Add removeConfirmationPageQCodes tests

eq-author-api/migrations/removeConfirmationPageQCodes.test.js

@@ -0,0 +1,133 @@
+const removeConfirmationPageQCodes = require("./removeConfirmationPageQCodes");
+
+describe("removeConfirmationPageQCodes", () => {
+  it("should remove qCode from confirmation pages", () => {
+    const questionnaire = {
+      sections: [
+        {
+          id: "section-1",
+          folders: [
+            {
+              id: "folder-1",
+              pages: [
+                {
+                  id: "page-1",
+                  confirmation: {
+                    id: "confirmation-page-1",
+                    qCode: "123",
+                  },
+                },
+              ],
+            },
+          ],
+        },
+      ],
+    };
+
+    const result = removeConfirmationPageQCodes(questionnaire);
+
+    expect(
+      result.sections[0].folders[0].pages[0].confirmation.qCode
+    ).toBeUndefined();
+  });
+
+  it("should not remove qCode from answers", () => {
+    const questionnaire = {
+      sections: [
+        {
+          id: "section-1",
+          folders: [
+            {
+              id: "folder-1",
+              pages: [
+                {
+                  id: "page-1",
+                  answers: [
+                    {
+                      id: "answer-1",
+                      qCode: "123",
+                    },
+                  ],
+                  confirmation: {
+                    id: "confirmation-page-1",
+                    qCode: "123",
+                  },
+                },
+              ],
+            },
+          ],
+        },
+      ],
+    };
+
+    const result = removeConfirmationPageQCodes(questionnaire);
+
+    expect(
+      result.sections[0].folders[0].pages[0].confirmation.qCode
+    ).toBeUndefined();
+    expect(result.sections[0].folders[0].pages[0].answers[0].qCode).toBe("123");
+  });
+
+  it("should not amend questionnaire data if the questionnaire does not contain any confirmation pages", () => {
+    const questionnaire = {
+      sections: [
+        {
+          id: "section-1",
+          folders: [
+            {
+              id: "folder-1",
+              pages: [
+                {
+                  id: "page-1",
+                  answers: [
+                    {
+                      id: "answer-1",
+                      qCode: "123",
+                    },
+                  ],
+                },
+              ],
+            },
+          ],
+        },
+      ],
+    };
+
+    const result = removeConfirmationPageQCodes(questionnaire);
+
+    expect(result.sections[0].folders[0].pages[0].answers[0].qCode).toBe("123");
+    expect(result).toEqual(questionnaire);
+  });
+
+  it("should not amend questionnaire data if the questionnaire does not contain any qCodes", () => {
+    const questionnaire = {
+      sections: [
+        {
+          id: "section-1",
+          folders: [
+            {
+              id: "folder-1",
+              pages: [
+                {
+                  id: "page-1",
+                  answers: [
+                    {
+                      id: "answer-1",
+                    },
+                  ],
+                  confirmation: {
+                    id: "confirmation-page-1",
+                  },
+                },
+              ],
+            },
+          ],
+        },
+      ],
+    };
+
+    const result = removeConfirmationPageQCodes(questionnaire);
+
+    expect(result).toEqual(questionnaire);
+  });
+});