2016-10-31 00:52:35 +01:00
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<?php
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namespace Psalm\Tests;
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2021-12-04 21:55:53 +01:00
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use Psalm\Tests\Traits\InvalidCodeAnalysisTestTrait;
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use Psalm\Tests\Traits\ValidCodeAnalysisTestTrait;
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2019-06-26 22:52:29 +02:00
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use const DIRECTORY_SEPARATOR;
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2017-04-25 05:45:02 +02:00
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class ListTest extends TestCase
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2016-10-31 00:52:35 +01:00
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{
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2021-12-04 21:55:53 +01:00
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use InvalidCodeAnalysisTestTrait;
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use ValidCodeAnalysisTestTrait;
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2016-10-31 00:52:35 +01:00
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2017-01-13 20:07:23 +01:00
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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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2017-01-13 20:07:23 +01:00
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*/
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2020-09-12 17:24:05 +02:00
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public function providerValidCodeParse(): iterable
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2016-10-31 00:52:35 +01:00
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{
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2017-04-25 05:45:02 +02:00
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return [
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'simpleVars' => [
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'<?php
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list($a, $b) = ["a", "b"];',
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'assertions' => [
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2017-06-29 16:22:49 +02:00
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'$a' => 'string',
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'$b' => 'string',
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2017-05-27 02:05:57 +02:00
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],
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2017-04-25 05:45:02 +02:00
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],
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'simpleVarsWithSeparateTypes' => [
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'<?php
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list($a, $b) = ["a", 2];',
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'assertions' => [
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2017-06-29 16:22:49 +02:00
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'$a' => 'string',
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'$b' => 'int',
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2017-05-27 02:05:57 +02:00
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],
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2017-04-25 05:45:02 +02:00
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],
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'simpleVarsWithSeparateTypesInVar' => [
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'<?php
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$bar = ["a", 2];
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list($a, $b) = $bar;',
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'assertions' => [
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2017-12-19 00:47:17 +01:00
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'$a' => 'string',
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'$b' => 'int',
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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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'thisVar' => [
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'<?php
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class A {
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/** @var string */
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public $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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/** @var string */
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public $b = "";
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2017-06-29 16:22:49 +02:00
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2018-01-11 21:50:45 +01:00
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public function fooFoo(): string
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2017-04-25 05:45:02 +02:00
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{
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list($this->a, $this->b) = ["a", "b"];
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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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return $this->a;
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}
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2017-05-27 02:05:57 +02:00
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}',
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],
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2017-12-19 05:13:18 +01:00
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'mixedNestedAssignment' => [
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'<?php
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/** @psalm-suppress MissingReturnType */
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function getMixed() {}
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2020-05-03 05:37:59 +02:00
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/**
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* @psalm-suppress MixedArrayAccess
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* @psalm-suppress MixedAssignment
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*/
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2017-12-19 05:13:18 +01:00
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list($a, list($b, $c)) = getMixed();',
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'assertions' => [
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'$a' => 'mixed',
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'$b' => 'mixed',
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'$c' => 'mixed',
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],
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],
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2021-03-20 02:44:44 +01:00
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'explicitLiteralKey' => [
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'<?php
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/** @param list<int> $a */
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function takesList($a): void {}
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$a = [1, 1 => 2, 3];
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takesList($a);',
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],
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2017-04-25 05:45:02 +02:00
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];
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2016-10-31 00:52:35 +01:00
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}
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2017-01-13 20:07:23 +01:00
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/**
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2021-03-20 02:44:44 +01:00
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* @return iterable<string,array{string,error_message:string,1?:string[],2?:bool,3?:string}>
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2017-01-13 20:07:23 +01:00
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*/
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2020-09-12 17:24:05 +02:00
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public function providerInvalidCodeParse(): iterable
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2016-10-31 00:52:35 +01:00
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{
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2017-04-25 05:45:02 +02:00
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return [
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'thisVarWithBadType' => [
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'<?php
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class A {
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/** @var int */
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public $a = 0;
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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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/** @var string */
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public $b = "";
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2017-06-29 16:22:49 +02:00
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2018-01-11 21:50:45 +01:00
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public function fooFoo(): string
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2017-04-25 05:45:02 +02:00
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{
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list($this->a, $this->b) = ["a", "b"];
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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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return $this->a;
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}
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}',
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2018-04-13 01:42:24 +02:00
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'error_message' => 'InvalidPropertyAssignmentValue - src' . DIRECTORY_SEPARATOR . 'somefile.php:11',
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2017-05-27 02:05:57 +02:00
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],
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2021-03-20 02:44:44 +01:00
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'explicitVariableKey' => [
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'<?php
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/** @param list<int> $a */
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function takesList($a): void {}
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/** @return array-key */
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function getKey() {
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return 0;
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}
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$a = [getKey() => 1];
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takesList($a);',
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'error_message' => 'MixedArgumentTypeCoercion',
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],
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2017-04-25 05:45:02 +02:00
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];
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2016-10-31 00:52:35 +01:00
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}
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}
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