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Making Comparison correctly traverse expressions in array values
Started testing the type conversion to expressions
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<?php | |||
/** | |||
* CakePHP(tm) : Rapid Development Framework (http://cakephp.org) | |||
* Copyright (c) Cake Software Foundation, Inc. (http://cakefoundation.org) | |||
* | |||
* Licensed under The Open Group Test Suite License | |||
* Redistributions of files must retain the above copyright notice. | |||
* | |||
* @copyright Copyright (c) Cake Software Foundation, Inc. (http://cakefoundation.org) | |||
* @link http://cakephp.org CakePHP(tm) Project | |||
* @since 3.3.0 | |||
* @license http://www.opensource.org/licenses/mit-license.php MIT License | |||
*/ | |||
namespace Cake\Test\TestCase\Database; | |||
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use Cake\TestSuite\TestCase; | |||
use Cake\Database\Type\StringType; | |||
use Cake\Database\Type\ExpressionTypeInterface; | |||
use Cake\Database\Expression\FunctionExpression; | |||
use Cake\Database\ValueBinder; | |||
use Cake\Database\Type; | |||
use Cake\Database\Expression\Comparison; | |||
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class TestType extends StringType implements ExpressionTypeInterface | |||
{ | |||
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public function toExpression($value) | |||
{ | |||
return new FunctionExpression('CONCAT', [$value, ' - foo']); | |||
} | |||
} | |||
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/** | |||
* Tests for Expression objects casting values to other expressions | |||
* using the type classes | |||
* | |||
*/ | |||
class FunctionsBuilderTest extends TestCase | |||
{ | |||
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/** | |||
* Setups a mock for FunctionsBuilder | |||
* | |||
* @return void | |||
*/ | |||
public function setUp() | |||
{ | |||
parent::setUp(); | |||
Type::map('test', new TestType); | |||
} | |||
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public function testComparisonSimple() | |||
{ | |||
$comparison = new Comparison('field', 'the thing', 'test', '='); | |||
$binder = new ValueBinder; | |||
$sql = $comparison->sql($binder); | |||
$this->assertEquals('field = (CONCAT(:c0, :c1))', $sql); | |||
$this->assertEquals('the thing', $binder->bindings()[':c0']['value']); | |||
} | |||
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public function testComparisonMultiple() | |||
{ | |||
$comparison = new Comparison('field', ['2', '3'], 'test[]', 'IN'); | |||
$binder = new ValueBinder; | |||
$sql = $comparison->sql($binder); | |||
$this->assertEquals('field IN (CONCAT(:c0, :c1),CONCAT(:c2, :c3))', $sql); | |||
$this->assertEquals('2', $binder->bindings()[':c0']['value']); | |||
$this->assertEquals('3', $binder->bindings()[':c2']['value']); | |||
} | |||
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} |