5982422976

Committed 26 Aug 2023 02:55AM UTC coverage: 90.041% (-2.2%) from 92.276%

Build # 5982422976

Build Type

Pull #4

github

Committed by

web-flow

Commit Message

Merge 0c60a3907 into fa82db0dd

Pull Request Pull Request #4: Feature/git executable

Run Details

465 of 465 new or added lines in 32 files covered. (100.0%)

434 of 482 relevant lines covered (90.04%)

0.9 hits per line

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95.65

/src/Repository/LocalDirectory/CommandHandler/GetHeadCommandHandler.php

<?php

declare(strict_types=1);

namespace SixtyEightPublishers\TracyGitVersion\Repository\LocalDirectory\CommandHandler;

use SixtyEightPublishers\TracyGitVersion\Exception\GitDirectoryException;
use SixtyEightPublishers\TracyGitVersion\Repository\Command\GetHeadCommand;
use SixtyEightPublishers\TracyGitVersion\Repository\Entity\CommitHash;
use SixtyEightPublishers\TracyGitVersion\Repository\Entity\Head;
use SixtyEightPublishers\TracyGitVersion\Repository\LocalDirectory\GitDirectory;
use function explode;
use function file_get_contents;
use function is_readable;
use function strlen;
use function strpos;
use function substr;
use function trim;

final class GetHeadCommandHandler extends AbstractLocalDirectoryCommandHandler
{
    private bool $useBinary;

    public function __construct(?GitDirectory $gitDirectory = null, bool $useBinary = false)
    {
        parent::__construct($gitDirectory);

        $this->useBinary = $useBinary;
    }

    /**
     * @throws GitDirectoryException
     */
    public function __invoke(GetHeadCommand $command): Head
    {
        return $this->useBinary ? $this->readUsingBinary() : $this->readFromDirectory();
    }

    /**
     * @throws GitDirectoryException
     */
    private function readFromDirectory(): Head
    {
        $headFile = $this->getGitDirectory() . DIRECTORY_SEPARATOR . 'HEAD';

        # not versioned
        if (!is_readable($headFile) || false === ($content = @file_get_contents($headFile))) {
            return new Head(null, null);
        }

        # detached head
        if (0 !== strpos($content, 'ref:')) {
            return new Head(null, new CommitHash(trim($content)));
        }

        $branchParts = explode('/', $content, 3);
        $commitFile = $this->getGitDirectory() . DIRECTORY_SEPARATOR . trim(substr($content, 5, strlen($content)));

        return new Head(
            isset($branchParts[2]) ? trim($branchParts[2]) : null,
            is_readable($commitFile) && false !== ($commitHash = @file_get_contents($commitFile)) ? new CommitHash(trim($commitHash)) : null,
        );
    }

    /**
     * @throws GitDirectoryException
     */
    private function readUsingBinary(): Head
    {
        $commitOutput = $this->getGitDirectory()->executeGitCommand([
            'rev-parse',
            'HEAD',
        ]);

        if (0 !== $commitOutput['code']) {
            return new Head(null, null);
        }

        $branchOutput = $this->getGitDirectory()->executeGitCommand([
            'rev-parse',
            '--abbrev-ref',
            'HEAD',
        ]);

        if (0 !== $branchOutput['code'] || 'HEAD' === $branchOutput['out']) {
            return new Head(null, new CommitHash($commitOutput['out']));
        }

        return new Head($branchOutput['out'], new CommitHash($commitOutput['out']));
    }
}

1	<?php
2
3	declare(strict_types=1);
4
5	namespace SixtyEightPublishers\TracyGitVersion\Repository\LocalDirectory\CommandHandler;
6
7	use SixtyEightPublishers\TracyGitVersion\Exception\GitDirectoryException;
8	use SixtyEightPublishers\TracyGitVersion\Repository\Command\GetHeadCommand;
9	use SixtyEightPublishers\TracyGitVersion\Repository\Entity\CommitHash;
10	use SixtyEightPublishers\TracyGitVersion\Repository\Entity\Head;
11	use SixtyEightPublishers\TracyGitVersion\Repository\LocalDirectory\GitDirectory;
12	use function explode;
13	use function file_get_contents;
14	use function is_readable;
15	use function strlen;
16	use function strpos;
17	use function substr;
18	use function trim;
19
20	final class GetHeadCommandHandler extends AbstractLocalDirectoryCommandHandler
21	{
22	private bool $useBinary;
23
24	public function __construct(?GitDirectory $gitDirectory = null, bool $useBinary = false)
25	{
26	parent::__construct($gitDirectory);	1✔
27
28	$this->useBinary = $useBinary;	1✔
29	}	1✔
30
31	/**
32	* @throws GitDirectoryException
33	*/
34	public function __invoke(GetHeadCommand $command): Head
35	{
36	return $this->useBinary ? $this->readUsingBinary() : $this->readFromDirectory();	1✔
37	}
38
39	/**
40	* @throws GitDirectoryException
41	*/
42	private function readFromDirectory(): Head
43	{
44	$headFile = $this->getGitDirectory() . DIRECTORY_SEPARATOR . 'HEAD';	1✔
45
46	# not versioned
47	if (!is_readable($headFile) \|\| false === ($content = @file_get_contents($headFile))) {	1✔
48	return new Head(null, null);	×
49	}
50
51	# detached head
52	if (0 !== strpos($content, 'ref:')) {	1✔
53	return new Head(null, new CommitHash(trim($content)));	1✔
54	}
55
56	$branchParts = explode('/', $content, 3);	1✔
57	$commitFile = $this->getGitDirectory() . DIRECTORY_SEPARATOR . trim(substr($content, 5, strlen($content)));	1✔
58
59	return new Head(	1✔
60	isset($branchParts[2]) ? trim($branchParts[2]) : null,	1✔
61	is_readable($commitFile) && false !== ($commitHash = @file_get_contents($commitFile)) ? new CommitHash(trim($commitHash)) : null,	1✔
62	);
63	}
64
65	/**
66	* @throws GitDirectoryException
67	*/
68	private function readUsingBinary(): Head
69	{
70	$commitOutput = $this->getGitDirectory()->executeGitCommand([	1✔
71	'rev-parse',	1✔
72	'HEAD',
73	]);
74
75	if (0 !== $commitOutput['code']) {	1✔
76	return new Head(null, null);	1✔
77	}
78
79	$branchOutput = $this->getGitDirectory()->executeGitCommand([	1✔
80	'rev-parse',	1✔
81	'--abbrev-ref',
82	'HEAD',
83	]);
84
85	if (0 !== $branchOutput['code'] \|\| 'HEAD' === $branchOutput['out']) {	1✔
86	return new Head(null, new CommitHash($commitOutput['out']));	1✔
87	}
88
89	return new Head($branchOutput['out'], new CommitHash($commitOutput['out']));	1✔
90	}
91	}

68publishers / tracy-git-version / 5982422976

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