<?php
/**
 * ezcPersistentObjectDatabaseSchemaTieinTest 
 * 
 * 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 PersistentObjectDatabaseSchemaTiein
 * @subpackage Tests
 * @version //autogentag//
 * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0
 */

/**
 * Test suite for ezcConsoleOutput class.
 * 
 * @package PersistentObjectDatabaseSchemaTiein
 * @subpackage Tests
 */
class ezcPersistentObjectSchemaGeneratorTest extends ezcTestCase
{
    private $results;

	public static function suite()
	{
		return new PHPUnit_Framework_TestSuite( __CLASS__ );
	}

    /**
     * setUp 
     * 
     * @access public
     */
    protected function setUp()
    {
        $this->results = require dirname( __FILE__ ) . "/data.php";
    }
    
    public function testUnusualCall()
    {
        $dir = realpath( dirname( __FILE__ ) . "/../../" );
        $oldDir = realpath( getcwd() );
        
        chdir( "/" );
        $res = `php {$dir}/PersistentObjectDatabaseSchemaTiein/src/rungenerator.php`;
        chdir( $oldDir );

        // file_put_contents( __FUNCTION__, substr( $res, 0, 203 ) );
        $this->assertEquals(
            1,
            preg_match( '(Error\swhile\sprocessing\syour\soptions:\sArgument\swith\sname\s\'def dir\'\sis\smandatory\sbut\swas\snot\ssubmitted\.)s', $res ),
            'Error message not found in generated output.'
        );
    }

    public function testNoParameters()
    {
        $res = `php PersistentObjectDatabaseSchemaTiein/src/rungenerator.php`;
        // file_put_contents( __FUNCTION__, $res );
        $this->assertEquals(
            1,
            preg_match( '(Error\swhile\sprocessing\syour\soptions:\sArgument\swith\sname\s\'def dir\'\sis\smandatory\sbut\swas\snot\ssubmitted\.)s', $res ),
            'Error message not found in generated output.'
        );
    }

    public function testOnlySourceParameter()
    {
        $res = `php PersistentObjectDatabaseSchemaTiein/src/rungenerator.php -s test`;
        // file_put_contents( __FUNCTION__, $res );
        $this->assertEquals(
            1,
            preg_match( '(Error\swhile\sprocessing\syour\soptions:\sArgument\swith\sname\s\'def dir\'\sis\smandatory\sbut\swas\snot\ssubmitted\.)s', $res ),
            'Error message not found in generated output.'
        );
    }

    public function testOnlyFormatParameter()
    {
        $res = `php PersistentObjectDatabaseSchemaTiein/src/rungenerator.php -f test`;
        // file_put_contents( __FUNCTION__, $res );
        $this->assertEquals(
            1,
            preg_match( '(Error\swhile\sprocessing\syour\soptions:\sArgument\swith\sname\s\'def dir\'\sis\smandatory\sbut\swas\snot\ssubmitted\.)s', $res ),
            'Error message not found in generated output.'
        );
    }

    public function testFormatSourceParameter()
    {
        $res = `php PersistentObjectDatabaseSchemaTiein/src/rungenerator.php -f test -s test`;
        // file_put_contents( __FUNCTION__, $res );
        $this->assertEquals(
            1,
            preg_match( '(Error\swhile\sprocessing\syour\soptions:\sArgument\swith\sname\s\'def dir\'\sis\smandatory\sbut\swas\snot\ssubmitted\.)s', $res ),
            'Error message not found in generated output.'
        );
    }

    public function testInvalidFormat()
    {
        $res = `php PersistentObjectDatabaseSchemaTiein/src/rungenerator.php -f test -s test test`;
        // file_put_contents( __FUNCTION__, $res );
        $this->assertEquals(
            1,
            preg_match( '(Error\sreading\sschema:\sThere\sis no\s\'read\'\shandler\savailable\sfor\sthe\s\'test\'\sformat\.)s', $res ),
            'Error message not found in generated output.'
        );
    }

    public function testInvalidSource()
    {
        $res = `php PersistentObjectDatabaseSchemaTiein/src/rungenerator.php -f xml -s test test`;
        // file_put_contents( __FUNCTION__, $res );
        $this->assertEquals(
            1,
            preg_match( '(Error\sreading\sschema:\sThe\sschema\sfile\s\'test\'\scould\snot\sbe\sfound\.)s', $res ),
            'Error message not found in generated output.'
        );
    }

