| Conditions | 4 |
| Paths | 4 |
| Total Lines | 51 |
| Code Lines | 35 |
| Lines | 0 |
| Ratio | 0 % |
| Changes | 0 | ||
Small methods make your code easier to understand, in particular if combined with a good name. Besides, if your method is small, finding a good name is usually much easier.
For example, if you find yourself adding comments to a method's body, this is usually a good sign to extract the commented part to a new method, and use the comment as a starting point when coming up with a good name for this new method.
Commonly applied refactorings include:
If many parameters/temporary variables are present:
| 1 | <?php |
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| 42 | public function testInvoiceInitial(string $initialPrice, string $periodicPrice, array $expected): void |
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| 43 | { |
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| 44 | $user = new User(); |
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| 45 | $user->setFirstName('John'); |
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| 46 | $user->setLastName('Doe'); |
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| 47 | |||
| 48 | $bookable = new Bookable(); |
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| 49 | $bookable->setName('My bookable'); |
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| 50 | $bookable->setInitialPrice($initialPrice); |
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| 51 | $bookable->setPeriodicPrice($periodicPrice); |
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| 52 | |||
| 53 | $bookableAccount = new Account(); |
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| 54 | $bookableAccount->setName('Bookable account'); |
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| 55 | $bookable->setCreditAccount($bookableAccount); |
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| 56 | |||
| 57 | // Creation of booking will implicitly call the invoicer |
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| 58 | $booking = new Booking(); |
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| 59 | $booking->setOwner($user); |
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| 60 | $booking->setBookable($bookable); |
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| 61 | |||
| 62 | $account = $user->getAccount(); |
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| 63 | |||
| 64 | if ($expected === []) { |
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| 65 | self::assertNull($account); |
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| 66 | } else { |
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| 67 | $all = array_merge( |
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| 68 | $account->getCreditTransactionLines()->toArray(), |
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| 69 | $account->getDebitTransactionLines()->toArray() |
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| 70 | ); |
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| 71 | $actual = []; |
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| 72 | |||
| 73 | /** @var TransactionLine $t */ |
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| 74 | $transaction = null; |
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| 75 | foreach ($all as $t) { |
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| 76 | if (!$transaction) { |
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| 77 | $transaction = $t->getTransaction(); |
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| 78 | self::assertNotNull($transaction, 'must belong to a transaction'); |
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| 79 | } else { |
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| 80 | self::assertSame($transaction, $t->getTransaction(), 'all lines should belong to same transaction'); |
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| 81 | } |
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| 82 | |||
| 83 | $actual[] = [ |
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| 84 | $t->getName(), |
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| 85 | $t->getBookable()->getName(), |
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| 86 | $t->getDebit()->getName(), |
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| 87 | $t->getCredit()->getName(), |
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| 88 | $t->getBalance(), |
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| 89 | ]; |
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| 90 | } |
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| 91 | |||
| 92 | self::assertSame($expected, $actual); |
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| 93 | } |
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| 189 |