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Added "Invokable Cases" PHPStan extension testing

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Samuel Levy 2022-08-22 12:26:25 +10:00
parent 7e6914a52f
commit 72103f9eaf
6 changed files with 226 additions and 0 deletions
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44
tests/PHPStan/InvokableCases/InvokableCasesTestCase.php Normal file
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<?php
namespace ArchTech\Enums\Tests\PHPStan\InvokableCases;
use PHPStan\Analyser\OutOfClassScope;
use PHPStan\Reflection\ParametersAcceptorSelector;
use PHPStan\Testing\PHPStanTestCase;
class InvokableCasesTestCase extends PHPStanTestCase
{
public static function getAdditionalConfigFiles(): array
{
return [__DIR__ . '/../../../src/PHPStan/InvokableCases/extension.neon'];
}
public function assertStaticallyCallable(string $enum, string $case, $exists = true, $static = true): void
{
$reflectionProvider = $this->createReflectionProvider();
$class = $reflectionProvider->getClass($enum);
if ($exists) {
$this->assertTrue($class->hasMethod($case), sprintf('%s on class %s does not exist', $case, $enum));
$method = $class->getMethod($case, new OutOfClassScope());
if ($static) {
$this->assertTrue($method->isStatic(), sprintf('%s on class %s is not static', $case, $enum));
} else {
$this->assertFalse($method->isStatic(), sprintf('%s on class %s is static', $case, $enum));
}
} else {
$this->assertFalse($class->hasMethod($case), sprintf('%s on class %s exists', $case, $enum));
}
}
public function assertStaticallyCallableType(string $enum, string $case, string $type): void
{
$reflectionProvider = $this->createReflectionProvider();
$class = $reflectionProvider->getClass($enum);
$method = $class->getMethod($case, new OutOfClassScope());
$methodVariant = ParametersAcceptorSelector::selectSingle($method->getVariants());
$methodReturnType = $methodVariant->getReturnType();
$this->assertInstanceOf($type, $methodReturnType);
}
}