Query/tests/Drivers/PgSQL/PgSQLDriverTest.php

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<?php declare(strict_types=1);
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/**
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* Query
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*
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* SQL Query Builder / Database Abstraction Layer
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*
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* PHP version 7.2
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*
* @package Query
* @author Timothy J. Warren <tim@timshomepage.net>
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* @copyright 2012 - 2020 Timothy J. Warren
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* @license http://www.opensource.org/licenses/mit-license.html MIT License
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* @link https://git.timshomepage.net/aviat/Query
* @version 3.0.0
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*/
namespace Query\Tests\Drivers\PgSQL;
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use PDO;
use Query\Drivers\Pgsql\Driver;
use Query\Tests\BaseDriverTest;
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use TypeError;
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/**
* PgTest class.
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*
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* @extends DBTest
* @requires extension pdo_pgsql
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*/
class PgSQLDriverTest extends BaseDriverTest {
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public function setUp(): void
{
// If the database isn't installed, skip the tests
if ( ! class_exists(Driver::class))
{
$this->markTestSkipped('Postgres extension for PDO not loaded');
}
}
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public static function setUpBeforeClass(): void
{
$params = get_json_config();
if ($var = getenv('TRAVIS'))
{
self::$db = new Driver('host=127.0.0.1;port=5432;dbname=test', 'postgres');
}
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// Attempt to connect, if there is a test config file
else if ($params !== FALSE)
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{
$params = $params->pgsql;
self::$db = new Driver("pgsql:host={$params->host};dbname={$params->database};port=5432", $params->user, $params->pass);
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}
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self::$db->setTablePrefix('create_');
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}
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public function testExists(): void
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{
$drivers = PDO::getAvailableDrivers();
$this->assertTrue(in_array('pgsql', $drivers, TRUE));
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}
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public function testConnection(): void
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{
if (empty(self::$db)) return;
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$this->assertIsA(self::$db, Driver::class);
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}
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public function testCreateTable(): void
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{
self::$db->exec(file_get_contents(QTEST_DIR.'/db_files/pgsql.sql'));
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// Drop the table(s) if they exist
$sql = 'DROP TABLE IF EXISTS "create_test"';
self::$db->query($sql);
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$sql = 'DROP TABLE IF EXISTS "create_join"';
self::$db->query($sql);
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//Attempt to create the table
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$sql = self::$db->getUtil()->createTable('create_test',
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[
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'id' => 'integer',
'key' => 'TEXT',
'val' => 'TEXT',
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],
[
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'id' => 'PRIMARY KEY'
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]
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);
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self::$db->query($sql);
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//Attempt to create the table
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$sql = self::$db->getUtil()->createTable('create_join',
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[
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'id' => 'integer',
'key' => 'TEXT',
'val' => 'TEXT',
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],
[
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'id' => 'PRIMARY KEY'
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]
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);
self::$db->query($sql);
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//echo $sql.'<br />';
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//Reset
//unset(self::$db);
//$this->setUp();
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//Check
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$dbs = self::$db->getTables();
$this->assertTrue(in_array('create_test', $dbs, TRUE));
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}
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public function testTruncate(): void
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{
self::$db->truncate('test');
$this->assertEquals(0, self::$db->countAll('test'));
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self::$db->truncate('join');
$this->assertEquals(0, self::$db->countAll('join'));
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}
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public function testPreparedStatements(): void
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{
$sql = <<<SQL
INSERT INTO "create_test" ("id", "key", "val")
VALUES (?,?,?)
SQL;
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$statement = self::$db->prepareQuery($sql, [1,'boogers', 'Gross']);
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$statement->execute();
$res = self::$db->query('SELECT * FROM "create_test" WHERE "id"=1')
->fetch(PDO::FETCH_ASSOC);
$this->assertEquals([
'id' => 1,
'key' => 'boogers',
'val' => 'Gross'
], $res);
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}
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public function testBadPreparedStatement(): void
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{
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if (is_a($this, \UnitTestCase::class))
{
$this->markTestSkipped();
return;
}
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$this->expectException(TypeError::class);
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$sql = <<<SQL
INSERT INTO "create_test" ("id", "key", "val")
VALUES (?,?,?)
SQL;
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self::$db->prepareQuery($sql, 'foo');
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}
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public function testPrepareExecute(): void
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{
if (empty(self::$db)) return;
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$sql = <<<SQL
INSERT INTO "create_test" ("id", "key", "val")
VALUES (?,?,?)
SQL;
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self::$db->prepareExecute($sql, [
2, 'works', 'also?'
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]);
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$res = self::$db->query('SELECT * FROM "create_test" WHERE "id"=2')
->fetch(PDO::FETCH_ASSOC);
$this->assertEquals([
'id' => 2,
'key' => 'works',
'val' => 'also?'
], $res);
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}
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public function testCommitTransaction(): void
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{
if (empty(self::$db)) return;
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self::$db->beginTransaction();
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$sql = 'INSERT INTO "create_test" ("id", "key", "val") VALUES (10, 12, 14)';
self::$db->query($sql);
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$res = self::$db->commit();
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$this->assertTrue($res);
}
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public function testRollbackTransaction(): void
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{
if (empty(self::$db)) return;
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self::$db->beginTransaction();
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$sql = 'INSERT INTO "create_test" ("id", "key", "val") VALUES (182, 96, 43)';
self::$db->query($sql);
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$res = self::$db->rollback();
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$this->assertTrue($res);
}
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public function testGetSchemas(): void
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{
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$this->assertTrue(\is_array(self::$db->getSchemas()));
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}
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public function testGetDBs(): void
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{
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$this->assertTrue(\is_array(self::$db->getDbs()));
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}
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public function testGetFunctions(): void
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{
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$this->assertNull(self::$db->getFunctions());
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}
}