103 lines
3.9 KiB
PHP
103 lines
3.9 KiB
PHP
<?php
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class PHPParser_Tests_Lexer_EmulativeTest extends PHPUnit_Framework_TestCase
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{
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/** @var PHPParser_Lexer_Emulative */
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protected $lexer;
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protected function setUp() {
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$this->lexer = new PHPParser_Lexer_Emulative;
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}
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/**
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* @dataProvider provideTestReplaceKeywords
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*/
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public function testReplaceKeywords($keyword, $expectedToken) {
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$this->lexer->startLexing('<?php ' . $keyword);
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$this->assertEquals($expectedToken, $this->lexer->getNextToken());
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$this->assertEquals(0, $this->lexer->getNextToken());
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}
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/**
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* @dataProvider provideTestReplaceKeywords
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*/
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public function testNoReplaceKeywordsAfterObjectOperator($keyword) {
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$this->lexer->startLexing('<?php ->' . $keyword);
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$this->assertEquals(PHPParser_Parser::T_OBJECT_OPERATOR, $this->lexer->getNextToken());
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$this->assertEquals(PHPParser_Parser::T_STRING, $this->lexer->getNextToken());
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$this->assertEquals(0, $this->lexer->getNextToken());
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}
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public function provideTestReplaceKeywords() {
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return array(
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// PHP 5.5
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array('finally', PHPParser_Parser::T_FINALLY),
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array('yield', PHPParser_Parser::T_YIELD),
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// PHP 5.4
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array('callable', PHPParser_Parser::T_CALLABLE),
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array('insteadof', PHPParser_Parser::T_INSTEADOF),
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array('trait', PHPParser_Parser::T_TRAIT),
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array('__TRAIT__', PHPParser_Parser::T_TRAIT_C),
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// PHP 5.3
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array('__DIR__', PHPParser_Parser::T_DIR),
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array('goto', PHPParser_Parser::T_GOTO),
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array('namespace', PHPParser_Parser::T_NAMESPACE),
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array('__NAMESPACE__', PHPParser_Parser::T_NS_C),
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);
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}
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/**
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* @dataProvider provideTestLexNewFeatures
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*/
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public function testLexNewFeatures($code, array $expectedTokens) {
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$this->lexer->startLexing('<?php ' . $code);
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foreach ($expectedTokens as $expectedToken) {
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list($expectedTokenType, $expectedTokenText) = $expectedToken;
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$this->assertEquals($expectedTokenType, $this->lexer->getNextToken($text));
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$this->assertEquals($expectedTokenText, $text);
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}
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$this->assertEquals(0, $this->lexer->getNextToken());
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}
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/**
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* @dataProvider provideTestLexNewFeatures
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*/
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public function testLeaveStuffAloneInStrings($code) {
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$stringifiedToken = '"' . addcslashes($code, '"\\') . '"';
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$this->lexer->startLexing('<?php ' . $stringifiedToken);
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$this->assertEquals(PHPParser_Parser::T_CONSTANT_ENCAPSED_STRING, $this->lexer->getNextToken($text));
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$this->assertEquals($stringifiedToken, $text);
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$this->assertEquals(0, $this->lexer->getNextToken());
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}
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public function provideTestLexNewFeatures() {
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return array(
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array('0b1010110', array(
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array(PHPParser_Parser::T_LNUMBER, '0b1010110'),
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)),
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array('0b1011010101001010110101010010101011010101010101101011001110111100', array(
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array(PHPParser_Parser::T_DNUMBER, '0b1011010101001010110101010010101011010101010101101011001110111100'),
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)),
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array('\\', array(
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array(PHPParser_Parser::T_NS_SEPARATOR, '\\'),
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)),
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array("<<<'NOWDOC'\nNOWDOC;\n", array(
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array(PHPParser_Parser::T_START_HEREDOC, "<<<'NOWDOC'\n"),
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array(PHPParser_Parser::T_END_HEREDOC, 'NOWDOC'),
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array(ord(';'), ';'),
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)),
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array("<<<'NOWDOC'\nFoobar\nNOWDOC;\n", array(
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array(PHPParser_Parser::T_START_HEREDOC, "<<<'NOWDOC'\n"),
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array(PHPParser_Parser::T_ENCAPSED_AND_WHITESPACE, "Foobar\n"),
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array(PHPParser_Parser::T_END_HEREDOC, 'NOWDOC'),
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array(ord(';'), ';'),
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)),
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);
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}
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} |