    public function testInvalidDestination()
    {
        $source = dirname( __FILE__ ) . "/data/webbuilder.schema.xml";
        $res = `php PersistentObjectDatabaseSchemaTiein/src/rungenerator.php -f xml -s $source test`;
        // file_put_contents( __FUNCTION__, $res );
        $this->assertEquals(
            1,
            preg_match( '(Error\swriting\sschema:\sThe\sdirectory\sfile\s\'test\'\scould\snot\sbe\sfound\.)s', $res ),
            'Error message not found in generated output.'
        );
    }

    public function testValidFromFile()
    {
        $source = dirname( __FILE__ ) . "/data/webbuilder.schema.xml";
        $destination = $this->createTempDir( "PersObjDatSchem" );
        $res = `php PersistentObjectDatabaseSchemaTiein/src/rungenerator.php -f xml -s $source $destination`;
        // file_put_contents( __FUNCTION__, $res );
        
        $this->assertEquals(
            1,
            preg_match( '(PersistentObject\sdefinition\ssuccessfully\swritten\sto)s', $res ),
            'No success message found in generated output.'
        );

        foreach ( glob( dirname( __FILE__ ) . "/data/definition_only/definitions/*.php" ) as $file )
        {
            $this->assertEquals(
                file_get_contents( $file ),
                file_get_contents( $destination . "/" . basename( $file ) ),
                "Geneator generated an invalid persistent object definition file '$file'."
            );
        }

        $this->removeTempDir();
    }

    public function testValidFromFileWithClasses()
    {
        $source = dirname( __FILE__ ) . "/data/webbuilder.schema.xml";
        $destination = $this->createTempDir( "PersObjDatSchem" );

        mkdir( "$destination/definitions" );
        mkdir( "$destination/classes" );
        
        $res = `php PersistentObjectDatabaseSchemaTiein/src/rungenerator.php -f xml -s $source "$destination/definitions" "$destination/classes"`;
        // file_put_contents( __FUNCTION__, $res );

        $this->assertEquals(
            1,
            preg_match( '(PersistentObject\sdefinition\ssuccessfully\swritten\sto)s', $res ),
            'No success message found in generated output.'
        );

        foreach ( glob( dirname( __FILE__ ) . "/data/definition_class/definitions/*.php" ) as $file )
        {
            $this->assertEquals(
                file_get_contents( $file ),
                file_get_contents( $destination . "/definitions/" . basename( $file ) ),
                "Geneator generated an invalid persistent object definition file, compared to '$file'."
            );
        }

        foreach ( glob( dirname( __FILE__ ) . "/data/definition_class/classes/*.php" ) as $file )
        {
            $this->assertEquals(
                file_get_contents( $file ),
                file_get_contents( $destination . "/classes/" . basename( $file ) ),
                "Geneator generated an invalid persistent object class file, compared to '$file'."
            );
        }

        $this->removeTempDir();
    }

    public function testValidFromFileWithClassesAndPrefix()
    {
        $source = dirname( __FILE__ ) . "/data/webbuilder.schema.xml";
        $destination = $this->createTempDir( "PersObjDatSchem" );

        mkdir( "$destination/definitions" );
        mkdir( "$destination/classes" );
        
        $res = `php PersistentObjectDatabaseSchemaTiein/src/rungenerator.php -p ezcapp -f xml -s $source "$destination/definitions" "$destination/classes"`;
        // file_put_contents( __FUNCTION__, $res );

        $this->assertEquals(
            1,
            preg_match( '(PersistentObject\sdefinition\ssuccessfully\swritten\sto)s', $res ),
            'No success message found in generated output.'
        );

        foreach ( glob( dirname( __FILE__ ) . "/data/definition_class_prefix/definitions/*.php" ) as $file )
        {
            $this->assertEquals(
                file_get_contents( $file ),
                file_get_contents( $destination . "/definitions/" . basename( $file ) ),
                "Geneator generated an invalid persistent object definition file, compared to '$file'."
            );
        }

        foreach ( glob( dirname( __FILE__ ) . "/data/definition_class_prefix/classes/*.php" ) as $file )
        {
            $this->assertEquals(
                file_get_contents( $file ),
                file_get_contents( $destination . "/classes/" . basename( $file ) ),
                "Geneator generated an invalid persistent object class file, compared to '$file'."
            );
        }

