mirror of
https://github.com/danog/psalm.git
synced 2024-12-11 16:59:45 +01:00
776 lines
24 KiB
PHP
776 lines
24 KiB
PHP
<?php
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namespace Psalm\Tests\FileManipulation;
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use Psalm\Context;
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use Psalm\Internal\Analyzer\ProjectAnalyzer;
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use Psalm\Internal\Provider\FakeFileProvider;
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use Psalm\Internal\Provider\Providers;
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use Psalm\Internal\RuntimeCaches;
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use Psalm\Tests\Internal\Provider\FakeParserCacheProvider;
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use Psalm\Tests\TestCase;
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use Psalm\Tests\TestConfig;
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use function strpos;
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class ClassMoveTest extends TestCase
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{
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protected ProjectAnalyzer $project_analyzer;
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public function setUp(): void
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{
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RuntimeCaches::clearAll();
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$this->file_provider = new FakeFileProvider();
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}
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/**
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* @dataProvider providerValidCodeParse
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* @param array<string, string> $constants_to_move
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*/
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public function testValidCode(
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string $input_code,
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string $output_code,
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array $constants_to_move,
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): void {
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$test_name = $this->getTestName();
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if (strpos($test_name, 'SKIPPED-') !== false) {
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$this->markTestSkipped('Skipped due to a bug.');
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}
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$config = new TestConfig();
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$this->project_analyzer = new ProjectAnalyzer(
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$config,
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new Providers(
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$this->file_provider,
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new FakeParserCacheProvider(),
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),
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);
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$context = new Context();
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$file_path = self::$src_dir_path . 'somefile.php';
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$this->addFile(
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$file_path,
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$input_code,
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);
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$codebase = $this->project_analyzer->getCodebase();
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$this->project_analyzer->refactorCodeAfterCompletion($constants_to_move);
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$this->analyzeFile($file_path, $context);
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$this->project_analyzer->prepareMigration();
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$codebase->analyzer->updateFile($file_path, false);
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$this->project_analyzer->migrateCode();
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$this->assertSame($output_code, $codebase->getFileContents($file_path));
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}
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/**
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* @return array<string,array{input:string,output:string,migrations:array<string, string>}>
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*/
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public function providerValidCodeParse(): array
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{
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return [
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'renameEmptyClass' => [
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'input' => '<?php
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namespace Ns;
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class A {}
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class C extends A {
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/**
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* @var A
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*/
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public $one;
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}
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/**
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* @param A $a
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* @param A::class|C::class $b
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* @return A
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*/
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function foo(A $a, string $b) : A {
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return $a;
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}
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/** @var A */
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$i = new A();
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if ($i instanceof A) {}',
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'output' => '<?php
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namespace Ns;
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class B {}
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class C extends B {
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/**
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* @var B
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*/
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public $one;
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}
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/**
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* @param B $a
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* @param B::class|C::class $b
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* @return B
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*/
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function foo(B $a, string $b) : B {
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return $a;
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}
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/** @var B */
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$i = new B();
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if ($i instanceof B) {}',
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'migrations' => [
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'Ns\A' => 'Ns\B',
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],
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],
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'renameEmptyClassWithSpacesInDocblock' => [
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'input' => '<?php
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namespace Ns;
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class A {}
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/**
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* @param ?A $a
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* @param string | null $b
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* @param callable(): A $c
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* @return A | null
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*/
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function foo(?A $a, $b, $c) : ?A {
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return $a;
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}',
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'output' => '<?php
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namespace Ns;
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class B {}
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/**
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* @param B|null $a
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* @param string | null $b
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* @param callable():B $c
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* @return B|null
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*/
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function foo(?B $a, $b, $c) : ?B {
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return $a;
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}',
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'migrations' => [
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'Ns\A' => 'Ns\B',
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],
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],
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'renameClassWithInstanceMethod' => [
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'input' => '<?php
