class RequirementSeverityTest

class RequirementSeverityTest extends UnitTestCase {
    
    /**
     * @covers ::convertLegacyIntSeveritiesToEnums
     * @group legacy
     */
    public function testConvertLegacySeverities() : void {
        $requirements['foo'] = [
            'title' => new TranslatableMarkup('Foo'),
            'severity' => \REQUIREMENT_INFO,
        ];
        $requirements['bar'] = [
            'title' => new TranslatableMarkup('Bar'),
            'severity' => \REQUIREMENT_ERROR,
        ];
        $this->expectDeprecation('Calling ' . __METHOD__ . '() with an array of $requirements with \'severity\' with values not of type Drupal\\Core\\Extension\\Requirement\\RequirementSeverity enums is deprecated in drupal:11.2.0 and is required in drupal:12.0.0. See https://www.drupal.org/node/3410939');
        RequirementSeverity::convertLegacyIntSeveritiesToEnums($requirements, __METHOD__);
        $this->assertEquals(RequirementSeverity::Info, $requirements['foo']['severity']);
        $this->assertEquals(RequirementSeverity::Error, $requirements['bar']['severity']);
    }
    
    /**
     * @covers ::maxSeverityFromRequirements
     * @dataProvider requirementProvider
     */
    public function testGetMaxSeverity(array $requirements, RequirementSeverity $expectedSeverity) : void {
        $severity = RequirementSeverity::maxSeverityFromRequirements($requirements);
        $this->assertEquals($expectedSeverity, $severity);
    }
    
    /**
     * Data provider for requirement helper test.
     */
    public static function requirementProvider() : array {
        $info = [
            'title' => 'Foo',
            'severity' => RequirementSeverity::Info,
        ];
        $warning = [
            'title' => 'Baz',
            'severity' => RequirementSeverity::Warning,
        ];
        $error = [
            'title' => 'Wiz',
            'severity' => RequirementSeverity::Error,
        ];
        $ok = [
            'title' => 'Bar',
            'severity' => RequirementSeverity::OK,
        ];
        return [
            'error is most severe' => [
                [
                    $info,
                    $error,
                    $ok,
                ],
                RequirementSeverity::Error,
            ],
            'ok is most severe' => [
                [
                    $info,
                    $ok,
                ],
                RequirementSeverity::OK,
            ],
            'warning is most severe' => [
                [
                    $warning,
                    $info,
                    $ok,
                ],
                RequirementSeverity::Warning,
            ],
        ];
    }

}