org.springframework.boot.test.context.runner.ApplicationContextRunner.java Source code

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Here is the source code for org.springframework.boot.test.context.runner.ApplicationContextRunner.java

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/*
 * Copyright 2012-2019 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
 *
 *      https://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.context.runner;

import java.util.List;
import java.util.function.Supplier;

import org.springframework.boot.context.annotation.Configurations;
import org.springframework.boot.test.context.assertj.AssertableApplicationContext;
import org.springframework.boot.test.util.TestPropertyValues;
import org.springframework.context.ApplicationContext;
import org.springframework.context.ApplicationContextInitializer;
import org.springframework.context.ConfigurableApplicationContext;
import org.springframework.context.annotation.AnnotationConfigApplicationContext;

/**
 * An {@link AbstractApplicationContextRunner ApplicationContext runner} for a standard,
 * non-web environment {@link ConfigurableApplicationContext}.
 * <p>
 * See {@link AbstractApplicationContextRunner} for details.
 *
 * @author Stephane Nicoll
 * @author Andy Wilkinson
 * @author Phillip Webb
 * @since 2.0.0
 */
public class ApplicationContextRunner extends
        AbstractApplicationContextRunner<ApplicationContextRunner, ConfigurableApplicationContext, AssertableApplicationContext> {

    /**
     * Create a new {@link ApplicationContextRunner} instance using an
     * {@link AnnotationConfigApplicationContext} as the underlying source.
     */
    public ApplicationContextRunner() {
        this(AnnotationConfigApplicationContext::new);
    }

    /**
     * Create a new {@link ApplicationContextRunner} instance using the specified
     * {@code contextFactory} as the underlying source.
     * @param contextFactory a supplier that returns a new instance on each call
     */
    public ApplicationContextRunner(Supplier<ConfigurableApplicationContext> contextFactory) {
        super(contextFactory);
    }

    private ApplicationContextRunner(Supplier<ConfigurableApplicationContext> contextFactory,
            List<ApplicationContextInitializer<? super ConfigurableApplicationContext>> initializers,
            TestPropertyValues environmentProperties, TestPropertyValues systemProperties, ClassLoader classLoader,
            ApplicationContext parent, List<BeanRegistration<?>> beanRegistrations,
            List<Configurations> configurations) {
        super(contextFactory, initializers, environmentProperties, systemProperties, classLoader, parent,
                beanRegistrations, configurations);
    }

    @Override
    protected ApplicationContextRunner newInstance(Supplier<ConfigurableApplicationContext> contextFactory,
            List<ApplicationContextInitializer<? super ConfigurableApplicationContext>> initializers,
            TestPropertyValues environmentProperties, TestPropertyValues systemProperties, ClassLoader classLoader,
            ApplicationContext parent, List<BeanRegistration<?>> beanRegistrations,
            List<Configurations> configurations) {
        return new ApplicationContextRunner(contextFactory, initializers, environmentProperties, systemProperties,
                classLoader, parent, beanRegistrations, configurations);
    }

}