mirror of
https://github.com/danog/psalm.git
synced 2024-12-15 10:57:08 +01:00
959 lines
36 KiB
PHP
959 lines
36 KiB
PHP
<?php
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namespace Psalm\Tests\FileUpdates;
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use Psalm\Exception\CodeException;
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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\Tests\Internal\Provider\FakeFileReferenceCacheProvider;
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use Psalm\Tests\Internal\Provider\ParserInstanceCacheProvider;
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use Psalm\Tests\Internal\Provider\ProjectCacheProvider;
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use Psalm\Tests\TestCase;
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use Psalm\Tests\TestConfig;
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use UnexpectedValueException;
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use function array_keys;
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use function array_pop;
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use function getcwd;
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use function preg_quote;
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use const DIRECTORY_SEPARATOR;
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class ErrorAfterUpdateTest extends TestCase
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{
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public function setUp(): void
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{
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parent::setUp();
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$this->file_provider = new FakeFileProvider();
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$config = new TestConfig();
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$providers = new Providers(
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$this->file_provider,
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new ParserInstanceCacheProvider(),
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null,
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null,
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new FakeFileReferenceCacheProvider(),
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new ProjectCacheProvider()
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);
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$this->project_analyzer = new ProjectAnalyzer(
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$config,
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$providers
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);
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$this->project_analyzer->setPhpVersion('7.3', 'tests');
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}
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/**
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* @dataProvider providerTestInvalidUpdates
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*
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* @param array<int, array<string, string>> $file_stages
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* @param array<string, string> $error_levels
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*
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*/
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public function testErrorAfterUpdate(
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array $file_stages,
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string $error_message,
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array $error_levels = []
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): void {
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$this->project_analyzer->getCodebase()->diff_methods = true;
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$this->project_analyzer->getCodebase()->reportUnusedCode();
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$codebase = $this->project_analyzer->getCodebase();
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$config = $codebase->config;
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foreach ($error_levels as $error_type => $error_level) {
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$config->setCustomErrorLevel($error_type, $error_level);
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}
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if (!$file_stages) {
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throw new UnexpectedValueException('$file_stages should not be empty');
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}
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$end_files = array_pop($file_stages);
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foreach ($file_stages as $files) {
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foreach ($files as $file_path => $contents) {
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$this->file_provider->registerFile($file_path, $contents);
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}
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$codebase->reloadFiles($this->project_analyzer, array_keys($files));
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$codebase->analyzer->analyzeFiles($this->project_analyzer, 1, false, true);
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}
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foreach ($end_files as $file_path => $contents) {
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$this->file_provider->registerFile($file_path, $contents);
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}
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$this->expectException(CodeException::class);
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$this->expectExceptionMessageMatches('/\b' . preg_quote($error_message, '/') . '\b/');
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$codebase->reloadFiles($this->project_analyzer, array_keys($end_files));
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foreach ($end_files as $file_path => $_) {
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$codebase->addFilesToAnalyze([$file_path => $file_path]);
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}