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namespace Ns;
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class A {
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/**
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* @param self $one
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* @param A $two
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*/
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public function foo(self $one, A $two) : void {}
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}
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function foo(A $a) : A {
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return $a->foo($a, $a);
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}',
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'output' => '<?php
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namespace Ns;
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class B {
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/**
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* @param self $one
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* @param self $two
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*/
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public function foo(self $one, self $two) : void {}
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}
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function foo(B $a) : B {
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return $a->foo($a, $a);
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}',
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'migrations' => [
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'Ns\A' => 'Ns\B',
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],
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],
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'renameClassWithStaticMethod' => [
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'input' => '<?php
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namespace Ns;
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class AParent {
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public static function foo(A $one, A $two) {
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}
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}
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class A extends AParent {
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/**
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* @param self $one
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* @param A $two
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* @return static
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*/
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public static function foo(self $one, A $two) : void {
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A::foo($one, $two);
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self::foo($one, $two);
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parent::foo($one, $two);
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static::foo($one, $two);
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return new static();
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}
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}
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$a = A::class;
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$a::foo(new A(), new A());
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function foo() {
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A::foo(new A(), A::foo());
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}',
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'output' => '<?php
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namespace Ns;
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class AParent {
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public static function foo(B $one, B $two) {
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}
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}
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class B extends AParent {
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/**
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* @param self $one
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* @param self $two
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* @return static
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*/
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public static function foo(self $one, self $two) : void {
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B::foo($one, $two);
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self::foo($one, $two);
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parent::foo($one, $two);
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static::foo($one, $two);
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return new static();
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}
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}
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$a = B::class;
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$a::foo(new B(), new B());
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function foo() {
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B::foo(new B(), B::foo());
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}',
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'migrations' => [
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'Ns\A' => 'Ns\B',
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],
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],
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'renameClassWithInstanceProperty' => [
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'input' => '<?php
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namespace Ns;
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class A {
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/**
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* @var A
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*/
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public $one;
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/**
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* @var self
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*/
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public $two;
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}',
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'output' => '<?php
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namespace Ns;
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class B {
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/**
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* @var self
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*/
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public $one;
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/**
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* @var self
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*/
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public $two;
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}',
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'migrations' => [
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'Ns\A' => 'Ns\B',
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],
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],
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'renameClassWithStaticProperty' => [
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'input' => '<?php
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namespace Ns;
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class A {
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/**
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* @var string
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*/
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public static $one = "one";
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/**
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* @var array
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*/
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public static $vars = ["one"];
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}
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echo A::$one;
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A::$one = "two";
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foreach (A::$vars as $var) {}',
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'output' => '<?php
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namespace Ns;
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class B {
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/**
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* @var string
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*/
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public static $one = "one";
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/**
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* @var array
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*/
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public static $vars = ["one"];
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}
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echo B::$one;
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B::$one = "two";
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foreach (B::$vars as $var) {}',
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'migrations' => [
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'Ns\A' => 'Ns\B',
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],
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],
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'moveClassIntoNamespace' => [
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'input' => '<?php
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use Exception;
