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Add non regression test for 3616 #4175

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Merged
merged 2 commits into from
Sep 7, 2025
Merged

Add non regression test for 3616 #4175

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69d1fda
Add non regression test
VincentLanglet Jul 27, 2025
c2d9636
Add test
VincentLanglet Jul 27, 2025
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5 changes: 5 additions & 0 deletions tests/PHPStan/Rules/Functions/CallCallablesRuleTest.php
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Original file line number Diff line number Diff line change
Expand Up @@ -307,6 +307,11 @@ public function testBug9614(): void
$this->analyse([__DIR__ . '/data/bug-9614.php'], []);
}

public function testBug3616(): void
{
$this->analyse([__DIR__ . '/data/bug-3616.php'], []);
}

public function testBug10814(): void
{
$this->analyse([__DIR__ . '/data/bug-10814.php'], [
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53 changes: 53 additions & 0 deletions tests/PHPStan/Rules/Functions/data/bug-3616.php
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Original file line number Diff line number Diff line change
@@ -0,0 +1,53 @@
<?php declare(strict_types = 1);

namespace Bug3616;

class Factory {
public static function a(): void { echo 'A'; }
public static function b(): void { echo 'B'; }
}

class HelloWorld
{
/** @var array<string, callable():void> */
const FACTORIES = [
'a' => [Factory::class, 'a'],
'b' => [Factory::class, 'b']
];

public function withLiteral(): void
{
(self::FACTORIES['a'])();
}

public function withVariable(string $id): void
{
if (!isset(self::FACTORIES[$id])) {
return;
}

(self::FACTORIES[$id])();
}
}

class HelloWorld2
{
const FACTORIES = [
'a' => [Factory::class, 'a'],
'b' => [Factory::class, 'b']
];

public function withLiteral(): void
{
(self::FACTORIES['a'])();
}

public function withVariable(string $id): void
{
if (!isset(self::FACTORIES[$id])) {
return;
}

(self::FACTORIES[$id])();
}
}
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