PhpMyAdmin\SqlParser\Tests\Utils\BufferedQueryTest::testExtract()

Complexity

Conditions	5
Paths	6

Size

Total Lines	38
Code Lines	15

Duplication

Lines	0
Ratio	0 %

Importance

Changes

0

<?php
    #[DataProvider('extractProvider')]
    public function testExtract(
        string $query,
        int $chunkSize,
        array $options,
        array $expected,
    ): void {
        $chunks = str_split($query, $chunkSize);
        $count = count($chunks);

It seems like $chunks can also be of type true; however, parameter $value of count() does only seem to accept Countable|array, maybe add an additional type check?

        /**
         * The array of extracted statements.
         */
        $statements = [];

        /**
         * The `BufferedQuery` instance used for extraction.
         */
        $bq = new BufferedQuery('', $options);

        // Feeding chunks and extracting queries.
        $i = 0;
        while ($i < $count) {
            $stmt = $bq->extract();

            if (is_string($stmt) && $stmt !== '') {
                $statements[] = $stmt;
            } else {
                $bq->query .= $chunks[$i++];
            }
        }

        // Feeding ended, extracting remaining queries.
        while ($stmt = $bq->extract(true)) {
            $statements[] = $stmt;
        }

        $this->assertEquals($expected, $statements);
    }