<?php declare(strict_types=1);

namespace Test\Unit;

use BitBadger\PDODocument\Op;
use PHPUnit\Framework\Attributes\TestDox;
use PHPUnit\Framework\TestCase;

/**
 * Unit tests for the Op enumeration
 */
class OpTest extends TestCase
{
    #[TestDox('To string succeeds for EQ')]
    public function testToStringSucceedsForEQ(): void
    {
        $this->assertEquals('=', Op::EQ->toString(), 'EQ operator incorrect');
    }

    #[TestDox('To string succeeds for GT')]
    public function testToStringSucceedsForGT(): void
    {
        $this->assertEquals('>', Op::GT->toString(), 'GT operator incorrect');
    }

    #[TestDox('To string succeeds for GE')]
    public function testToStringSucceedsForGE(): void
    {
        $this->assertEquals('>=', Op::GE->toString(), 'GE operator incorrect');
    }

    #[TestDox('To string succeeds for LT')]
    public function testToStringSucceedsForLT(): void
    {
        $this->assertEquals('<', Op::LT->toString(), 'LT operator incorrect');
    }

    #[TestDox('To string succeeds for LE')]
    public function testToStringSucceedsForLE(): void
    {
        $this->assertEquals('<=', Op::LE->toString(), 'LE operator incorrect');
    }

    #[TestDox('To string succeeds for NE')]
    public function testToStringSucceedsForNE(): void
    {
        $this->assertEquals('<>', Op::NE->toString(), 'NE operator incorrect');
    }

    #[TestDox('To string succeeds for BT')]
    public function testToStringSucceedsForBT(): void
    {
        $this->assertEquals('BETWEEN', Op::BT->toString(), 'BT operator incorrect');
    }

    #[TestDox('To string succeeds for EX')]
    public function testToStringSucceedsForEX(): void
    {
        $this->assertEquals('IS NOT NULL', Op::EX->toString(), 'EX operator incorrect');
    }

    #[TestDox('To string succeeds for NEX')]
    public function testToStringSucceedsForNEX(): void
    {
        $this->assertEquals('IS NULL', Op::NEX->toString(), 'NEX operator incorrect');
    }
}