package org.apache.maven.scm.provider.local.repository;

/*
 * 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.
 */

import org.apache.maven.scm.ScmTestCase;
import org.apache.maven.scm.provider.ScmProviderRepository;
import org.apache.maven.scm.repository.ScmRepository;
import org.apache.maven.scm.repository.ScmRepositoryException;
import org.codehaus.plexus.util.FileUtils;
import org.junit.Before;
import org.junit.Test;

import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertTrue;
import static org.junit.Assert.fail;

/**
 * @author <a href="mailto:trygvis@inamo.no">Trygve Laugst&oslash;l</a>
 *
 */
public class LocalRepositoryTest
    extends ScmTestCase
{
    @Before
    @Override
    public void setUp()
        throws Exception
    {
        super.setUp();

        FileUtils.mkdir( getWorkingDirectory().getAbsolutePath() );
    }

    @Test
    public void testExistingRepository()
        throws Exception
    {
        ScmRepository repository = getScmManager().makeScmRepository( "scm:local:src/test/repository:test-repo" );

        assertNotNull( repository );

        assertEquals( "local", repository.getProvider() );

        ScmProviderRepository providerRepository = repository.getProviderRepository();

        assertNotNull( providerRepository );

        assertTrue( providerRepository instanceof LocalScmProviderRepository );

        LocalScmProviderRepository local = (LocalScmProviderRepository) providerRepository;

        assertEquals( getTestFile( "src/test/repository" ).getAbsolutePath(), local.getRoot() );

        assertEquals( "test-repo", local.getModule() );
    }

    @Test
    public void testMissingRepositoryRoot()
        throws Exception
    {
        try
        {
            getScmManager().makeScmRepository( "scm:local:" );

            fail( "Expected ScmRepositoryException." );
        }
        catch ( ScmRepositoryException ex )
        {
            // expected
        }
    }

    @Test
    public void testNonExistingMissingRepositoryRoot()
        throws Exception
    {
        try
        {
            getScmManager().makeScmRepository( "scm:local:non-existing-directory:module" );

            fail( "Expected ScmRepositoryException." );
        }
        catch ( ScmRepositoryException ex )
        {
            // expected
        }
    }

    @Test
    public void testMissingModule()
        throws Exception
    {
        try
        {
            getScmManager().makeScmRepository( "scm:local:src/test/repository" );

            fail( "Expected ScmRepositoryException." );
        }
        catch ( ScmRepositoryException ex )
        {
            // expected
        }

        try
        {
            getScmManager().makeScmRepository( "scm:local:src/test/repository:" );

            fail( "Expected ScmRepositoryException." );
        }
        catch ( ScmRepositoryException ex )
        {
            // expected
        }
    }

    @Test
    public void testNonExistingModule()
        throws Exception
    {
        try
        {
            getScmManager().makeScmRepository( "scm:local:src/test/repository:non-existing-module" );

            fail( "Expected ScmRepositoryException." );
        }
        catch ( ScmRepositoryException ex )
        {
            // expected
        }
    }
}
