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Test time support for developing Ratpack applications and extensions

There is a newer version: 2.0.0-rc-1

/*
 * Copyright 2013 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 ratpack.test;

import ratpack.launch.RatpackMain;
import ratpack.server.RatpackServer;
import ratpack.func.Factory;

import java.util.HashMap;
import java.util.Map;
import java.util.Properties;

public class RatpackMainServerFactory implements Factory {

  private final RatpackMain ratpackMain;
  private final Map overriddenProperties;

  public RatpackMainServerFactory() {
    this(new HashMap());
  }

  public RatpackMainServerFactory(Map overriddenProperties) {
    this(new RatpackMain(), overriddenProperties);
  }

  public RatpackMainServerFactory(RatpackMain ratpackMain, Map overriddenProperties) {
    this.ratpackMain = ratpackMain;
    this.overriddenProperties = overriddenProperties;
  }

  @Override
  public RatpackServer create() {
    Properties systemProperties = new Properties(System.getProperties());
    systemProperties.setProperty("ratpack.port", systemProperties.getProperty("ratpack.port", "0"));
    for (Map.Entry property : overriddenProperties.entrySet()) {
      systemProperties.setProperty("ratpack." + property.getKey(), property.getValue());
    }
    return ratpackMain.server(systemProperties, new Properties());
  }

}