Chris@0: <?php
Chris@0: 
Chris@0: namespace PhpParser\Builder;
Chris@0: 
Chris@0: use PhpParser\Comment;
Chris@0: use PhpParser\Node;
Chris@0: use PhpParser\Node\Scalar\DNumber;
Chris@0: use PhpParser\Node\Stmt;
Chris@0: 
Chris@0: class InterfaceTest extends \PHPUnit_Framework_TestCase
Chris@0: {
Chris@0:     /** @var Interface_ */
Chris@0:     protected $builder;
Chris@0: 
Chris@0:     protected function setUp() {
Chris@0:         $this->builder = new Interface_('Contract');
Chris@0:     }
Chris@0: 
Chris@0:     private function dump($node) {
Chris@0:         $pp = new \PhpParser\PrettyPrinter\Standard;
Chris@0:         return $pp->prettyPrint(array($node));
Chris@0:     }
Chris@0: 
Chris@0:     public function testEmpty() {
Chris@0:         $contract = $this->builder->getNode();
Chris@0:         $this->assertInstanceOf('PhpParser\Node\Stmt\Interface_', $contract);
Chris@0:         $this->assertSame('Contract', $contract->name);
Chris@0:     }
Chris@0: 
Chris@0:     public function testExtending() {
Chris@0:         $contract = $this->builder->extend('Space\Root1', 'Root2')->getNode();
Chris@0:         $this->assertEquals(
Chris@0:             new Stmt\Interface_('Contract', array(
Chris@0:                 'extends' => array(
Chris@0:                     new Node\Name('Space\Root1'),
Chris@0:                     new Node\Name('Root2')
Chris@0:                 ),
Chris@0:             )), $contract
Chris@0:         );
Chris@0:     }
Chris@0: 
Chris@0:     public function testAddMethod() {
Chris@0:         $method = new Stmt\ClassMethod('doSomething');
Chris@0:         $contract = $this->builder->addStmt($method)->getNode();
Chris@0:         $this->assertSame(array($method), $contract->stmts);
Chris@0:     }
Chris@0: 
Chris@0:     public function testAddConst() {
Chris@0:         $const = new Stmt\ClassConst(array(
Chris@0:             new Node\Const_('SPEED_OF_LIGHT', new DNumber(299792458.0))
Chris@0:         ));
Chris@0:         $contract = $this->builder->addStmt($const)->getNode();
Chris@0:         $this->assertSame(299792458.0, $contract->stmts[0]->consts[0]->value->value);
Chris@0:     }
Chris@0: 
Chris@0:     public function testOrder() {
Chris@0:         $const = new Stmt\ClassConst(array(
Chris@0:             new Node\Const_('SPEED_OF_LIGHT', new DNumber(299792458))
Chris@0:         ));
Chris@0:         $method = new Stmt\ClassMethod('doSomething');
Chris@0:         $contract = $this->builder
Chris@0:             ->addStmt($method)
Chris@0:             ->addStmt($const)
Chris@0:             ->getNode()
Chris@0:         ;
Chris@0: 
Chris@0:         $this->assertInstanceOf('PhpParser\Node\Stmt\ClassConst', $contract->stmts[0]);
Chris@0:         $this->assertInstanceOf('PhpParser\Node\Stmt\ClassMethod', $contract->stmts[1]);
Chris@0:     }
Chris@0: 
Chris@0:     public function testDocComment() {
Chris@0:         $node = $this->builder
Chris@0:             ->setDocComment('/** Test */')
Chris@0:             ->getNode();
Chris@0: 
Chris@0:         $this->assertEquals(new Stmt\Interface_('Contract', array(), array(
Chris@0:             'comments' => array(new Comment\Doc('/** Test */'))
Chris@0:         )), $node);
Chris@0:     }
Chris@0: 
Chris@0:     /**
Chris@0:      * @expectedException \LogicException
Chris@0:      * @expectedExceptionMessage Unexpected node of type "Stmt_PropertyProperty"
Chris@0:      */
Chris@0:     public function testInvalidStmtError() {
Chris@0:         $this->builder->addStmt(new Stmt\PropertyProperty('invalid'));
Chris@0:     }
Chris@0: 
Chris@0:     public function testFullFunctional() {
Chris@0:         $const = new Stmt\ClassConst(array(
Chris@0:             new Node\Const_('SPEED_OF_LIGHT', new DNumber(299792458))
Chris@0:         ));
Chris@0:         $method = new Stmt\ClassMethod('doSomething');
Chris@0:         $contract = $this->builder
Chris@0:             ->addStmt($method)
Chris@0:             ->addStmt($const)
Chris@0:             ->getNode()
Chris@0:         ;
Chris@0: 
Chris@0:         eval($this->dump($contract));
Chris@0: 
Chris@0:         $this->assertTrue(interface_exists('Contract', false));
Chris@0:     }
Chris@0: }
Chris@0: