132 lines
3.2 KiB
PHP
132 lines
3.2 KiB
PHP
|
<?php
|
||
|
|
|
||
|
|
/*
|
||
|
|
* This file is part of Psy Shell.
|
||
|
|
*
|
||
|
|
* (c) 2012-2018 Justin Hileman
|
||
|
|
*
|
||
|
|
* For the full copyright and license information, please view the LICENSE
|
||
|
|
* file that was distributed with this source code.
|
||
|
|
*/
|
||
|
|
|
||
|
|
namespace Psy\Test;
|
||
|
|
|
||
|
|
use Psy\CodeCleaner;
|
||
|
|
|
||
|
|
class CodeCleanerTest extends \PHPUnit\Framework\TestCase
|
||
|
|
{
|
||
|
|
/**
|
||
|
|
* @dataProvider semicolonCodeProvider
|
||
|
|
*/
|
||
|
|
public function testAutomaticSemicolons(array $lines, $requireSemicolons, $expected)
|
||
|
|
{
|
||
|
|
$cc = new CodeCleaner();
|
||
|
|
$this->assertSame($expected, $cc->clean($lines, $requireSemicolons));
|
||
|
|
}
|
||
|
|
|
||
|
|
public function semicolonCodeProvider()
|
||
|
|
{
|
||
|
|
return [
|
||
|
|
[['true'], false, 'return true;'],
|
||
|
|
[['true;'], false, 'return true;'],
|
||
|
|
[['true;'], true, 'return true;'],
|
||
|
|
[['true'], true, false],
|
||
|
|
|
||
|
|
[['echo "foo";', 'true'], true, false],
|
||
|
|
|
||
|
|
[['echo "foo";', 'true'], false, "echo \"foo\";\nreturn true;"],
|
||
|
|
];
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @dataProvider unclosedStatementsProvider
|
||
|
|
*/
|
||
|
|
public function testUnclosedStatements(array $lines, $isUnclosed)
|
||
|
|
{
|
||
|
|
$cc = new CodeCleaner();
|
||
|
|
$res = $cc->clean($lines);
|
||
|
|
|
||
|
|
if ($isUnclosed) {
|
||
|
|
$this->assertFalse($res);
|
||
|
|
} else {
|
||
|
|
$this->assertNotFalse($res);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
public function unclosedStatementsProvider()
|
||
|
|
{
|
||
|
|
return [
|
||
|
|
[['echo "'], true],
|
||
|
|
[['echo \''], true],
|
||
|
|
[['if (1) {'], true],
|
||
|
|
|
||
|
|
[['echo "foo",'], true],
|
||
|
|
|
||
|
|
[['echo ""'], false],
|
||
|
|
[["echo ''"], false],
|
||
|
|
[['if (1) {}'], false],
|
||
|
|
|
||
|
|
[['// closed comment'], false],
|
||
|
|
[['function foo() { /**'], true],
|
||
|
|
|
||
|
|
[['var_dump(1, 2,'], true],
|
||
|
|
[['var_dump(1, 2,', '3)'], false],
|
||
|
|
];
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @dataProvider moreUnclosedStatementsProvider
|
||
|
|
*/
|
||
|
|
public function testMoreUnclosedStatements(array $lines)
|
||
|
|
{
|
||
|
|
if (\defined('HHVM_VERSION')) {
|
||
|
|
$this->markTestSkipped('HHVM not supported.');
|
||
|
|
}
|
||
|
|
|
||
|
|
$cc = new CodeCleaner();
|
||
|
|
$res = $cc->clean($lines);
|
||
|
|
|
||
|
|
$this->assertFalse($res);
|
||
|
|
}
|
||
|
|
|
||
|
|
public function moreUnclosedStatementsProvider()
|
||
|
|
{
|
||
|
|
return [
|
||
|
|
[["\$content = <<<EOS\n"]],
|
||
|
|
[["\$content = <<<'EOS'\n"]],
|
||
|
|
|
||
|
|
[['/* unclosed comment']],
|
||
|
|
[['/** unclosed comment']],
|
||
|
|
];
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @dataProvider invalidStatementsProvider
|
||
|
|
* @expectedException \Psy\Exception\ParseErrorException
|
||
|
|
*/
|
||
|
|
public function testInvalidStatementsThrowParseErrors($code)
|
||
|
|
{
|
||
|
|
$cc = new CodeCleaner();
|
||
|
|
$cc->clean([$code]);
|
||
|
|
}
|
||
|
|
|
||
|
|
public function invalidStatementsProvider()
|
||
|
|
{
|
||
|
|
// n.b. We used to check that `var_dump(1,2,)` failed, but PHP Parser
|
||
|
|
// 4.x backported trailing comma function calls from PHP 7.3 for free!
|
||
|
|
// so we're not going to spend too much time worrying about it :)
|
||
|
|
|
||
|
|
return [
|
||
|
|
['function "what'],
|
||
|
|
["function 'what"],
|
||
|
|
['echo }'],
|
||
|
|
['echo {'],
|
||
|
|
['if (1) }'],
|
||
|
|
['echo """'],
|
||
|
|
["echo '''"],
|
||
|
|
['$foo "bar'],
|
||
|
|
['$foo \'bar'],
|
||
|
|
];
|
||
|
|
}
|
||
|
|
}
|