2016-12-12 05:41:11 +01:00
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<?php
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namespace Psalm\Tests;
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2019-06-26 22:52:29 +02:00
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use function class_exists;
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2017-04-25 05:45:02 +02:00
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class ClassTest extends TestCase
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2016-12-12 05:41:11 +01:00
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{
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2018-11-06 03:57:36 +01:00
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use Traits\InvalidCodeAnalysisTestTrait;
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use Traits\ValidCodeAnalysisTestTrait;
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2017-04-25 05:45:02 +02:00
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2018-07-17 02:52:58 +02:00
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/**
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* @return void
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*/
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public function testExtendsMysqli()
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{
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if (class_exists('mysqli') === false) {
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$this->markTestSkipped('Cannot run test, base class "mysqli" does not exist!');
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return;
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}
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$this->addFile(
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'somefile.php',
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'<?php
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class db extends mysqli {
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public function close()
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{
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return true;
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}
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public function prepare(string $sql)
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{
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return false;
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}
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public function commit(?int $flags = null, ?string $name = null)
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{
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return true;
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}
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public function real_escape_string(string $string)
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{
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return "escaped";
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}
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}'
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);
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}
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2017-04-25 05:45:02 +02:00
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/**
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2019-03-01 21:55:20 +01:00
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* @return iterable<string,array{string,assertions?:array<string,string>,error_levels?:string[]}>
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2017-04-25 05:45:02 +02:00
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*/
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2018-11-06 03:57:36 +01:00
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public function providerValidCodeParse()
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2017-04-25 05:45:02 +02:00
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{
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return [
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'overrideProtectedAccessLevelToPublic' => [
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'<?php
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class A {
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2018-01-11 21:50:45 +01:00
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protected function fooFoo(): void {}
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2017-04-25 05:45:02 +02:00
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}
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2017-06-29 16:22:49 +02:00
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2017-04-25 05:45:02 +02:00
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class B extends A {
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2018-01-11 21:50:45 +01:00
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public function fooFoo(): void {}
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2017-05-27 02:05:57 +02:00
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}',
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2017-04-25 05:45:02 +02:00
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],
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'reflectedParents' => [
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'<?php
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$e = rand(0, 10)
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? new RuntimeException("m")
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: null;
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2017-06-29 16:22:49 +02:00
