Merge pull request #352 from pulibrary/344-preserve-locker-size-choice

Saving size selection when changing floor selection

app/javascript/components/locker_size_filter.js

@@ -15,13 +15,15 @@ export default class LockerSizeFilter {
   #addListener() {
     this.preferredFloor.addEventListener('change', () => {
       if (this.library === 'Firestone') {
+        const selectedFloor = this.preferredSize.value;
         if (this.preferredFloor.value === 'A floor') {
           this.preferredSize.options.length = 0;
           this.preferredSize[0] = new Option('6-foot', 6);
         } else {
           this.preferredSize.options.length = 0;
           this.preferredSize[0] = new Option('4-foot', 4);
           this.preferredSize[1] = new Option('6-foot', 6);
+          this.preferredSize.value = selectedFloor;
         }
       }
     });

spec/features/locker_application_new_spec.rb

@@ -118,6 +118,15 @@
         new_application.reload
         expect(new_application.accessibility_needs).to contain_exactly('Keyed entry (rather than combination)')
       end
+
+      it 'keeps the selected locker size when selecting floor' do
+        visit root_path
+        select('Firestone Library', from: :locker_application_building_id)
+        click_button('Next')
+        select('6-foot', from: :locker_application_preferred_size)
+        select('C floor', from: :locker_application_preferred_general_area)
+        expect(page).to have_select('Preferred Size', selected: '6-foot')
+      end
     end
 
     context 'with lewis_patrons off' do