        $this->removeTempDir();
    }
    
    public function testDuplicateWriteFromFileFailure()
    {
        $source = dirname( __FILE__ ) . "/data/webbuilder.schema.xml";
        $destination = $this->createTempDir( "PersObjDatSchem" );
        $res = `php PersistentObjectDatabaseSchemaTiein/src/rungenerator.php -f xml -s $source $destination`;
        $res = `php PersistentObjectDatabaseSchemaTiein/src/rungenerator.php -f xml -s $source $destination`;
        // file_put_contents( __FUNCTION__, $res );

        $this->assertEquals(
            1,
            preg_match( '(Error\swriting\sschema:\sAn\serror\soccurred\swhile\swriting\sto)s', $res ),
            'Error message not found in generated output.'
        );

        $this->removeTempDir();
    }
    
    public function testDuplicateWriteFromFileSuccess()
    {
        $source = dirname( __FILE__ ) . "/data/webbuilder.schema.xml";
        $destination = $this->createTempDir( "PersObjDatSchem" );
        $res = `php PersistentObjectDatabaseSchemaTiein/src/rungenerator.php -f xml -s $source $destination`;
        // Note "-o"!
        $res = `php PersistentObjectDatabaseSchemaTiein/src/rungenerator.php -f xml -s $source -o $destination`;
        // file_put_contents( __FUNCTION__, $res );

        $this->assertEquals(
            1,
            preg_match( '(PersistentObject\sdefinition\ssuccessfully\swritten\sto)s', $res ),
            'No success message found in generated output.'
        );

        $this->removeTempDir();
    }

    public function testValidFromDb()
    {
        $type = ezcTestSettings::getInstance()->db->phptype;
        $dsn = ezcTestSettings::getInstance()->db->dsn;

        if ( $dsn === null || $type === null || $dsn === "sqlite://:memory:" )
        {
            $this->markTestSkipped( "DSN or database type not set or DSN not supported. Sqlite memory database does not work for this test." );
        }

        // setup this test
        $destination = $this->createTempDir( "PersObjDatSchem" );
        
        $db = ezcDbFactory::create( $dsn );
        $fileSource = dirname( __FILE__ ) . "/data/webbuilder.schema.xml";

        $schema = ezcDbSchema::createFromFile( "xml", $fileSource );
        $schema->writeToDb( $db );
        
        // real test
        $res = `php PersistentObjectDatabaseSchemaTiein/src/rungenerator.php -f "$type" -s "$dsn" "$destination"`;
        
        $this->assertEquals(
            1,
            preg_match( '(PersistentObject\sdefinition\ssuccessfully\swritten\sto)s', $res ),
            'No success message found in generated output.'
        );

        foreach ( glob( dirname( __FILE__ ) . "/data/definition_only/definitions/*.php" ) as $file )
        {
            $this->assertEquals(
                file_get_contents( $file ),
                file_get_contents( $destination . "/" . basename( $file ) ),
                "Geneator generated an invalid persistent object definition file."
            );
        }

        $this->removeTempDir();
    }

    public function testInvalidFromDb()
    {
        $type = ezcTestSettings::getInstance()->db->phptype;
        $dsn = ezcTestSettings::getInstance()->db->dsn;

        if ( $dsn === null || $type === null || $type === 'sqlite' )
        {
            $this->markTestSkipped( "DSN or database type not set or DSN not supported. Sqlite does not work for this test." );
        }

        // manipulate DSN
        $dsn = preg_replace( "@/[^/]*$@", "/db_not_exists", $dsn );

        // setup this test
        $destination = $this->createTempDir( "PersObjDatSchem" );
        
        // real test
        $res = `php PersistentObjectDatabaseSchemaTiein/src/rungenerator.php -f "$type" -s "$dsn" "$destination"`;
        
        $this->assertEquals(
            1,
            preg_match( '(Error\sreading\sschema)s', $res ),
            'No success error found in generated output.'
        );

        $this->removeTempDir();
    }


    // Template writing

    public function testWriteDefinitionFromDefaultTemplateNoPrefix()
    {
        $source = dirname( __FILE__ ) . "/data/webbuilder.schema.xml";
        $destination = $this->createTempDir( "PersObjDatSchemTemplate" );
        $res = `php PersistentObjectDatabaseSchemaTiein/src/rungenerator.php -f xml -s $source -t $destination`;
        // file_put_contents( __FUNCTION__, $res );
        
