/*
    * #%L
    * xcode-maven-plugin
    * %%
    * Copyright (C) 2012 SAP AG
    * %%
    * 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%
   */
  package com.sap.prd.mobile.ios.mios;
  
  import java.io.ByteArrayOutputStream;
  import java.io.File;
  import java.io.IOException;
  import java.io.PrintStream;
  import java.util.Arrays;
  import java.util.HashMap;
  import java.util.Map;
  import java.util.logging.LogManager;
  import java.util.logging.Logger;
  
  import org.apache.maven.artifact.Artifact;
  import org.apache.maven.model.Build;
  import org.apache.maven.project.MavenProject;
  import org.easymock.EasyMock;
  import org.junit.After;
  import org.junit.Before;
  import org.junit.BeforeClass;
  import org.junit.Ignore;
  import org.junit.Test;
  
  public class XCodeManagerTest extends XCodeTest
  {
  
    private static File projectDirectory;
    
    //
    // keep the reference to the logger. Otherwise the logger
    // might be garbage collected.
    //
    private static Logger logger;
  
    @BeforeClass
    public static void setup()
    {
      projectDirectory = new File(new File(".").getAbsoluteFile(), "target/tests/"
            + XCodeManagerTest.class.getName());
      logger = new XCodePluginLogger();
      LogManager.getLogManager().addLogger(logger);
    }
  
    @Before
    public void ensureCleanProjectDirectoryAndFilterPom() throws Exception
    {
      ensureCleanProjectDirectoryAndFilterPom(projectDirectory);
    }
  
    @After
    public void cleanupProjectDirectory() throws Exception
    {
      MacFileUtil.deleteDirectory(projectDirectory);
    }
  
    @Test
    public void straightForwardTestBuildLibWithoutPredecessors() throws Exception
    {
      Map<String, String> managedOptions = new HashMap<String, String>();
      managedOptions.put(Options.ManagedOption.PROJECT.getOptionName(), "MyLibrary.xcodeproj");
      managedOptions.put(Options.ManagedOption.CONFIGURATION.getOptionName(), "Release");
      managedOptions.put(Options.ManagedOption.SDK.getOptionName(), "iphoneos");
      Options options = new Options(null, managedOptions);
      final XCodeContext context = new XCodeContext(Arrays.asList("clean", "build"), new File(projectDirectory,
            "MyLibrary/src/xcode"), System.out, null, options);
  
      MavenProject mavenProject = EasyMock.createMock(MavenProject.class);
      Build build = EasyMock.createMock(Build.class);
  
      EasyMock.expect(mavenProject.getBuild()).andStubReturn(build);
      EasyMock.expect(build.getDirectory()).andStubReturn("");
  
      EasyMock.expect(mavenProject.getCompileArtifacts()).andStubReturn(Arrays.asList((Artifact) null));
  
      EasyMock.replay(build, mavenProject);
  
      // The null values below does only work since we do not have any
      // dependency resolution. We build here a project without any
      // predecessor.
  
      new XCodeManager().callXcodeBuild(context);
   }
 
   //
   // TODO How should we handle invalid configurations. We must be able
   // to detect this and to abort the build.
   //
   @Ignore
   // Default configuration is used when a invalid configuration is provided.
   @Test
   public void invalidConfigurationTest() throws Exception
   {
     MavenProject mavenProject = EasyMock.createMock(MavenProject.class);
     Build build = EasyMock.createMock(Build.class);
 
     EasyMock.expect(mavenProject.getBuild()).andStubReturn(build);
     EasyMock.expect(build.getDirectory()).andStubReturn("");
 
     EasyMock.expect(mavenProject.getCompileArtifacts()).andStubReturn(Arrays.asList((Artifact) null));
 
     EasyMock.replay(build, mavenProject);
 
     Map<String, String> managedOptions = new HashMap<String, String>();
     managedOptions.put(Options.ManagedOption.CONFIGURATION.getOptionName(), "NON-EXISTNG_CONFIGURATION");
     managedOptions.put(Options.ManagedOption.SDK.getOptionName(), "iphoneos");
 
     Options options = new Options(null, managedOptions);
     final XCodeContext context = new XCodeContext(Arrays.asList("clean", "build"), projectDirectory, System.out, null,
           options);
     new XCodeManager().callXcodeBuild(context);
 
   }
 
   @Test(expected = IOException.class)
   public void damagedPrintStreamProvidedTest() throws Exception
   {
     MavenProject mavenProject = EasyMock.createMock(MavenProject.class);
     Build build = EasyMock.createMock(Build.class);
 
     EasyMock.expect(mavenProject.getBuild()).andStubReturn(build);
     EasyMock.expect(build.getDirectory()).andStubReturn("");
 
     EasyMock.expect(mavenProject.getCompileArtifacts()).andStubReturn(Arrays.asList((Artifact) null));
 
     EasyMock.replay(build, mavenProject);
 
     Map<String, String> managedOptions = new HashMap<String, String>();
     managedOptions.put(Options.ManagedOption.CONFIGURATION.getOptionName(), "Release");
     managedOptions.put(Options.ManagedOption.SDK.getOptionName(), "iphoneos");
     managedOptions.put(Options.ManagedOption.PROJECT.getOptionName(), "MyLibrary.xcodeproj");
 
     Options options = new Options(null, managedOptions);
     final XCodeContext context = new XCodeContext(Arrays.asList("clean", "build"), projectDirectory, new PrintStream(
           new ByteArrayOutputStream()) {
 
       @Override
       public void write(byte[] buf, int off, int len)
       {
         setError();
       }
     }, null, options);
     new XCodeManager().callXcodeBuild(context);
 
   }
 }