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

declare(strict_types=1);

namespace Test\Unit\Query;

use BitBadger\PDODocument\{Configuration, DocumentException, Field, Mode};
use BitBadger\PDODocument\Query\Delete;
use PHPUnit\Framework\Attributes\TestDox;
use PHPUnit\Framework\TestCase;

/**
 * Unit tests for the Delete class
 */
#[TestDox('Delete Queries (Unit tests)')]
class DeleteTest extends TestCase
{
    protected function tearDown(): void
    {
        Configuration::overrideMode(null);
    }

    #[TestDox('By ID succeeds')]
    public function testByIdSucceeds(): void
    {
        Configuration::overrideMode(Mode::SQLite);
        $this->assertEquals("DELETE FROM over_there WHERE data->>'id' = :id", Delete::byId('over_there'),
            'DELETE statement not constructed correctly');
    }

    public function testByFieldsSucceeds(): void
    {
        Configuration::overrideMode(Mode::SQLite);
        $this->assertEquals("DELETE FROM my_table WHERE data->>'value' < :max AND data->>'value' >= :min",
            Delete::byFields('my_table', [Field::LT('value', 99, ':max'), Field::GE('value', 18, ':min')]),
            'DELETE statement not constructed correctly');
    }

    #[TestDox('By contains succeeds for PostgreSQL')]
    public function testByContainsSucceedsForPostgreSQL(): void
    {
        Configuration::overrideMode(Mode::PgSQL);
        $this->assertEquals('DELETE FROM somewhere WHERE data @> :criteria', Delete::byContains('somewhere'),
            'DELETE statement not constructed correctly');
    }

    #[TestDox('By contains fails for non PostgreSQL')]
    public function testByContainsFailsForNonPostgreSQL(): void
    {
        $this->expectException(DocumentException::class);
        Delete::byContains('');
    }

    #[TestDox('By JSON Path succeeds for PostgreSQL')]
    public function testByJsonPathSucceedsForPostgreSQL(): void
    {
        Configuration::overrideMode(Mode::PgSQL);
        $this->assertEquals('DELETE FROM here WHERE jsonb_path_exists(data, :path::jsonpath)',
            Delete::byJsonPath('here'), 'DELETE statement not constructed correctly');
    }

    #[TestDox('By JSON Path fails for non PostgreSQL')]
    public function testByJsonPathFailsForNonPostgreSQL(): void
    {
        $this->expectException(DocumentException::class);
        Delete::byJsonPath('');
    }
}