        $this->assertEquals(
            1,
            preg_match( '(PersistentObject\sdefinition\ssuccessfully\swritten\sto)s', $res ),
            'No success message found in generated output.'
        );

        foreach ( glob( dirname( __FILE__ ) . "/data/template_config_noprefix/*.php" ) as $file )
        {
            $this->assertEquals(
                file_get_contents( $file ),
                file_get_contents( $destination . "/" . basename( $file ) ),
                "Geneator generated an invalid persistent object definition file '$file'."
            );
        }

        $this->removeTempDir();
    }

    public function testWriteDefinitionFromDefaultTemplatePrefix()
    {
        $source = dirname( __FILE__ ) . "/data/webbuilder.schema.xml";
        $destination = $this->createTempDir( "PersObjDatSchemTemplate" );
        $res = `php PersistentObjectDatabaseSchemaTiein/src/rungenerator.php -f xml -s $source -t -p 'test' $destination`;
        // file_put_contents( __FUNCTION__, $res );
        
        $this->assertEquals(
            1,
            preg_match( '(PersistentObject\sdefinition\ssuccessfully\swritten\sto)s', $res ),
            'No success message found in generated output.'
        );

        foreach ( glob( dirname( __FILE__ ) . "/data/template_config_prefix/*.php" ) as $file )
        {
            $this->assertEquals(
                file_get_contents( $file ),
                file_get_contents( $destination . "/" . basename( $file ) ),
                "Geneator generated an invalid persistent object definition file '$file'."
            );
        }

        $this->removeTempDir();
    }

    public function testWriteDefinitionClassesFromDefaultTemplateNoPrefix()
    {
        $source = dirname( __FILE__ ) . "/data/webbuilder.schema.xml";
        $destination = $this->createTempDir( "PersObjDatSchemTemplate" );

        $classDest   = $destination . '/classes';
        $configDest  = $destination . '/config';

        mkdir( $classDest );
        mkdir( $configDest );

        $res = `php PersistentObjectDatabaseSchemaTiein/src/rungenerator.php -f xml -s $source -t -- "$configDest" "$classDest"`;
        // file_put_contents( __FUNCTION__, $res );
        
        $this->assertEquals(
            1,
            preg_match( '(PersistentObject\sdefinition\ssuccessfully\swritten\sto)s', $res ),
            'No success message found in generated output.'
        );

        foreach ( glob( dirname( __FILE__ ) . "/data/template_config_noprefix/*.php" ) as $file )
        {
            $this->assertEquals(
                file_get_contents( $file ),
                file_get_contents( $configDest . "/" . basename( $file ) ),
                "Geneator generated an invalid persistent object definition file '$file'."
            );
        }

        foreach ( glob( dirname( __FILE__ ) . "/data/template_class_noprefix/*.php" ) as $file )
        {
            $this->assertEquals(
                file_get_contents( $file ),
                file_get_contents( $classDest . "/" . basename( $file ) ),
                "Geneator generated an invalid persistent object definition file '$file'."
            );
        }

        $this->removeTempDir();
    }

    public function testWriteDefinitionClassesFromDefaultTemplatePrefix()
    {
        $source      = dirname( __FILE__ ) . "/data/webbuilder.schema.xml";
        $destination = $this->createTempDir( "PersObjDatSchemTemplate" );
        $classDest   = $destination . '/classes';
        $configDest  = $destination . '/config';

        mkdir( $classDest );
        mkdir( $configDest );

        $res = `php PersistentObjectDatabaseSchemaTiein/src/rungenerator.php -f xml -s $source -t -p 'test' "$configDest" "$classDest"`;
        // file_put_contents( __FUNCTION__, $res );
        
        $this->assertEquals(
            1,
            preg_match( '(PersistentObject\sdefinition\ssuccessfully\swritten\sto)s', $res ),
            'No success message found in generated output.'
        );

        foreach ( glob( dirname( __FILE__ ) . "/data/template_config_prefix/*.php" ) as $file )
        {
            $this->assertEquals(
                file_get_contents( $file ),
                file_get_contents( $configDest . "/" . basename( $file ) ),
                "Geneator generated an invalid persistent object definition file '$file'."
            );
        }

        foreach ( glob( dirname( __FILE__ ) . "/data/template_class_prefix/*.php" ) as $file )
        {
            $this->assertEquals(
                file_get_contents( $file ),
                file_get_contents( $classDest . "/" . basename( $file ) ),
                "Geneator generated an invalid persistent object class file '$file'."
            );
        }

        $this->removeTempDir();
    }
}
?>