13067850156

Committed 31 Jan 2025 06:47AM UTC coverage: 98.465% (-0.06%) from 98.52%

Build # 13067850156

Build Type

Pull #506

github

Committed by

web-flow

Commit Message

Merge 4fe58876d into 14ad277e8

Pull Request Pull Request #506: Update psalm, infection, mago, ...

Run Details

13 of 14 new or added lines in 7 files covered. (92.86%)

2 existing lines in 1 file now uncovered.

5324 of 5407 relevant lines covered (98.46%)

50.86 hits per line

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93.33

/src/Psl/Shell/stream_unpack.php

<?php

declare(strict_types=1);

namespace Psl\Shell;

use Generator;
use Psl\Str;

use function unpack as byte_unpack;

/**
 * Stream unpack the result of `Shell\execute()` when using `ErrorOutputBehavior::Packed` error output behavior,
 * maintaining the outputting order, chunk by chunk.
 *
 * @param string $content
 *
 * @throws Exception\InvalidArgumentException If $content is invalid.
 *
 * @return Generator<1|2, string, null, void> Generator where the key is either 1 ( representing the standard output ),
 *                                            or 2 ( representing the standard error output ), and the value is the output chunk.
 *
 * Example:
 *
 *      Shell\stream_unpack(
 *          Shell\execute('php', ['-r', 'fwrite(STDOUT, "a"); fwrite(STDERR, "b"); fwrite(STDOUT, "c");'], null, [], ErrorOutputBehavior::Packed),
 *      );
 *      => Generator(1 => "a", 2 => "b", 1 => "c")
 */
function stream_unpack(string $content): Generator
{
    while ($content !== '') {
        if (Str\Byte\length($content) < 5) {
            throw new Exception\InvalidArgumentException('$content contains an invalid header value.');
        }

        $headers = byte_unpack('C1type/N1size', Str\Byte\slice($content, 0, 5));
        if ($headers === false) {
            throw new Exception\InvalidArgumentException('$content contains an invalid header value.');
        }

        /** @var int<0, max> $type */
        $type = (int) $headers['type'];
        /** @var int<0, max> $size */
        $size = (int) $headers['size'];

        if ($size > (Str\Byte\length($content) - 5)) {
            throw new Exception\InvalidArgumentException('$content contains an invalid header value.');
        }

        $chunk = Str\Byte\slice($content, 5, $size);
        $content = Str\Byte\slice($content, $size + 5);

        if ($type === 1 || $type === 2) {
            yield $type => $chunk;
        } else {
            throw new Exception\InvalidArgumentException('$content contains an invalid header value.');
        }
    }
}

1	<?php
2
3	declare(strict_types=1);
4
5	namespace Psl\Shell;
6
7	use Generator;
8	use Psl\Str;
9
10	use function unpack as byte_unpack;
11
12	/**
13	* Stream unpack the result of `Shell\execute()` when using `ErrorOutputBehavior::Packed` error output behavior,
14	* maintaining the outputting order, chunk by chunk.
15	*
16	* @param string $content
17	*
18	* @throws Exception\InvalidArgumentException If $content is invalid.
19	*
20	* @return Generator<1\|2, string, null, void> Generator where the key is either 1 ( representing the standard output ),
21	* or 2 ( representing the standard error output ), and the value is the output chunk.
22	*
23	* Example:
24	*
25	* Shell\stream_unpack(
26	* Shell\execute('php', ['-r', 'fwrite(STDOUT, "a"); fwrite(STDERR, "b"); fwrite(STDOUT, "c");'], null, [], ErrorOutputBehavior::Packed),
27	* );
28	* => Generator(1 => "a", 2 => "b", 1 => "c")
29	*/
30	function stream_unpack(string $content): Generator
31	{
32	while ($content !== '') {	20✔
33	if (Str\Byte\length($content) < 5) {	19✔
34	throw new Exception\InvalidArgumentException('$content contains an invalid header value.');	1✔
35	}
36
37	$headers = byte_unpack('C1type/N1size', Str\Byte\slice($content, 0, 5));	19✔
38	if ($headers === false) {	19✔
NEW 39	throw new Exception\InvalidArgumentException('$content contains an invalid header value.');	×
40	}
41
42	/** @var int<0, max> $type */
43	$type = (int) $headers['type'];	19✔
44	/** @var int<0, max> $size */
45	$size = (int) $headers['size'];	19✔
46
47	if ($size > (Str\Byte\length($content) - 5)) {	19✔
48	throw new Exception\InvalidArgumentException('$content contains an invalid header value.');	2✔
49	}
50
51	$chunk = Str\Byte\slice($content, 5, $size);	19✔
52	$content = Str\Byte\slice($content, $size + 5);	19✔
53
54	if ($type === 1 \|\| $type === 2) {	19✔
55	yield $type => $chunk;	19✔
56	} else {
57	throw new Exception\InvalidArgumentException('$content contains an invalid header value.');	2✔
58	}
59	}
60	}

azjezz / psl / 13067850156

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