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2017-04-25 05:45:02 +02:00
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if ($e instanceof Exception) {
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echo "good";
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2017-05-27 02:05:57 +02:00
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}',
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2017-04-25 05:45:02 +02:00
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],
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'namespacedAliasedClassCall' => [
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'<?php
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namespace Aye {
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class Foo {}
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}
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namespace Bee {
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use Aye as A;
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2017-06-29 16:22:49 +02:00
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2017-04-25 05:45:02 +02:00
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new A\Foo();
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2017-05-27 02:05:57 +02:00
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}',
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2017-04-25 05:45:02 +02:00
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],
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'abstractExtendsAbstract' => [
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'<?php
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abstract class A {
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/** @return void */
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abstract public function foo();
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}
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2017-06-29 16:22:49 +02:00
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2017-04-25 05:45:02 +02:00
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abstract class B extends A {
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/** @return void */
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public function bar() {
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$this->foo();
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}
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2017-05-27 02:05:57 +02:00
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}',
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2017-04-25 05:45:02 +02:00
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],
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'missingParentWithFunction' => [
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'<?php
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class B extends C {
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public function fooA() { }
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}',
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'assertions' => [],
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'error_levels' => [
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'UndefinedClass',
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2017-05-27 02:05:57 +02:00
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'MissingReturnType',
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],
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2017-04-25 05:45:02 +02:00
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],
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'subclassWithSimplerArg' => [
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'<?php
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class A {}
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class B extends A {}
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2017-06-29 16:22:49 +02:00
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2017-04-25 05:45:02 +02:00
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class E1 {
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/**
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* @param A|B|null $a
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*/
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public function __construct($a) {
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}
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}
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2017-06-29 16:22:49 +02:00
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2017-04-25 05:45:02 +02:00
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class E2 extends E1 {
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/**
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* @param A|null $a
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*/
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public function __construct($a) {
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parent::__construct($a);
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}
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2017-05-27 02:05:57 +02:00
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}',
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2017-04-25 05:45:02 +02:00
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],
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2019-02-07 18:25:57 +01:00
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'subclassOfInvalidArgumentExceptionWithSimplerArg' => [
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2017-04-25 05:45:02 +02:00
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'<?php
