public function testReflectionOnTraitName()
{
$qualified = self::TEST_FIXTURE_TRAIT;
$lastSlashPosition = StringInfo::searchPositionFromRight($qualified, '\\');
$name = substr($qualified, $lastSlashPosition + 1);
$namespace = substr($qualified, 0, $lastSlashPosition);
$namespaceSections = explode('\\', $namespace);
$r = Inspect::useTrait($qualified);
$this->assertTrue($r instanceof TraitInspector);
$this->assertSame($qualified, $r->nameQualified());
$this->assertSame($name, $r->nameUnQualified());
$this->assertSame($name, $r->name());
$this->assertSame($name, $r->name(false));
$this->assertSame($qualified, $r->name(true));
$this->assertSame($namespace, $r->namespaceName());
$this->assertSame($namespaceSections, $r->namespaceSections());
$r = Inspect::using($qualified);
$this->assertTrue($r instanceof TraitInspector);
$this->assertSame($qualified, $r->nameQualified());
$this->assertSame($name, $r->nameUnQualified());
$this->assertSame($name, $r->name());
$this->assertSame($name, $r->name(false));
$this->assertSame($qualified, $r->name(true));
$this->assertSame($namespace, $r->namespaceName());
$this->assertSame($namespaceSections, $r->namespaceSections());
$trait = FixtureTraitTwo::class;
$r = Inspect::useTrait($trait);
$this->assertTrue($r instanceof TraitInspector);
$this->assertSame($trait, $r->nameQualified());
$this->expectException(InvalidArgumentException::class);
$r = Inspect::useTrait($trait . '\\InvalidTraitName');
}
/**
* Validate the requested object instance or class name exists.
*
* @param string|object $object The object instance or class name
* @param bool $static Whether this is a static call or not
*
* @internal
*
* @throws BadFunctionCallException
*
* @return string|object
*/
private static function validateClass($object, $static)
{
try {
$class = Inspect::using($object)->nameQualified();
} catch (\Exception $e) {
throw BadFunctionCallException::create()->setMessage('Could not validate call class (got "%s" with message "%s").', var_export($object, true), $e->getMessage());
}
return $static ? $class : $object;
}
