Added tests for fetchData module

Author: Devorein

tests/utils/fetchData.test.ts

@@ -0,0 +1,94 @@
+import * as core from '@actions/core';
+import { NotionEndpoints } from '@nishans/endpoints';
+import { fetchData } from '../../src/utils/fetchData';
+
+afterEach(() => {
+  jest.restoreAllMocks();
+});
+
+it(`Should fetch data successfully`, async () => {
+  const fetInputMock = jest
+    .spyOn(core, 'getInput')
+    .mockImplementationOnce(() => 'token_v2');
+  const syncRecordValuesMock = jest
+    .spyOn(NotionEndpoints.Queries, 'syncRecordValues')
+    .mockImplementationOnce(async () => {
+      return {
+        recordMap: {
+          block: {
+            block_1: {
+              role: 'comment_only',
+              value: {
+                id: 'block_1'
+              }
+            }
+          } as any
+        }
+      };
+    });
+
+  const data = await fetchData('block_1', 'block');
+
+  expect(fetInputMock).toHaveBeenCalledWith('token_v2');
+  expect(data).toStrictEqual({
+    id: 'block_1'
+  });
+  expect(syncRecordValuesMock).toHaveBeenCalledWith(
+    {
+      requests: [
+        {
+          id: 'block_1',
+          table: 'block',
+          version: -1
+        }
+      ]
+    },
+    {
+      token: 'token_v2',
+      user_id: ''
+    }
+  );
+});
+
+it(`Should not fetch data`, async () => {
+  const fetInputMock = jest
+    .spyOn(core, 'getInput')
+    .mockImplementationOnce(() => 'token_v2');
+  const setFailed = jest.spyOn(core, 'setFailed');
+  const syncRecordValuesMock = jest
+    .spyOn(NotionEndpoints.Queries, 'syncRecordValues')
+    .mockImplementationOnce(async () => {
+      return {
+        recordMap: {
+          block: {
+            block_1: {
+              role: 'comment_only'
+            }
+          } as any
+        }
+      };
+    });
+
+  const data = await fetchData('block_1', 'block');
+
+  expect(fetInputMock).toHaveBeenCalledWith('token_v2');
+  expect(data).toStrictEqual(undefined);
+  expect(syncRecordValuesMock).toHaveBeenCalledWith(
+    {
+      requests: [
+        {
+          id: 'block_1',
+          table: 'block',
+          version: -1
+        }
+      ]
+    },
+    {
+      token: 'token_v2',
+      user_id: ''
+    }
+  );
+  expect(setFailed).toHaveBeenCalledWith(
+    `Either your NOTION_TOKEN_V2 has expired or a block with id:block_1 doesn't exist`
+  );
+});