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class A {
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/** @var ?Exception */
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public $x;
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/**
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* @param ArrayObject<int, A> $a
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* @throws RunTimeException
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*/
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public function foo(ArrayObject $a) : Exception {
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foreach ($a as $b) {
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$b->bar();
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}
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try {
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// something
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} catch (InvalidArgumentException $e) {
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}
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echo \A::class;
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echo __CLASS__;
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echo self::class;
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ArrayObject::foo();
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return new Exception("bad");
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}
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public function bar() : void {}
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}',
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'output' => '<?php
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namespace Foo\Bar\Baz;
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use Exception;
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class B {
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/** @var Exception|null */
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public $x;
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/**
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* @param \ArrayObject<int, self> $a
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* @throws \RunTimeException
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*/
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public function foo(\ArrayObject $a) : Exception {
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foreach ($a as $b) {
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$b->bar();
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}
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try {
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// something
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} catch (\InvalidArgumentException $e) {
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}
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echo B::class;
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echo B::class;
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echo self::class;
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\ArrayObject::foo();
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return new Exception("bad");
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}
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public function bar() : void {}
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}',
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'migrations' => [
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'A' => 'Foo\Bar\Baz\B',
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],
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],
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'moveClassDeeperIntoNamespaceAdjustUseWithoutAlias' => [
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'input' => '<?php
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namespace Foo {
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use Bar\Bat;
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echo Bat::FOO;
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echo Bat::FAR;
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/**
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* @param Bat $b
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* @param Bat::FOO|Bat::FAR $c
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*/
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function doSomething(Bat $b, int $c) : void {}
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class A {
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/** @var ?Bat */
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public $x = null;
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}
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}
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namespace Bar {
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class Bat {
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const FOO = 5;
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const FAR = 7;
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}
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}',
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'output' => '<?php
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namespace Foo {
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use Bar\Baz\Bahh;
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echo Bahh::FOO;
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echo Bahh::FAR;
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/**
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* @param Bahh $b
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* @param Bahh::FAR|Bahh::FOO $c
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*/
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function doSomething(Bahh $b, int $c) : void {}
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class A {
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/** @var Bahh|null */
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public $x = null;
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}
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}
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namespace Bar\Baz {
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class Bahh {
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const FOO = 5;
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const FAR = 7;
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}
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}',
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'migrations' => [
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'Bar\Bat' => 'Bar\Baz\Bahh',
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],
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],
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'moveClassesIntoNamespace' => [
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'input' => '<?php
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namespace Foo {
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class A {
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/** @var ?B */
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public $x = null;
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/** @var ?A */
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public $y = null;
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/** @var A|B|C|null */
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public $z = null;
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}
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}
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namespace Foo {
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class B {
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/** @var ?A */
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public $x = null;
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/** @var ?B */
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public $y = null;
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/** @var A|B|C|null */
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public $z = null;
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}
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}
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namespace Bar {
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use Foo\A;
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use Foo\B;
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class C {
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/** @var ?A */
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public $x = null;
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/** @var ?B */
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public $y = null;
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/** @var A|B|null */
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public $z = null;
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}
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}',
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'output' => '<?php
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namespace Bar\Baz {
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class A {
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/** @var B|null */
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public $x = null;
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/** @var null|self */
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public $y = null;
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/** @var B|\Foo\C|null|self */
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public $z = null;
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}
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}
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namespace Bar\Baz {
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class B {
