101 lines
4.1 KiB
PHP
101 lines
4.1 KiB
PHP
<?php
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require_once 'vendor/autoload.php';
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use PicoDb\Database;
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class MysqlDatabaseTest extends PHPUnit_Framework_TestCase
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{
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private $db;
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public function setUp()
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{
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$this->db = new Database(array('driver' => 'mysql', 'hostname' => 'localhost', 'username' => 'root', 'password' => '', 'database' => 'picodb'));
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$this->db->getConnection()->exec('CREATE DATABASE IF NOT EXISTS `picodb`');
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$this->db->getConnection()->exec('DROP TABLE IF EXISTS foobar');
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$this->db->getConnection()->exec('DROP TABLE IF EXISTS schema_version');
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$this->db->logQueries = true;
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}
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public function testEscapeIdentifer()
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{
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$this->assertEquals('`a`', $this->db->escapeIdentifier('a'));
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$this->assertEquals('a.b', $this->db->escapeIdentifier('a.b'));
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$this->assertEquals('`c`.`a`', $this->db->escapeIdentifier('a', 'c'));
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$this->assertEquals('a.b', $this->db->escapeIdentifier('a.b', 'c'));
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$this->assertEquals('SELECT COUNT(*) FROM test', $this->db->escapeIdentifier('SELECT COUNT(*) FROM test'));
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$this->assertEquals('SELECT COUNT(*) FROM test', $this->db->escapeIdentifier('SELECT COUNT(*) FROM test', 'b'));
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}
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public function testEscapeIdentiferList()
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{
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$this->assertEquals(array('`c`.`a`', '`c`.`b`'), $this->db->escapeIdentifierList(array('a', 'b'), 'c'));
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$this->assertEquals(array('`a`', 'd.b'), $this->db->escapeIdentifierList(array('a', 'd.b')));
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}
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public function testThatPreparedStatementWorks()
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{
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$this->db->getConnection()->exec('CREATE TABLE foobar (id INT AUTO_INCREMENT NOT NULL, something TEXT, PRIMARY KEY (id)) ENGINE=InnoDB');
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$this->db->execute('INSERT INTO foobar (something) VALUES (?)', array('a'));
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$this->assertEquals(1, $this->db->getLastId());
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$this->assertEquals('a', $this->db->execute('SELECT something FROM foobar WHERE something=?', array('a'))->fetchColumn());
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}
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/**
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* @expectedException PicoDb\SQLException
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*/
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public function testBadSQLQuery()
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{
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$this->db->execute('INSERT INTO foobar');
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}
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public function testDuplicateKey()
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{
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$this->db->getConnection()->exec('CREATE TABLE foobar (something CHAR(1) UNIQUE) ENGINE=InnoDB');
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$this->assertNotFalse($this->db->execute('INSERT INTO foobar (something) VALUES (?)', array('a')));
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$this->assertFalse($this->db->execute('INSERT INTO foobar (something) VALUES (?)', array('a')));
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$this->assertEquals(1, $this->db->execute('SELECT COUNT(*) FROM foobar WHERE something=?', array('a'))->fetchColumn());
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}
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public function testThatTransactionReturnsAValue()
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{
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$this->assertEquals('a', $this->db->transaction(function ($db) {
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$db->getConnection()->exec('CREATE TABLE foobar (something CHAR(1) UNIQUE) ENGINE=InnoDB');
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$db->execute('INSERT INTO foobar (something) VALUES (?)', array('a'));
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return $db->execute('SELECT something FROM foobar WHERE something=?', array('a'))->fetchColumn();
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}));
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}
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public function testThatTransactionReturnsTrue()
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{
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$this->assertTrue($this->db->transaction(function ($db) {
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$db->getConnection()->exec('CREATE TABLE foobar (something CHAR(1) UNIQUE) ENGINE=InnoDB');
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$db->execute('INSERT INTO foobar (something) VALUES (?)', array('a'));
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}));
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}
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/**
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* @expectedException PicoDb\SQLException
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*/
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public function testThatTransactionThrowExceptionWhenRollbacked()
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{
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$this->assertFalse($this->db->transaction(function ($db) {
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$db->getConnection()->exec('CREATE TABL');
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}));
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}
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public function testThatTransactionReturnsFalseWhithDuplicateKey()
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{
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$this->assertFalse($this->db->transaction(function ($db) {
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$db->getConnection()->exec('CREATE TABLE foobar (something CHAR(1) UNIQUE) ENGINE=InnoDB');
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$r1 = $db->execute('INSERT INTO foobar (something) VALUES (?)', array('a'));
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$r2 = $db->execute('INSERT INTO foobar (something) VALUES (?)', array('a'));
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return $r1 && $r2;
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}));
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}
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}
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