package ide.analysis.modernize;

 import com.sun.tools.ide.analysis.modernize.impl.ModernizeFix;

 import java.io.File;

 import java.nio.file.Files;

 import java.util.List;

 import org.junit.Test;

 import org.netbeans.modules.cnd.test.CndCoreTestUtils;

 import org.openide.cookies.EditorCookie;

 import org.openide.filesystems.FileObject;

 import org.openide.filesystems.FileUtil;

 import org.openide.loaders.DataObject;

 /**

  *

  * @author Ilia Gromov

  */

 public class SingleCppFileCheckTest extends TidyTestCase {

     public SingleCppFileCheckTest() {

         super("hello-cmake-world");

     }

     @Override

     protected void setUp() throws Exception {

         super.setUp();

     }

     public void testModernizeUseNullptr() {

         performTest("src/modernize-use-nullptr.cpp", "modernize-use-nullptr", true);

     }

     public void testModernizeLoopConvert() {

         performTest("src/modernize-loop-convert.cpp", "modernize-loop-convert", true);

     }

     @Test

     public void testModernizeRawStringLiteral() {

         performTest("src/modernize-raw-string-literal.cpp", "modernize-raw-string-literal", true);

     }

     @Override

     protected void processTestResults(List<ModernizeFix> fixes, String startFileName) throws Exception {

         for (ModernizeFix fix : fixes) {

             fix.implement();

         }

         FileObject footer = getSourceFile(startFileName);

         DataObject dObj = DataObject.find(footer);

         EditorCookie ec = dObj.getLookup().lookup(EditorCookie.class);

         ec.saveDocument();

         File diffFile = createTempFile("diff", null, false);

         boolean diff = CndCoreTestUtils.diff(FileUtil.toFile(footer), getGoldenFile(startFileName), diffFile);

         if (diff) {

             byte[] readAllBytes = Files.readAllBytes(diffFile.toPath());

             System.err.println(new String(readAllBytes));

             fail();

         }

     }

 }