Add latest changes from gitlab-org/gitlab@16-0-stable-eev16.0.0-rc4216-0-stable

1 files changed, 64 insertions, 0 deletions

diff --git a/spec/frontend/observability/index_spec.js b/spec/frontend/observability/index_spec.js
new file mode 100644
index 00000000000..25eb048c62b
--- /dev/null
+++ b/spec/frontend/observability/index_spec.js
@@ -0,0 +1,64 @@
+import { createWrapper } from '@vue/test-utils';
+import Vue, { nextTick } from 'vue';
+import renderObservability from '~/observability/index';
+import ObservabilityApp from '~/observability/components/observability_app.vue';
+import { SKELETON_VARIANTS_BY_ROUTE } from '~/observability/constants';
+
+describe('renderObservability', () => {
+  let element;
+  let vueInstance;
+  let component;
+
+  const OBSERVABILITY_ROUTES = Object.keys(SKELETON_VARIANTS_BY_ROUTE);
+  const SKELETON_VARIANTS = Object.values(SKELETON_VARIANTS_BY_ROUTE);
+
+  beforeEach(() => {
+    element = document.createElement('div');
+    element.setAttribute('id', 'js-observability-app');
+    element.dataset.observabilityIframeSrc = 'https://observe.gitlab.com/';
+    document.body.appendChild(element);
+
+    vueInstance = renderObservability();
+    component = createWrapper(vueInstance).findComponent(ObservabilityApp);
+  });
+
+  afterEach(() => {
+    element.remove();
+  });
+
+  it('should return a Vue instance', () => {
+    expect(vueInstance).toEqual(expect.any(Vue));
+  });
+
+  it('should render the ObservabilityApp component', () => {
+    expect(component.props('observabilityIframeSrc')).toBe('https://observe.gitlab.com/');
+  });
+
+  describe('skeleton variant', () => {
+    it.each`
+      pathDescription        | path                       | variant
+      ${'dashboards'}        | ${OBSERVABILITY_ROUTES[0]} | ${SKELETON_VARIANTS[0]}
+      ${'explore'}           | ${OBSERVABILITY_ROUTES[1]} | ${SKELETON_VARIANTS[1]}
+      ${'manage dashboards'} | ${OBSERVABILITY_ROUTES[2]} | ${SKELETON_VARIANTS[2]}
+      ${'any other'}         | ${'unknown/route'}         | ${SKELETON_VARIANTS[0]}
+    `(
+      'renders the $variant skeleton variant for $pathDescription path',
+      async ({ path, variant }) => {
+        component.vm.$router.push(path);
+        await nextTick();
+
+        expect(component.props('skeletonVariant')).toBe(variant);
+      },
+    );
+  });
+
+  it('handle route-update events', () => {
+    component.vm.$router.push('/something?foo=bar');
+    component.vm.$emit('route-update', { url: '/some_path' });
+    expect(component.vm.$router.currentRoute.path).toBe('/something');
+    expect(component.vm.$router.currentRoute.query).toEqual({
+      foo: 'bar',
+      observability_path: '/some_path',
+    });
+  });
+});