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[Config] Throw an exception when using cannotBeEmpty() with numeric or boolean nodes #16816

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Merged
merged 1 commit into from
Dec 5, 2015
Merged

[Config] Throw an exception when using cannotBeEmpty() with numeric or boolean nodes #16816

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11 changes: 11 additions & 0 deletions src/Symfony/Component/Config/Definition/Builder/BooleanNodeDefinition.php
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Original file line number Diff line number Diff line change
Expand Up @@ -12,6 +12,7 @@
namespace Symfony\Component\Config\Definition\Builder;

use Symfony\Component\Config\Definition\BooleanNode;
use Symfony\Component\Config\Definition\Exception\InvalidDefinitionException;

/**
* This class provides a fluent interface for defining a node.
Expand Down Expand Up @@ -39,4 +40,14 @@ protected function instantiateNode()
{
return new BooleanNode($this->name, $this->parent);
}

/**
* {@inheritdoc}
*
* @throws InvalidDefinitionException
*/
public function cannotBeEmpty()
{
throw new InvalidDefinitionException('->cannotBeEmpty() is not applicable to BooleanNodeDefinition.');
}
}
12 changes: 12 additions & 0 deletions src/Symfony/Component/Config/Definition/Builder/NumericNodeDefinition.php
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Expand Up @@ -11,6 +11,8 @@

namespace Symfony\Component\Config\Definition\Builder;

use Symfony\Component\Config\Definition\Exception\InvalidDefinitionException;

/**
* Abstract class that contains common code of integer and float node definitions.
*
Expand Down Expand Up @@ -58,4 +60,14 @@ public function min($min)

return $this;
}

/**
* {@inheritdoc}
*
* @throws InvalidDefinitionException
*/
public function cannotBeEmpty()
{
throw new InvalidDefinitionException('->cannotBeEmpty() is not applicable to NumericNodeDefinition.');
}
}
27 changes: 27 additions & 0 deletions src/Symfony/Component/Config/Tests/Definition/Builder/BooleanNodeDefinitionTest.php
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@@ -0,0 +1,27 @@
<?php

/*
* This file is part of the Symfony package.
*
* (c) Fabien Potencier <fabien@symfony.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/

namespace Symfony\Component\Config\Tests\Definition\Builder;

use Symfony\Component\Config\Definition\Builder\BooleanNodeDefinition;

class BooleanNodeDefinitionTest extends \PHPUnit_Framework_TestCase
{
/**
* @expectedException Symfony\Component\Config\Definition\Exception\InvalidDefinitionException
* @expectedExceptionMessage ->cannotBeEmpty() is not applicable to BooleanNodeDefinition.
*/
public function testCannotBeEmptyThrowsAnException()
{
$def = new BooleanNodeDefinition('foo');
$def->cannotBeEmpty();
}
}
10 changes: 10 additions & 0 deletions src/Symfony/Component/Config/Tests/Definition/Builder/NumericNodeDefinitionTest.php
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Expand Up @@ -90,4 +90,14 @@ public function testFloatValidMinMaxAssertion()
$node = $def->min(3.0)->max(7e2)->getNode();
$this->assertEquals(4.5, $node->finalize(4.5));
}

/**
* @expectedException Symfony\Component\Config\Definition\Exception\InvalidDefinitionException
* @expectedExceptionMessage ->cannotBeEmpty() is not applicable to NumericNodeDefinition.
*/
public function testCannotBeEmptyThrowsAnException()
{
$def = new NumericNodeDefinition('foo');
$def->cannotBeEmpty();
}
}