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class A extends InvalidArgumentException {
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/**
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* @param string $message
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* @param int $code
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* @param Throwable|null $previous_exception
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*/
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public function __construct($message, $code, $previous_exception) {
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parent::__construct($message, $code, $previous_exception);
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}
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2017-05-27 02:05:57 +02:00
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}',
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],
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2018-04-04 05:14:23 +02:00
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'classStringInstantiation' => [
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'<?php
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class Foo {}
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class Bar {}
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$class = mt_rand(0, 1) === 1 ? Foo::class : Bar::class;
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$object = new $class();',
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'assertions' => [
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2019-10-17 07:14:33 +02:00
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'$object' => 'Bar|Foo',
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2018-04-04 05:14:23 +02:00
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],
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],
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'instantiateClassAndIsA' => [
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'<?php
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class Foo {
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public function bar() : void{}
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}
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/**
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* @return string|null
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*/
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function getFooClass() {
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return mt_rand(0, 1) === 1 ? Foo::class : null;
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}
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$foo_class = getFooClass();
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if (is_string($foo_class) && is_a($foo_class, Foo::class, true)) {
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$foo = new $foo_class();
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$foo->bar();
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}',
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],
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2018-04-05 18:03:36 +02:00
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'returnStringAfterIsACheckWithClassConst' => [
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'<?php
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class Foo{}
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function bar(string $maybeBaz) : string {
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if (!is_a($maybeBaz, Foo::class, true)) {
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throw new Exception("not Foo");
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}
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return $maybeBaz;
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}',
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],
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'returnStringAfterIsACheckWithString' => [
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'<?php
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class Foo{}
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function bar(string $maybeBaz) : string {
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if (!is_a($maybeBaz, "Foo", true)) {
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throw new Exception("not Foo");
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}
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return $maybeBaz;
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}',
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],
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2018-06-06 21:32:03 +02:00
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'assignAnonymousClassToArray' => [
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'<?php
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/**
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* @param array<string, object> $array
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*/
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function foo(array $array, string $key) : void {
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foreach ($array as $i => $item) {
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$array[$key] = new class() {};
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if ($array[$i] === $array[$key]) {}
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}
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}',
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],
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2018-07-13 15:52:15 +02:00
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'getClassSelfClass' => [
