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mirror of https://github.com/danog/psalm.git synced 2024-12-12 09:19:40 +01:00
psalm/tests/ListTest.php
Daniil Gentili 1986c8b4a8
Add support for strict arrays, fix type alias intersection, fix array_is_list assertion on non-lists (#8395)
* Immutable CodeLocation

* Remove excess clones

* Remove external clones

* Remove leftover clones

* Fix final clone issue

* Immutable storages

* Refactoring

* Fixes

* Fixes

* Fix

* Fix

* Fixes

* Simplify

* Fixes

* Fix

* Fixes

* Update

* Fix

* Cache global types

* Fix

* Update

* Update

* Fixes

* Fixes

* Refactor

* Fixes

* Fix

* Fix

* More caching

* Fix

* Fix

* Update

* Update

* Fix

* Fixes

* Update

* Refactor

* Update

* Fixes

* Break one more test

* Fix

* FIx

* Fix

* Fix

* Fix

* Fix

* Improve performance and readability

* Equivalent logic

* Fixes

* Revert

* Revert "Revert"

This reverts commit f9175100c8452c80559234200663fd4c4f4dd889.

* Fix

* Fix reference bug

* Make default TypeVisitor immutable

* Bugfix

* Remove clones

* Partial refactoring

* Refactoring

* Fixes

* Fix

* Fixes

* Fixes

* cs-fix

* Fix final bugs

* Add test

* Misc fixes

* Update

* Fixes

* Experiment with removing different property

* revert "Experiment with removing different property"

This reverts commit ac1156e077fc4ea633530d51096d27b6e88bfdf9.

* Uniform naming

* Uniform naming

* Hack hotfix

* Clean up $_FILES ref #8621

* Undo hack, try fixing properly

* Helper method

* Remove redundant call

* Partially fix bugs

* Cleanup

* Change defaults

* Fix bug

* Fix (?, hope this doesn't break anything else)

* cs-fix

* Review fixes

* Bugfix

* Bugfix

* Improve logic

* Add support for list{} and callable-list{} types, properly implement array_is_list assertions (fixes #8389)

* Default to sealed arrays

* Fix array_merge bug

* Fixes

* Fix

* Sealed type checks

* Properly infer properties-of and get_object_vars on final classes

* Fix array_map zipping

* Fix tests

* Fixes

* Fixes

* Fix more stuff

* Recursively resolve type aliases

* Fix typo

* Fixes

* Fix array_is_list assertion on keyed array

* Add BC docs

* Fixes

* fix

* Update

* Update

* Update

* Update

* Seal arrays with count assertions

* Fix #8528

* Fix

* Update

* Improve sealed array foreach logic

* get_object_vars on template properties

* Fix sealed array assertion reconciler logic

* Improved reconciler

* Add tests

* Single source of truth for test types

* Fix tests

* Fixup tests

* Fixup tests

* Fixup tests

* Update

* Fix tests

* Fix tests

* Final fixes

* Fixes

* Use list syntax only when needed

* Fix tests

* Cs-fix

* Update docs

* Update docs

* Update docs

* Update docs

* Update docs

* Document missing types

* Update docs

* Improve class-string-map docs

* Update

* Update

* I love working on psalm :)

* Keep arrays unsealed by default

* Fixup tests

* Fix syntax mistake

* cs-fix

* Fix typo

* Re-import missing types

* Keep strict types only in return types

* argc/argv fixes

* argc/argv fixes

* Fix test

* Comment-out valinor code, pinging @romm pls merge https://github.com/CuyZ/Valinor/pull/246 so we can add valinor to the psalm docs :)
2022-11-05 22:34:42 +01:00

199 lines
5.9 KiB
PHP

<?php
namespace Psalm\Tests;
use Psalm\Tests\Traits\InvalidCodeAnalysisTestTrait;
use Psalm\Tests\Traits\ValidCodeAnalysisTestTrait;
use const DIRECTORY_SEPARATOR;
class ListTest extends TestCase
{
use InvalidCodeAnalysisTestTrait;
use ValidCodeAnalysisTestTrait;
/**
*
*/
public function providerValidCodeParse(): iterable
{
return [
'simpleVars' => [
'code' => '<?php
list($a, $b) = ["a", "b"];',
'assertions' => [
'$a' => 'string',
'$b' => 'string',
],
],
'simpleVarsWithSeparateTypes' => [
'code' => '<?php
list($a, $b) = ["a", 2];',
'assertions' => [
'$a' => 'string',
'$b' => 'int',
],
],
'simpleVarsWithSeparateTypesInVar' => [
'code' => '<?php
$bar = ["a", 2];
list($a, $b) = $bar;',
'assertions' => [
'$a' => 'string',
'$b' => 'int',
],
],
'thisVar' => [
'code' => '<?php
class A {
/** @var string */
public $a = "";
/** @var string */
public $b = "";
public function fooFoo(): string
{
list($this->a, $this->b) = ["a", "b"];
return $this->a;
}
}',
],
'mixedNestedAssignment' => [
'code' => '<?php
/** @psalm-suppress MissingReturnType */
function getMixed() {}
/**
* @psalm-suppress MixedArrayAccess
* @psalm-suppress MixedAssignment
*/
list($a, list($b, $c)) = getMixed();',
'assertions' => [
'$a' => 'mixed',
'$b' => 'mixed',
'$c' => 'mixed',
],
],
'explicitLiteralKey' => [
'code' => '<?php
/** @param list<int> $a */
function takesList($a): void {}
$a = [1, 1 => 2, 3];
takesList($a);',
],
'simpleTypeInfererNonEmptyList' => [
'code' => '<?php
class Foo {
public const VARS = [
"x",
"x",
"x",
"x",
"x",
"x",
"x",
"x",
"x",
"x",
"x",
"x",
"x",
"x",
"x",
"x",
"x",
"x",
"x",
"x",
"x",
"x",
"x",
"x",
"x",
"x",
"x",
"x",
"x",
"x",
"x",
"x",
"x",
"x",
"x",
"x",
"x",
"x",
"x",
"x",
"x",
"x",
"x",
"x",
"x",
"x",
"x",
"x",
"x",
"x",
"x",
"y",
];
}
/** @param list<string> $vars */
function foo(array $vars): void {
print_r($vars);
}
foo(Foo::VARS);
',
],
];
}
/**
*
*/
public function providerInvalidCodeParse(): iterable
{
return [
'thisVarWithBadType' => [
'code' => '<?php
class A {
/** @var int */
public $a = 0;
/** @var string */
public $b = "";
public function fooFoo(): string
{
list($this->a, $this->b) = ["a", "b"];
return $this->a;
}
}',
'error_message' => 'InvalidPropertyAssignmentValue - src' . DIRECTORY_SEPARATOR . 'somefile.php:11',
],
'explicitVariableKey' => [
'code' => '<?php
/** @param list<int> $a */
function takesList($a): void {}
/** @return array-key */
function getKey() {
return 0;
}
$a = [getKey() => 1];
takesList($a);',
'error_message' => 'MixedArgumentTypeCoercion',
],
];
}
}