Rename test files

public/app/features/dashboard/specs/change_tracker.test.ts

@@ -0,0 +1,99 @@
+import { ChangeTracker } from 'app/features/dashboard/change_tracker';
+import { contextSrv } from 'app/core/services/context_srv';
+import { DashboardModel } from '../dashboard_model';
+import { PanelModel } from '../panel_model';
+
+jest.mock('app/core/services/context_srv', () => ({
+  contextSrv: {
+    user: { orgId: 1 },
+  },
+}));
+
+describe('ChangeTracker', () => {
+  let rootScope;
+  let location;
+  let timeout;
+  let tracker: ChangeTracker;
+  let dash;
+  let scope;
+
+  beforeEach(() => {
+    dash = new DashboardModel({
+      refresh: false,
+      panels: [
+        {
+          id: 1,
+          type: 'graph',
+          gridPos: { x: 0, y: 0, w: 24, h: 6 },
+          legend: { sortDesc: false },
+        },
+        {
+          id: 2,
+          type: 'row',
+          gridPos: { x: 0, y: 6, w: 24, h: 2 },
+          collapsed: true,
+          panels: [
+            { id: 3, type: 'graph', gridPos: { x: 0, y: 6, w: 12, h: 2 } },
+            { id: 4, type: 'graph', gridPos: { x: 12, y: 6, w: 12, h: 2 } },
+          ],
+        },
+        { id: 5, type: 'row', gridPos: { x: 0, y: 6, w: 1, h: 1 } },
+      ],
+    });
+
+    scope = {
+      appEvent: jest.fn(),
+      onAppEvent: jest.fn(),
+      $on: jest.fn(),
+    };
+
+    rootScope = {
+      appEvent: jest.fn(),
+      onAppEvent: jest.fn(),
+      $on: jest.fn(),
+    };
+
+    location = {
+      path: jest.fn(),
+    };
+
+    tracker = new ChangeTracker(dash, scope, undefined, location, window, timeout, contextSrv, rootScope);
+  });
+
+  it('No changes should not have changes', () => {
+    expect(tracker.hasChanges()).toBe(false);
+  });
+
+  it('Simple change should be registered', () => {
+    dash.title = 'google';
+    expect(tracker.hasChanges()).toBe(true);
+  });
+
+  it('Should ignore a lot of changes', () => {
+    dash.time = { from: '1h' };
+    dash.refresh = true;
+    dash.schemaVersion = 10;
+    expect(tracker.hasChanges()).toBe(false);
+  });
+
+  it('Should ignore .iteration changes', () => {
+    dash.iteration = new Date().getTime() + 1;
+    expect(tracker.hasChanges()).toBe(false);
+  });
+
+  it('Should ignore row collapse change', () => {
+    dash.toggleRow(dash.panels[1]);
+    expect(tracker.hasChanges()).toBe(false);
+  });
+
+  it('Should ignore panel legend changes', () => {
+    dash.panels[0].legend.sortDesc = true;
+    dash.panels[0].legend.sort = 'avg';
+    expect(tracker.hasChanges()).toBe(false);
+  });
+
+  it('Should ignore panel repeats', () => {
+    dash.panels.push(new PanelModel({ repeatPanelId: 10 }));
+    expect(tracker.hasChanges()).toBe(false);
+  });
+});