Completed MVP

frontend/components/ContactForm.test.js

@@ -1,41 +1,148 @@
 import React from 'react';
-import { render, screen, waitFor } from '@testing-library/react';
+import { buildQueries, render, screen, waitFor } from '@testing-library/react';
 import '@testing-library/jest-dom/extend-expect';
 import userEvent from '@testing-library/user-event';
 import ContactForm from './ContactForm';
 
 test('renders without errors', () => {
-
+    render(<ContactForm/>);
 });
 
 test('renders the contact form header', () => {
+    render(<ContactForm/>);
+
+    const headerElement = screen.queryByText(/Contact Form/i);
+
+    expect(headerElement).toBeInTheDocument();
+
+    expect(headerElement).toBeTruthy();
 
+    expect(headerElement).toHaveTextContent(/contact form/i);
 });
 
 test('renders ONE error message if user enters less then 5 characters into firstname.', async () => {
+    render(<ContactForm/>);
+
+    const firstNameField = screen.getByLabelText(/First Name*/i);
+
+    userEvent.type(firstNameField, "123");
 
+    const errorMessages = await screen.findAllByTestId('error');
+
+    expect(errorMessages).toHaveLength(1);
 });
 
 test('renders THREE error messages if user enters no values into any fields.', async () => {
+    render(<ContactForm/>);
+
+    const submitBtn = screen.getByRole('button');
+
+    userEvent.click(submitBtn);
+
+    await waitFor(() => {
+        const errorMessages = screen.queryAllByTestId('error');
 
+        expect(errorMessages).toHaveLength(3);
+    })
 });
 
 test('renders ONE error message if user enters a valid first name and last name but no email.', async () => {
+    render(<ContactForm/>);
+
+    const firstNameField = screen.getByLabelText(/first name*/i);
+    userEvent.type(firstNameField, "Joseph");
+
+    const lastNameField = screen.getByLabelText(/last name*/i);
+    userEvent.type(lastNameField, "Noriega");
+
+    const submitBtn = screen.getByRole('button');
+    userEvent.click(submitBtn);
+
+    const errorMessages = await screen.getAllByTestId('error');
+    expect(errorMessages).toHaveLength(1);
+
 
 });
 
 test('renders "email must be a valid email address" if an invalid email is entered', async () => {
+    render(<ContactForm/>);
+
+    const emailField = screen.getByLabelText(/email*/i);
+    userEvent.type(emailField, 'texi@gmail');
+
+    const errorMessage = await screen.findByText(/email must be a valid email address/i);
+
+    expect(errorMessage).toBeInTheDocument();
 
 });
 
 test('renders "lastName is a required field" if an last name is not entered and the submit button is clicked', async () => {
+    render(<ContactForm/>);   
+
+    const submitBtn = screen.getByRole('button');
+    userEvent.click(submitBtn);
+
+    const errorMessage = await screen.findByText(/lastName is a required field/i);
 
+    expect(errorMessage).toBeInTheDocument();
 });
 
 test('renders all firstName, lastName and email text when submitted. Does NOT render message if message is not submitted.', async () => {
+    render(<ContactForm/>);
+
+    const firstNameField = screen.getByLabelText(/first name*/i);
+    const lastNameField = screen.getByLabelText(/last name*/i);
+    const emailField = screen.getByLabelText(/email*/i);
+
+    userEvent.type(firstNameField, "Joseph");
+    userEvent.type(lastNameField, "Noriega");    
+    userEvent.type(emailField, 'joseph@gmail.com');
+
+    const submitBtn = screen.getByRole('button');
+    userEvent.click(submitBtn);
+
+    await waitFor(() => {
+        const firstnameDisplay = screen.queryByText('Joseph');
+        const lastnameDisplay = screen.queryByText('Noriega');
+        const emailDisplay = screen.queryByText('joseph@gmail.com');
+        const messageDisplay = screen.queryByTestId('messageDisplay');
+
+        expect(firstnameDisplay).toBeInTheDocument();
+        expect(lastnameDisplay).toBeInTheDocument();
+        expect(emailDisplay).toBeInTheDocument();
+        expect(messageDisplay).not.toBeInTheDocument();
+
+    });   
 
 });
 
 test('renders all fields text when all fields are submitted.', async () => {
+    render(<ContactForm/>);
+
+    const firstNameField = screen.getByLabelText(/first name*/i);
+    const lastNameField = screen.getByLabelText(/last name*/i);
+    const emailField = screen.getByLabelText(/email*/i);
+    const messageField = screen.getByLabelText(/message/i);
+
+    userEvent.type(firstNameField, "Joseph");
+    userEvent.type(lastNameField, "Noriega");    
+    userEvent.type(emailField, 'joseph@gmail.com');
+    userEvent.type(messageField, 'message display');
+
+    const submitBtn = screen.getByRole('button');
+    userEvent.click(submitBtn);
+
+    await waitFor(() => {
+        const firstnameDisplay = screen.queryByText('Joseph');
+        const lastnameDisplay = screen.queryByText('Noriega');
+        const emailDisplay = screen.queryByText('joseph@gmail.com');
+        const messageDisplay = screen.queryByText('message display');
+
+        expect(firstnameDisplay).toBeInTheDocument();
+        expect(lastnameDisplay).toBeInTheDocument();
+        expect(emailDisplay).toBeInTheDocument();
+        expect(messageDisplay).toBeInTheDocument();
+
+    });
 
 });