File: tests/eMapper/SQLite/Result/ScalarMapper/IntegerTypeTest.php

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File: tests/eMapper/SQLite/Result/ScalarMapper/IntegerTypeTest.php
Role: Unit test script
Content type: text/plain
Description: Unit test script
Class: eMapper
Database abstraction layer that maps data types
Author: By
Last change:
Date: 6 years ago
Size: 2,815 bytes
 

Contents

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<?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\IntegerTypeHandler;

class
IntegerTypeTest extends SQLiteTest {
    public function
testInteger() {
       
$mapper = new ScalarTypeMapper(new IntegerTypeHandler());
       
$result = self::$conn->query("SELECT 2");
       
$value = $mapper->mapResult(new SQLiteResultIterator($result));
       
$this->assertEquals(2, $value);
       
$result->finalize();
   
       
$result = self::$conn->query("SELECT user_id FROM users WHERE user_name = 'jkirk'");
       
$value = $mapper->mapResult(new SQLiteResultIterator($result));
       
$this->assertEquals(3, $value);
       
$result->finalize();
   
       
$result = self::$conn->query("SELECT * FROM users WHERE user_name = 'ishmael'");
       
$value = $mapper->mapResult(new SQLiteResultIterator($result), 'user_id');
       
$this->assertEquals(5, $value);
       
$result->finalize();
   
       
$result = self::$conn->query("SELECT user_id FROM users ORDER BY user_id ASC");
       
$value = $mapper->mapList(new SQLiteResultIterator($result));
       
$this->assertEquals(array(1,2,3,4,5), $value);
       
$result->finalize();
   
       
$result = self::$conn->query("SELECT * FROM users ORDER BY user_id DESC");
       
$value = $mapper->mapList(new SQLiteResultIterator($result), 'user_id');
       
$this->assertEquals(array(5,4,3,2,1), $value);
       
$result->finalize();
    }
   
    public function
testIntegerColumn() {
       
$mapper = new ScalarTypeMapper(new IntegerTypeHandler());
       
$result = self::$conn->query("SELECT * FROM sales WHERE sale_id = 1");
       
$value = $mapper->mapResult(new SQLiteResultIterator($result), 'product_id');
   
       
$this->assertInternalType('integer', $value);
       
$this->assertEquals(5, $value);
   
       
$result->finalize();
    }
   
    public function
testIntegerList() {
       
$mapper = new ScalarTypeMapper(new IntegerTypeHandler());
       
$result = self::$conn->query("SELECT user_id FROM sales ORDER BY sale_id ASC");
       
$values = $mapper->mapList(new SQLiteResultIterator($result));
   
       
$this->assertInternalType('array', $values);
       
$this->assertCount(4, $values);
   
       
$this->assertEquals(1, $values[0]);
       
$this->assertEquals(5, $values[1]);
       
$this->assertEquals(2, $values[2]);
       
$this->assertEquals(3, $values[3]);
   
       
$result->finalize();
    }
   
    public function
testIntegerColumnList() {
       
$mapper = new ScalarTypeMapper(new IntegerTypeHandler());
       
$result = self::$conn->query("SELECT * FROM sales ORDER BY sale_id ASC");
       
$values = $mapper->mapList(new SQLiteResultIterator($result), 'user_id');
   
       
$this->assertInternalType('array', $values);
       
$this->assertCount(4, $values);
   
       
$this->assertEquals(1, $values[0]);
       
$this->assertEquals(5, $values[1]);
       
$this->assertEquals(2, $values[2]);
       
$this->assertEquals(3, $values[3]);
   
       
$result->finalize();
    }
}
?>


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