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$codebase->analyzer->analyzeFiles($this->project_analyzer, 1, false, true);
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}
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/**
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* @return array<string,array{file_stages:array<int,array<string,string>>,error_message:string}>
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*/
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public function providerTestInvalidUpdates(): array
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{
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return [
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'invalidateParentCaller' => [
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'file_stages' => [
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[
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getcwd() . DIRECTORY_SEPARATOR . 'src' . DIRECTORY_SEPARATOR . 'A.php' => '<?php
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namespace Foo;
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class A {
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public function foo() : void {}
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}',
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getcwd() . DIRECTORY_SEPARATOR . 'src' . DIRECTORY_SEPARATOR . 'B.php' => '<?php
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namespace Foo;
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class B extends A { }',
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getcwd() . DIRECTORY_SEPARATOR . 'src' . DIRECTORY_SEPARATOR . 'C.php' => '<?php
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namespace Foo;
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class C {
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public function bar() : void {
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(new B)->foo();
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}
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}
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(new C())->bar();',
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],
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[
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getcwd() . DIRECTORY_SEPARATOR . 'src' . DIRECTORY_SEPARATOR . 'A.php' => '<?php
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namespace Foo;
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class A { }',
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getcwd() . DIRECTORY_SEPARATOR . 'src' . DIRECTORY_SEPARATOR . 'B.php' => '<?php
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namespace Foo;
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class B extends A { }',
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getcwd() . DIRECTORY_SEPARATOR . 'src' . DIRECTORY_SEPARATOR . 'C.php' => '<?php
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namespace Foo;
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class C {
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public function bar() : void {
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(new B)->foo();
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}
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}
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(new C())->bar();',
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],
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],
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'error_message' => 'UndefinedMethod',
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],
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'invalidateAfterPropertyTypeChange' => [
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'file_stages' => [
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[
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getcwd() . DIRECTORY_SEPARATOR . 'src' . DIRECTORY_SEPARATOR . 'A.php' => '<?php
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namespace Foo;
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class A {
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/** @var string */
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public $foo = "bar";
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}',
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getcwd() . DIRECTORY_SEPARATOR . 'src' . DIRECTORY_SEPARATOR . 'B.php' => '<?php
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namespace Foo;
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class B {
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public function foo() : string {
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return (new A)->foo;
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}
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}
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echo (new B)->foo();',
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],
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[
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getcwd() . DIRECTORY_SEPARATOR . 'src' . DIRECTORY_SEPARATOR . 'A.php' => '<?php
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namespace Foo;
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class A {
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/** @var int */
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public $foo = 5;
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}',
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getcwd() . DIRECTORY_SEPARATOR . 'src' . DIRECTORY_SEPARATOR . 'B.php' => '<?php
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namespace Foo;
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class B {
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public function foo() : string {
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return (new A)->foo;
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}
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}
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echo (new B)->foo();',
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],
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],
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'error_message' => 'InvalidReturnStatement',
