test: Update samples test to use metadata template select dropdown

Modify system test to replace metadata toggle label click with select dropdown interaction, ensuring consistent test coverage for the new metadata template selection method

test/system/groups/samples_test.rb

@@ -323,8 +323,7 @@ def retrieve_puids
         assert_selector 'th', count: 6
       end
 
-      assert_selector 'label', text: I18n.t('projects.samples.shared.metadata_toggle.label'), count: 1
-      find('label', text: I18n.t('projects.samples.shared.metadata_toggle.label')).click
+      select(I18n.t('components.metadata_templates_dropdown.all'), from: 'q[metadata_template]')
 
       assert_selector 'div#spinner'
       assert_no_selector 'div#spinner'
@@ -448,8 +447,7 @@ def retrieve_puids
       click_on 'Last Updated'
       assert_selector 'table thead th:nth-child(5) svg.icon-arrow_up'
 
-      assert_selector 'label', text: I18n.t('projects.samples.shared.metadata_toggle.label'), count: 1
-      find('label', text: I18n.t('projects.samples.shared.metadata_toggle.label')).click
+      select(I18n.t('components.metadata_templates_dropdown.all'), from: 'q[metadata_template]')
 
       assert_selector 'div#spinner'
       assert_no_selector 'div#spinner'
@@ -465,22 +463,25 @@ def retrieve_puids
         assert_selector 'td:nth-child(9) button', text: ''
       end
 
-      find('label', text: I18n.t('projects.samples.shared.metadata_toggle.label')).click
+      select(I18n.t('components.metadata_templates_dropdown.all'), from: 'q[metadata_template]')
+
       assert_selector 'div#spinner'
       assert_no_selector 'div#spinner'
+
       assert_selector 'table thead tr th', count: 6
     end
 
     test 'can sort samples by metadata column' do
       visit group_samples_url(@group)
       assert_text strip_tags(I18n.t(:'viral.pagy.limit_component.summary', from: 1, to: 20, count: 26,
                                                                            locale: @user.locale))
-      assert_selector 'label', text: I18n.t('projects.samples.shared.metadata_toggle.label'), count: 1
+      select(I18n.t('components.metadata_templates_dropdown.all'), from: 'q[metadata_template]')
       within('table thead tr') do
         assert_selector 'th', count: 6
       end
 
-      find('label', text: I18n.t('projects.samples.shared.metadata_toggle.label')).click
+      select(I18n.t('components.metadata_templates_dropdown.all'), from: 'q[metadata_template]')
+
       assert_selector 'div#spinner'
       assert_no_selector 'div#spinner'
 
@@ -501,7 +502,8 @@ def retrieve_puids
       assert_selector 'tbody tr:first-child td:nth-child(2)', text: @sample30.name
 
       # toggling metadata again causes sort to be reset
-      find('label', text: I18n.t(:'projects.samples.shared.metadata_toggle.label')).click
+      select(I18n.t('components.metadata_templates_dropdown.all'), from: 'q[metadata_template]')
+
       assert_selector 'div#spinner'
       assert_no_selector 'div#spinner'
 
@@ -931,7 +933,7 @@ def retrieve_puids
     test 'should partially import metadata with missing sample errors' do
       visit group_samples_url(@group)
 
-      find('label', text: I18n.t('projects.samples.shared.metadata_toggle.label')).click
+      select(I18n.t('components.metadata_templates_dropdown.all'), from: 'q[metadata_template]')
       assert_selector 'div#spinner'
       assert_no_selector 'div#spinner'
 
@@ -984,8 +986,7 @@ def retrieve_puids
       assert_selector 'div#spinner'
       assert_no_selector 'div#spinner'
 
-      assert_selector 'label', text: I18n.t('projects.samples.shared.metadata_toggle.label'), count: 1
-      find('label', text: I18n.t('projects.samples.shared.metadata_toggle.label')).click
+      select(I18n.t('components.metadata_templates_dropdown.all'), from: 'q[metadata_template]')
 
       within('table thead tr') do
         assert_selector 'th', count: 9
@@ -1022,7 +1023,7 @@ def retrieve_puids
       login_as users(:ryan_doe)
       visit group_samples_url(@group)
 
-      find('label', text: I18n.t('projects.samples.shared.metadata_toggle.label')).click
+      select(I18n.t('components.metadata_templates_dropdown.all'), from: 'q[metadata_template]')
 
       within('table thead tr') do
         assert_selector 'th', count: 9