/*
 * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
 * the License. You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
 * an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
 * specific language governing permissions and limitations under the License.
 *
 * Copyright 2012-2019 the original author or authors.
 */
package org.assertj.core.api.object;

import static java.lang.String.format;
import static org.assertj.core.api.Assertions.assertThat;
import static org.assertj.core.api.Assertions.assertThatExceptionOfType;
import static org.mockito.Mockito.verify;

import org.assertj.core.api.ObjectAssert;
import org.assertj.core.api.ObjectAssertBaseTest;
import org.assertj.core.test.Jedi;
import org.assertj.core.test.Person;
import org.junit.jupiter.api.Test;

/**
 * Tests for <code>{@link ObjectAssert#hasNoNullFieldsOrPropertiesExcept(String...)}</code>.
 *
 * @author Johannes Brodwall
 * @author Vladimir Chernikov
 */
public class ObjectAssert_hasNoNullFieldsOrProperties_Test extends ObjectAssertBaseTest {

  private static final String FIELD_NAME = "color"; // field in org.assertj.core.test.Person

  @Override
  protected ObjectAssert<Jedi> invoke_api_method() {
    return assertions.hasNoNullFieldsOrPropertiesExcept(FIELD_NAME);
  }

  @Override
  protected void verify_internal_effects() {
    verify(objects).assertHasNoNullFieldsOrPropertiesExcept(getInfo(assertions), getActual(assertions), FIELD_NAME);
  }

  @Test
  void should_fail_if_a_public_field_is_null() {
    Jedi jedi = new Jedi("Yoda", null);

    assertThatExceptionOfType(AssertionError.class).isThrownBy(() -> assertThat(jedi).hasNoNullFieldsOrPropertiesExcept("name",
                                                                                                                        "strangeNotReadablePrivateField"))
                                                   .withMessage(format("%n"
                                                                       + "Expecting%n"
                                                                       + "  <Yoda the Jedi>%n"
                                                                       + "not to have any null property or field, but <\"lightSaberColor\"> was null.%n"
                                                                       + "Check was performed on all fields/properties except: <[\"name\", \"strangeNotReadablePrivateField\"]>"));
  }

  @Test
  void should_fail_if_a_private_field_is_null() {
    Jedi jedi = new Jedi("Yoda", "Blue");

    assertThatExceptionOfType(AssertionError.class).isThrownBy(() -> assertThat(jedi).hasNoNullFieldsOrProperties())
                                                   .withMessage(format("%n"
                                                                       + "Expecting%n"
                                                                       + "  <Yoda the Jedi>%n"
                                                                       + "not to have any null property or field, but <\"strangeNotReadablePrivateField\"> was null.%n"
                                                                       + "Check was performed on all fields/properties."));
  }

  @Test
  void should_fail_if_all_fields_or_properties_are_not_set() {
    Jedi jedi = new Jedi(null, null);
    assertThatExceptionOfType(AssertionError.class).isThrownBy(() -> assertThat(jedi).hasNoNullFieldsOrProperties())
                                                   .withMessage(format("%n"
                                                                       + "Expecting%n"
                                                                       + "  <null the Jedi>%n"
                                                                       + "to have a property or a field named <[\"lightSaberColor\", \"strangeNotReadablePrivateField\", \"name\"]>.%n"
                                                                       + "Check was performed on all fields/properties."));
  }

  @Test
  void should_fail_if_a_property_is_null() {
    Person nobody = new Person(null);

    assertThatExceptionOfType(AssertionError.class).isThrownBy(() -> assertThat(nobody).hasNoNullFieldsOrProperties())
                                                   .withMessage(format("%n"
                                                                       + "Expecting%n"
                                                                       + "  <Person[name='null']>%n"
                                                                       + "not to have any null property or field, but <\"name\"> was null.%n"
                                                                       + "Check was performed on all fields/properties."));
  }

  @Test
  void should_pass_if_all_fields_or_properties_but_the_ignored_ones_are_set() {
    Jedi jedi = new Jedi("Yoda", null);
    assertThat(jedi).hasNoNullFieldsOrPropertiesExcept("lightSaberColor", "strangeNotReadablePrivateField");
  }
}