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],
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'invalidateAfterConstantChange' => [
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'file_stages' => [
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[
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getcwd() . DIRECTORY_SEPARATOR . 'src' . DIRECTORY_SEPARATOR . 'A.php' => '<?php
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namespace Foo;
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class A {
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public const FOO = "bar";
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}',
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getcwd() . DIRECTORY_SEPARATOR . 'src' . DIRECTORY_SEPARATOR . 'B.php' => '<?php
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namespace Foo;
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class B {
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public function foo() : string {
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return A::FOO;
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}
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}
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echo (new B)->foo();',
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],
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[
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getcwd() . DIRECTORY_SEPARATOR . 'src' . DIRECTORY_SEPARATOR . 'A.php' => '<?php
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namespace Foo;
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class A {
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public const FOO = 5;
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}',
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getcwd() . DIRECTORY_SEPARATOR . 'src' . DIRECTORY_SEPARATOR . 'B.php' => '<?php
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namespace Foo;
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class B {
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public function foo() : string {
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return A::FOO;
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}
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}
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echo (new B)->foo();',
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],
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],
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'error_message' => 'InvalidReturnStatement',
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],
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'invalidateAfterSkippedAnalysis' => [
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'file_stages' => [
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[
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getcwd() . DIRECTORY_SEPARATOR . 'src' . DIRECTORY_SEPARATOR . 'A.php' => '<?php
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namespace Foo;
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class A {
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public function getB() : B {
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return new B;
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}
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}',
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getcwd() . DIRECTORY_SEPARATOR . 'src' . DIRECTORY_SEPARATOR . 'B.php' => '<?php
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namespace Foo;
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class B {
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public function getString() : string {
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return "foo";
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}
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}',
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getcwd() . DIRECTORY_SEPARATOR . 'src' . DIRECTORY_SEPARATOR . 'C.php' => '<?php
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namespace Foo;
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class C {
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public function existingMethod() : string {
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return (new A)->getB()->getString();
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}
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}
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echo (new C)->existingMethod();',
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],
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[
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getcwd() . DIRECTORY_SEPARATOR . 'src' . DIRECTORY_SEPARATOR . 'A.php' => '<?php
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namespace Foo;
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class A {
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public function getB() : B {
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return new B;
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}
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}',
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getcwd() . DIRECTORY_SEPARATOR . 'src' . DIRECTORY_SEPARATOR . 'B.php' => '<?php
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namespace Foo;
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class B {
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public function getString() : string {
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return "foo";
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}
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}',
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getcwd() . DIRECTORY_SEPARATOR . 'src' . DIRECTORY_SEPARATOR . 'C.php' => '<?php
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namespace Foo;
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class C {
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public function existingMethod() : string {
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return (new A)->getB()->getString();
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}
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public function newMethod() : void {}
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}
