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sources/tests/lib/dbschema.php 2.59 KB
f7d878ff1   kload   [enh] Update to 7...
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  <?php
  /**
   * Copyright (c) 2012 Bart Visscher <bartv@thisnet.nl>
   * This file is licensed under the Affero General Public License version 3 or
   * later.
   * See the COPYING-README file.
   */
  
  class Test_DBSchema extends PHPUnit_Framework_TestCase {
  	protected $schema_file = 'static://test_db_scheme';
  	protected $schema_file2 = 'static://test_db_scheme2';
  	protected $table1;
  	protected $table2;
  
  	public function setUp() {
  		$dbfile = OC::$SERVERROOT.'/tests/data/db_structure.xml';
  		$dbfile2 = OC::$SERVERROOT.'/tests/data/db_structure2.xml';
  
  		$r = '_'.OC_Util::generateRandomBytes(4).'_';
  		$content = file_get_contents( $dbfile );
  		$content = str_replace( '*dbprefix*', '*dbprefix*'.$r, $content );
  		file_put_contents( $this->schema_file, $content );
  		$content = file_get_contents( $dbfile2 );
  		$content = str_replace( '*dbprefix*', '*dbprefix*'.$r, $content );
  		file_put_contents( $this->schema_file2, $content );
  
  		$this->table1 = $r.'cntcts_addrsbks';
  		$this->table2 = $r.'cntcts_cards';
  	}
  
  	public function tearDown() {
  		unlink($this->schema_file);
  		unlink($this->schema_file2);
  	}
  
  	// everything in one test, they depend on each other
  	/**
  	 * @medium
  	 */
  	public function testSchema() {
  		$this->doTestSchemaCreating();
  		$this->doTestSchemaChanging();
  		$this->doTestSchemaDumping();
  		$this->doTestSchemaRemoving();
  	}
  
  	public function doTestSchemaCreating() {
  		OC_DB::createDbFromStructure($this->schema_file);
  		$this->assertTableExist($this->table1);
  		$this->assertTableExist($this->table2);
  	}
  
  	public function doTestSchemaChanging() {
  		OC_DB::updateDbFromStructure($this->schema_file2);
  		$this->assertTableExist($this->table2);
  	}
  
  	public function doTestSchemaDumping() {
  		$outfile = 'static://db_out.xml';
  		OC_DB::getDbStructure($outfile);
  		$content = file_get_contents($outfile);
  		$this->assertContains($this->table1, $content);
  		$this->assertContains($this->table2, $content);
  	}
  
  	public function doTestSchemaRemoving() {
  		OC_DB::removeDBStructure($this->schema_file);
  		$this->assertTableNotExist($this->table1);
  		$this->assertTableNotExist($this->table2);
  	}
  
  	/**
  	 * @param string $table
  	 */
  	public function assertTableExist($table) {
  		$this->assertTrue(OC_DB::tableExists($table), 'Table ' . $table . ' does not exist');
  	}
  
  	/**
  	 * @param string $table
  	 */
  	public function assertTableNotExist($table) {
  		$type=OC_Config::getValue( "dbtype", "sqlite" );
  		if( $type == 'sqlite' || $type == 'sqlite3' ) {
  			// sqlite removes the tables after closing the DB
  			$this->assertTrue(true);
  		} else {
  			$this->assertFalse(OC_DB::tableExists($table), 'Table ' . $table . ' exists.');
  		}
  	}
  }