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|
<?php
namespace PhpParser;
class NodeAbstractTest extends \PHPUnit_Framework_TestCase
{
public function testConstruct() {
$attributes = array(
'startLine' => 10,
'comments' => array(
new Comment('// Comment' . "\n"),
new Comment\Doc('/** doc comment */'),
),
);
/** @var $node NodeAbstract */
$node = $this->getMockForAbstractClass(
'PhpParser\NodeAbstract',
array(
array(
'subNode' => 'value'
),
$attributes
),
'PhpParser_Node_Dummy'
);
$this->assertSame('Dummy', $node->getType());
$this->assertSame(array('subNode'), $node->getSubNodeNames());
$this->assertSame(10, $node->getLine());
$this->assertSame('/** doc comment */', $node->getDocComment()->getText());
$this->assertSame('value', $node->subNode);
$this->assertTrue(isset($node->subNode));
$this->assertSame($attributes, $node->getAttributes());
return $node;
}
/**
* @depends testConstruct
*/
public function testGetDocComment(Node $node) {
$this->assertSame('/** doc comment */', $node->getDocComment()->getText());
array_pop($node->getAttribute('comments')); // remove doc comment
$this->assertNull($node->getDocComment());
array_pop($node->getAttribute('comments')); // remove comment
$this->assertNull($node->getDocComment());
}
/**
* @depends testConstruct
*/
public function testChange(Node $node) {
// change of line
$node->setLine(15);
$this->assertSame(15, $node->getLine());
// direct modification
$node->subNode = 'newValue';
$this->assertSame('newValue', $node->subNode);
// indirect modification
$subNode =& $node->subNode;
$subNode = 'newNewValue';
$this->assertSame('newNewValue', $node->subNode);
// removal
unset($node->subNode);
$this->assertFalse(isset($node->subNode));
}
public function testAttributes() {
/** @var $node Node */
$node = $this->getMockForAbstractClass('PhpParser\NodeAbstract');
$this->assertEmpty($node->getAttributes());
$node->setAttribute('key', 'value');
$this->assertTrue($node->hasAttribute('key'));
$this->assertSame('value', $node->getAttribute('key'));
$this->assertFalse($node->hasAttribute('doesNotExist'));
$this->assertNull($node->getAttribute('doesNotExist'));
$this->assertSame('default', $node->getAttribute('doesNotExist', 'default'));
$node->setAttribute('null', null);
$this->assertTrue($node->hasAttribute('null'));
$this->assertNull($node->getAttribute('null'));
$this->assertNull($node->getAttribute('null', 'default'));
$this->assertSame(
array(
'key' => 'value',
'null' => null,
),
$node->getAttributes()
);
}
}
|
