forked from GNUsocial/gnu-social
132 lines
3.2 KiB
PHP
132 lines
3.2 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) 2012-2018 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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$this->assertSame($expected, $cc->clean($lines, $requireSemicolons));
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}
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public function semicolonCodeProvider()
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{
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return [
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[['true'], false, 'return true;'],
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[['true;'], false, 'return true;'],
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[['true;'], true, 'return true;'],
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[['true'], true, false],
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[['echo "foo";', 'true'], true, false],
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[['echo "foo";', 'true'], false, "echo \"foo\";\nreturn true;"],
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];
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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 [
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[['echo "'], true],
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[['echo \''], true],
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[['if (1) {'], true],
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[['echo "foo",'], true],
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[['echo ""'], false],
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[["echo ''"], false],
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[['if (1) {}'], false],
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[['// closed comment'], false],
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[['function foo() { /**'], true],
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[['var_dump(1, 2,'], true],
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[['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 [
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[["\$content = <<<EOS\n"]],
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[["\$content = <<<'EOS'\n"]],
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[['/* unclosed comment']],
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[['/** 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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$cc->clean([$code]);
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}
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public function invalidStatementsProvider()
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{
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// n.b. We used to check that `var_dump(1,2,)` failed, but PHP Parser
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// 4.x backported trailing comma function calls from PHP 7.3 for free!
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// so we're not going to spend too much time worrying about it :)
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return [
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['function "what'],
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["function 'what"],
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['echo }'],
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['echo {'],
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['if (1) }'],
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['echo """'],
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["echo '''"],
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['$foo "bar'],
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['$foo \'bar'],
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];
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}
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}
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