HandlesAuthorization.php

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<?php

namespace BristolSU\Support\Testing;

use BristolSU\Support\Permissions\Contracts\PermissionTester;
use Prophecy\Argument;
use Prophecy\Doubler\DoubleInterface;
use Prophecy\Prophecy\ObjectProphecy;

trait HandlesAuthorization
{

    protected $permissionTester;

    protected function getPermissionTester()
    {
        if(!$this->permissionTester) {
            $this->permissionTester = $this->prophesize(PermissionTester::class); 
        }
        return $this->permissionTester;
    }
    
    public function bypassAuthorization()
    {
        $this->getPermissionTester()->evaluate(Argument::any())->willReturn(true);
        $this->instance(PermissionTester::class, $this->getPermissionTester()->reveal());
    }

    public function givePermissionTo(string $ability)
    {
        $this->getPermissionTester()->evaluate($ability)->willReturn(true);
        $this->instance(PermissionTester::class, $this->getPermissionTester()->reveal());
    }

    public function revokePermissionTo(string $ability)
    {
        $this->getPermissionTester()->evaluate($ability)->willReturn(false);
        $this->instance(PermissionTester::class, $this->getPermissionTester()->reveal());
    }
    
}