Castform tests refactoring

src/templates/__tests__/Castform.test.js

@@ -1,47 +1,53 @@
 import React from 'react';
 import { render, cleanup } from '@testing-library/react';
-import path from 'path';
-import fs from 'fs';
+import FirebaseStub from 'gatsby-plugin-firebase';
 
 import '../../i18n/index';
 import Castform from '../Castform';
 
-let data = {};
+describe('Castform', () => {
+  let resume = {};
 
-beforeEach(() => {
-  const filePath = path.resolve(__dirname, '../../data/initialState.json');
-  const file = fs.readFileSync(filePath);
-  data = JSON.parse(file);
-});
-
-afterEach(cleanup);
-
-it('renders correctly', () => {
-  const { container } = render(<Castform data={data} />);
-
-  expect(container).toBeTruthy();
-  expect(container).toBeInTheDocument();
-});
-
-describe('date of birth', () => {
-  const birthDateLabelMatcher = /Date of birth/i;
-
-  it('is not shown if not provided', () => {
-    const { queryByText } = render(<Castform data={data} />);
-
-    expect(queryByText(birthDateLabelMatcher)).toBe(null);
+  beforeEach(async () => {
+    FirebaseStub.database().initializeData();
+    const resumesPath = FirebaseStub.database().resumesPath;
+    const resumeId = FirebaseStub.database().emptyResumeId;
+    resume = (
+      await FirebaseStub.database()
+        .ref(`${resumesPath}/${resumeId}`)
+        .once('value')
+    ).val();
   });
 
-  it('is shown if provided', () => {
-    const birthDate = new Date(1990, 0, 20);
-    const birthDateFormatted = '20 January 1990';
-    data.profile.birthDate = birthDate;
+  afterEach(cleanup);
 
-    const { getByText } = render(<Castform data={data} />);
+  it('renders correctly', () => {
+    const { container } = render(<Castform data={resume} />);
 
-    expect(getByText(birthDateLabelMatcher)).toBeTruthy();
-    expect(getByText(birthDateLabelMatcher)).toBeInTheDocument();
-    expect(getByText(birthDateFormatted)).toBeTruthy();
-    expect(getByText(birthDateFormatted)).toBeInTheDocument();
+    expect(container).toBeTruthy();
+    expect(container).toBeInTheDocument();
+  });
+
+  describe('date of birth', () => {
+    const birthDateLabelMatcher = /Date of birth/i;
+
+    it('is not shown if not provided', () => {
+      const { queryByText } = render(<Castform data={resume} />);
+
+      expect(queryByText(birthDateLabelMatcher)).toBe(null);
+    });
+
+    it('is shown if provided', () => {
+      const birthDate = new Date(1990, 0, 20);
+      const birthDateFormatted = '20 January 1990';
+      resume.profile.birthDate = birthDate;
+
+      const { getByText } = render(<Castform data={resume} />);
+
+      expect(getByText(birthDateLabelMatcher)).toBeTruthy();
+      expect(getByText(birthDateLabelMatcher)).toBeInTheDocument();
+      expect(getByText(birthDateFormatted)).toBeTruthy();
+      expect(getByText(birthDateFormatted)).toBeInTheDocument();
+    });
   });
 });