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'<?php
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class C {
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public function work(object $obj): string {
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if (get_class($obj) === self::class) {
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return $obj->baz();
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}
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return "";
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}
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public function baz(): string {
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return "baz";
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}
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}',
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],
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2018-07-18 04:50:30 +02:00
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'staticClassComparison' => [
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'<?php
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class C {
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public function foo1(): string {
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if (static::class === D::class) {
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return $this->baz();
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}
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return "";
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}
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public static function foo2(): string {
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if (static::class === D::class) {
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return static::bat();
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}
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return "";
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}
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}
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class D extends C {
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public function baz(): string {
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return "baz";
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}
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public static function bat(): string {
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return "baz";
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}
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}',
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],
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'isAStaticClass' => [
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'<?php
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class C {
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public function foo1(): string {
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if (is_a(static::class, D::class, true)) {
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return $this->baz();
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}
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return "";
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}
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public static function foo2(): string {
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if (is_a(static::class, D::class, true)) {
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return static::bat();
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}
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return "";
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}
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}
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class D extends C {
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public function baz(): string {
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return "baz";
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}
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public static function bat(): string {
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return "baz";
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}
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}',
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],
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2018-07-17 04:48:53 +02:00
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'typedMagicCall' => [
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'<?php
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class B {
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public function __call(string $methodName, array $args) : string {
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return __METHOD__;
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}
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}
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class A {
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public function __call(string $methodName, array $args) : B {
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return new B;
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}
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}
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$a = (new A)->zugzug();
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$b = (new A)->bar()->baz();',
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'assertions' => [
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'$a' => 'B',
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'$b' => 'string',
