<?php
/**
 * @author Daniel J. Summers <daniel@bitbadger.solutions>
 * @license MIT
 */

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
 */
#[TestDox('Op (Unit tests)')]
class OpTest extends TestCase
{
    #[TestDox('To SQL succeeds for Equal')]
    public function testToSQLSucceedsForEqual(): void
    {
        $this->assertEquals('=', Op::Equal->toSQL(), 'Equal SQL operator incorrect');
    }

    #[TestDox('To SQL succeeds for Greater')]
    public function testToSQLSucceedsForGreater(): void
    {
        $this->assertEquals('>', Op::Greater->toSQL(), 'Greater SQL operator incorrect');
    }

    #[TestDox('To SQL succeeds for GreaterOrEqual')]
    public function testToSQLSucceedsForGreaterOrEqual(): void
    {
        $this->assertEquals('>=', Op::GreaterOrEqual->toSQL(), 'GreaterOrEqual SQL operator incorrect');
    }

    #[TestDox('To SQL succeeds for Less')]
    public function testToSQLSucceedsForLess(): void
    {
        $this->assertEquals('<', Op::Less->toSQL(), 'Less SQL operator incorrect');
    }

    #[TestDox('To SQL succeeds for LessOrEqual')]
    public function testToSQLSucceedsForLessOrEqual(): void
    {
        $this->assertEquals('<=', Op::LessOrEqual->toSQL(), 'LessOrEqual SQL operator incorrect');
    }

    #[TestDox('To SQL succeeds for NotEqual')]
    public function testToSQLSucceedsForNotEqual(): void
    {
        $this->assertEquals('<>', Op::NotEqual->toSQL(), 'NotEqual SQL operator incorrect');
    }

    #[TestDox('To SQL succeeds for Between')]
    public function testToSQLSucceedsForBetween(): void
    {
        $this->assertEquals('BETWEEN', Op::Between->toSQL(), 'Between SQL operator incorrect');
    }

    #[TestDox('To SQL succeeds for In')]
    public function testToSQLSucceedsForIn(): void
    {
        $this->assertEquals('IN', Op::In->toSQL(), 'In SQL operator incorrect');
    }

    #[TestDox('To SQL succeeds for InArray')]
    public function testToSQLSucceedsForInArray(): void
    {
        $this->assertEquals('?|', Op::InArray->toSQL(), 'InArray SQL operator incorrect');
    }

    #[TestDox('To SQL succeeds for Exists')]
    public function testToSQLSucceedsForExists(): void
    {
        $this->assertEquals('IS NOT NULL', Op::Exists->toSQL(), 'Exists SQL operator incorrect');
    }

    #[TestDox('To SQL succeeds for NotExists')]
    public function testToSQLSucceedsForNEX(): void
    {
        $this->assertEquals('IS NULL', Op::NotExists->toSQL(), 'NotExists SQL operator incorrect');
    }
}