content: package net.sf.expectit.ant;
  
  /*
   * #%L
   * ExpectIt
   * %%
   * Copyright (C) 2014 Alexey Gavrilov and contributors
   * %%
   * 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.
   * #L%
   */
  
  import static org.junit.Assert.fail;
  import static org.mockito.Matchers.any;
  import static org.mockito.Mockito.verify;
  import static org.powermock.api.mockito.PowerMockito.mock;
  
  import java.io.IOException;
  import java.io.InputStream;
  import java.io.OutputStream;
  import java.nio.charset.Charset;
  import java.util.concurrent.TimeUnit;
  import net.sf.expectit.ExpectBuilder;
  import org.apache.tools.ant.Project;
  import org.apache.tools.ant.Task;
  import org.junit.Test;
  import org.junit.runner.RunWith;
  import org.powermock.core.classloader.annotations.PrepareForTest;
  import org.powermock.modules.junit4.PowerMockRunner;
  
  /**
   * Tests delegation from ExpectSupport instance to ExpectBuilder.
   */
  @RunWith(PowerMockRunner.class)
  @PrepareForTest(ExpectBuilder.class)
  public class ExpectSupportTest {
      private Task task = mock(Task.class);
      private ExpectBuilder builder = mock(ExpectBuilder.class);
      private ExpectSupportImpl expectSupport = new ExpectSupportImpl(task, builder);
  
      @Test
      public void testDelegation() throws IOException {
          InputStream i1 = mock(InputStream.class);
          InputStream i2 = mock(InputStream.class);
          InputStream i3 = mock(InputStream.class);
  
          expectSupport.setInput(0, i1);
          expectSupport.setInput(2, i3);
          expectSupport.setInput(1, i2);
  
          try {
              expectSupport.execute();
              fail();
          } catch (IllegalArgumentException e) {
          }
  
          expectSupport.setCharset("UTF-8");
          expectSupport.setEchoOutput(true);
          expectSupport.setExpectTimeout(400);
          expectSupport.setLineSeparator("ABC");
          expectSupport.setErrorOnTimeout(true);
          expectSupport.setExceptionOnFailure(true);
          OutputStream output = mock(OutputStream.class);
          expectSupport.setOutput(output);
  
          SequentialElement sequential = new SequentialElement();
          sequential.setProject(mock(Project.class));
          expectSupport.add(sequential);
          expectSupport.execute();
  
          verify(builder).withInputs(i1, i2, i3);
          verify(builder).withCharset(Charset.forName("UTF-8"));
          verify(builder).withEchoOutput(any(EchoOutputAdapter.class));
          verify(builder).withLineSeparator("ABC");
          verify(builder).withErrorOnTimeout(true);
          verify(builder).withExceptionOnFailure();
          verify(builder).withTimeout(400, TimeUnit.MILLISECONDS);
  
          expectSupport.setExpectTimeout(-1);
          expectSupport.execute();
          verify(builder).withInfiniteTimeout();
      }
  }
  