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],
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],
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2018-11-11 01:05:51 +01:00
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'abstractCallToInterfaceMethod' => [
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'<?php
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interface I {
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public function fooBar(): array;
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}
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abstract class A implements I
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{
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public function g(): array {
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return $this->fooBar();
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}
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}',
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],
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2018-12-30 18:28:15 +01:00
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'noCrashWhenIgnoringUndefinedClass' => [
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'<?php
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class A extends B {
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public function foo() {
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parent::bar();
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}
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}',
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'assertions' => [],
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'error_levels' => [
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2019-03-23 19:27:54 +01:00
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'UndefinedClass',
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2018-12-30 18:28:15 +01:00
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],
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],
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2019-01-05 18:59:12 +01:00
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'noCrashWhenIgnoringUndefinedParam' => [
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'<?php
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function bar(iterable $_i) : void {}
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function foo(C $c) : void {
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bar($c);
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}',
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'assertions' => [],
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'error_levels' => [
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'UndefinedClass',
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'InvalidArgument',
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],
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],
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'noCrashWhenIgnoringUndefinedReturnIterableArg' => [
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'<?php
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function bar(iterable $_i) : void {}
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function foo() : D {
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return new D();
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}
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bar(foo());',
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'assertions' => [],
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'error_levels' => [
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'UndefinedClass',
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'MixedInferredReturnType',
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'InvalidArgument',
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],
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],
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'noCrashWhenIgnoringUndefinedReturnClassArg' => [
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'<?php
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class Exists {}
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function bar(Exists $_i) : void {}
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function foo() : D {
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return new D();
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}
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bar(foo());',
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'assertions' => [],
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'error_levels' => [
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'UndefinedClass',
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'MixedInferredReturnType',
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'InvalidArgument',
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],
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],
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2019-01-04 18:28:00 +01:00
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'allowAbstractInstantiationOnPossibleChild' => [
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'<?php
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abstract class A {}
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function foo(string $a_class) : void {
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if (is_a($a_class, A::class, true)) {
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new $a_class();
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}
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}',
