Current File : //home2/vacivi36/code/vendor/friendsofphp/php-cs-fixer/src/Fixer/PhpUnit/PhpUnitStrictFixer.php
<?php
declare(strict_types=1);
/*
* This file is part of PHP CS Fixer.
*
* (c) Fabien Potencier <fabien@symfony.com>
* Dariusz Rumiński <dariusz.ruminski@gmail.com>
*
* This source file is subject to the MIT license that is bundled
* with this source code in the file LICENSE.
*/
namespace PhpCsFixer\Fixer\PhpUnit;
use PhpCsFixer\Fixer\AbstractPhpUnitFixer;
use PhpCsFixer\Fixer\ConfigurableFixerInterface;
use PhpCsFixer\FixerConfiguration\AllowedValueSubset;
use PhpCsFixer\FixerConfiguration\FixerConfigurationResolver;
use PhpCsFixer\FixerConfiguration\FixerConfigurationResolverInterface;
use PhpCsFixer\FixerConfiguration\FixerOptionBuilder;
use PhpCsFixer\FixerDefinition\CodeSample;
use PhpCsFixer\FixerDefinition\FixerDefinition;
use PhpCsFixer\FixerDefinition\FixerDefinitionInterface;
use PhpCsFixer\Tokenizer\Analyzer\ArgumentsAnalyzer;
use PhpCsFixer\Tokenizer\Analyzer\FunctionsAnalyzer;
use PhpCsFixer\Tokenizer\Token;
use PhpCsFixer\Tokenizer\Tokens;
/**
* @author Dariusz Rumiński <dariusz.ruminski@gmail.com>
*/
final class PhpUnitStrictFixer extends AbstractPhpUnitFixer implements ConfigurableFixerInterface
{
/**
* @var array<string,string>
*/
private static array $assertionMap = [
'assertAttributeEquals' => 'assertAttributeSame',
'assertAttributeNotEquals' => 'assertAttributeNotSame',
'assertEquals' => 'assertSame',
'assertNotEquals' => 'assertNotSame',
];
/**
* {@inheritdoc}
*/
public function getDefinition(): FixerDefinitionInterface
{
return new FixerDefinition(
'PHPUnit methods like `assertSame` should be used instead of `assertEquals`.',
[
new CodeSample(
'<?php
final class MyTest extends \PHPUnit_Framework_TestCase
{
public function testSomeTest()
{
$this->assertAttributeEquals(a(), b());
$this->assertAttributeNotEquals(a(), b());
$this->assertEquals(a(), b());
$this->assertNotEquals(a(), b());
}
}
'
),
new CodeSample(
'<?php
final class MyTest extends \PHPUnit_Framework_TestCase
{
public function testSomeTest()
{
$this->assertAttributeEquals(a(), b());
$this->assertAttributeNotEquals(a(), b());
$this->assertEquals(a(), b());
$this->assertNotEquals(a(), b());
}
}
',
['assertions' => ['assertEquals']]
),
],
null,
'Risky when any of the functions are overridden or when testing object equality.'
);
}
/**
* {@inheritdoc}
*/
public function isRisky(): bool
{
return true;
}
/**
* {@inheritdoc}
*/
protected function applyPhpUnitClassFix(Tokens $tokens, int $startIndex, int $endIndex): void
{
$argumentsAnalyzer = new ArgumentsAnalyzer();
$functionsAnalyzer = new FunctionsAnalyzer();
foreach ($this->configuration['assertions'] as $methodBefore) {
$methodAfter = self::$assertionMap[$methodBefore];
for ($index = $startIndex; $index < $endIndex; ++$index) {
$methodIndex = $tokens->getNextTokenOfKind($index, [[T_STRING, $methodBefore]]);
if (null === $methodIndex) {
break;
}
if (!$functionsAnalyzer->isTheSameClassCall($tokens, $methodIndex)) {
continue;
}
$openingParenthesisIndex = $tokens->getNextMeaningfulToken($methodIndex);
$argumentsCount = $argumentsAnalyzer->countArguments(
$tokens,
$openingParenthesisIndex,
$tokens->findBlockEnd(Tokens::BLOCK_TYPE_PARENTHESIS_BRACE, $openingParenthesisIndex)
);
if (2 === $argumentsCount || 3 === $argumentsCount) {
$tokens[$methodIndex] = new Token([T_STRING, $methodAfter]);
}
$index = $methodIndex;
}
}
}
/**
* {@inheritdoc}
*/
protected function createConfigurationDefinition(): FixerConfigurationResolverInterface
{
return new FixerConfigurationResolver([
(new FixerOptionBuilder('assertions', 'List of assertion methods to fix.'))
->setAllowedTypes(['array'])
->setAllowedValues([new AllowedValueSubset(array_keys(self::$assertionMap))])
->setDefault([
'assertAttributeEquals',
'assertAttributeNotEquals',
'assertEquals',
'assertNotEquals',
])
->getOption(),
]);
}
}
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