1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
|
<?php
class PHPParser_Tests_Lexer_EmulativeTest extends PHPUnit_Framework_TestCase
{
/** @var PHPParser_Lexer_Emulative */
protected $lexer;
protected function setUp() {
$this->lexer = new PHPParser_Lexer_Emulative;
}
/**
* @dataProvider provideTestReplaceKeywords
*/
public function testReplaceKeywords($keyword, $expectedToken) {
$this->lexer->startLexing('<?php ' . $keyword);
$this->assertEquals($expectedToken, $this->lexer->getNextToken());
$this->assertEquals(0, $this->lexer->getNextToken());
}
/**
* @dataProvider provideTestReplaceKeywords
*/
public function testNoReplaceKeywordsAfterObjectOperator($keyword) {
$this->lexer->startLexing('<?php ->' . $keyword);
$this->assertEquals(PHPParser_Parser::T_OBJECT_OPERATOR, $this->lexer->getNextToken());
$this->assertEquals(PHPParser_Parser::T_STRING, $this->lexer->getNextToken());
$this->assertEquals(0, $this->lexer->getNextToken());
}
public function provideTestReplaceKeywords() {
return array(
// PHP 5.5
array('finally', PHPParser_Parser::T_FINALLY),
array('yield', PHPParser_Parser::T_YIELD),
// PHP 5.4
array('callable', PHPParser_Parser::T_CALLABLE),
array('insteadof', PHPParser_Parser::T_INSTEADOF),
array('trait', PHPParser_Parser::T_TRAIT),
array('__TRAIT__', PHPParser_Parser::T_TRAIT_C),
// PHP 5.3
array('__DIR__', PHPParser_Parser::T_DIR),
array('goto', PHPParser_Parser::T_GOTO),
array('namespace', PHPParser_Parser::T_NAMESPACE),
array('__NAMESPACE__', PHPParser_Parser::T_NS_C),
);
}
/**
* @dataProvider provideTestLexNewFeatures
*/
public function testLexNewFeatures($code, array $expectedTokens) {
$this->lexer->startLexing('<?php ' . $code);
foreach ($expectedTokens as $expectedToken) {
list($expectedTokenType, $expectedTokenText) = $expectedToken;
$this->assertEquals($expectedTokenType, $this->lexer->getNextToken($text));
$this->assertEquals($expectedTokenText, $text);
}
$this->assertEquals(0, $this->lexer->getNextToken());
}
/**
* @dataProvider provideTestLexNewFeatures
*/
public function testLeaveStuffAloneInStrings($code) {
$stringifiedToken = '"' . addcslashes($code, '"\\') . '"';
$this->lexer->startLexing('<?php ' . $stringifiedToken);
$this->assertEquals(PHPParser_Parser::T_CONSTANT_ENCAPSED_STRING, $this->lexer->getNextToken($text));
$this->assertEquals($stringifiedToken, $text);
$this->assertEquals(0, $this->lexer->getNextToken());
}
public function provideTestLexNewFeatures() {
return array(
array('0b1010110', array(
array(PHPParser_Parser::T_LNUMBER, '0b1010110'),
)),
array('0b1011010101001010110101010010101011010101010101101011001110111100', array(
array(PHPParser_Parser::T_DNUMBER, '0b1011010101001010110101010010101011010101010101101011001110111100'),
)),
array('\\', array(
array(PHPParser_Parser::T_NS_SEPARATOR, '\\'),
)),
array("<<<'NOWDOC'\nNOWDOC;\n", array(
array(PHPParser_Parser::T_START_HEREDOC, "<<<'NOWDOC'\n"),
array(PHPParser_Parser::T_END_HEREDOC, 'NOWDOC'),
array(ord(';'), ';'),
)),
array("<<<'NOWDOC'\nFoobar\nNOWDOC;\n", array(
array(PHPParser_Parser::T_START_HEREDOC, "<<<'NOWDOC'\n"),
array(PHPParser_Parser::T_ENCAPSED_AND_WHITESPACE, "Foobar\n"),
array(PHPParser_Parser::T_END_HEREDOC, 'NOWDOC'),
array(ord(';'), ';'),
)),
);
}
}
|