pdo-document/tests/unit/Mapper/ExistsMapperTest.php

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<?php
/**
* @author Daniel J. Summers <daniel@bitbadger.solutions>
* @license MIT
*/
declare(strict_types=1);
namespace Test\Unit\Mapper;
use BitBadger\PDODocument\{Configuration, DocumentException, Mode};
use BitBadger\PDODocument\Mapper\ExistsMapper;
use PHPUnit\Framework\Attributes\TestDox;
use PHPUnit\Framework\TestCase;
/**
* Unit tests for the ExistsMapper class
*/
#[TestDox('Exists Mapper (Unit tests)')]
class ExistsMapperTest extends TestCase
{
#[TestDox('map() succeeds for PostgreSQL')]
public function testMapSucceedsForPostgreSQL(): void
{
try {
Configuration::overrideMode(Mode::PgSQL);
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$this->assertFalse(new ExistsMapper()->map([false, 'nope']), 'Result should have been false');
} finally {
Configuration::overrideMode(null);
}
}
#[TestDox('map() succeeds for SQLite')]
public function testMapSucceedsForSQLite(): void
{
try {
Configuration::overrideMode(Mode::SQLite);
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$this->assertTrue(new ExistsMapper()->map([1, 'yep']), 'Result should have been true');
} finally {
Configuration::overrideMode(null);
}
}
#[TestDox('map() fails when mode not set')]
public function testMapFailsWhenModeNotSet(): void
{
$this->expectException(DocumentException::class);
Configuration::overrideMode(null);
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new ExistsMapper()->map(['0']);
}
}