<?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\StringTypeHandler;
/**
* Tests ScalarTypeMapper with string values
* @author emaphp
* @group sqlite
* @group result
* @group string
*/
class StringTypeTest extends SQLiteTest {
public function testString() {
$mapper = new ScalarTypeMapper(new StringTypeHandler());
$result = self::$conn->query("SELECT 'hello'");
$value = $mapper->mapResult(new SQLiteResultIterator($result));
$this->assertEquals('hello', $value);
$result->finalize();
$result = self::$conn->query("SELECT user_name FROM users WHERE user_id = 3");
$value = $mapper->mapResult(new SQLiteResultIterator($result));
$this->assertEquals('jkirk', $value);
$result->finalize();
$result = self::$conn->query("SELECT * FROM users WHERE user_id = 5");
$value = $mapper->mapResult(new SQLiteResultIterator($result), 'user_name');
$this->assertEquals('ishmael', $value);
$result->finalize();
$result = self::$conn->query("SELECT user_name FROM users ORDER BY user_id ASC");
$value = $mapper->mapList(new SQLiteResultIterator($result));
$this->assertEquals(array('jdoe', 'okenobi', 'jkirk', 'egoldstein', 'ishmael'), $value);
$result->finalize();
$result = self::$conn->query("SELECT * FROM users ORDER BY user_id DESC");
$value = $mapper->mapList(new SQLiteResultIterator($result), 'user_name');
$this->assertEquals(array('ishmael', 'egoldstein', 'jkirk', 'okenobi', 'jdoe'), $value);
$result->finalize();
}
public function testStringColumn() {
$mapper = new ScalarTypeMapper(new StringTypeHandler());
$result = self::$conn->query("SELECT * FROM users WHERE user_id = 1");
$value = $mapper->mapResult(new SQLiteResultIterator($result), 'user_name');
$this->assertEquals('jdoe', $value);
$result->finalize();
}
public function testStringList() {
$mapper = new ScalarTypeMapper(new StringTypeHandler());
$result = self::$conn->query("SELECT user_name FROM users ORDER BY user_id ASC");
$values = $mapper->mapList(new SQLiteResultIterator($result));
$this->assertInternalType('array', $values);
$this->assertCount(5, $values);
$this->assertEquals('jdoe', $values[0]);
$this->assertEquals('okenobi', $values[1]);
$this->assertEquals('jkirk', $values[2]);
$this->assertEquals('egoldstein', $values[3]);
$this->assertEquals('ishmael', $values[4]);
$result->finalize();
}
public function testStringColumnList() {
$mapper = new ScalarTypeMapper(new StringTypeHandler());
$result = self::$conn->query("SELECT * FROM users ORDER BY user_id ASC");
$values = $mapper->mapList(new SQLiteResultIterator($result), 'user_name');
$this->assertInternalType('array', $values);
$this->assertCount(5, $values);
$this->assertEquals('jdoe', $values[0]);
$this->assertEquals('okenobi', $values[1]);
$this->assertEquals('jkirk', $values[2]);
$this->assertEquals('egoldstein', $values[3]);
$this->assertEquals('ishmael', $values[4]);
$result->finalize();
}
}
?>
|
Download
