Add external dashboard link

Add settings for linking to external dashboard from
metrics dashboard

1 files changed, 62 insertions, 0 deletions

diff --git a/spec/javascripts/monitoring/dashboard_spec.js b/spec/javascripts/monitoring/dashboard_spec.js
index 5c28840d3a4..fc722867b0b 100644
--- a/spec/javascripts/monitoring/dashboard_spec.js
+++ b/spec/javascripts/monitoring/dashboard_spec.js
@@ -37,6 +37,9 @@ describe('Dashboard', () => {
     window.gon = {
       ...window.gon,
       ee: false,
+      features: {
+        grafanaDashboardLink: true,
+      },
     };
 
     mock = new MockAdapter(axios);
@@ -323,4 +326,63 @@ describe('Dashboard', () => {
         .catch(done.fail);
     });
   });
+
+  describe('external dashboard link', () => {
+    let component;
+
+    beforeEach(() => {
+      mock.onGet(mockApiEndpoint).reply(200, metricsGroupsAPIResponse);
+    });
+
+    afterEach(() => {
+      component.$destroy();
+    });
+
+    describe('with feature flag enabled', () => {
+      beforeEach(() => {
+        component = new DashboardComponent({
+          el: document.querySelector('.prometheus-graphs'),
+          propsData: {
+            ...propsData,
+            hasMetrics: true,
+            showPanels: false,
+            showTimeWindowDropdown: false,
+            externalDashboardPath: '/mockPath',
+          },
+        });
+      });
+
+      it('shows the link', done => {
+        setTimeout(() => {
+          expect(component.$el.querySelector('.js-external-dashboard-link').innerText).toContain(
+            'View full dashboard',
+          );
+          done();
+        });
+      });
+    });
+
+    describe('without feature flage enabled', () => {
+      beforeEach(() => {
+        window.gon.features.grafanaDashboardLink = false;
+        component = new DashboardComponent({
+          el: document.querySelector('.prometheus-graphs'),
+          propsData: {
+            ...propsData,
+            hasMetrics: true,
+            showPanels: false,
+            showTimeWindowDropdown: false,
+            externalDashboardPath: '',
+          },
+        });
+      });
+
+      it('does not show the link', done => {
+        setTimeout(() => {
+          expect(component.$el.querySelector('.js-external-dashboard-link')).toBe(null);
+          done();
+        });
+      });
+    });
+  });
 });