Merge pull request #2893 from OneCommunityGlobal/sheetal-unit-test-monthly-dashboard-data-test

Sheetal M - Add unit test for monthlyDashboardDataReducer.js

Author: one-community

src/reducers/__tests__/monthlyDashboardDataReducer.test.js

@@ -0,0 +1,48 @@
+import { monthlyDashboardDataReducer } from '../monthlyDashboardDataReducer';
+
+const monthlyDashboardData = {
+  projectName: "",
+  timeSpent_hrs: 0,
+}
+
+describe('Monthly Dashboard Data Reducer', () => {
+
+  it('get monthly dashboard data', () => {
+
+    const newPayload = { projectName: 'Project Name', timeSpent_hrs : '0' };
+
+    const action = {
+      type: 'GET_MONTHLY_DASHBOARD_DATA',
+      payload: newPayload,
+    };
+
+    const result = monthlyDashboardDataReducer(monthlyDashboardData, action );
+    expect(result).toEqual(newPayload);
+      
+  });
+
+  it('should return the initial state when an action type is not passed', () => {
+
+    const result = monthlyDashboardDataReducer(monthlyDashboardData, {} );
+    expect(result).toEqual(monthlyDashboardData);
+      
+  });
+
+  it('should return null as the initial state', () => {
+
+    const result = monthlyDashboardDataReducer(undefined, {} );
+    expect(result).toBeNull();
+
+  });
+
+  it('should return previous state if action type is unknown', () => { 
+    const action = { 
+        type: 'UNKNOWN_ACTION', 
+        payload: { projectName: 'Project Name', timeSpent_hrs : '0' } 
+    }; 
+
+    const result = monthlyDashboardDataReducer(monthlyDashboardData, action);
+    expect(result).toEqual(monthlyDashboardData); 
+  });
+
+})