Chris@13: <?php declare(strict_types=1);
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@17: 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@13:         return $pp->prettyPrint([$node]);
Chris@0:     }
Chris@0: 
Chris@0:     public function testEmpty() {
Chris@0:         $contract = $this->builder->getNode();
Chris@13:         $this->assertInstanceOf(Stmt\Interface_::class, $contract);
Chris@13:         $this->assertEquals(new Node\Identifier('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@13:             new Stmt\Interface_('Contract', [
Chris@13:                 'extends' => [
Chris@0:                     new Node\Name('Space\Root1'),
Chris@0:                     new Node\Name('Root2')
Chris@13:                 ],
Chris@13:             ]), $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@13:         $this->assertSame([$method], $contract->stmts);
Chris@0:     }
Chris@0: 
Chris@0:     public function testAddConst() {
Chris@13:         $const = new Stmt\ClassConst([
Chris@0:             new Node\Const_('SPEED_OF_LIGHT', new DNumber(299792458.0))
Chris@13:         ]);
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@13:         $const = new Stmt\ClassConst([
Chris@0:             new Node\Const_('SPEED_OF_LIGHT', new DNumber(299792458))
Chris@13:         ]);
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@13:         $this->assertInstanceOf(Stmt\ClassConst::class, $contract->stmts[0]);
Chris@13:         $this->assertInstanceOf(Stmt\ClassMethod::class, $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@13:         $this->assertEquals(new Stmt\Interface_('Contract', [], [
Chris@13:             'comments' => [new Comment\Doc('/** Test */')]
Chris@13:         ]), $node);
Chris@0:     }
Chris@0: 
Chris@0:     public function testInvalidStmtError() {
Chris@17:         $this->expectException(\LogicException::class);
Chris@17:         $this->expectExceptionMessage('Unexpected node of type "Stmt_PropertyProperty"');
Chris@0:         $this->builder->addStmt(new Stmt\PropertyProperty('invalid'));
Chris@0:     }
Chris@0: 
Chris@0:     public function testFullFunctional() {
Chris@13:         $const = new Stmt\ClassConst([
Chris@0:             new Node\Const_('SPEED_OF_LIGHT', new DNumber(299792458))
Chris@13:         ]);
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: }