org.springframework.cloud.contract.wiremock.WireMockSpring.java Source code

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Here is the source code for org.springframework.cloud.contract.wiremock.WireMockSpring.java

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/*
 * Copyright 2015 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.cloud.contract.wiremock;

import javax.net.ssl.HttpsURLConnection;

import com.github.tomakehurst.wiremock.core.WireMockConfiguration;

import org.apache.http.conn.ssl.NoopHostnameVerifier;
import org.apache.http.conn.ssl.TrustSelfSignedStrategy;
import org.apache.http.ssl.SSLContexts;
import org.junit.Assert;

import org.springframework.util.ClassUtils;

/**
 * Convenience factory class for a {@link WireMockConfiguration} that knows how to use
 * Spring Boot to create a stub server. Use, for example, in a JUnit rule:
 * 
 * <pre>
 * &#64;ClassRule
 * public static WireMockClassRule wiremock = new WireMockClassRule(
 *       WireMockSpring.config());
 * </pre>
 * 
 * and then use {@link com.github.tomakehurst.wiremock.client.WireMock} as normal in your test methods.
 * 
 * @author Dave Syer
 *
 */
public abstract class WireMockSpring {

    private static boolean initialized = false;

    public static WireMockConfiguration options() {
        if (!initialized) {
            if (ClassUtils.isPresent("org.apache.http.conn.ssl.NoopHostnameVerifier", null)) {
                HttpsURLConnection.setDefaultHostnameVerifier(NoopHostnameVerifier.INSTANCE);
                try {
                    HttpsURLConnection.setDefaultSSLSocketFactory(SSLContexts.custom()
                            .loadTrustMaterial(null, TrustSelfSignedStrategy.INSTANCE).build().getSocketFactory());
                } catch (Exception e) {
                    Assert.fail("Cannot install custom socket factory: [" + e.getMessage() + "]");
                }
            }
            initialized = true;
        }
        WireMockConfiguration config = new WireMockConfiguration();
        config.httpServerFactory(new SpringBootHttpServerFactory());
        return config;
    }

}