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<?php declare(strict_types=1);
/*
* This file is part of PHPUnit.
*
* (c) Sebastian Bergmann <sebastian@phpunit.de>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace PHPUnit\Framework\Constraint;
use ArrayObject;
use PHPUnit\Framework\Attributes\CoversClass;
use PHPUnit\Framework\Attributes\DataProvider;
use PHPUnit\Framework\Attributes\Small;
use PHPUnit\Framework\ExpectationFailedException;
use PHPUnit\Framework\TestCase;
#[CoversClass(ArrayHasKey::class)]
#[CoversClass(Constraint::class)]
#[Small]
final class ArrayHasKeyTest extends TestCase
{
public static function provider(): array
{
return [
[
true,
'',
0,
[0 => 'value'],
],
[
true,
'',
'key',
['key' => 'value'],
],
[
true,
'',
'key',
new ArrayObject(['key' => 'value']),
],
[
false,
'Failed asserting that an array has the key 1.',
1,
[0 => 'value'],
],
[
false,
'Failed asserting that an array has the key \'another-key\'.',
'another-key',
['key' => 'value'],
],
[
false,
'Failed asserting that an array has the key \'another-key\'.',
'another-key',
new ArrayObject(['key' => 'value']),
],
[
false,
'Failed asserting that an array has the key \'key\'.',
'key',
null,
],
];
}
#[DataProvider('provider')]
public function testCanBeEvaluated(bool $result, string $failureDescription, int|string $expected, mixed $actual): void
{
$constraint = new ArrayHasKey($expected);
$this->assertSame($result, $constraint->evaluate($actual, returnResult: true));
if ($result) {
return;
}
$this->expectException(ExpectationFailedException::class);
$this->expectExceptionMessage($failureDescription);
$constraint->evaluate($actual);
}
public function testCanBeRepresentedAsString(): void
{
$this->assertSame('has the key 0', (new ArrayHasKey(0))->toString());
$this->assertSame('has the key \'key\'', (new ArrayHasKey('key'))->toString());
}
public function testIsCountable(): void
{
$this->assertCount(1, (new ArrayHasKey(0)));
}
}
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