/*
* Created on Dec 27, 2010
*
* 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 @2010-2011 the original author or authors.
*/
package org.assertj.core.internal.objects;
import static org.assertj.core.error.ShouldBeInstanceOfAny.shouldBeInstanceOfAny;
import static org.assertj.core.test.TestData.someInfo;
import static org.assertj.core.util.FailureMessages.actualIsNull;
import static org.junit.Assert.fail;
import static org.mockito.Mockito.verify;
import java.io.File;
import org.assertj.core.api.AssertionInfo;
import org.assertj.core.internal.Objects;
import org.assertj.core.internal.ObjectsBaseTest;
import org.assertj.core.test.Person;
import org.junit.BeforeClass;
import org.junit.Test;
/**
* Tests for <code>{@link Objects#assertIsInstanceOfAny(AssertionInfo, Object, Class[])}</code>.
*
* @author Alex Ruiz
* @author Joel Costigliola
*/
public class Objects_assertIsInstanceOfAny_Test extends ObjectsBaseTest {
private static Person actual;
@BeforeClass
public static void setUpOnce() {
actual = new Person("Yoda");
}
@Test
public void should_pass_if_actual_is_instance_of_any_type() {
Class<?>[] types = { String.class, Person.class };
objects.assertIsInstanceOfAny(someInfo(), actual, types);
}
@Test
public void should_throw_error_if_array_of_types_is_null() {
thrown.expectNullPointerException("The given array of types should not be null");
objects.assertIsInstanceOfAny(someInfo(), actual, null);
}
@Test
public void should_throw_error_if_array_of_types_is_empty() {
thrown.expectIllegalArgumentException("The given array of types should not be empty");
objects.assertIsInstanceOfAny(someInfo(), actual, new Class<?>[0]);
}
@Test
public void should_throw_error_if_array_of_types_has_null_elements() {
Class<?>[] types = { null, String.class };
thrown.expectNullPointerException("The given array of types:<[null, java.lang.String]> should not have null elements");
objects.assertIsInstanceOfAny(someInfo(), actual, types);
}
@Test
public void should_fail_if_actual_is_null() {
Class<?>[] types = { Object.class };
thrown.expectAssertionError(actualIsNull());
objects.assertIsInstanceOfAny(someInfo(), null, types);
}
@Test
public void should_fail_if_actual_is_not_instance_of_any_type() {
AssertionInfo info = someInfo();
Class<?>[] types = { String.class, File.class };
try {
objects.assertIsInstanceOfAny(info, actual, types);
fail();
} catch (AssertionError err) {}
verify(failures).failure(info, shouldBeInstanceOfAny(actual, types));
}
}