content: /*
   * Copyright (C) 2015 Andrew Reitz
   *
   * 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 com.andrewreitz.spock.android.extension;
  
  import android.support.test.InstrumentationRegistry;
  import org.spockframework.runtime.extension.AbstractMethodInterceptor;
  import org.spockframework.runtime.extension.IMethodInvocation;
  import org.spockframework.runtime.model.FieldInfo;
  
  /**
   * Intercepts setup fixtures to set to the context.
   *
   * @author Andrew Reitz
   * @since 1.1
   */
  public class WithContextInterceptor extends AbstractMethodInterceptor {
    private final FieldInfo fieldInfo;
  
    public WithContextInterceptor(FieldInfo fieldInfo) {
      this.fieldInfo = fieldInfo;
    }
  
    @Override public void interceptSetupMethod(IMethodInvocation invocation) throws Throwable {
      fieldInfo.writeValue(invocation.getInstance(), InstrumentationRegistry.getTargetContext());
      invocation.proceed();
    }
  }
  