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Original file line number Diff line number Diff line change
Expand Up @@ -5,123 +5,20 @@
namespace Rector\PHPUnit\CodeQuality\Rector\ClassMethod;

use PhpParser\Node;
use PhpParser\Node\Expr\StaticCall;
use PhpParser\Node\Identifier;
use PhpParser\Node\Name\FullyQualified;
use PhpParser\Node\Stmt\ClassMethod;
use PHPStan\Reflection\ReflectionProvider;
use Rector\PHPStan\ScopeFetcher;
use Rector\PHPUnit\Enum\BehatClassName;
use Rector\PHPUnit\Enum\PHPUnitClassName;
use Rector\PHPUnit\Enum\WebmozartClassName;
use Rector\Configuration\Deprecation\Contract\DeprecatedInterface;
use Rector\Exception\ShouldNotHappenException;
use Rector\Rector\AbstractRector;
use Symplify\RuleDocGenerator\ValueObject\CodeSample\CodeSample;
use Symplify\RuleDocGenerator\ValueObject\RuleDefinition;

/**
* @see \Rector\PHPUnit\Tests\CodeQuality\Rector\ClassMethod\BehatPHPUnitAssertToWebmozartRector\BehatPHPUnitAssertToWebmozartRectorTest
* @deprecated This rule is deprecated as too narrow, it only targets Behat context files. Implement it as a custom rule instead.
*/
final class BehatPHPUnitAssertToWebmozartRector extends AbstractRector
final class BehatPHPUnitAssertToWebmozartRector extends AbstractRector implements DeprecatedInterface
{
/**
* @var array<string, string>
*/
private const array PHPUNIT_TO_WEBMOZART_METHODS = [
// Boolean
'assertTrue' => 'true',
'assertFalse' => 'false',

// Null / empty
'assertNull' => 'null',
'assertNotNull' => 'notNull',
'assertEmpty' => 'isEmpty',
'assertNotEmpty' => 'notEmpty',

// Type checks
'assertIsString' => 'string',
'assertIsInt' => 'integer',
'assertIsFloat' => 'float',
'assertIsBool' => 'boolean',
'assertIsArray' => 'isArray',
'assertIsObject' => 'object',
'assertIsCallable' => 'isCallable',
'assertIsResource' => 'resource',
'assertIsIterable' => 'isIterable',
'assertInstanceOf' => 'isInstanceOf',

// array
'assertContains' => 'oneOf',
'assertNotContains' => 'notOneOf',

// Comparison / equality
'assertSame' => 'same',
'assertNotSame' => 'notSame',
'assertEquals' => 'eq',
'assertNotEquals' => 'notEq',
'assertGreaterThan' => 'greaterThan',
'assertGreaterThanOrEqual' => 'greaterThanEq',
'assertLessThan' => 'lessThan',
'assertLessThanOrEqual' => 'lessThanEq',

// Strings
'assertStringContainsString' => 'contains',
'assertStringNotContainsString' => 'notContains',
'assertStringStartsWith' => 'startsWith',
'assertStringStartsNotWith' => 'notStartsWith',
'assertStringEndsWith' => 'endsWith',
'assertStringEndsNotWith' => 'notEndsWith',
'assertMatchesRegularExpression' => 'regex',
'assertDoesNotMatchRegularExpression' => 'notRegex',

// Bool
'assertNotTrue' => 'false',
'assertNotFalse' => 'true',

// Arrays / count
'assertCount' => 'count',
'assertArrayHasKey' => 'keyExists',
'assertArrayNotHasKey' => 'keyNotExists',

// Misc / less direct
'assertFileExists' => 'fileExists',
'assertFileIsReadable' => 'readable',
'assertDirectoryExists' => 'directory',

// Instance of
'assertNotInstanceOf' => 'notInstanceOf',
];

/**
* @var string[]
*/
private const array FLIPPED_ARGS = [
'assertSame',
'assertNotSame',
'assertEquals',
'assertNotEquals',
'assertGreaterThan',
'assertGreaterThanOrEqual',
'assertLessThan',
'assertLessThanOrEqual',
'assertCount',
'assertInstanceOf',
'assertNotInstanceOf',
'assertArrayHasKey',
'assertArrayNotHasKey',
'assertStringContainsString',
'assertStringStartsWith',
'assertMatchesRegularExpression',
'assertDoesNotMatchRegularExpression',
];

public function __construct(
private readonly ReflectionProvider $reflectionProvider
) {
}

public function getRuleDefinition(): RuleDefinition
{

return new RuleDefinition(
'Change PHPUnit assert in Behat context files to Webmozart Assert, as first require a TestCase instance',
[
Expand Down Expand Up @@ -152,13 +49,12 @@ public function someMethod()
}
CODE_SAMPLE
),

]
);
}

/**
* @return array<class-string>
* @return array<class-string<Node>>
*/
public function getNodeTypes(): array
{
Expand All @@ -168,63 +64,11 @@ public function getNodeTypes(): array
/**
* @param ClassMethod $node
*/
public function refactor(Node $node): ?ClassMethod
public function refactor(Node $node): ?Node
{
$scope = ScopeFetcher::fetch($node);
if (! $scope->isInClass()) {
return null;
}

$classReflection = $scope->getClassReflection();
if (! $classReflection->is(BehatClassName::CONTEXT)) {
return null;
}

if (! $this->reflectionProvider->hasClass(WebmozartClassName::ASSERT)) {
return null;
}

$hasChanged = false;

$this->traverseNodesWithCallable($node, function (Node $node) use (&$hasChanged): ?StaticCall {
if (! $node instanceof StaticCall) {
return null;
}

if (! $this->isName($node->class, PHPUnitClassName::ASSERT)) {
return null;
}

$phpunitMethodName = $this->getName($node->name);
if ($phpunitMethodName === null) {
return null;
}

// changed method name
$webmozartMethodName = self::PHPUNIT_TO_WEBMOZART_METHODS[$phpunitMethodName] ?? null;
if ($webmozartMethodName === null) {
return null;
}

if (in_array($phpunitMethodName, self::FLIPPED_ARGS, true) && count($node->args) >= 2) {
// flip first 2 args
$temp = $node->args[0];
$node->args[0] = $node->args[1];
$node->args[1] = $temp;
}

$node->class = new FullyQualified(WebmozartClassName::ASSERT);
$node->name = new Identifier($webmozartMethodName);

$hasChanged = true;

return $node;
});

if (! $hasChanged) {
return null;
}

return $node;
throw new ShouldNotHappenException(sprintf(
'"%s" is deprecated as too narrow. Implement it as a custom rule instead.',
self::class,
));
}
}
10 changes: 0 additions & 10 deletions src/Enum/WebmozartClassName.php

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