Merge pull request #3005 from OneCommunityGlobal/aaryaneil-Unit-Test-popupEditorReducer

Aaryaneil - Unit tests for popupEditorReducer

Author: one-community

src/reducers/__tests__/popupEditorReducer.test.js

@@ -0,0 +1,58 @@
+import { popupEditorReducer } from "../popupEditorReducer";
+import * as types from "../../constants/popupEditorConstants";
+
+describe("popupEditorReducer", () => {
+  const initialState = {
+    fetching: false,
+    fetched: false,
+    popupItems: [],
+    currPopup: {},
+    error: '',
+  };
+
+  it("should return the initial state when no action is provided", () => {
+    expect(popupEditorReducer(undefined, {})).toEqual(initialState);
+  });
+
+  it("should handle RECEIVE_POPUP", () => {
+    const action = {
+      type: types.RECEIVE_POPUP,
+      popupItems: [{ id: 1, title: "Popup 1" }],
+    };
+
+    const expectedState = {
+      ...initialState,
+      popupItems: action.popupItems,
+      fetched: true,
+      fetching: false,
+      error: 'none',
+    };
+
+    expect(popupEditorReducer(initialState, action)).toEqual(expectedState);
+  });
+
+  it("should handle CURRENT_POPUP", () => {
+    const action = {
+      type: types.CURRENT_POPUP,
+      currPopup: { id: 1, title: "Popup 1" },
+    };
+
+    const expectedState = {
+      ...initialState,
+      currPopup: action.currPopup,
+      fetched: true,
+      fetching: false,
+      error: 'none',
+    };
+
+    expect(popupEditorReducer(initialState, action)).toEqual(expectedState);
+  });
+
+  it("should return the current state for an unknown action type", () => {
+    const unknownAction = {
+      type: "UNKNOWN_ACTION",
+    };
+
+    expect(popupEditorReducer(initialState, unknownAction)).toEqual(initialState);
+  });
+});