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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.
*/
use OCP\Security\ISecureRandom;
class Test_DBSchema extends \Test\TestCase {
protected $schema_file = 'static://test_db_scheme';
protected $schema_file2 = 'static://test_db_scheme2';
protected $table1;
protected $table2;
protected function setUp() {
parent::setUp();
$dbfile = OC::$SERVERROOT.'/tests/data/db_structure.xml';
$dbfile2 = OC::$SERVERROOT.'/tests/data/db_structure2.xml';
$r = '_' . \OC::$server->getSecureRandom()->getMediumStrengthGenerator()->
generate(4, ISecureRandom::CHAR_LOWER . ISecureRandom::CHAR_DIGITS) . '_';
$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 = $r.'cntcts_cards';
}
protected function tearDown() {
unlink($this->schema_file);
unlink($this->schema_file2);
parent::tearDown();
}
// everything in one test, they depend on each other
/**
* @medium
*/
public function testSchema() {
$platform = \OC_DB::getConnection()->getDatabasePlatform();
if ($platform instanceof \Doctrine\DBAL\Platforms\SQLServerPlatform) {
$this->markTestSkipped("Test not relevant on MSSQL");
}
$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) {
$platform = \OC_DB::getConnection()->getDatabasePlatform();
if ($platform instanceof \Doctrine\DBAL\Platforms\SqlitePlatform) {
// sqlite removes the tables after closing the DB
$this->assertTrue(true);
} else {
$this->assertFalse(OC_DB::tableExists($table), 'Table ' . $table . ' exists.');
}
}
}
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