File: tests/eMapper/SQLite/Mapper/ScalarMapper/FloatTypeTest.php

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File: tests/eMapper/SQLite/Mapper/ScalarMapper/FloatTypeTest.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: 3,582 bytes
 

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<?php
namespace eMapper\SQLite\Mapper\ScalarMapper;

use
eMapper\SQLite\SQLiteTest;

/**
 * Test SQLiteMapper with float values
 * @author emaphp
 * @group sqlite
 * @group mapper
 * @group float
 */
class FloatTypeTest extends SQLiteTest {
    public function
testFloat() {
       
$value = self::$mapper->type('float')->query("SELECT 2.5");
       
$this->assertEquals(2.5, $value);
   
       
$value = self::$mapper->type('double')->query("SELECT price FROM products WHERE product_id = 3");
       
$this->assertEquals(70.9, $value);
   
       
$value = self::$mapper->type('f', 'price')->query("SELECT * FROM products WHERE product_id = 5");
       
$this->assertEquals(300.3, $value);
   
       
$result = self::$mapper->type('f')->query("SELECT user_id FROM users WHERE user_name = 'jdoe'");
       
$this->assertInternalType('float', $result);
       
$this->assertEquals(1.0, $result);
   
       
$result = self::$mapper->type('f')->query("SELECT user_name FROM users WHERE user_name = 'jdoe'");
       
$this->assertInternalType('float', $result);
       
$this->assertEquals(0, $result);
   
       
$result = self::$mapper->type('f')->query("SELECT birth_date FROM users WHERE user_name = 'jdoe'");
       
$this->assertInternalType('float', $result);
       
$this->assertEquals(1987, $result);
   
       
$result = self::$mapper->type('f')->query("SELECT last_login FROM users WHERE user_name = 'jdoe'");
       
$this->assertInternalType('float', $result);
       
$this->assertEquals(2013, $result);
   
       
$result = self::$mapper->type('f')->query("SELECT newsletter_time FROM users WHERE user_name = 'jdoe'");
       
$this->assertInternalType('float', $result);
       
$this->assertEquals(12, $result);
   
       
$result = self::$mapper->type('f')->query("SELECT avatar FROM users WHERE user_name = 'jdoe'");
       
$this->assertInternalType('float', $result);
       
$this->assertEquals(0, $result);
   
       
$result = self::$mapper->type('f')->query("SELECT rating FROM products WHERE product_id = 1");
       
$this->assertInternalType('float', $result);
       
$this->assertEquals(4.5, $result);
   
       
$result = self::$mapper->type('f')->query("SELECT refurbished FROM products WHERE product_id = 1");
       
$this->assertInternalType('float', $result);
       
$this->assertEquals(0, $result);
   
       
$result = self::$mapper->type('f')->query("SELECT manufacture_year FROM products WHERE product_id = 1");
       
$this->assertInternalType('float', $result);
       
$this->assertEquals(2011, $result);
   
       
$result = self::$mapper->type('f')->query("SELECT discount FROM sales WHERE sale_id = 1");
       
$this->assertInternalType('float', $result);
       
$this->assertEquals(0.25, $result);
    }
   
    public function
testFloatColumn() {
       
$value = self::$mapper->type('float', 'price')->query("SELECT * FROM products WHERE product_id = 1");
   
       
$this->assertInternalType('float', $value);
       
$this->assertEquals(150.65, $value);
    }
   
    public function
testFloatList() {
       
$values = self::$mapper->type('float[]')->query("SELECT rating FROM products ORDER BY product_id ASC");
   
       
$this->assertInternalType('array', $values);
       
$this->assertCount(5, $values);
   
       
$this->assertEquals(4.5, $values[0]);
       
$this->assertEquals(3.9, $values[1]);
       
$this->assertEquals(4.1, $values[2]);
       
$this->assertEquals(3.8, $values[3]);
       
$this->assertEquals(4.8, $values[4]);
    }
   
    public function
testFloatColumnList() {
       
$values = self::$mapper->type('float[]', 'discount')->query("SELECT * FROM sales ORDER BY sale_id ASC");
   
       
$this->assertInternalType('array', $values);
       
$this->assertCount(4, $values);
   
       
$this->assertEquals(.25, $values[0]);
       
$this->assertEquals(.15, $values[1]);
       
$this->assertEquals(.12, $values[2]);
       
$this->assertEquals(.1, $values[3]);
    }
}
?>


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