/*

 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.

 *

 * Copyright 2011 Oracle and/or its affiliates. All rights reserved.

 *

 * Oracle and Java are registered trademarks of Oracle and/or its affiliates.

 * Other names may be trademarks of their respective owners.

 *

 * The contents of this file are subject to the terms of either the GNU

 * General Public License Version 2 only ("GPL") or the Common

 * Development and Distribution License("CDDL") (collectively, the

 * "License"). You may not use this file except in compliance with the

 * License. You can obtain a copy of the License at

 * http://www.netbeans.org/cddl-gplv2.html

 * or nbbuild/licenses/CDDL-GPL-2-CP. See the License for the

 * specific language governing permissions and limitations under the

 * License.  When distributing the software, include this License Header

 * Notice in each file and include the License file at

 * nbbuild/licenses/CDDL-GPL-2-CP.  Oracle designates this

 * particular file as subject to the "Classpath" exception as provided

 * by Oracle in the GPL Version 2 section of the License file that

 * accompanied this code. If applicable, add the following below the

 * License Header, with the fields enclosed by brackets [] replaced by

 * your own identifying information:

 * "Portions Copyrighted [year] [name of copyright owner]"

 *

 * If you wish your version of this file to be governed by only the CDDL

 * or only the GPL Version 2, indicate your decision by adding

 * "[Contributor] elects to include this software in this distribution

 * under the [CDDL or GPL Version 2] license." If you do not indicate a

 * single choice of license, a recipient has the option to distribute

 * your version of this file under either the CDDL, the GPL Version 2 or

 * to extend the choice of license to its licensees as provided above.

 * However, if you add GPL Version 2 code and therefore, elected the GPL

 * Version 2 license, then the option applies only if the new code is

 * made subject to such option by the copyright holder.

 *

 * Contributor(s):

 *

 * Portions Copyrighted 2011 Sun Microsystems, Inc.

 */

package ide.analysis.modernize;

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

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

import com.sun.tools.ide.analysis.modernize.utils.AnalyticsTools;

import java.io.File;

import java.io.IOException;

import java.nio.file.Files;

import java.util.Arrays;

import java.util.Collections;

import org.junit.Test;

import org.netbeans.api.progress.ProgressHandle;

import org.netbeans.modules.analysis.SPIAccessor;

import org.netbeans.modules.analysis.spi.Analyzer;

import org.netbeans.modules.cnd.api.model.CsmFile;

import org.netbeans.modules.cnd.makeproject.api.configurations.Item;

import org.netbeans.modules.cnd.modelutil.CsmUtilities;

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

import org.netbeans.modules.nativeexecution.api.ExecutionEnvironment;

import org.netbeans.modules.nativeexecution.api.ExecutionEnvironmentFactory;

import org.netbeans.modules.nativeexecution.api.util.ConnectionManager;

import org.netbeans.modules.refactoring.api.Scope;

import org.openide.filesystems.FileObject;

/**

 *

 * @author Ilia Gromov

 */

public class YamlTest extends TidyTestCase {

    public YamlTest() {

        super("hello-world");

    }

    @Test

    public void testYaml() throws IOException, ConnectionManager.CancellationException {

        FileObject singleFileObject = getSourceFile("welcome.cc");

        File goldenFile = getGoldenFile("hello-world.json");

        String goldenYaml = new String(Files.readAllBytes(goldenFile.toPath()), "UTF-8").replaceAll("\\$path", getDataDir().getAbsolutePath());

        Scope scope = Scope.create(null, null, Arrays.asList(new FileObject[]{singleFileObject}));

        Analyzer.Context context = SPIAccessor.ACCESSOR.createContext(scope, null, null, ProgressHandle.createHandle("dummy"), 0, 0);

        Analyzer.AnalyzerFactory factory = new ModernizeAnalyzerImpl.AnalyzerFactoryImpl();

        ModernizeAnalyzerImpl analyzer = (ModernizeAnalyzerImpl) factory.createAnalyzer(context);

        ExecutionEnvironment execEnv = ExecutionEnvironmentFactory.getLocal();

        CsmFile csmFile = CsmUtilities.getCsmFile(singleFileObject, false, false);

        Item item = AnalyticsTools.findItem(csmFile, getProject());

        DiagnosticsTool diagnosticsTool = new DiagnosticsTool(execEnv, item, getProject(), getBinaryFile().getAbsolutePath());

        int exitCode = diagnosticsTool.process(Collections.singleton("*"), csmFile, true);

        if (exitCode != DiagnosticsTool.STATUS_OK) {

            fail();

        }

        String yamlAsString = diagnosticsTool.getYamlAsString();

        File real = File.createTempFile("test", null);

        Files.write(real.toPath(), yamlAsString.getBytes());

        File expected = File.createTempFile("test", null);

        Files.write(expected.toPath(), goldenYaml.getBytes());

        File diff = File.createTempFile("test", null);

        if (CndCoreTestUtils.diff(real, expected, diff)) {

            System.err.println("============DIFF============");

            System.err.println(new String(Files.readAllBytes(diff.toPath()), "UTF-8"));

            System.err.println("============DIFF============");

            fail();

        }

    }

}