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<?php declare(strict_types=1);
/*
* This file is part of sebastian/comparator.
*
* (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 SebastianBergmann\Comparator;
use PHPUnit\Framework\Attributes\CoversClass;
use PHPUnit\Framework\Attributes\DataProvider;
use PHPUnit\Framework\Attributes\UsesClass;
use PHPUnit\Framework\TestCase;
#[CoversClass(EnumerationComparator::class)]
#[UsesClass(ComparisonFailure::class)]
#[UsesClass(Factory::class)]
final class EnumerationComparatorTest extends TestCase
{
/**
* @return non-empty-list<array{0: mixed, 1: mixed}>
*/
public static function acceptsSucceedsProvider(): array
{
return [
[Example::Foo, Example::Foo],
[Example::Foo, Example::Bar],
[Example::Bar, Example::Foo],
[Example::Bar, Example::Bar],
[ExampleString::Foo, ExampleString::Foo],
[ExampleString::Foo, ExampleString::Bar],
[ExampleString::Bar, ExampleString::Foo],
[ExampleString::Bar, ExampleString::Bar],
[ExampleInt::Foo, ExampleInt::Foo],
[ExampleInt::Foo, ExampleInt::Bar],
[ExampleInt::Bar, ExampleInt::Foo],
[ExampleInt::Bar, ExampleInt::Bar],
];
}
/**
* @return non-empty-list<array{0: mixed, 1: mixed}>
*/
public static function acceptsFailsProvider(): array
{
return [
[Example::Foo, ExampleString::Foo],
[ExampleString::Foo, Example::Foo],
];
}
/**
* @return non-empty-list<array{0: mixed, 1: mixed}>
*/
public static function assertEqualsSucceedsProvider(): array
{
return [
[Example::Foo, Example::Foo],
[ExampleString::Foo, ExampleString::Foo],
[ExampleInt::Foo, ExampleInt::Foo],
];
}
/**
* @return non-empty-list<array{0: mixed, 1: mixed, 2?: non-empty-string}>
*/
public static function assertEqualsFailsProvider(): array
{
return [
[Example::Foo, Example::Bar, 'Failed asserting that two values of enumeration SebastianBergmann\Comparator\Example are equal, Bar does not match expected Foo.'],
[ExampleString::Foo, ExampleString::Bar, 'Failed asserting that two values of enumeration SebastianBergmann\Comparator\ExampleString are equal, Bar does not match expected Foo.'],
[ExampleInt::Foo, ExampleInt::Bar, 'Failed asserting that two values of enumeration SebastianBergmann\Comparator\ExampleInt are equal, Bar does not match expected Foo.'],
];
}
#[DataProvider('acceptsSucceedsProvider')]
public function testAcceptsSucceeds(mixed $expected, mixed $actual): void
{
$this->assertTrue(
(new EnumerationComparator)->accepts($expected, $actual),
);
}
#[DataProvider('acceptsFailsProvider')]
public function testAcceptsFails(mixed $expected, mixed $actual): void
{
$this->assertFalse(
(new EnumerationComparator)->accepts($expected, $actual),
);
}
#[DataProvider('assertEqualsSucceedsProvider')]
public function testAssertEqualsSucceeds(mixed $expected, mixed $actual): void
{
$exception = null;
try {
(new EnumerationComparator)->assertEquals($expected, $actual);
} catch (ComparisonFailure $exception) {
}
$this->assertNull($exception, 'Unexpected ComparisonFailure');
}
#[DataProvider('assertEqualsFailsProvider')]
public function testAssertEqualsFails(mixed $expected, mixed $actual, string $message): void
{
$this->expectException(ComparisonFailure::class);
$this->expectExceptionMessage($message);
(new EnumerationComparator)->assertEquals($expected, $actual);
}
}
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