/*
* Copyright 2012-2017 the original author or authors.
*
* 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.
*/
package org.springframework.boot.test.mock.mockito;
import org.mockito.MockSettings;
import org.mockito.Mockito;
import org.springframework.core.ResolvableType;
import org.springframework.core.style.ToStringCreator;
import org.springframework.util.Assert;
import org.springframework.util.ObjectUtils;
import org.springframework.util.StringUtils;
/**
* A complete definition that can be used to create a Mockito spy.
*
* @author Phillip Webb
*/
class SpyDefinition extends Definition {
private static final int MULTIPLIER = 31;
private final ResolvableType typeToSpy;
SpyDefinition(String name, ResolvableType typeToSpy, MockReset reset,
boolean proxyTargetAware, QualifierDefinition qualifier) {
super(name, reset, proxyTargetAware, qualifier);
Assert.notNull(typeToSpy, "TypeToSpy must not be null");
this.typeToSpy = typeToSpy;
}
public ResolvableType getTypeToSpy() {
return this.typeToSpy;
}
@Override
public int hashCode() {
int result = super.hashCode();
result = MULTIPLIER * result + ObjectUtils.nullSafeHashCode(this.typeToSpy);
return result;
}
@Override
public boolean equals(Object obj) {
if (obj == this) {
return true;
}
if (obj == null || obj.getClass() != getClass()) {
return false;
}
SpyDefinition other = (SpyDefinition) obj;
boolean result = super.equals(obj);
result = result && ObjectUtils.nullSafeEquals(this.typeToSpy, other.typeToSpy);
return result;
}
@Override
public String toString() {
return new ToStringCreator(this).append("name", getName())
.append("typeToSpy", this.typeToSpy).append("reset", getReset())
.toString();
}
public <T> T createSpy(Object instance) {
return createSpy(getName(), instance);
}
@SuppressWarnings("unchecked")
public <T> T createSpy(String name, Object instance) {
Assert.notNull(instance, "Instance must not be null");
Assert.isInstanceOf(this.typeToSpy.resolve(), instance);
if (Mockito.mockingDetails(instance).isSpy()) {
return (T) instance;
}
MockSettings settings = MockReset.withSettings(getReset());
if (StringUtils.hasLength(name)) {
settings.name(name);
}
settings.spiedInstance(instance);
settings.defaultAnswer(Mockito.CALLS_REAL_METHODS);
return (T) Mockito.mock(instance.getClass(), settings);
}
}