mirror of
https://github.com/phabelio/PHP-Parser.git
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94 lines
3.2 KiB
PHP
94 lines
3.2 KiB
PHP
<?php
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class Unit_LexerTest extends PHPUnit_Framework_TestCase
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{
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/**
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* @dataProvider provideTestError
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*/
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public function testError($code, $message) {
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try {
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new PHPParser_Lexer($code);
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} catch (PHPParser_Error $e) {
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$this->assertEquals($message, $e->getMessage());
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return;
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}
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$this->fail('Expected PHPParser_Error');
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}
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public function provideTestError() {
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return array(
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array('<?php /*', 'Unterminated comment on line 1'),
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array('<?php ' . "\1", 'Unexpected character "' . "\1" . '" (ASCII 1) on unknown line'),
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array('<?php ' . "\0", 'Unexpected null byte on unknown line'),
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);
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}
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/**
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* @dataProvider provideTestLex
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*/
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public function testLex($code, $tokens) {
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$lexer = new PHPParser_Lexer($code);
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while ($id = $lexer->lex($value, $line, $docComment)) {
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$token = array_shift($tokens);
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$this->assertEquals($token[0], $id);
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$this->assertEquals($token[1], $value);
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$this->assertEquals($token[2], $line);
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$this->assertEquals($token[3], $docComment);
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}
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}
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public function provideTestLex() {
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return array(
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// tests conversion of closing PHP tag and drop of whitespace, comments and opening tags
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array(
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'<?php tokens // ?>plaintext',
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array(
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array(PHPParser_Parser::T_STRING, 'tokens', 1, null),
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array(ord(';'), '?>', 1, null),
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array(PHPParser_Parser::T_INLINE_HTML, 'plaintext', 1, null),
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)
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),
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// tests line numbers
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array(
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'<?php' . "\n" . '$ token /** doc' . "\n" . 'comment */ $',
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array(
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array(ord('$'), '$', 2, null),
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array(PHPParser_Parser::T_STRING, 'token', 2, null),
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array(ord('$'), '$', 3, '/** doc' . "\n" . 'comment */')
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)
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),
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// tests doccomment extraction
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array(
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'<?php /** docComment 1 *//** docComment 2 */ token',
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array(
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array(PHPParser_Parser::T_STRING, 'token', 1, '/** docComment 2 */'),
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)
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),
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);
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}
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/**
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* @dataProvider provideTestHaltCompiler
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*/
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public function testHandleHaltCompiler($code, $remaining) {
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$lexer = new PHPParser_Lexer($code);
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while (PHPParser_Parser::T_HALT_COMPILER !== $lexer->lex());
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$this->assertEquals($lexer->handleHaltCompiler(), $remaining);
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$this->assertEquals(0, $lexer->lex());
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}
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public function provideTestHaltCompiler() {
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return array(
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array('<?php ... __halt_compiler();Remaining Text', 'Remaining Text'),
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array('<?php ... __halt_compiler ( ) ;Remaining Text', 'Remaining Text'),
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//array('<?php ... __halt_compiler();' . "\0", "\0"),
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//array('<?php ... __halt_compiler /* */ ( ) ;Remaining Text', 'Remaining Text'),
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);
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}
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} |