getParser(new Lexer()); $parser->parse('getParser(new Lexer()); $parser->parse('getParser(new Lexer()); $parser->parse(' array( 'comments', 'startLine', 'endLine', 'startTokenPos', 'endTokenPos', ) )); $code = <<<'EOC' getParser($lexer); $stmts = $parser->parse($code); /** @var \PhpParser\Node\Stmt\Function_ $fn */ $fn = $stmts[0]; $this->assertInstanceOf('PhpParser\Node\Stmt\Function_', $fn); $this->assertEquals(array( 'comments' => array( new Comment\Doc('/** Doc comment */', 2, 6), ), 'startLine' => 3, 'endLine' => 7, 'startTokenPos' => 3, 'endTokenPos' => 21, ), $fn->getAttributes()); $param = $fn->params[0]; $this->assertInstanceOf('PhpParser\Node\Param', $param); $this->assertEquals(array( 'startLine' => 3, 'endLine' => 3, 'startTokenPos' => 7, 'endTokenPos' => 7, ), $param->getAttributes()); /** @var \PhpParser\Node\Stmt\Echo_ $echo */ $echo = $fn->stmts[0]; $this->assertInstanceOf('PhpParser\Node\Stmt\Echo_', $echo); $this->assertEquals(array( 'comments' => array( new Comment("// Line\n", 4, 49), new Comment("// Comments\n", 5, 61), ), 'startLine' => 6, 'endLine' => 6, 'startTokenPos' => 16, 'endTokenPos' => 19, ), $echo->getAttributes()); /** @var \PhpParser\Node\Expr\Variable $var */ $var = $echo->exprs[0]; $this->assertInstanceOf('PhpParser\Node\Expr\Variable', $var); $this->assertEquals(array( 'startLine' => 6, 'endLine' => 6, 'startTokenPos' => 18, 'endTokenPos' => 18, ), $var->getAttributes()); } /** * @expectedException \RangeException * @expectedExceptionMessage The lexer returned an invalid token (id=999, value=foobar) */ public function testInvalidToken() { $lexer = new InvalidTokenLexer; $parser = $this->getParser($lexer); $parser->parse('dummy'); } /** * @dataProvider provideTestExtraAttributes */ public function testExtraAttributes($code, $expectedAttributes) { $parser = $this->getParser(new Lexer); $stmts = $parser->parse("getAttributes(); foreach ($expectedAttributes as $name => $value) { $this->assertSame($value, $attributes[$name]); } } public function provideTestExtraAttributes() { return array( array('0', ['kind' => Scalar\LNumber::KIND_DEC]), array('9', ['kind' => Scalar\LNumber::KIND_DEC]), array('07', ['kind' => Scalar\LNumber::KIND_OCT]), array('0xf', ['kind' => Scalar\LNumber::KIND_HEX]), array('0XF', ['kind' => Scalar\LNumber::KIND_HEX]), array('0b1', ['kind' => Scalar\LNumber::KIND_BIN]), array('0B1', ['kind' => Scalar\LNumber::KIND_BIN]), array('[]', ['kind' => Expr\Array_::KIND_SHORT]), array('array()', ['kind' => Expr\Array_::KIND_LONG]), array("'foo'", ['kind' => String_::KIND_SINGLE_QUOTED]), array("b'foo'", ['kind' => String_::KIND_SINGLE_QUOTED]), array("B'foo'", ['kind' => String_::KIND_SINGLE_QUOTED]), array('"foo"', ['kind' => String_::KIND_DOUBLE_QUOTED]), array('b"foo"', ['kind' => String_::KIND_DOUBLE_QUOTED]), array('B"foo"', ['kind' => String_::KIND_DOUBLE_QUOTED]), array('"foo$bar"', ['kind' => String_::KIND_DOUBLE_QUOTED]), array('b"foo$bar"', ['kind' => String_::KIND_DOUBLE_QUOTED]), array('B"foo$bar"', ['kind' => String_::KIND_DOUBLE_QUOTED]), array("<<<'STR'\nSTR\n", ['kind' => String_::KIND_NOWDOC, 'docLabel' => 'STR']), array("<< String_::KIND_HEREDOC, 'docLabel' => 'STR']), array("<<<\"STR\"\nSTR\n", ['kind' => String_::KIND_HEREDOC, 'docLabel' => 'STR']), array("b<<<'STR'\nSTR\n", ['kind' => String_::KIND_NOWDOC, 'docLabel' => 'STR']), array("B<<<'STR'\nSTR\n", ['kind' => String_::KIND_NOWDOC, 'docLabel' => 'STR']), array("<<< \t 'STR'\nSTR\n", ['kind' => String_::KIND_NOWDOC, 'docLabel' => 'STR']), // HHVM doesn't support this due to a lexer bug // (https://github.com/facebook/hhvm/issues/6970) // array("<<<'\xff'\n\xff\n", ['kind' => String_::KIND_NOWDOC, 'docLabel' => "\xff"]), array("<<<\"STR\"\n\$a\nSTR\n", ['kind' => String_::KIND_HEREDOC, 'docLabel' => 'STR']), array("b<<<\"STR\"\n\$a\nSTR\n", ['kind' => String_::KIND_HEREDOC, 'docLabel' => 'STR']), array("B<<<\"STR\"\n\$a\nSTR\n", ['kind' => String_::KIND_HEREDOC, 'docLabel' => 'STR']), array("<<< \t \"STR\"\n\$a\nSTR\n", ['kind' => String_::KIND_HEREDOC, 'docLabel' => 'STR']), array("die", ['kind' => Expr\Exit_::KIND_DIE]), array("die('done')", ['kind' => Expr\Exit_::KIND_DIE]), array("exit", ['kind' => Expr\Exit_::KIND_EXIT]), array("exit(1)", ['kind' => Expr\Exit_::KIND_EXIT]), array("?>Foo", ['hasLeadingNewline' => false]), array("?>\nFoo", ['hasLeadingNewline' => true]), ); } } class InvalidTokenLexer extends Lexer { public function getNextToken(&$value = null, &$startAttributes = null, &$endAttributes = null) { $value = 'foobar'; return 999; } }