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],
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2019-05-19 21:56:04 +02:00
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|
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'interfaceExistsCreatesClassString' => [
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'<?php
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function funB(string $className) : ?ReflectionClass {
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if (class_exists($className)) {
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return new ReflectionClass($className);
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}
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if (interface_exists($className)) {
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return new ReflectionClass($className);
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}
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return null;
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}',
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],
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2019-05-21 02:57:59 +02:00
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|
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'allowClassExistsAndInterfaceExists' => [
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'<?php
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|
|
|
function foo(string $s) : void {
|
|
|
|
if (class_exists($s) || interface_exists($s)) {}
|
2019-07-05 22:24:00 +02:00
|
|
|
}',
|
2019-05-21 02:57:59 +02:00
|
|
|
],
|
2019-05-26 22:26:47 +02:00
|
|
|
'classExistsWithFalseArg' => [
|
2019-05-26 19:16:44 +02:00
|
|
|
'<?php
|
|
|
|
/**
|
|
|
|
* @param class-string $class
|
2019-05-26 19:34:07 +02:00
|
|
|
* @return string
|
2019-05-26 19:16:44 +02:00
|
|
|
*/
|
|
|
|
function autoload(string $class) : string {
|
|
|
|
if (class_exists($class, false)) {
|
|
|
|
return $class;
|
|
|
|
}
|
|
|
|
|
|
|
|
return $class;
|
2019-07-05 22:24:00 +02:00
|
|
|
}',
|
2019-05-26 19:16:44 +02:00
|
|
|
],
|
2019-05-28 19:16:09 +02:00
|
|
|
'classExistsWithFalseArgInside' => [
|
|
|
|
'<?php
|
|
|
|
function foo(string $s) : void {
|
|
|
|
if (class_exists($s, false)) {
|
|
|
|
/** @psalm-suppress MixedMethodCall */
|
|
|
|
new $s();
|
|
|
|
}
|
2019-07-05 22:24:00 +02:00
|
|
|
}',
|
2019-05-28 19:16:09 +02:00
|
|
|
],
|
2019-07-04 21:46:11 +02:00
|
|
|
'classAliasOnNonexistantClass' => [
|
|
|
|
'<?php
|
|
|
|
if (!class_exists(\PHPUnit\Framework\TestCase::class)) {
|
|
|
|
/** @psalm-suppress UndefinedClass */
|
|
|
|
class_alias(\PHPUnit_Framework_TestCase::class, \PHPUnit\Framework\TestCase::class);
|
|
|
|
}
|
|
|
|
|
|
|
|
class T extends \PHPUnit\Framework\TestCase {
|
|
|
|
|
|
|
|
}',
|
|
|
|
[],
|
2019-07-05 22:24:00 +02:00
|
|
|
['PropertyNotSetInConstructor'],
|
2019-07-04 21:46:11 +02:00
|
|
|
],
|
2019-08-15 16:17:27 +02:00
|
|
|
'classAliasNoException' => [
|
|
|
|
'<?php
|
|
|
|
class_alias("Bar\F1", "Bar\F2");
|
|
|
|
|
|
|
|
namespace Bar {
|
|
|
|
class F1 {
|
|
|
|
public static function baz() : void {}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
namespace {
|
|
|
|
Bar\F2::baz();
|
|
|
|
}',
|
|
|
|
],
|
2019-10-01 04:15:48 +02:00
|
|
|
'classAliasEcho' => [
|
|
|
|
'<?php
|
|
|
|
class A { }
|
|
|
|
class_alias("A", "A_A");
|
|
|
|
|
|
|
|
echo A_A::class;'
|
|
|
|
],
|
2017-04-25 05:45:02 +02:00
|
|
|
];
|
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
2019-03-01 21:55:20 +01:00
|
|
|
* @return iterable<string,array{string,error_message:string,2?:string[],3?:bool,4?:string}>
|
2017-04-25 05:45:02 +02:00
|
|
|
*/
|
2018-11-06 03:57:36 +01:00
|
|
|
public function providerInvalidCodeParse()
|
2017-04-25 05:45:02 +02:00
|
|
|
{
|
|
|
|
return [
|
|
|
|
'undefinedClass' => [
|
|
|
|
'<?php
|
|
|
|
(new Foo());',
|
2017-05-27 02:05:57 +02:00
|
|
|
'error_message' => 'UndefinedClass',
|
2017-04-25 05:45:02 +02:00
|
|
|
],
|
|
|
|
'wrongCaseClass' => [
|
|
|
|
'<?php
|
|
|
|
class Foo {}
|
|
|
|
(new foo());',
|
2017-05-27 02:05:57 +02:00
|
|
|
'error_message' => 'InvalidClass',
|
2017-04-25 05:45:02 +02:00
|
|
|
],
|
2017-10-13 01:46:00 +02:00
|
|
|
'wrongCaseClassWithCall' => [
|
|
|
|
'<?php
|
|
|
|
class A {}
|
|
|
|
needsA(new A);
|
2018-01-11 21:50:45 +01:00
|
|
|
function needsA(a $x): void {}',
|
2017-10-13 01:46:00 +02:00
|
|
|
'error_message' => 'InvalidClass',
|
|
|
|
],
|
2017-04-25 05:45:02 +02:00
|
|
|
'invalidThisFetch' => [
|
|
|
|
'<?php
|
|
|
|
echo $this;',
|
2017-05-27 02:05:57 +02:00
|
|
|
'error_message' => 'InvalidScope',
|
2017-04-25 05:45:02 +02:00
|
|
|
],
|
|
|
|
'invalidThisArgument' => [
|
|
|
|
'<?php
|
|
|
|
$this = "hello";',
|
2017-05-27 02:05:57 +02:00
|
|
|
'error_message' => 'InvalidScope',
|
2017-04-25 05:45:02 +02:00
|
|
|
],
|
|
|
|
'undefinedConstant' => [
|
|
|
|
'<?php
|
|
|
|
echo HELLO;',
|
2017-05-27 02:05:57 +02:00
|
|
|
'error_message' => 'UndefinedConstant',
|
2017-04-25 05:45:02 +02:00
|
|
|
],
|
|
|
|
'undefinedClassConstant' => [
|
|
|
|
'<?php
|
|
|
|
class A {}
|
|
|
|
echo A::HELLO;',
|
2017-05-27 02:05:57 +02:00
|
|
|
'error_message' => 'UndefinedConstant',
|
2017-04-25 05:45:02 +02:00
|
|
|
],
|
2018-03-04 18:24:50 +01:00
|
|
|
'overridePublicAccessLevelToPrivate' => [
|
2017-04-25 05:45:02 +02:00
|
|
|
'<?php
|
|
|
|
class A {
|
2018-01-11 21:50:45 +01:00
|
|
|
public function fooFoo(): void {}
|
2017-04-25 05:45:02 +02:00
|
|
|
}
|
2017-06-29 16:22:49 +02:00
|
|
|
|
2017-04-25 05:45:02 +02:00
|
|
|
class B extends A {
|
2018-01-11 21:50:45 +01:00
|
|
|
private function fooFoo(): void {}
|
2017-04-25 05:45:02 +02:00
|
|
|
}',
|
2017-05-27 02:05:57 +02:00
|
|
|
'error_message' => 'OverriddenMethodAccess',
|
2017-04-25 05:45:02 +02:00
