Adds tracking to registry UI

Add hooks to UI to track user events related to package

app/assets/javascripts/registry/components/collapsible_container.vue

@@ -85,6 +85,8 @@ export default {
           v-gl-modal="modalId"
           :title="s__('ContainerRegistry|Remove repository')"
           :aria-label="s__('ContainerRegistry|Remove repository')"
+          data-track-event="click_button"
+          data-track-label="registry_repository_delete"
           class="js-remove-repo btn-inverted"
           variant="danger"
         >

app/assets/javascripts/registry/components/table_registry.vue

@@ -192,6 +192,8 @@ export default {
               v-gl-modal="modalId"
               :disabled="!itemsToBeDeleted || itemsToBeDeleted.length === 0"
               class="js-delete-registry float-right"
+              data-track-event="click_button"
+              data-track-label="bulk_registry_tag_delete"
               variant="danger"
               :title="s__('ContainerRegistry|Remove selected tags')"
               :aria-label="s__('ContainerRegistry|Remove selected tags')"
@@ -246,6 +248,8 @@ export default {
               v-gl-modal="modalId"
               :title="s__('ContainerRegistry|Remove tag')"
               :aria-label="s__('ContainerRegistry|Remove tag')"
+              data-track-event="click_button"
+              data-track-label="registry_tag_delete"
               variant="danger"
               class="js-delete-registry-row float-right btn-inverted btn-border-color btn-icon"
               @click="deleteSingleItem(index)"

spec/controllers/projects/registry/repositories_controller_spec.rb

@@ -42,6 +42,7 @@ describe Projects::Registry::RepositoriesController do
 
           it 'tracks the event' do
             expect(Gitlab::Tracking).to receive(:event).with(anything, 'list_repositories', {})
+
             go_to_index
           end
 
@@ -97,6 +98,7 @@ describe Projects::Registry::RepositoriesController do
           expect(DeleteContainerRepositoryWorker).to receive(:perform_async).with(user.id, repository.id)
 
           delete_repository(repository)
+
           expect(response).to have_gitlab_http_status(:no_content)
         end
 

spec/controllers/projects/registry/tags_controller_spec.rb

@@ -41,6 +41,7 @@ describe Projects::Registry::TagsController do
 
       it 'tracks the event' do
         expect(Gitlab::Tracking).to receive(:event).with(anything, 'list_tags', {})
+
         get_tags
       end
     end
@@ -107,8 +108,9 @@ describe Projects::Registry::TagsController do
         end
 
         it 'tracks the event' do
-          allow_any_instance_of(ContainerRegistry::Tag).to receive(:delete) { true }
-          expect(Gitlab::Tracking).to receive(:event).with(anything, 'delete_tag', {})
+          expect_delete_tags(%w[test.])
+          expect(controller).to receive(:track_event).with(:delete_tag)
+
           destroy_tag('test.')
         end
       end