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echo (new C)->existingMethod();
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// newly-added call, removed in the next code block
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(new C)->newMethod();',
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],
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[
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getcwd() . DIRECTORY_SEPARATOR . 'src' . DIRECTORY_SEPARATOR . 'A.php' => '<?php
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namespace Foo;
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class A {
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public function getB() : B {
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return new B;
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}
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}',
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getcwd() . DIRECTORY_SEPARATOR . 'src' . DIRECTORY_SEPARATOR . 'B.php' => '<?php
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namespace Foo;
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class B {
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public function getString() : ?string {
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return "foo";
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}
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}',
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getcwd() . DIRECTORY_SEPARATOR . 'src' . DIRECTORY_SEPARATOR . 'C.php' => '<?php
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namespace Foo;
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class C {
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public function existingMethod() : string {
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return (new A)->getB()->getString();
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}
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}
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echo (new C)->existingMethod();',
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],
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],
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'error_message' => 'NullableReturnStatement',
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],
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'invalidateMissingConstructorAfterPropertyChange' => [
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'file_stages' => [
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[
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getcwd() . DIRECTORY_SEPARATOR . 'src' . DIRECTORY_SEPARATOR . 'A.php' => '<?php
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namespace Foo;
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class A {
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/** @var string */
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public $foo = "bar";
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}
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echo (new A)->foo;',
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],
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[
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getcwd() . DIRECTORY_SEPARATOR . 'src' . DIRECTORY_SEPARATOR . 'A.php' => '<?php
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namespace Foo;
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class A {
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/** @var string */
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public $foo;
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}
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echo (new A)->foo;',
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],
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],
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'error_message' => 'MissingConstructor',
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],
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'invalidateEmptyConstructorAfterPropertyChange' => [
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'file_stages' => [
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[
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getcwd() . DIRECTORY_SEPARATOR . 'src' . DIRECTORY_SEPARATOR . 'A.php' => '<?php
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namespace Foo;
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class A {
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/** @var string */
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public $foo = "bar";
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public function __construct() {}
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}
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echo (new A)->foo;',
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],
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[
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getcwd() . DIRECTORY_SEPARATOR . 'src' . DIRECTORY_SEPARATOR . 'A.php' => '<?php
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namespace Foo;
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class A {
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/** @var string */
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public $foo;
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public function __construct() {}
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}
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echo (new A)->foo;',
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],
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],
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'error_message' => 'PropertyNotSetInConstructor',
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],
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'invalidateEmptyTraitConstructorAfterPropertyChange' => [
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'file_stages' => [
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[
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getcwd() . DIRECTORY_SEPARATOR . 'src' . DIRECTORY_SEPARATOR . 'A.php' => '<?php
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namespace Foo;
