java-design-patterns/notification/src/test/java/com/iluwatar/RegisterWorkerFormTest.java

/*
 * This project is licensed under the MIT license. Module model-view-viewmodel is using ZK framework licensed under LGPL (see lgpl-3.0.txt).
 *
 * The MIT License
 * Copyright © 2014-2022 Ilkka Seppälä
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 */
package com.iluwatar;

import static org.junit.jupiter.api.Assertions.assertEquals;
import static org.junit.jupiter.api.Assertions.assertNotNull;
import static org.junit.jupiter.api.Assertions.assertNull;

import java.time.LocalDate;
import org.junit.jupiter.api.Test;

class RegisterWorkerFormTest {

  private RegisterWorkerForm registerWorkerForm;

  @Test
  void submitSuccessfully() {
    // Ensure the worker is null initially
    registerWorkerForm = new RegisterWorkerForm("John Doe", "Engineer", LocalDate.of(1990, 1, 1));

    assertNull(registerWorkerForm.worker);

    // Submit the form
    registerWorkerForm.submit();

    // Verify that the worker is not null after submission
    assertNotNull(registerWorkerForm.worker);

    // Verify that the worker's properties are set correctly
    assertEquals("John Doe", registerWorkerForm.worker.getName());
    assertEquals("Engineer", registerWorkerForm.worker.getOccupation());
    assertEquals(LocalDate.of(1990, 1, 1), registerWorkerForm.worker.getDateOfBirth());
  }

  @Test
  void submitWithErrors() {
    // Set up the worker with a notification containing errors
    registerWorkerForm = new RegisterWorkerForm(null, null, null);

    // Submit the form
    registerWorkerForm.submit();

    // Verify that the worker's properties remain unchanged
    assertNull(registerWorkerForm.worker.getName());
    assertNull(registerWorkerForm.worker.getOccupation());
    assertNull(registerWorkerForm.worker.getDateOfBirth());

    // Verify the presence of errors
    assertEquals(registerWorkerForm.worker.getNotification().getErrors().size(), 4);
  }
}