|
|
|
],
|
|
|
|
'overridePublicAccessLevelToProtected' => [
|
|
|
|
'<?php
|
|
|
|
class A {
|
2018-01-11 21:50:45 +01:00
|
|
|
public function fooFoo(): void {}
|
2017-04-25 05:45:02 +02:00
|
|
|
}
|
2017-06-29 16:22:49 +02:00
|
|
|
|
2017-04-25 05:45:02 +02:00
|
|
|
class B extends A {
|
2018-01-11 21:50:45 +01:00
|
|
|
protected function fooFoo(): void {}
|
2017-04-25 05:45:02 +02:00
|
|
|
}',
|
2017-05-27 02:05:57 +02:00
|
|
|
'error_message' => 'OverriddenMethodAccess',
|
2017-04-25 05:45:02 +02:00
|
|
|
],
|
|
|
|
'overrideProtectedAccessLevelToPrivate' => [
|
|
|
|
'<?php
|
|
|
|
class A {
|
2018-01-11 21:50:45 +01:00
|
|
|
protected function fooFoo(): void {}
|
2017-04-25 05:45:02 +02:00
|
|
|
}
|
2017-06-29 16:22:49 +02:00
|
|
|
|
2017-04-25 05:45:02 +02:00
|
|
|
class B extends A {
|
2018-01-11 21:50:45 +01:00
|
|
|
private function fooFoo(): void {}
|
2017-04-25 05:45:02 +02:00
|
|
|
}',
|
2017-05-27 02:05:57 +02:00
|
|
|
'error_message' => 'OverriddenMethodAccess',
|
2017-04-25 05:45:02 +02:00
|
|
|
],
|
2018-03-04 18:24:50 +01:00
|
|
|
'overridePublicPropertyAccessLevelToPrivate' => [
|
|
|
|
'<?php
|
|
|
|
class A {
|
|
|
|
/** @var string|null */
|
|
|
|
public $foo;
|
|
|
|
}
|
|
|
|
|
|
|
|
class B extends A {
|
|
|
|
/** @var string|null */
|
|
|
|
private $foo;
|
|
|
|
}',
|
|
|
|
'error_message' => 'OverriddenPropertyAccess',
|
|
|
|
],
|
|
|
|
'overridePublicPropertyAccessLevelToProtected' => [
|
|
|
|
'<?php
|
|
|
|
class A {
|
|
|
|
/** @var string|null */
|
|
|
|
public $foo;
|
|
|
|
}
|
|
|
|
|
|
|
|
class B extends A {
|
|
|
|
/** @var string|null */
|
|
|
|
protected $foo;
|
|
|
|
}',
|
|
|
|
'error_message' => 'OverriddenPropertyAccess',
|
|
|
|
],
|
|
|
|
'overrideProtectedPropertyAccessLevelToPrivate' => [
|
|
|
|
'<?php
|
|
|
|
class A {
|
|
|
|
/** @var string|null */
|
|
|
|
protected $foo;
|
|
|
|
}
|
|
|
|
|
|
|
|
class B extends A {
|
|
|
|
/** @var string|null */
|
|
|
|
private $foo;
|
|
|
|
}',
|
|
|
|
'error_message' => 'OverriddenPropertyAccess',
|
|
|
|
],
|
2017-04-25 05:45:02 +02:00
|
|
|
'classRedefinition' => [
|
|
|
|
'<?php
|
|
|
|
class Foo {}
|
|
|
|
class Foo {}',
|
2017-05-27 02:05:57 +02:00
|
|
|
'error_message' => 'DuplicateClass',
|
2017-04-25 05:45:02 +02:00
|
|
|
],
|
|
|
|
'classRedefinitionInNamespace' => [
|
|
|
|
'<?php
|
|
|
|
namespace Aye {
|
|
|
|
class Foo {}
|
|
|
|
class Foo {}
|
|
|
|
}',
|
2017-05-27 02:05:57 +02:00
|
|
|
'error_message' => 'DuplicateClass',
|
2017-04-25 05:45:02 +02:00
|
|
|
],
|
|
|
|
'classRedefinitionInSeparateNamespace' => [
|
|
|
|
'<?php
|
|
|
|
namespace Aye {
|
|
|
|
class Foo {}
|
|
|
|
}
|
|
|
|
namespace Aye {
|
|
|
|
class Foo {}
|
|
|
|
}',
|
2017-05-27 02:05:57 +02:00
|
|
|
'error_message' => 'DuplicateClass',
|
2017-04-25 05:45:02 +02:00
|
|
|
],
|
|
|
|
'abstractClassInstantiation' => [
|
|
|
|
'<?php
|
|
|
|
abstract class A {}
|
|
|
|
new A();',
|
2017-05-27 02:05:57 +02:00
|
|
|
'error_message' => 'AbstractInstantiation',
|
2017-04-25 05:45:02 +02:00
|
|
|
],
|
2017-06-30 16:24:47 +02:00
|
|
|
'abstractClassMethod' => [
|
|
|
|
'<?php
|
2018-07-22 02:50:42 +02:00
|
|
|
abstract class A {
|
2019-07-29 01:44:36 +02:00
|
|
|
abstract public function foo() : void;
|
2018-07-22 02:50:42 +02:00
|
|
|
}
|
2017-06-30 16:24:47 +02:00
|
|
|
|
2018-07-22 02:50:42 +02:00
|
|
|
class B extends A { }',
|
|
|
|
'error_message' => 'UnimplementedAbstractMethod',
|
|
|
|
],
|
|
|
|
'abstractReflectedClassMethod' => [
|
|
|
|
'<?php
|
|
|
|
class DedupeIterator extends FilterIterator {
|
|
|
|
public function __construct(Iterator $i) {
|
|
|
|
parent::__construct($i);
|
|
|
|
}
|
|
|
|
}',
|
2017-06-30 16:24:47 +02:00
|
|
|
'error_message' => 'UnimplementedAbstractMethod',
|
|
|
|
],
|
2017-04-25 05:45:02 +02:00
|
|
|
'missingParent' => [
|
|
|
|
'<?php
|
|
|
|
class A extends B { }',
|
2017-05-27 02:05:57 +02:00
|
|
|
'error_message' => 'UndefinedClass',
|
2017-04-25 05:45:02 +02:00
|
|
|
],
|
2017-12-07 21:50:25 +01:00
|
|
|
'lessSpecificReturnStatement' => [
|
2017-04-25 05:45:02 +02:00
|
|
|
'<?php
|
|
|
|
class A {}
|
|
|
|
class B extends A {}
|
2017-06-29 16:22:49 +02:00
|
|
|
|
2018-01-11 21:50:45 +01:00
|
|
|
function foo(A $a): B {
|
2017-04-25 05:45:02 +02:00
|
|
|
return $a;
|
|
|
|
}',
|
2017-12-07 21:50:25 +01:00
|
|
|
'error_message' => 'LessSpecificReturnStatement',
|
2017-05-27 02:05:57 +02:00
|
|
|
],
|
2017-12-22 18:56:59 +01:00
|
|
|
'circularReference' => [
|
|
|
|
'<?php
|
|
|
|
class A extends A {}',
|
|
|
|
'error_message' => 'CircularReference',
|
|
|
|
],
|
2019-01-04 18:28:00 +01:00
|
|
|
'preventAbstractInstantiationDefiniteClasss' => [
|
|
|
|
'<?php
|
|
|
|
abstract class A {}
|
|
|
|
|
|
|
|
function foo(string $a_class) : void {
|
|
|
|
if ($a_class === A::class) {
|
|
|
|
new $a_class();
|
|
|
|
}
|
|
|
|
}',
|
|
|
|
'error_message' => 'AbstractInstantiation',
|
|
|
|
],
|
2019-03-07 17:16:40 +01:00
|
|
|
'preventExtendingInterface' => [
|
|
|
|
'<?php
|
|
|
|
interface Foo {}
|
|
|
|
|
|
|
|
class Bar extends Foo {}',
|
|
|
|
'error_message' => 'UndefinedClass',
|
|
|
|
],
|
|
|
|
'preventImplementingClass' => [
|
|
|
|
'<?php
|
|
|
|
class Foo {}
|
|
|
|
|
|
|
|
class Bar implements Foo {}',
|
|
|
|
'error_message' => 'UndefinedInterface',
|
|
|
|
],
|
2019-07-18 02:33:44 +02:00
|
|
|
'classAliasAlreadyDefinedClass' => [
|
|
|
|
'<?php
|
|
|
|
class A {}
|
|
|
|
|
|
|
|
class B {}
|
|
|
|
|
|
|
|
if (false) {
|
|
|
|
class_alias(A::class, B::class);
|
|
|
|
}
|
|
|
|
|
|
|
|
function foo(A $a, B $b) : void {
|
|
|
|
if ($a === $b) {}
|
|
|
|
}',
|
|
|
|
'error_message' => 'TypeDoesNotContainType',
|
|
|
|
],
|
2017-04-25 05:45:02 +02:00
|
|
|
];
|
2017-03-30 17:44:38 +02:00
|
|
|
}
|
2016-12-12 05:41:11 +01:00
|
|
|
}
|