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- <?php
- declare(strict_types=1);
- /*
- * This file is part of PHP CS Fixer.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- * Dariusz Rumiński <dariusz.ruminski@gmail.com>
- *
- * This source file is subject to the MIT license that is bundled
- * with this source code in the file LICENSE.
- */
- namespace PhpCsFixer\Tests\Fixer\FunctionNotation;
- use PhpCsFixer\Tests\Test\AbstractFixerTestCase;
- /**
- * @internal
- *
- * @covers \PhpCsFixer\Fixer\FunctionNotation\StaticLambdaFixer
- *
- * @extends AbstractFixerTestCase<\PhpCsFixer\Fixer\FunctionNotation\StaticLambdaFixer>
- */
- final class StaticLambdaFixerTest extends AbstractFixerTestCase
- {
- /**
- * @dataProvider provideFixCases
- */
- public function testFix(string $expected, ?string $input = null): void
- {
- $this->doTest($expected, $input);
- }
- /**
- * @return iterable<int|string, array{0: string, 1?: string}>
- */
- public static function provideFixCases(): iterable
- {
- yield 'sample' => [
- "<?php\n\$a = static function () use (\$b)\n{ echo \$b;\n};",
- "<?php\n\$a = function () use (\$b)\n{ echo \$b;\n};",
- ];
- yield 'minimal double fix case' => [
- '<?php $a=static function(){};$b=static function(){};',
- '<?php $a=function(){};$b=function(){};',
- ];
- yield [
- '<?php $a /**/ = /**/ static function(){};',
- '<?php $a /**/ = /**/ function(){};',
- ];
- yield [
- '<?php $a /**/ = /**/ static function(){};',
- '<?php $a /**/ = /**/ function(){};',
- ];
- yield [
- '<?php $a /**/ = /**/static function(){};',
- '<?php $a /**/ = /**/function(){};',
- ];
- yield [
- '<?php $a=static fn() => null;$b=static fn() => null;',
- '<?php $a=fn() => null;$b=fn() => null;',
- ];
- yield [
- '<?php $a /**/ = /**/ static fn() => null;',
- '<?php $a /**/ = /**/ fn() => null;',
- ];
- yield [
- '<?php $a /**/ = /**/ static fn() => null;',
- '<?php $a /**/ = /**/ fn() => null;',
- ];
- yield [
- '<?php $a /**/ = /**/static fn() => null; echo $this->foo();',
- '<?php $a /**/ = /**/fn() => null; echo $this->foo();',
- ];
- yield [
- '<?php $a /**/ = /**/ static fn() => null ?> <?php echo $this->foo();',
- '<?php $a /**/ = /**/ fn() => null ?> <?php echo $this->foo();',
- ];
- yield [
- '<?php
- class B
- {
- public function C()
- {
- $a = fn () => var_dump($this);
- $a();
- }
- }
- ',
- ];
- yield [
- '<?php static fn($a = ["foo" => "bar"]) => [];',
- '<?php fn($a = ["foo" => "bar"]) => [];',
- ];
- yield [
- '<?php class Foo {
- public function getNames()
- {
- return \array_map(
- static fn ($item) => $item->getName(),
- $this->getItems()
- );
- }
- }',
- '<?php class Foo {
- public function getNames()
- {
- return \array_map(
- fn ($item) => $item->getName(),
- $this->getItems()
- );
- }
- }',
- ];
- yield [
- '<?php class Foo {
- public function getNames()
- {
- return \array_map(
- fn ($item) => $item->getName(1, $this->foo()),
- $this->getItems()
- );
- }
- }',
- ];
- yield [
- '<?php
- class A
- {
- public function B()
- {
- $a = function () {
- $b = \'this\';
- var_dump($$b);
- };
- $a();
- }
- }
- ',
- ];
- yield [
- '<?php
- class B
- {
- public function C()
- {
- $a = function () {
- var_dump($THIS);
- };
- $a();
- }
- }
- ',
- ];
- yield [
- '<?php
- class D
- {
- public function E()
- {
- $a = function () {
- $c = include __DIR__.\'/return_this.php\';
- var_dump($c);
- };
- $a();
- }
- }
- ',
- ];
- yield [
- '<?php
- class F
- {
- public function G()
- {
- $a = function () {
- $d = include_once __DIR__.\'/return_this.php\';
- var_dump($d);
- };
- $a();
- }
- }
- ',
- ];
- yield [
- '<?php
- class H
- {
- public function I()
- {
- $a = function () {
- $e = require_once __DIR__.\'/return_this.php\';
- var_dump($e);
- };
- $a();
- }
- }
- ',
- ];
- yield [
- '<?php
- class J
- {
- public function K()
- {
- $a = function () {
- $f = require __DIR__.\'/return_this.php\';
- var_dump($f);
- };
- $a();
- }
- }
- ',
- ];
- yield [
- '<?php
- class L
- {
- public function M()
- {
- $a = function () {
- $g = \'this\';
- $h = ${$g};
- var_dump($h);
- };
- $a();
- }
- }
- ',
- ];
- yield [
- '<?php
- class N
- {
- public function O()
- {
- $a = function () {
- $a = [0 => \'this\'];
- var_dump(${$a[0]});
- };
- }
- }
- ',
- ];
- yield [
- '<?php function test(){} test();',
- ];
- yield [
- '<?php abstract class P
- {
- function test0(){}
- public function test1(){}
- protected function test2(){}
- protected abstract function test3();
- private function test4(){}
- }
- ',
- ];
- yield [
- '<?php
- class Q
- {
- public function abc()
- {
- $b = function () {
- $c = eval(\'return $this;\');
- var_dump($c);
- };
- $b();
- }
- }
- $b = new Q();
- $b->abc();
- ',
- ];
- yield [
- '<?php
- class A {}
- class B extends A {
- public function foo()
- {
- $c = function () {
- return parent::foo();
- };
- }
- }',
- ];
- yield [
- '<?php
- class B
- {
- public function C()
- {
- return array_map(
- fn () => $this,
- []
- );
- }
- }
- ',
- ];
- }
- }
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