Merge branch '369858_fix_blame_btn_for_single_page' into 'master'

Don't show View entire blame button for a single blame page

See merge request https://gitlab.com/gitlab-org/gitlab/-/merge_requests/98049



Merged-by: Albert Salim <asalim@gitlab.com>
Approved-by: Max Orefice <morefice@gitlab.com>
Approved-by: Takuya Noguchi <takninnovationresearch@gmail.com>
Approved-by: Albert Salim <asalim@gitlab.com>
Co-authored-by: Vasilii Iakliushin <viakliushin@gitlab.com>

app/views/projects/blame/show.html.haml

@@ -59,7 +59,7 @@
 
           - current_line += line_count
 
-    - if @blame_pagination
+    - if @blame_pagination && @blame_pagination.total_pages > 1
       .gl-display-flex.gl-justify-content-center.gl-flex-direction-column.gl-align-items-center.gl-p-3.gl-bg-gray-50.gl-border-t-solid.gl-border-t-1.gl-border-gray-100
         = _('For faster browsing, not all history is shown.')
         = render Pajamas::ButtonComponent.new(href: namespace_project_blame_path(namespace_id: @project.namespace, project_id: @project, id: @id, no_pagination: true), size: :small, button_options: { class: 'gl-mt-3' }) do |c|

spec/features/projects/blobs/blame_spec.rb

@@ -38,6 +38,7 @@ def visit_blob_blame(path)
     within '[data-testid="blob-content-holder"]' do
       expect(page).to have_css('.blame-commit')
       expect(page).not_to have_css('.gl-pagination')
+      expect(page).not_to have_link _('View entire blame')
     end
   end