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class A {
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use T;
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/** @var string */
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public $foo = "bar";
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}
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echo (new A)->foo;',
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getcwd() . DIRECTORY_SEPARATOR . 'src' . DIRECTORY_SEPARATOR . 'T.php' => '<?php
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namespace Foo;
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trait T {
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public function __construct() {}
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}',
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],
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[
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getcwd() . DIRECTORY_SEPARATOR . 'src' . DIRECTORY_SEPARATOR . 'A.php' => '<?php
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namespace Foo;
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class A {
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use T;
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/** @var string */
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public $foo;
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}
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echo (new A)->foo;',
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getcwd() . DIRECTORY_SEPARATOR . 'src' . DIRECTORY_SEPARATOR . 'T.php' => '<?php
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namespace Foo;
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trait T {
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public function __construct() {}
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}',
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],
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],
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'error_message' => 'PropertyNotSetInConstructor',
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],
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'invalidateEmptyTraitConstructorAfterTraitPropertyChange' => [
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'file_stages' => [
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[
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getcwd() . DIRECTORY_SEPARATOR . 'src' . DIRECTORY_SEPARATOR . 'A.php' => '<?php
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namespace Foo;
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class A {
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use T;
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}
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echo (new A)->foo;',
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getcwd() . DIRECTORY_SEPARATOR . 'src' . DIRECTORY_SEPARATOR . 'T.php' => '<?php
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namespace Foo;
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trait T {
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/** @var string */
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public $foo = "bar";
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public function __construct() {}
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}',
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],
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[
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getcwd() . DIRECTORY_SEPARATOR . 'src' . DIRECTORY_SEPARATOR . 'A.php' => '<?php
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namespace Foo;
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class A {
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use T;
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/** @var string */
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public $foo;
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}
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echo (new A)->foo;',
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getcwd() . DIRECTORY_SEPARATOR . 'src' . DIRECTORY_SEPARATOR . 'T.php' => '<?php
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namespace Foo;
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trait T {
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/** @var string */
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public $foo;
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public function __construct() {}
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}',
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],
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],
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'error_message' => 'PropertyNotSetInConstructor',
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],
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'invalidateSetInPrivateMethodConstructorCheck' => [
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'file_stages' => [
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[
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getcwd() . DIRECTORY_SEPARATOR . 'src' . DIRECTORY_SEPARATOR . 'A.php' => '<?php
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namespace Foo;
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class A {
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/** @var string */
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public $foo;
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public function __construct() {
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$this->setFoo();
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}
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private function setFoo() : void {
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$this->foo = "bar";
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}
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}
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echo (new A)->foo;',
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],
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[
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getcwd() . DIRECTORY_SEPARATOR . 'src' . DIRECTORY_SEPARATOR . 'A.php' => '<?php
