packages/ztd-query-postgres/tests/Unit/Sql/Dml/Delete/DeleteClauseParserTest.php

1<?php
2
3declare(strict_types=1);
4
5namespace Tests\Unit\Sql\Dml\Delete;
6
7use PHPUnit\Framework\Attributes\CoversClass;
8use PHPUnit\Framework\TestCase;
9
10#[CoversClass(\ZtdQuery\Platform\Postgres\Sql\Dml\Delete\DeleteClauseParser::class)]
11#[\PHPUnit\Framework\Attributes\UsesClass(\ZtdQuery\Platform\Postgres\Sql\PgSqlLexerProfile::class)]
12#[\PHPUnit\Framework\Attributes\UsesClass(\ZtdQuery\Platform\Postgres\Sql\PostgreSqlLexicalMasker::class)]
13#[\PHPUnit\Framework\Attributes\UsesClass(\ZtdQuery\Platform\Postgres\Sql\Lexing\CommentSpan::class)]
14#[\PHPUnit\Framework\Attributes\UsesClass(\ZtdQuery\Platform\Postgres\Sql\Lexing\QuotedSpan::class)]
15#[\PHPUnit\Framework\Attributes\UsesClass(\ZtdQuery\Platform\Postgres\Sql\Lexing\IdentifierDecoder::class)]
16final class DeleteClauseParserTest extends TestCase
17{
18    public function testExtractDeleteAliasReturnsExplicitAlias(): void
19    {
20        $parser = new \ZtdQuery\Platform\Postgres\Sql\Dml\Delete\DeleteClauseParser();
21        self::assertSame('u', $parser->extractDeleteAlias('DELETE FROM users AS u WHERE u.id = 1'));
22        self::assertSame(null, $parser->extractDeleteAlias('DELETE FROM users WHERE id = 1'));
23    }
24}
25