/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you 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 org.apache.maven.scm.plugin;

import java.io.File;

import org.apache.maven.scm.provider.svn.SvnScmTestUtils;
import org.codehaus.plexus.util.FileUtils;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.junit.runners.JUnit4;

import static org.apache.maven.scm.ScmTestCase.checkSystemCmdPresence;

/**
 *
 */
@RunWith(JUnit4.class)
public class ExportMojoTest extends AbstractJUnit4MojoTestCase {
    File exportDir;

    File repository;

    @Before
    public void setUp() throws Exception {
        super.setUp();

        exportDir = getTestFile("target/export");

        repository = getTestFile("target/repository");

        FileUtils.forceDelete(exportDir);
    }

    @Test
    public void testExport() throws Exception {
        checkSystemCmdPresence(SvnScmTestUtils.SVNADMIN_COMMAND_LINE);

        SvnScmTestUtils.initializeRepository(repository);

        checkSystemCmdPresence(SvnScmTestUtils.SVN_COMMAND_LINE);

        ExportMojo mojo = (ExportMojo) lookupMojo("export", getTestFile("src/test/resources/mojos/export/export.xml"));

        mojo.setExportDirectory(exportDir.getAbsoluteFile());

        mojo.execute();

        assertTrue(exportDir.listFiles().length > 0);
        assertFalse(new File(exportDir, ".svn").exists());
    }

    @Test
    public void testSkipExportIfExists() throws Exception {
        exportDir.mkdirs();

        ExportMojo mojo = (ExportMojo) lookupMojo(
                "export", getTestFile("src/test/resources/mojos/export/exportWhenExportDirectoryExistsAndSkip.xml"));

        mojo.setExportDirectory(exportDir);

        mojo.execute();

        assertEquals(0, exportDir.listFiles().length);
    }

    @Test
    public void testExcludeInclude() throws Exception {
        checkSystemCmdPresence(SvnScmTestUtils.SVNADMIN_COMMAND_LINE);

        SvnScmTestUtils.initializeRepository(repository);

        exportDir.mkdirs();

        checkSystemCmdPresence(SvnScmTestUtils.SVN_COMMAND_LINE);

        ExportMojo mojo = (ExportMojo)
                lookupMojo("export", getTestFile("src/test/resources/mojos/export/exportWithExcludesIncludes.xml"));

        mojo.setExportDirectory(exportDir);

        mojo.execute();

        assertTrue(exportDir.listFiles().length > 0);
        assertTrue(new File(exportDir, "pom.xml").exists());
        assertFalse(new File(exportDir, "readme.txt").exists());
        assertFalse(new File(exportDir, "src/test").exists());
    }
}
