CurrencyTest::testGetInverseExchangeRate()   A
last analyzed

Complexity

Conditions 1
Paths 1

Size

Total Lines 12
Code Lines 6

Duplication

Lines 0
Ratio 0 %

Importance

Changes 0
Metric Value
cc 1
eloc 6
nc 1
nop 0
dl 0
loc 12
rs 10
c 0
b 0
f 0
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<?php
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/**
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 * This file is part of Part-DB (https://github.com/Part-DB/Part-DB-symfony).
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 *
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 * Copyright (C) 2019 - 2020 Jan Böhmer (https://github.com/jbtronics)
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 *
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 * This program is free software: you can redistribute it and/or modify
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 * it under the terms of the GNU Affero General Public License as published
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 * by the Free Software Foundation, either version 3 of the License, or
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 * (at your option) any later version.
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 *
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 * This program is distributed in the hope that it will be useful,
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 * but WITHOUT ANY WARRANTY; without even the implied warranty of
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 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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 * GNU Affero General Public License for more details.
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 *
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 * You should have received a copy of the GNU Affero General Public License
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 * along with this program.  If not, see <https://www.gnu.org/licenses/>.
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 */
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declare(strict_types=1);
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namespace App\Tests\Entity\PriceSystem;
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use App\Entity\PriceInformations\Currency;
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use Brick\Math\BigDecimal;
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use PHPUnit\Framework\TestCase;
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Bug introduced by
The type PHPUnit\Framework\TestCase was not found. Maybe you did not declare it correctly or list all dependencies?

The issue could also be caused by a filter entry in the build configuration. If the path has been excluded in your configuration, e.g. excluded_paths: ["lib/*"], you can move it to the dependency path list as follows:

filter:
    dependency_paths: ["lib/*"]

For further information see https://scrutinizer-ci.com/docs/tools/php/php-scrutinizer/#list-dependency-paths

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class CurrencyTest extends TestCase
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{
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    public function testGetInverseExchangeRate(): void
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    {
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        $currency = new Currency();
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        //By default the inverse exchange rate is not set:
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        $this->assertNull($currency->getInverseExchangeRate());
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        $currency->setExchangeRate(BigDecimal::zero());
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        $this->assertNull($currency->getInverseExchangeRate());
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        $currency->setExchangeRate(BigDecimal::of('1.45643'));
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Bug introduced by
It seems like Brick\Math\BigDecimal::of('1.45643') can also be of type Brick\Math\BigInteger and Brick\Math\BigRational; however, parameter $exchange_rate of App\Entity\PriceInformat...ency::setExchangeRate() does only seem to accept Brick\Math\BigDecimal|null, maybe add an additional type check? ( Ignorable by Annotation )

If this is a false-positive, you can also ignore this issue in your code via the ignore-type  annotation

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        $currency->setExchangeRate(/** @scrutinizer ignore-type */ BigDecimal::of('1.45643'));
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        $this->assertSame((string) BigDecimal::of('0.68661'), (string) $currency->getInverseExchangeRate());
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    }
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}
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