1	<?php
2
3	declare(strict_types=1);
4
5	namespace Celemas\Quma\Migrations;
6
7	use RuntimeException;
8
9	final readonly class DriverPolicy
10	{
11	private const array KNOWN_DRIVERS = ['sqlite', 'mysql', 'pgsql'];
12
13	public function __construct(
14	private string $driver,
15	) {}
16
17	public function isKnown(): bool
18	{
19	return in_array($this->driver, self::KNOWN_DRIVERS, strict: true);
20	}
21
22	public function supportsTransactions(): bool
23	{
24	return match ($this->driver) {
25	'sqlite', 'pgsql' => true,
26	'mysql' => false,
27	default => throw new RuntimeException('Database driver not supported'),
28	};
29	}
30
31	public function supportsMigration(string $migration): bool
32	{
33	$file = basename($migration);
34	$scoped = false;
35
36	foreach (self::KNOWN_DRIVERS as $driver) {
37	if (!str_contains($file, "[{$driver}]")) {
38	continue;
39	}
40
41	if ($driver === $this->driver) {
42	return true;
43	}
44
45	$scoped = true;
46	}
47
48	return !$scoped;
49	}
50	}

---

Branches

Below are the source code lines that represent each code branch as identified by Xdebug. Please note a branch is not necessarily coterminous with a line, a line may contain multiple branches and therefore show up more than once. Please also be aware that some branches may be implicit rather than explicit, e.g. an if statement always has an else as part of its logical flow even if you didn't write one.

DriverPolicy->__construct

14	private string $driver,
15	) {}

DriverPolicy->isKnown

19	return in_array($this->driver, self::KNOWN_DRIVERS, strict: true);
20	}

DriverPolicy->supportsMigration

31	public function supportsMigration(string $migration): bool
32	{
33	$file = basename($migration);
34	$scoped = false;
35
36	foreach (self::KNOWN_DRIVERS as $driver) {

36	foreach (self::KNOWN_DRIVERS as $driver) {

37	if (!str_contains($file, "[{$driver}]")) {

37	if (!str_contains($file, "[{$driver}]")) {

37	if (!str_contains($file, "[{$driver}]")) {

37	if (!str_contains($file, "[{$driver}]")) {

38

continue;

41	if ($driver === $this->driver) {

42	return true;

36	foreach (self::KNOWN_DRIVERS as $driver) {
37	if (!str_contains($file, "[{$driver}]")) {
38	continue;
39	}
40
41	if ($driver === $this->driver) {
42	return true;
43	}
44
45	$scoped = true;

36	foreach (self::KNOWN_DRIVERS as $driver) {
37	if (!str_contains($file, "[{$driver}]")) {
38	continue;
39	}
40
41	if ($driver === $this->driver) {
42	return true;
43	}
44
45	$scoped = true;
46	}
47
48	return !$scoped;
49	}

DriverPolicy->supportsTransactions

24	return match ($this->driver) {

25	'sqlite', 'pgsql' => true,

26	'mysql' => false,

27	default => throw new RuntimeException('Database driver not supported'),

27	default => throw new RuntimeException('Database driver not supported'),
28	};
29	}