/*
* 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.error;
import static org.assertj.core.util.
Throwables.getStackTrace;
/**
* Creates an error message indicating that an assertion that verifies that an object is exactly an instance of some
* type failed.
*
* @author Joel Costigliola
*/
public class
ShouldBeExactlyInstanceOf extends
BasicErrorMessageFactory {
/**
* Creates a new <code>{@link ShouldBeExactlyInstanceOf}</code>.
*
* @param actual the actual value in the failed assertion.
* @param type the type {@code actual} is expected to be.
* @return the created {@code ErrorMessageFactory}.
*/
public static
ErrorMessageFactory shouldBeExactlyInstance(
Object actual,
Class<?>
type) {
return
actual instanceof
Throwable
? new
ShouldBeExactlyInstanceOf((
Throwable)
actual,
type) : new
ShouldBeExactlyInstanceOf(
actual,
type);
}
private
ShouldBeExactlyInstanceOf(
Object actual,
Class<?>
type) {
super("%nExpecting:%n <%s>%nto be exactly an instance of:%n <%s>%nbut was an instance of:%n <%s>",
actual,
type,
actual
.
getClass());
}
private
ShouldBeExactlyInstanceOf(
Throwable throwable,
Class<?>
type) {
super("%nExpecting:%n <%s>%nto be exactly an instance of:%n <%s>%nbut was:%n <%s>",
throwable,
type,
getStackTrace(
throwable));
}
}