2 files changed, 84 insertions, 60 deletions
diff --git a/spec/javascripts/performance_bar/components/performance_bar_app_spec.js b/spec/javascripts/performance_bar/components/performance_bar_app_spec.js
index 9ab9ab1c9f4..7926db44429 100644
--- a/spec/javascripts/performance_bar/components/performance_bar_app_spec.js
+++ b/spec/javascripts/performance_bar/components/performance_bar_app_spec.js
@@ -1,39 +1,15 @@
 import Vue from 'vue';
-import axios from '~/lib/utils/axios_utils';
 import performanceBarApp from '~/performance_bar/components/performance_bar_app.vue';
-import PerformanceBarService from '~/performance_bar/services/performance_bar_service';
 import PerformanceBarStore from '~/performance_bar/stores/performance_bar_store';
 
 import mountComponent from 'spec/helpers/vue_mount_component_helper';
-import MockAdapter from 'axios-mock-adapter';
 
-describe('performance bar', () => {
-  let mock;
+describe('performance bar app', () => {
   let vm;
 
   beforeEach(() => {
     const store = new PerformanceBarStore();
 
-    mock = new MockAdapter(axios);
-
-    mock.onGet('/-/peek/results').reply(
-      200,
-      {
-        data: {
-          gc: {
-            invokes: 0,
-            invoke_time: '0.00',
-            use_size: 0,
-            total_size: 0,
-            total_object: 0,
-            gc_time: '0.00',
-          },
-          host: { hostname: 'web-01' },
-        },
-      },
-      {},
-    );
-
     vm = mountComponent(Vue.extend(performanceBarApp), {
       store,
       env: 'development',
@@ -45,44 +21,9 @@ describe('performance bar', () => {
 
   afterEach(() => {
     vm.$destroy();
-    mock.restore();
   });
 
   it('sets the class to match the environment', () => {
     expect(vm.$el.getAttribute('class')).toContain('development');
   });
-
-  describe('loadRequestDetails', () => {
-    beforeEach(() => {
-      spyOn(vm.store, 'addRequest').and.callThrough();
-    });
-
-    it('does nothing if the request cannot be tracked', () => {
-      spyOn(vm.store, 'canTrackRequest').and.callFake(() => false);
-
-      vm.loadRequestDetails('123', 'https://gitlab.com/');
-
-      expect(vm.store.addRequest).not.toHaveBeenCalled();
-    });
-
-    it('adds the request immediately', () => {
-      vm.loadRequestDetails('123', 'https://gitlab.com/');
-
-      expect(vm.store.addRequest).toHaveBeenCalledWith(
-        '123',
-        'https://gitlab.com/',
-      );
-    });
-
-    it('makes an HTTP request for the request details', () => {
-      spyOn(PerformanceBarService, 'fetchRequestDetails').and.callThrough();
-
-      vm.loadRequestDetails('456', 'https://gitlab.com/');
-
-      expect(PerformanceBarService.fetchRequestDetails).toHaveBeenCalledWith(
-        '/-/peek/results',
-        '456',
-      );
-    });
-  });
 });
diff --git a/spec/javascripts/performance_bar/index_spec.js b/spec/javascripts/performance_bar/index_spec.js
new file mode 100644
index 00000000000..1784bd64adb
--- /dev/null
+++ b/spec/javascripts/performance_bar/index_spec.js
@@ -0,0 +1,83 @@
+import axios from '~/lib/utils/axios_utils';
+import performanceBar from '~/performance_bar';
+import PerformanceBarService from '~/performance_bar/services/performance_bar_service';
+
+import MockAdapter from 'axios-mock-adapter';
+
+describe('performance bar wrapper', () => {
+  let mock;
+  let vm;
+
+  beforeEach(() => {
+    const peekWrapper = document.createElement('div');
+
+    peekWrapper.setAttribute('id', 'js-peek');
+    peekWrapper.setAttribute('data-env', 'development');
+    peekWrapper.setAttribute('data-request-id', '123');
+    peekWrapper.setAttribute('data-peek-url', '/-/peek/results');
+    peekWrapper.setAttribute('data-profile-url', '?lineprofiler=true');
+
+    document.body.appendChild(peekWrapper);
+
+    mock = new MockAdapter(axios);
+
+    mock.onGet('/-/peek/results').reply(
+      200,
+      {
+        data: {
+          gc: {
+            invokes: 0,
+            invoke_time: '0.00',
+            use_size: 0,
+            total_size: 0,
+            total_object: 0,
+            gc_time: '0.00',
+          },
+          host: { hostname: 'web-01' },
+        },
+      },
+      {},
+    );
+
+    vm = performanceBar({ container: '#js-peek' });
+  });
+
+  afterEach(() => {
+    vm.$destroy();
+    mock.restore();
+  });
+
+  describe('loadRequestDetails', () => {
+    beforeEach(() => {
+      spyOn(vm.store, 'addRequest').and.callThrough();
+    });
+
+    it('does nothing if the request cannot be tracked', () => {
+      spyOn(vm.store, 'canTrackRequest').and.callFake(() => false);
+
+      vm.loadRequestDetails('123', 'https://gitlab.com/');
+
+      expect(vm.store.addRequest).not.toHaveBeenCalled();
+    });
+
+    it('adds the request immediately', () => {
+      vm.loadRequestDetails('123', 'https://gitlab.com/');
+
+      expect(vm.store.addRequest).toHaveBeenCalledWith(
+        '123',
+        'https://gitlab.com/',
+      );
+    });
+
+    it('makes an HTTP request for the request details', () => {
+      spyOn(PerformanceBarService, 'fetchRequestDetails').and.callThrough();
+
+      vm.loadRequestDetails('456', 'https://gitlab.com/');
+
+      expect(PerformanceBarService.fetchRequestDetails).toHaveBeenCalledWith(
+        '/-/peek/results',
+        '456',
+      );
+    });
+  });
+});