org.powermock.api.mockito.internal.expectation.ConstructorAwareExpectationSetup Maven / Gradle / Ivy

/*
 * Copyright 2009 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.powermock.api.mockito.internal.expectation;

import org.mockito.stubbing.OngoingStubbing;
import org.powermock.api.mockito.expectation.WithOrWithoutExpectedArguments;

import java.lang.reflect.Constructor;

public class ConstructorAwareExpectationSetup implements WithOrWithoutExpectedArguments {

	private final Constructor ctor;

	public ConstructorAwareExpectationSetup(Constructor ctor) {
		if (ctor == null) {
			throw new IllegalArgumentException("Constructor to expect cannot be null");
		}
		this.ctor = ctor;
	}

	@Override
	public OngoingStubbing withArguments(Object firstArgument, Object... additionalArguments) throws Exception {
		return setupExpectation().withArguments(firstArgument, additionalArguments);
	}

	@Override
	public OngoingStubbing withNoArguments() throws Exception {
		return setupExpectation().withNoArguments();
	}

	private DefaultConstructorExpectationSetup setupExpectation() {
		DefaultConstructorExpectationSetup setup = new DefaultConstructorExpectationSetup(ctor.getDeclaringClass());
		setup.setParameterTypes(ctor.getParameterTypes());
		return setup;
	}

}