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\Expr\Print_;
Chris@0: use PhpParser\Node\Scalar\String_;
Chris@0: use PhpParser\Node\Stmt;
Chris@0: 
Chris@0: class MethodTest extends \PHPUnit_Framework_TestCase
Chris@0: {
Chris@0:     public function createMethodBuilder($name) {
Chris@0:         return new Method($name);
Chris@0:     }
Chris@0: 
Chris@0:     public function testModifiers() {
Chris@0:         $node = $this->createMethodBuilder('test')
Chris@0:             ->makePublic()
Chris@0:             ->makeAbstract()
Chris@0:             ->makeStatic()
Chris@0:             ->getNode()
Chris@0:         ;
Chris@0: 
Chris@0:         $this->assertEquals(
Chris@0:             new Stmt\ClassMethod('test', array(
Chris@0:                 'flags' => Stmt\Class_::MODIFIER_PUBLIC
Chris@0:                          | Stmt\Class_::MODIFIER_ABSTRACT
Chris@0:                          | Stmt\Class_::MODIFIER_STATIC,
Chris@0:                 'stmts' => null,
Chris@0:             )),
Chris@0:             $node
Chris@0:         );
Chris@0: 
Chris@0:         $node = $this->createMethodBuilder('test')
Chris@0:             ->makeProtected()
Chris@0:             ->makeFinal()
Chris@0:             ->getNode()
Chris@0:         ;
Chris@0: 
Chris@0:         $this->assertEquals(
Chris@0:             new Stmt\ClassMethod('test', array(
Chris@0:                 'flags' => Stmt\Class_::MODIFIER_PROTECTED
Chris@0:                          | Stmt\Class_::MODIFIER_FINAL
Chris@0:             )),
Chris@0:             $node
Chris@0:         );
Chris@0: 
Chris@0:         $node = $this->createMethodBuilder('test')
Chris@0:             ->makePrivate()
Chris@0:             ->getNode()
Chris@0:         ;
Chris@0: 
Chris@0:         $this->assertEquals(
Chris@0:             new Stmt\ClassMethod('test', array(
Chris@0:                 'type' => Stmt\Class_::MODIFIER_PRIVATE
Chris@0:             )),
Chris@0:             $node
Chris@0:         );
Chris@0:     }
Chris@0: 
Chris@0:     public function testReturnByRef() {
Chris@0:         $node = $this->createMethodBuilder('test')
Chris@0:             ->makeReturnByRef()
Chris@0:             ->getNode()
Chris@0:         ;
Chris@0: 
Chris@0:         $this->assertEquals(
Chris@0:             new Stmt\ClassMethod('test', array(
Chris@0:                 'byRef' => true
Chris@0:             )),
Chris@0:             $node
Chris@0:         );
Chris@0:     }
Chris@0: 
Chris@0:     public function testParams() {
Chris@0:         $param1 = new Node\Param('test1');
Chris@0:         $param2 = new Node\Param('test2');
Chris@0:         $param3 = new Node\Param('test3');
Chris@0: 
Chris@0:         $node = $this->createMethodBuilder('test')
Chris@0:             ->addParam($param1)
Chris@0:             ->addParams(array($param2, $param3))
Chris@0:             ->getNode()
Chris@0:         ;
Chris@0: 
Chris@0:         $this->assertEquals(
Chris@0:             new Stmt\ClassMethod('test', array(
Chris@0:                 'params' => array($param1, $param2, $param3)
Chris@0:             )),
Chris@0:             $node
Chris@0:         );
Chris@0:     }
Chris@0: 
Chris@0:     public function testStmts() {
Chris@0:         $stmt1 = new Print_(new String_('test1'));
Chris@0:         $stmt2 = new Print_(new String_('test2'));
Chris@0:         $stmt3 = new Print_(new String_('test3'));
Chris@0: 
Chris@0:         $node = $this->createMethodBuilder('test')
Chris@0:             ->addStmt($stmt1)
Chris@0:             ->addStmts(array($stmt2, $stmt3))
Chris@0:             ->getNode()
Chris@0:         ;
Chris@0: 
Chris@0:         $this->assertEquals(
Chris@0:             new Stmt\ClassMethod('test', array(
Chris@0:                 'stmts' => array($stmt1, $stmt2, $stmt3)
Chris@0:             )),
Chris@0:             $node
Chris@0:         );
Chris@0:     }
Chris@0:     public function testDocComment() {
Chris@0:         $node = $this->createMethodBuilder('test')
Chris@0:             ->setDocComment('/** Test */')
Chris@0:             ->getNode();
Chris@0: 
Chris@0:         $this->assertEquals(new Stmt\ClassMethod('test', array(), array(
Chris@0:             'comments' => array(new Comment\Doc('/** Test */'))
Chris@0:         )), $node);
Chris@0:     }
Chris@0: 
Chris@0:     public function testReturnType() {
Chris@0:         $node = $this->createMethodBuilder('test')
Chris@0:             ->setReturnType('bool')
Chris@0:             ->getNode();
Chris@0:         $this->assertEquals(new Stmt\ClassMethod('test', array(
Chris@0:             'returnType' => 'bool'
Chris@0:         ), array()), $node);
Chris@0:     }
Chris@0: 
Chris@0:     /**
Chris@0:      * @expectedException \LogicException
Chris@0:      * @expectedExceptionMessage Cannot add statements to an abstract method
Chris@0:      */
Chris@0:     public function testAddStmtToAbstractMethodError() {
Chris@0:         $this->createMethodBuilder('test')
Chris@0:             ->makeAbstract()
Chris@0:             ->addStmt(new Print_(new String_('test')))
Chris@0:         ;
Chris@0:     }
Chris@0: 
Chris@0:     /**
Chris@0:      * @expectedException \LogicException
Chris@0:      * @expectedExceptionMessage Cannot make method with statements abstract
Chris@0:      */
Chris@0:     public function testMakeMethodWithStmtsAbstractError() {
Chris@0:         $this->createMethodBuilder('test')
Chris@0:             ->addStmt(new Print_(new String_('test')))
Chris@0:             ->makeAbstract()
Chris@0:         ;
Chris@0:     }
Chris@0: 
Chris@0:     /**
Chris@0:      * @expectedException \LogicException
Chris@0:      * @expectedExceptionMessage Expected parameter node, got "Name"
Chris@0:      */
Chris@0:     public function testInvalidParamError() {
Chris@0:         $this->createMethodBuilder('test')
Chris@0:             ->addParam(new Node\Name('foo'))
Chris@0:         ;
Chris@0:     }
Chris@0: }