assertTrue(Device::isKnownChainKey('000C30D83CD0402E')); $this->assertTrue(Device::isKnownChainKey('000c30d83cd0402e')); $this->assertTrue(Device::isKnownChainKey('50624FE26CC4A0DF689EAEA117557C3E')); $this->assertTrue(Device::isKnownChainKey('50624FE2-6CC4-A0DF-689E-AEA117557C3E')); $this->assertTrue(Device::isKnownChainKey('50624fe2-6cc4-a0df-689e-aea117557c3e')); } #[Test] public function rejects_scanner_junk_ids(): void { $this->assertFalse(Device::isKnownChainKey('CEFCAEEAEFADCDFAEC238552151148443471A198920AFCDEAECDECDECEDCE018')); $this->assertFalse(Device::isKnownChainKey('CEFCAEEAEFADCDFAEC238552151148443485EF922FAAFCDEAECDECDECEDCE018')); $this->assertFalse(Device::isKnownChainKey('46BE1')); $this->assertFalse(Device::isKnownChainKey('')); $this->assertFalse(Device::isKnownChainKey(null)); $this->assertFalse(Device::isKnownChainKey('not-a-device')); $this->assertNull(Device::acceptChainKey('46BE1')); $this->assertSame( '000C30D83CD0402E', Device::acceptChainKey('000C30D83CD0402E') ); } }