></p>
     <% end %>
   <% else %>
+    <%= render "shared/pagination",
+               :newer_id => @newer_issues_id,
+               :older_id => @older_issues_id %>
+
     <table class="table table-sm">
       <thead>
         <tr>
@@ -35,6 +39,7 @@
         <% end %>
       </tbody>
     </table>
+
     <%= render "shared/pagination",
                :newer_id => @newer_issues_id,
                :older_id => @older_issues_id %>

app/views/user_blocks/_page.html.erb

@@ -1,4 +1,8 @@
 <turbo-frame id="pagination" target="_top" data-turbo="false">
+  <%= render "shared/pagination",
+             :newer_id => @newer_user_blocks_id,
+             :older_id => @older_user_blocks_id %>
+
   <table id="block_list" class="table table-borderless table-striped table-sm">
     <thead>
       <tr>

test/controllers/diary_entries_controller_test.rb

@@ -449,41 +449,42 @@ def test_index_language
   def test_index_paged
     # Create several pages worth of diary entries
     create_list(:diary_entry, 50)
+    next_path = diary_entries_path
 
     # Try and get the index
-    get diary_entries_path
+    get next_path
     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
+    check_no_page_link "Newer Entries"
+    next_path = check_page_link "Older Entries"
 
     # Try and get the second page
-    get css_select("li.page-item .page-link").last["href"]
+    get next_path
     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
+    check_page_link "Newer Entries"
+    next_path = check_page_link "Older Entries"
 
     # Try and get the third page
-    get css_select("li.page-item .page-link").last["href"]
+    get next_path
     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
+    next_path = check_page_link "Newer Entries"
+    check_no_page_link "Older Entries"
 
     # Go back to the second page
-    get css_select("li.page-item .page-link").first["href"]
+    get next_path
     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
+    next_path = check_page_link "Newer Entries"
+    check_page_link "Older Entries"
 
     # Go back to the first page
-    get css_select("li.page-item .page-link").first["href"]
+    get next_path
     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
+    check_no_page_link "Newer Entries"
+    check_page_link "Older Entries"
   end
 
   def test_index_invalid_paged
@@ -962,4 +963,14 @@ def check_diary_index(*entries)
       assert_select "a[href=?]", "/user/#{ERB::Util.u(entry.user.display_name)}/diary/#{entry.id}"
     end
   end
+
+  def check_no_page_link(name)
+    assert_select "a.page-link", { :text => /#{Regexp.quote(name)}/, :count => 0 }, "unexpected #{name} page link"
+  end
+
+  def check_page_link(name)
+    assert_select "a.page-link", { :text => /#{Regexp.quote(name)}/ }, "missing #{name} page link" do |buttons|
+      return buttons.first.attributes["href"].value
+    end
+  end
 end