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namespace Foo;
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class A {
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/** @var string */
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public $foo;
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public function __construct() {
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$this->setFoo();
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}
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private function setFoo() : void {
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}
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}
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echo (new A)->foo;',
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],
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],
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'error_message' => 'PropertyNotSetInConstructor',
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],
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'invalidateMissingConstructorAfterParentPropertyChange' => [
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'file_stages' => [
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[
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getcwd() . DIRECTORY_SEPARATOR . 'src' . DIRECTORY_SEPARATOR . 'A.php' => '<?php
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namespace Foo;
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abstract class A {
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/** @var string */
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public $foo = "bar";
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}',
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getcwd() . DIRECTORY_SEPARATOR . 'src' . DIRECTORY_SEPARATOR . 'B.php' => '<?php
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namespace Foo;
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class B extends A {}
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echo (new B)->foo;',
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],
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[
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getcwd() . DIRECTORY_SEPARATOR . 'src' . DIRECTORY_SEPARATOR . 'A.php' => '<?php
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namespace Foo;
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abstract class A {
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/** @var string */
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public $foo;
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}',
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getcwd() . DIRECTORY_SEPARATOR . 'src' . DIRECTORY_SEPARATOR . 'B.php' => '<?php
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namespace Foo;
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class B extends A {}
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echo (new B)->foo;',
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],
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],
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'error_message' => 'MissingConstructor',
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],
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'invalidateNotSetInConstructorAfterParentPropertyChange' => [
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'file_stages' => [
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[
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getcwd() . DIRECTORY_SEPARATOR . 'src' . DIRECTORY_SEPARATOR . 'A.php' => '<?php
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namespace Foo;
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abstract class A {
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/** @var string */
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public $foo = "bar";
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|
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public function __construct() {}
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}
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class C extends A {}
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new C();',
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getcwd() . DIRECTORY_SEPARATOR . 'src' . DIRECTORY_SEPARATOR . 'B.php' => '<?php
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namespace Foo;
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class B extends A {
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public function __construct() {}
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}
|
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echo (new B)->foo;',
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],
|
|
[
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getcwd() . DIRECTORY_SEPARATOR . 'src' . DIRECTORY_SEPARATOR . 'A.php' => '<?php
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namespace Foo;
|
|
|
|
abstract class A {
|
|
/** @var string */
|
|
public $foo;
|
|
|
|
public function __construct() {}
|
|
}',
|
|
getcwd() . DIRECTORY_SEPARATOR . 'src' . DIRECTORY_SEPARATOR . 'B.php' => '<?php
|
|
namespace Foo;
|
|
|
|
class B extends A {
|
|
public function __construct() {}
|
|
}
|
|
|
|
echo (new B)->foo;',
|
|
],
|
|
],
|
|
'error_message' => 'PropertyNotSetInConstructor',
|
|
],
|
|
'duplicateClass' => [
|
|
'file_stages' => [
|
|
[
|
|
getcwd() . DIRECTORY_SEPARATOR . 'src' . DIRECTORY_SEPARATOR . 'A.php' => '<?php
|
|
namespace Foo;
|
|
|
|
class A {}
|
|
|
|
new A();',
|
|
],
|
|
[
|
|
getcwd() . DIRECTORY_SEPARATOR . 'src' . DIRECTORY_SEPARATOR . 'A.php' => '<?php
|
|
namespace Foo;
|
|
|
|
class A {}
|
|
class A {}',
|
|
],
|
|
],
|
|
'error_message' => 'DuplicateClass',
|
|
],
|
|
'duplicateMethod' => [
|
|
'file_stages' => [
|
|
[
|
|
getcwd() . DIRECTORY_SEPARATOR . 'src' . DIRECTORY_SEPARATOR . 'A.php' => '<?php
|
|
namespace Foo;
|
|
|
|
class A {
|
|
public function foo() : void {}
|
|
}
|
|
|
|
(new A)->foo();',
|
|
],
|
|
[
|
|
getcwd() . DIRECTORY_SEPARATOR . 'src' . DIRECTORY_SEPARATOR . 'A.php' => '<?php
|
|
namespace Foo;
|
|
|
|
class A {
|
|
public function foo() : void {}
|
|
public function foo() : void {}
|
|
}',
|
|
],
|
|
],
|
|
'error_message' => 'DuplicateMethod',
|
|
],
|
|
'unusedClassReferencedInFile' => [
|
|