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/** @var A|null */
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public $x = null;
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/** @var null|self */
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public $y = null;
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/** @var A|\Foo\C|null|self */
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public $z = null;
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}
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}
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namespace Bar {
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use Bar\Baz\A;
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use Bar\Baz\B;
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class C {
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/** @var A|null */
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public $x = null;
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/** @var B|null */
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public $y = null;
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/** @var A|B|null */
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public $z = null;
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}
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}',
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'migrations' => [
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'Foo\A' => 'Bar\Baz\A',
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'Foo\B' => 'Bar\Baz\B',
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],
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],
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'moveClassesIntoNamespaceWithoutAlias' => [
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'input' => '<?php
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namespace Foo {
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class A {
|
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/** @var ?B */
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public $x = null;
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/** @var ?A */
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public $y = null;
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/** @var A|B|C|null */
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public $z = null;
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public static $vars = [1, 2, 3];
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}
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}
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namespace Foo {
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class B {
|
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/** @var ?A */
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public $x = null;
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/** @var ?B */
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public $y = null;
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/** @var A|B|C|null */
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public $z = null;
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}
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foreach (A::$vars[$foo] as $var) {}
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}
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|
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namespace Bar {
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class C {
|
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/** @var ?\Foo\A */
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public $x = null;
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/** @var ?\Foo\B */
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public $y = null;
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/** @var \Foo\A|\Foo\B|null */
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public $z = null;
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}
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foreach (\Foo\A::$vars as $var) {}
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}',
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'output' => '<?php
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namespace Bar\Baz {
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class A {
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/** @var B|null */
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public $x = null;
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/** @var null|self */
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public $y = null;
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/** @var B|\Foo\C|null|self */
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public $z = null;
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public static $vars = [1, 2, 3];
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}
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}
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namespace Bar\Baz {
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class B {
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/** @var A|null */
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public $x = null;
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/** @var null|self */
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public $y = null;
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/** @var A|\Foo\C|null|self */
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public $z = null;
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}
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foreach (\Bar\Baz\A::$vars[$foo] as $var) {}
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}
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namespace Bar {
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class C {
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/** @var Baz\A|null */
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public $x = null;
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/** @var Baz\B|null */
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public $y = null;
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/** @var Baz\A|Baz\B|null */
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public $z = null;
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}
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|
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foreach (Baz\A::$vars as $var) {}
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}',
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'migrations' => [
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'Foo\A' => 'Bar\Baz\A',
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'Foo\B' => 'Bar\Baz\B',
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],
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],
|
|
'moveClassDeeperIntoNamespaceAdjustUseWithAlias' => [
|
|
'input' => '<?php
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namespace Foo {
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|
use Bar\Bat as Kappa;
|
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|
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echo Kappa::FOO;
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|
echo Kappa::FAR;
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|
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/**
|
|
* @param Kappa $b
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* @param Kappa::FOO|Kappa::FAR $c
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*/
|
|
function doSomething(Kappa $b, int $c) : void {}
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|
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class A {
|
|
/** @var ?Kappa */
|
|
public $x = null;
|
|
}
|
|
}
|
|
namespace Bar {
|
|
class Bat {
|
|
const FOO = 5;
|
|
const FAR = 7;
|
|
}
|
|
}',
|
|
'output' => '<?php
|
|
namespace Foo {
|
|
use Bar\Baz\Bahh as Kappa;
|
|
|
|
echo Kappa::FOO;
|
|
echo Kappa::FAR;
|
|
|
|
/**
|
|
* @param Kappa $b
|
|
* @param Kappa::FAR|Kappa::FOO $c
|
|
*/
|
|
function doSomething(Kappa $b, int $c) : void {}
|
|
|
|
class A {
|
|
/** @var Kappa|null */
|
|
public $x = null;
|
|
}
|
|
}
|
|
namespace Bar\Baz {
|
|
class Bahh {
|
|
const FOO = 5;
|
|
const FAR = 7;
|
|
}
|
|
}',
|
|
'migrations' => [
|
|
'Bar\Bat' => 'Bar\Baz\Bahh',
|
|
],
|
|
],
|
|
'moveClassDeeperIntoNamespaceDontAdjustGroupUse' => [
|
|
'input' => '<?php
|
|
namespace Foo {
|
|
use Bar\{Bat};
|
|
|
|
/**
|
|
* @param Bat $b
|
|
*/
|
|
function doSomething(Bat $b) : void {}
|
|
}
|
|
namespace Bar {
|
|
class Bat {}
|
|
}',
|
|
'output' => '<?php
|
|
namespace Foo {
|
|
use Bar\{Bat};
|
|
|
|
/**
|
|
* @param \Bar\Baz\Bahh $b
|
|
*/
|
|
function doSomething(\Bar\Baz\Bahh $b) : void {}
|
|
}
|
|
namespace Bar\Baz {
|
|
class Bahh {}
|
|
}',
|
|
'migrations' => [
|
|
'Bar\Bat' => 'Bar\Baz\Bahh',
|
|
],
|
|
],
|
|
'moveClassBewareOfPropertyNotSetInConstructorCheck' => [
|
|
'input' => '<?php
|
|
namespace Foo {
|
|
class Base
|
|
{
|
|
protected $property1;
|
|
|
|
public function __construct()
|
|
{
|
|
$this->property1 = "";
|
|
}
|
|
}
|
|
}
|
|
namespace Foo {
|
|
class Hello extends Base {}
|
|
}',
|
|
'output' => '<?php
|
|
namespace Foo {
|
|
class Base
|
|
{
|
|
protected $property1;
|
|
|
|
public function __construct()
|
|
{
|
|
$this->property1 = "";
|
|
}
|
|
}
|
|
}
|
|
namespace Foo\Bar {
|
|
class Hello extends \Foo\Base {}
|
|
}',
|
|
'migrations' => [
|
|
'Foo\Hello' => 'Foo\Bar\Hello',
|
|
],
|
|
],
|
|
'renamesAllStaticPropReferences' => [
|
|
'input' => '<?php
|
|
namespace Foo;
|
|
|
|
class Bar {
|
|
public static $props = [1, 2, 3];
|
|
}
|
|
echo Bar::$props[1];
|
|
echo Bar::$props[2];
|
|
',
|
|
'output' => '<?php
|
|
namespace Zoo;
|
|
|
|
class Baz {
|
|
public static $props = [1, 2, 3];
|
|
}
|
|
echo \Zoo\Baz::$props[1];
|
|
echo \Zoo\Baz::$props[2];
|
|
',
|
|
'migrations' => [
|
|
'Foo\Bar' => 'Zoo\Baz',
|
|
],
|
|
],
|
|
];
|
|
}
|
|
}
|