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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\Event\Code;
use Exception;
use PHPUnit\Framework\Attributes\CoversClass;
use PHPUnit\Framework\Attributes\DataProvider;
use PHPUnit\Framework\Attributes\Small;
use PHPUnit\Framework\Attributes\TestDox;
use PHPUnit\Framework\ExpectationFailedException;
use PHPUnit\Framework\TestCase;
use SebastianBergmann\Comparator\ComparisonFailure;
use stdClass;
#[CoversClass(ComparisonFailureBuilder::class)]
#[Small]
final class ComparisonFailureBuilderTest extends TestCase
{
public static function provider(): array
{
return [
'type of expected value: string, string representation of expected value: not available, type of actual value: string, string representation of actual value: not available' => [
'expected',
'actual',
'',
new ExpectationFailedException(
'message',
new ComparisonFailure(
'expected',
'actual',
'',
'',
'message',
),
),
],
'type of expected value: true, string representation of expected value: not available, type of actual value: false, string representation of actual value: not available' => [
'true',
'false',
'',
new ExpectationFailedException(
'message',
new ComparisonFailure(
true,
false,
'',
'',
'message',
),
),
],
'type of expected value: null, string representation of expected value: not available, type of actual value: null, string representation of actual value: not available' => [
'null',
'null',
'',
new ExpectationFailedException(
'message',
new ComparisonFailure(
null,
null,
'',
'',
'message',
),
),
],
'type of expected value: array, string representation of expected value: not available, type of actual value: object, string representation of actual value: not available' => [
'',
'',
'',
new ExpectationFailedException(
'message',
new ComparisonFailure(
[],
new stdClass,
'',
'',
'message',
),
),
],
'type of expected value: string, string representation of expected value: available, type of actual value: string, string representation of actual value: available' => [
'expected-string',
'actual-string',
<<<'EOT'
--- Expected
+++ Actual
@@ @@
-expected-string
+actual-string
EOT,
new ExpectationFailedException(
'message',
new ComparisonFailure(
'expected',
'actual',
'expected-string',
'actual-string',
'message',
),
),
],
];
}
#[TestDox('Maps exception that is not of type ExpectationFailedException to null')]
public function testMapsGenericThrowableToNull(): void
{
$this->assertNull(
ComparisonFailureBuilder::from(new Exception),
);
}
#[TestDox('Maps ExpectationFailedException that does not aggregate a ComparisonFailure object to null')]
public function testMapsExpectationFailedExceptionWithoutComparisonFailureToNull(): void
{
$this->assertNull(
ComparisonFailureBuilder::from(
new ExpectationFailedException('message'),
),
);
}
#[DataProvider('provider')]
#[TestDox('Maps ExpectationFailedException that aggregates a ComparisonFailure object to value object')]
public function testMapsExpectationFailedExceptionWithComparisonFailureToValueObject(string $expected, string $actual, string $diff, ExpectationFailedException $exception): void
{
$comparisonFailure = ComparisonFailureBuilder::from($exception);
$this->assertSame($expected, $comparisonFailure->expected());
$this->assertSame($actual, $comparisonFailure->actual());
$this->assertSame($diff, $comparisonFailure->diff());
}
}
|