'file_stages' => [
|
|
[
|
|
getcwd() . DIRECTORY_SEPARATOR . 'src' . DIRECTORY_SEPARATOR . 'A.php' => '<?php
|
|
namespace Foo;
|
|
|
|
class A {}
|
|
|
|
$a = new A();
|
|
print_r($a);',
|
|
],
|
|
[
|
|
getcwd() . DIRECTORY_SEPARATOR . 'src' . DIRECTORY_SEPARATOR . 'A.php' => '<?php
|
|
namespace Foo;
|
|
|
|
class A {}',
|
|
],
|
|
],
|
|
'error_message' => 'UnusedClass',
|
|
],
|
|
'unusedMethodReferencedInFile' => [
|
|
'file_stages' => [
|
|
[
|
|
getcwd() . DIRECTORY_SEPARATOR . 'src' . DIRECTORY_SEPARATOR . 'A.php' => '<?php
|
|
namespace Foo;
|
|
|
|
class A {
|
|
public function foo() : void {}
|
|
}
|
|
|
|
(new A)->foo();',
|
|
],
|
|
[
|
|
getcwd() . DIRECTORY_SEPARATOR . 'src' . DIRECTORY_SEPARATOR . 'A.php' => '<?php
|
|
namespace Foo;
|
|
|
|
class A {
|
|
public function foo() : void {}
|
|
}
|
|
|
|
$a = new A();
|
|
print_r($a);',
|
|
],
|
|
],
|
|
'error_message' => 'PossiblyUnusedMethod',
|
|
],
|
|
'unusedStaticMethodReferencedInFile' => [
|
|
'file_stages' => [
|
|
[
|
|
getcwd() . DIRECTORY_SEPARATOR . 'src' . DIRECTORY_SEPARATOR . 'A.php' => '<?php
|
|
namespace Foo;
|
|
|
|
class A {
|
|
public static function foo() : void {}
|
|
public static function bar() : void {}
|
|
}',
|
|
getcwd() . DIRECTORY_SEPARATOR . 'src' . DIRECTORY_SEPARATOR . 'B.php' => '<?php
|
|
\Foo\A::foo();
|
|
\Foo\A::bar();',
|
|
],
|
|
[
|
|
getcwd() . DIRECTORY_SEPARATOR . 'src' . DIRECTORY_SEPARATOR . 'A.php' => '<?php
|
|
namespace Foo;
|
|
|
|
class A {
|
|
public static function foo() : void {}
|
|
public static function bar() : void {}
|
|
}',
|
|
getcwd() . DIRECTORY_SEPARATOR . 'src' . DIRECTORY_SEPARATOR . 'B.php' => '<?php
|
|
\Foo\A::bar();',
|
|
],
|
|
],
|
|
'error_message' => 'PossiblyUnusedMethod',
|
|
],
|
|
'unusedParamReferencedInFile' => [
|
|
'file_stages' => [
|
|
[
|
|
getcwd() . DIRECTORY_SEPARATOR . 'src' . DIRECTORY_SEPARATOR . 'A.php' => '<?php
|
|
namespace Foo;
|
|
|
|
class A {
|
|
public function foo(string $s) : void {}
|
|
}
|
|
|
|
class B extends A {
|
|
public function foo(string $s) : void {
|
|
echo $s;
|
|
}
|
|
}
|
|
|
|
(new B)->foo("hello");',
|
|
],
|
|
[
|
|
getcwd() . DIRECTORY_SEPARATOR . 'src' . DIRECTORY_SEPARATOR . 'A.php' => '<?php
|
|
namespace Foo;
|
|
|
|
class A {
|
|
public function foo(string $s) : void {}
|
|
}
|
|
|
|
class B extends A {
|
|
}
|
|
|
|
(new B)->foo("hello");',
|
|
],
|
|
],
|
|
'error_message' => 'PossiblyUnusedParam',
|
|
],
|
|
'unusedMethodReferencedInMethod' => [
|
|
'file_stages' => [
|
|
[
|
|
getcwd() . DIRECTORY_SEPARATOR . 'src' . DIRECTORY_SEPARATOR . 'A.php' => '<?php
|
|
namespace Foo;
|
|
|
|
class A {
|
|
public function foo() : void {}
|
|
}
|
|
|
|
class B {
|
|
public function bar() : void {
|
|
(new A)->foo();
|
|
}
|
|
}
|
|
|
|
(new B)->bar();',
|
|
],
|
|
[
|
|
getcwd() . DIRECTORY_SEPARATOR . 'src' . DIRECTORY_SEPARATOR . 'A.php' => '<?php
|
|
namespace Foo;
|
|
|
|
class A {
|
|
public function foo() : void {}
|
|
}
|
|
|
|
class B {
|
|
public function bar() : void {
|
|
new A();
|
|
}
|
|
}
|
|
|
|
(new B)->bar();',
|
|
],
|
|
],
|
|
'error_message' => 'PossiblyUnusedMethod',
|
|
],
|
|
'unusedPropertyReferencedInFile' => [
|
|
'file_stages' => [
|
|
[
|
|
getcwd() . DIRECTORY_SEPARATOR . 'src' . DIRECTORY_SEPARATOR . 'A.php' => '<?php
|
|
namespace Foo;
|
|
|
|
class A {
|
|
/** @var string */
|
|
public $foo = "hello";
|
|
}
|
|
|
|
echo (new A)->foo;',
|
|
],
|
|
[
|
|
getcwd() . DIRECTORY_SEPARATOR . 'src' . DIRECTORY_SEPARATOR . 'A.php' => '<?php
|
|
namespace Foo;
|
|
|
|
class A {
|
|
/** @var string */
|
|
public $foo = "hello";
|
|
}
|
|
|
|
print_r(new A());',
|
|
],
|
|
],
|
|
'error_message' => 'PossiblyUnusedProperty',
|
|
],
|
|
'unusedPropertyReferencedInMethod' => [
|
|
'file_stages' => [
|
|
[
|
|
getcwd() . DIRECTORY_SEPARATOR . 'src' . DIRECTORY_SEPARATOR . 'A.php' => '<?php
|
|
namespace Foo;
|
|
|
|
class A {
|
|
/** @var string */
|
|
public $foo = "hello";
|
|
}
|
|
|
|
class B {
|
|
public function bar() : void {
|
|
echo (new A)->foo;
|
|
}
|
|
}
|
|
|
|
(new B)->bar();',
|
|
],
|
|
[
|
|
getcwd() . DIRECTORY_SEPARATOR . 'src' . DIRECTORY_SEPARATOR . 'A.php' => '<?php
|
|
namespace Foo;
|
|
|
|
class A {
|
|
/** @var string */
|
|
public $foo = "hello";
|
|
}
|
|
|
|
class B {
|
|
public function bar() : void {
|
|
new A();
|
|
}
|
|
}
|
|
|
|
(new B)->bar();',
|
|
],
|
|
],
|
|
'error_message' => 'PossiblyUnusedProperty',
|
|
],
|
|
'uninitialisedChildProperty' => [
|
|
'file_stages' => [
|
|
[
|
|
getcwd() . DIRECTORY_SEPARATOR . 'A.php' => '<?php
|
|
namespace Foo;
|
|
|
|
abstract class A {
|
|
public function __construct() {
|
|
$this->setFoo();
|
|
}
|
|
|
|
abstract protected function setFoo() : void;
|
|
}',
|
|
getcwd() . DIRECTORY_SEPARATOR . 'AChild.php' => '<?php
|
|
namespace Foo;
|
|
|
|
class AChild extends A {
|
|
/** @var string */
|
|
public $foo;
|
|
|
|
protected function setFoo() : void {
|
|
$this->reallySetFoo();
|
|
}
|
|
|
|
private function reallySetFoo() : void {
|
|
$this->foo = "bar";
|
|
}
|
|
}',
|
|
],
|
|
[
|
|
getcwd() . DIRECTORY_SEPARATOR . 'A.php' => '<?php
|
|
namespace Foo;
|
|
|
|
abstract class A {
|
|
public function __construct() {
|
|
$this->setFoo();
|
|
}
|
|
|
|
abstract protected function setFoo() : void;
|
|
}',
|
|
getcwd() . DIRECTORY_SEPARATOR . 'AChild.php' => '<?php
|
|
namespace Foo;
|
|
|
|
class AChild extends A {
|
|
/** @var string */
|
|
public $foo;
|
|
|
|
protected function setFoo() : void {
|
|
$this->reallySetFoo();
|
|
}
|
|
|
|
private function reallySetFoo() : void {
|
|
//$this->foo = "bar";
|
|
}
|
|
}',
|
|
],
|
|
],
|
|
'error_message' => 'PropertyNotSetInConstructor',
|
|
],
|
|
'invalidateChildMethodWhenSignatureChanges' => [
|
|
'file_stages' => [
|
|
[
|
|
getcwd() . DIRECTORY_SEPARATOR . 'A.php' => '<?php
|
|
namespace Foo;
|
|
|
|
class A {
|
|
public function foo(string $s) : void {
|
|
echo $s;
|
|
}
|
|
}
|
|
|
|
class AChild extends A {
|
|
public function foo(string $s) : void {
|
|
echo $s;
|
|
}
|
|
}',
|
|
],
|
|
[
|
|
getcwd() . DIRECTORY_SEPARATOR . 'A.php' => '<?php
|
|
namespace Foo;
|
|
|
|
class A {
|
|
public function foo(string $s = "") : void {
|
|
echo $s;
|
|
}
|
|
}
|
|
|
|
class AChild extends A {
|
|
public function foo(string $s) : void {
|
|
echo $s;
|
|
}
|
|
}',
|
|
],
|
|
],
|
|
'error_message' => 'MethodSignatureMismatch',
|
|
],
|
|
];
|
|
}
|
|
}
|