<?php
namespace eMapper\SQLite\Result\ScalarMapper;
use eMapper\SQLite\SQLiteTest;
use eMapper\Engine\SQLite\Result\SQLiteResultIterator;
use eMapper\Result\Mapper\ScalarTypeMapper;
use eMapper\Type\Handler\DatetimeTypeHandler;
/**
* Tests Scalar type mapper with date/time values
* @author emaphp
* @group sqlite
* @group result
* @group datetime
*/
class DateTimeTypeTest extends SQLiteTest {
public function testDatetime() {
$mapper = new ScalarTypeMapper(new DatetimeTypeHandler(new \DateTimeZone('America/Argentina/Buenos_Aires')));
$result = self::$conn->query("SELECT date('NOW')");
$value = $mapper->mapResult(new SQLiteResultIterator($result));
$this->assertInstanceOf('DateTime', $value);
$this->assertRegExp('/([\d]{4})-([\d]{2})-([\d]{2}) ([\d]{2}):([\d]{2}):([\d]{2})/', $value->format('Y-m-d H:i:s'));
$result->finalize();
$result = self::$conn->query("SELECT last_login FROM users WHERE user_id = 1");
$value = $mapper->mapResult(new SQLiteResultIterator($result));
$this->assertInstanceOf('DateTime', $value);
$this->assertEquals('2013-08-10 19:57:15', $value->format('Y-m-d H:i:s'));
$result->finalize();
$result = self::$conn->query("SELECT * FROM users WHERE user_id = 3");
$value = $mapper->mapResult(new SQLiteResultIterator($result), 'last_login');
$this->assertInstanceOf('DateTime', $value);
$this->assertEquals('2013-02-16 20:00:33', $value->format('Y-m-d H:i:s'));
$result->finalize();
$result = self::$conn->query("SELECT last_login FROM users ORDER BY user_id ASC");
$value = $mapper->mapList(new SQLiteResultIterator($result));
$this->assertInternalType('array', $value);
$this->assertCount(5, $value);
$values = array();
foreach ($value as $dt) {
$this->assertInstanceOf('DateTime', $dt);
$values[] = $dt->format('Y-m-d H:i:s');
}
$this->assertEquals(array('2013-08-10 19:57:15', '2013-01-06 12:34:10', '2013-02-16 20:00:33', '2013-03-26 10:01:45', '2013-05-22 14:23:32'), $values);
$result->finalize();
$result = self::$conn->query("SELECT * FROM users ORDER BY user_id DESC");
$value = $mapper->mapList(new SQLiteResultIterator($result), 'last_login');
$this->assertInternalType('array', $value);
$this->assertCount(5, $value);
$values = array();
foreach ($value as $dt) {
$this->assertInstanceOf('DateTime', $dt);
$values[] = $dt->format('Y-m-d H:i:s');
}
$this->assertEquals(array('2013-05-22 14:23:32', '2013-03-26 10:01:45', '2013-02-16 20:00:33', '2013-01-06 12:34:10', '2013-08-10 19:57:15'), $values);
$result->finalize();
}
public function testDatetimeColumn() {
$mapper = new ScalarTypeMapper(new DatetimeTypeHandler(new \DateTimeZone('America/Argentina/Buenos_Aires')));
$result = self::$conn->query("SELECT * FROM sales WHERE sale_id = 2");
$value = $mapper->mapResult(new SQLiteResultIterator($result), 'sale_date');
$this->assertInstanceOf('\DateTime', $value);
$this->assertEquals('2013-05-17 14:22:50', $value->format('Y-m-d H:i:s'));
$result->finalize();
}
public function testDatetimeList() {
$mapper = new ScalarTypeMapper(new DatetimeTypeHandler(new \DateTimeZone('America/Argentina/Buenos_Aires')));
$result = self::$conn->query("SELECT birth_date FROM users ORDER BY user_id ASC");
$values = $mapper->mapList(new SQLiteResultIterator($result));
$this->assertInternalType('array', $values);
$this->assertCount(5, $values);
$this->assertInstanceOf('\DateTime', $values[0]);
$this->assertEquals('1987-08-10', $values[0]->format('Y-m-d'));
$this->assertInstanceOf('\DateTime', $values[1]);
$this->assertEquals('1976-03-03', $values[1]->format('Y-m-d'));
$this->assertInstanceOf('\DateTime', $values[2]);
$this->assertEquals('1967-11-21', $values[2]->format('Y-m-d'));
$this->assertInstanceOf('\DateTime', $values[3]);
$this->assertEquals('1980-12-07', $values[3]->format('Y-m-d'));
$this->assertInstanceOf('\DateTime', $values[4]);
$this->assertEquals('1977-03-16', $values[4]->format('Y-m-d'));
$result->finalize();
}
public function testDatetimeColumnList() {
$mapper = new ScalarTypeMapper(new DatetimeTypeHandler(new \DateTimeZone('America/Argentina/Buenos_Aires')));
$result = self::$conn->query("SELECT * FROM users ORDER BY user_id ASC");
$values = $mapper->mapList(new SQLiteResultIterator($result), 'last_login');
$this->assertInternalType('array', $values);
$this->assertCount(5, $values);
$this->assertInstanceOf('\DateTime', $values[0]);
$this->assertEquals('2013-08-10 19:57:15', $values[0]->format('Y-m-d H:i:s'));
$this->assertInstanceOf('\DateTime', $values[1]);
$this->assertEquals('2013-01-06 12:34:10', $values[1]->format('Y-m-d H:i:s'));
$this->assertInstanceOf('\DateTime', $values[2]);
$this->assertEquals('2013-02-16 20:00:33', $values[2]->format('Y-m-d H:i:s'));
$this->assertInstanceOf('\DateTime', $values[3]);
$this->assertEquals('2013-03-26 10:01:45', $values[3]->format('Y-m-d H:i:s'));
$this->assertInstanceOf('\DateTime', $values[4]);
$this->assertEquals('2013-05-22 14:23:32', $values[4]->format('Y-m-d H:i:s'));
$result->finalize();
}
}
?>
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