AbstractTestCase::assertContainsInstanceOf() - Code Metrics - Inspection of "Improved 'InvalidParameterFilter'; added 'FilterFa..." - danbettles/defence - Measure and Improve Code Quality continuously with Scrutinizer

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by Daniel

created 2023-11-27 13:13 UTC

AbstractTestCase::assertContainsInstanceOf() A

↳ Parent: AbstractTestCase

Complexity

Conditions	5
Paths	4

Size

Total Lines	17
Code Lines	8

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
eloc	8
dl	0
loc	17
rs	9.6111
c	0
b	0
f	0
cc	5
nc	4
nop	2

<?php

declare(strict_types=1);

namespace DanBettles\Defence\Tests;

use DanBettles\Defence\Tests\TestsFactory\RequestFactory;
use InvalidArgumentException;
use PHPUnit\Framework\TestCase;
use ReflectionClass;
use Traversable;

use function is_array;

use const false;
use const true;

abstract class AbstractTestCase extends TestCase
{
    protected function getRequestFactory(): RequestFactory
    {
        return new RequestFactory();
    }

    /**
     * @phpstan-param class-string $expectedClassName
     * @phpstan-param class-string|object $objectOrClassName
     */
    protected function assertSubclassOf(string $expectedClassName, $objectOrClassName): void
    {
        $reflectionClass = new ReflectionClass($objectOrClassName);

        $this->assertTrue($reflectionClass->isSubclassOf($expectedClassName));
    }

    /**
     * @param mixed $collection
     * @throws InvalidArgumentException If the collection is neither an array nor traversable
     */
    protected function assertContainsInstanceOf(string $expected, $collection): void
    {
        if (!is_array($collection) && !($collection instanceof Traversable)) {
            throw new InvalidArgumentException('The collection is neither an array nor traversable');
        }

        $containsInstanceOf = false;

        foreach ($collection as $element) {
            if ($element instanceof $expected) {
                $containsInstanceOf = true;

                break;
            }
        }

        $this->assertTrue($containsInstanceOf, "The collection does not contain an instance of `{$expected}`");
    }
}


1			<?php
2
3			declare(strict_types=1);
4
5			namespace DanBettles\Defence\Tests;
6
7			use DanBettles\Defence\Tests\TestsFactory\RequestFactory;
8			use InvalidArgumentException;
9			use PHPUnit\Framework\TestCase;
10			use ReflectionClass;
11			use Traversable;
12
13			use function is_array;
14
15			use const false;
16			use const true;
17
18			abstract class AbstractTestCase extends TestCase
19			{
20			protected function getRequestFactory(): RequestFactory
21			{
22			return new RequestFactory();
23			}
24
25			/**
26			* @phpstan-param class-string $expectedClassName
27			* @phpstan-param class-string\|object $objectOrClassName
28			*/
29			protected function assertSubclassOf(string $expectedClassName, $objectOrClassName): void
30			{
31			$reflectionClass = new ReflectionClass($objectOrClassName);
32
33			$this->assertTrue($reflectionClass->isSubclassOf($expectedClassName));
34			}
35
36			/**
37			* @param mixed $collection
38			* @throws InvalidArgumentException If the collection is neither an array nor traversable
39			*/
40			protected function assertContainsInstanceOf(string $expected, $collection): void
41			{
42			if (!is_array($collection) && !($collection instanceof Traversable)) {
43			throw new InvalidArgumentException('The collection is neither an array nor traversable');
44			}
45
46			$containsInstanceOf = false;
47
48			foreach ($collection as $element) {
49			if ($element instanceof $expected) {
50			$containsInstanceOf = true;
51
52			break;
53			}
54			}
55
56			$this->assertTrue($containsInstanceOf, "The collection does not contain an instance of `{$expected}`");
57			}
58			}
59

danbettles / defence

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AbstractTestCase::assertContainsInstanceOf() A

Complexity

Size

Duplication

Importance

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