95 lines
4.0 KiB
PHP
95 lines
4.0 KiB
PHP
<?php
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declare(strict_types=1);
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namespace PhpMyAdmin\Tests;
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use PhpMyAdmin\DatabaseInterface;
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use PhpMyAdmin\DbTableExists;
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use PhpMyAdmin\Identifiers\DatabaseName;
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use PhpMyAdmin\Identifiers\TableName;
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use PHPUnit\Framework\Attributes\CoversClass;
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#[CoversClass(DbTableExists::class)]
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final class DbTableExistsTest extends AbstractTestCase
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{
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public function testHasDatabase(): void
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{
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$dbiDummy = $this->createDbiDummy();
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$dbiDummy->removeDefaultResults();
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$dbiDummy->addSelectDb('test_db');
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$dbi = $this->createDatabaseInterface($dbiDummy);
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$dbTableExists = new DbTableExists($dbi);
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$this->assertTrue($dbTableExists->hasDatabase(DatabaseName::from('test_db')));
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// cached result
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$this->assertTrue($dbTableExists->hasDatabase(DatabaseName::from('test_db')));
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$dbiDummy->assertAllSelectsConsumed();
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}
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public function testHasDatabaseWithNoDatabase(): void
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{
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$db = DatabaseName::from('test_db');
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$dbi = $this->createMock(DatabaseInterface::class);
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$dbi->expects($this->once())->method('selectDb')->with($db)->willReturn(false);
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$dbTableExists = new DbTableExists($dbi);
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$this->assertFalse($dbTableExists->hasDatabase($db));
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}
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public function testHasTable(): void
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{
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$dbiDummy = $this->createDbiDummy();
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$dbiDummy->removeDefaultResults();
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$dbiDummy->addResult('SHOW TABLES LIKE \'test_table\';', [['test_table']], ['Tables_in_test_db (test_table)']);
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$dbi = $this->createDatabaseInterface($dbiDummy);
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$dbi->getCache()->clearTableCache();
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$dbTableExists = new DbTableExists($dbi);
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$this->assertTrue($dbTableExists->hasTable(DatabaseName::from('test_db'), TableName::from('test_table')));
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$dbi->getCache()->clearTableCache();
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// cached result
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$this->assertTrue($dbTableExists->hasTable(DatabaseName::from('test_db'), TableName::from('test_table')));
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$dbiDummy->assertAllQueriesConsumed();
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}
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public function testHasTableWithTempTable(): void
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{
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$dbiDummy = $this->createDbiDummy();
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$dbiDummy->removeDefaultResults();
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$dbiDummy->addResult('SHOW TABLES LIKE \'test_table\';', [], ['Tables_in_test_db (test_table)']);
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$dbiDummy->addResult('SELECT 1 FROM `test_table` LIMIT 1;', [['1']], ['1']);
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$dbi = $this->createDatabaseInterface($dbiDummy);
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$dbi->getCache()->clearTableCache();
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$dbTableExists = new DbTableExists($dbi);
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$this->assertTrue($dbTableExists->hasTable(DatabaseName::from('test_db'), TableName::from('test_table')));
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$dbi->getCache()->clearTableCache();
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// cached result
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$this->assertTrue($dbTableExists->hasTable(DatabaseName::from('test_db'), TableName::from('test_table')));
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$dbiDummy->assertAllQueriesConsumed();
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}
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public function testHasTableWithDbiCache(): void
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{
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$dbiDummy = $this->createDbiDummy();
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$dbiDummy->removeDefaultResults();
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$dbi = $this->createDatabaseInterface($dbiDummy);
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$dbi->getCache()->cacheTableContent(['test_db', 'test_table'], ['test_table']);
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$dbTableExists = new DbTableExists($dbi);
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$this->assertTrue($dbTableExists->hasTable(DatabaseName::from('test_db'), TableName::from('test_table')));
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$dbi->getCache()->clearTableCache();
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// cached result
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$this->assertTrue($dbTableExists->hasTable(DatabaseName::from('test_db'), TableName::from('test_table')));
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}
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public function testHasTableWithNoTable(): void
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{
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$dbiDummy = $this->createDbiDummy();
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$dbiDummy->removeDefaultResults();
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$dbiDummy->addResult('SHOW TABLES LIKE \'test_table\';', false);
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$dbiDummy->addResult('SELECT 1 FROM `test_table` LIMIT 1;', false);
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$dbi = $this->createDatabaseInterface($dbiDummy);
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$dbi->getCache()->clearTableCache();
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$dbTableExists = new DbTableExists($dbi);
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$this->assertFalse($dbTableExists->hasTable(DatabaseName::from('test_db'), TableName::from('test_table')));
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$dbiDummy->assertAllQueriesConsumed();
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}
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}
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