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PHP7 Composite

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This commit is contained in:
Dominik Liebler
2016-09-22 20:44:28 +02:00
parent 72f32359c6
commit 320dc3c6bf
7 changed files with 41 additions and 63 deletions
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25
Structural/Composite/Tests/CompositeTest.php
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@@ -4,32 +4,21 @@ namespace DesignPatterns\Structural\Composite\Tests;
use DesignPatterns\Structural\Composite;
/**
* FormTest tests the composite pattern on Form.
*/
class CompositeTest extends \PHPUnit_Framework_TestCase
{
public function testRender()
{
$form = new Composite\Form();
$form->addElement(new Composite\TextElement());
$form->addElement(new Composite\TextElement('Email:'));
$form->addElement(new Composite\InputElement());
$embed = new Composite\Form();
$embed->addElement(new Composite\TextElement());
$embed->addElement(new Composite\TextElement('Password:'));
$embed->addElement(new Composite\InputElement());
$form->addElement($embed); // here we have a embedded form (like SF2 does)
$form->addElement($embed);
$this->assertRegExp('#^\s{4}#m', $form->render());
}
/**
* The point of this pattern, a Composite must inherit from the node
* if you want to build trees.
*/
public function testFormImplementsFormEelement()
{
$className = 'DesignPatterns\Structural\Composite\Form';
$abstractName = 'DesignPatterns\Structural\Composite\FormElement';
$this->assertTrue(is_subclass_of($className, $abstractName));
$this->assertEquals(
'<form>Email:<input type="text" /><form>Password:<input type="text" /></form></form>',
$form->render()
);
}
}