133 lines
3.5 KiB
PHP
133 lines
3.5 KiB
PHP
<?php
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/*
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* This file is part of Psy Shell.
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*
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* (c) 2012-2017 Justin Hileman
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace Psy\Test;
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use Psy\CodeCleaner;
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class CodeCleanerTest extends \PHPUnit\Framework\TestCase
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{
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/**
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* @dataProvider semicolonCodeProvider
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*/
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public function testAutomaticSemicolons(array $lines, $requireSemicolons, $expected)
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{
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$cc = new CodeCleaner();
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$this->assertEquals($expected, $cc->clean($lines, $requireSemicolons));
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}
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public function semicolonCodeProvider()
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{
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$values = array(
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array(array('true'), false, 'return true;'),
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array(array('true;'), false, 'return true;'),
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array(array('true;'), true, 'return true;'),
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array(array('true'), true, false),
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array(array('echo "foo";', 'true'), true, false),
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);
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if (version_compare(PHP_VERSION, '5.4', '<')) {
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$values[] = array(array('echo "foo";', 'true'), false, "echo 'foo';\nreturn true;");
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} else {
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$values[] = array(array('echo "foo";', 'true'), false, "echo \"foo\";\nreturn true;");
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}
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return $values;
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}
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/**
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* @dataProvider unclosedStatementsProvider
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*/
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public function testUnclosedStatements(array $lines, $isUnclosed)
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{
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$cc = new CodeCleaner();
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$res = $cc->clean($lines);
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if ($isUnclosed) {
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$this->assertFalse($res);
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} else {
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$this->assertNotFalse($res);
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}
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}
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public function unclosedStatementsProvider()
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{
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return array(
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array(array('echo "'), true),
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array(array('echo \''), true),
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array(array('if (1) {'), true),
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array(array('echo ""'), false),
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array(array("echo ''"), false),
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array(array('if (1) {}'), false),
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array(array('// closed comment'), false),
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array(array('function foo() { /**'), true),
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array(array('var_dump(1, 2,'), true),
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array(array('var_dump(1, 2,', '3)'), false),
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);
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}
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/**
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* @dataProvider moreUnclosedStatementsProvider
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*/
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public function testMoreUnclosedStatements(array $lines)
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{
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if (defined('HHVM_VERSION')) {
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$this->markTestSkipped('HHVM not supported.');
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}
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$cc = new CodeCleaner();
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$res = $cc->clean($lines);
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$this->assertFalse($res);
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}
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public function moreUnclosedStatementsProvider()
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{
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return array(
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array(array("\$content = <<<EOS\n")),
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array(array("\$content = <<<'EOS'\n")),
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array(array('/* unclosed comment')),
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array(array('/** unclosed comment')),
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);
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}
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/**
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* @dataProvider invalidStatementsProvider
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* @expectedException \Psy\Exception\ParseErrorException
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*/
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public function testInvalidStatementsThrowParseErrors($code)
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{
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$cc = new CodeCleaner();
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$cc->clean(array($code));
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}
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public function invalidStatementsProvider()
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{
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return array(
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array('function "what'),
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array("function 'what"),
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array('echo }'),
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array('echo {'),
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array('if (1) }'),
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array('echo """'),
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array("echo '''"),
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array('$foo "bar'),
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array('$foo \'bar'),
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array('var_dump(1,2,)'),
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);
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}
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}
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