mirror of
https://github.com/danog/psalm.git
synced 2024-12-14 02:07:37 +01:00
783 lines
22 KiB
PHP
783 lines
22 KiB
PHP
<?php
|
|
namespace Psalm\Tests\FileManipulation;
|
|
|
|
use Psalm\Context;
|
|
use Psalm\Internal\RuntimeCaches;
|
|
use Psalm\Tests\Internal\Provider;
|
|
use Psalm\Tests\TestConfig;
|
|
use function strpos;
|
|
|
|
class MethodMoveTest extends \Psalm\Tests\TestCase
|
|
{
|
|
/** @var \Psalm\Internal\Analyzer\ProjectAnalyzer */
|
|
protected $project_analyzer;
|
|
|
|
public function setUp() : void
|
|
{
|
|
RuntimeCaches::clearAll();
|
|
|
|
$this->file_provider = new Provider\FakeFileProvider();
|
|
}
|
|
|
|
/**
|
|
* @dataProvider providerValidCodeParse
|
|
*
|
|
* @param array<string, string> $methods_to_move
|
|
* @param array<string, string> $call_transforms
|
|
*
|
|
*/
|
|
public function testValidCode(
|
|
string $input_code,
|
|
string $output_code,
|
|
array $methods_to_move
|
|
): void {
|
|
$test_name = $this->getTestName();
|
|
if (strpos($test_name, 'SKIPPED-') !== false) {
|
|
$this->markTestSkipped('Skipped due to a bug.');
|
|
}
|
|
|
|
$config = new TestConfig();
|
|
|
|
$this->project_analyzer = new \Psalm\Internal\Analyzer\ProjectAnalyzer(
|
|
$config,
|
|
new \Psalm\Internal\Provider\Providers(
|
|
$this->file_provider,
|
|
new Provider\FakeParserCacheProvider()
|
|
)
|
|
);
|
|
|
|
$context = new Context();
|
|
|
|
$file_path = self::$src_dir_path . 'somefile.php';
|
|
|
|
$this->addFile(
|
|
$file_path,
|
|
$input_code
|
|
);
|
|
|
|
$codebase = $this->project_analyzer->getCodebase();
|
|
|
|
$this->project_analyzer->refactorCodeAfterCompletion($methods_to_move);
|
|
|
|
$this->analyzeFile($file_path, $context);
|
|
|
|
$this->project_analyzer->prepareMigration();
|
|
|
|
$codebase->analyzer->updateFile($file_path, false);
|
|
|
|
$this->project_analyzer->migrateCode();
|
|
|
|
$this->assertSame($output_code, $codebase->getFileContents($file_path));
|
|
}
|
|
|
|
/**
|
|
* @return array<string,array{string,string,array<string, string>}>
|
|
*/
|
|
public function providerValidCodeParse(): array
|
|
{
|
|
return [
|
|
'moveSimpleStaticMethodWithForeachIterator' => [
|
|
'<?php
|
|
namespace Ns;
|
|
|
|
use ArrayObject;
|
|
|
|
A::Foo();
|
|
|
|
class A {
|
|
/**
|
|
* @return ArrayObject<int, int>
|
|
*/
|
|
public static function Foo() {
|
|
return new ArrayObject([1, 2, 3]);
|
|
}
|
|
}
|
|
|
|
class B {
|
|
public static function bar() : void {
|
|
A::Foo();
|
|
foreach (A::Foo() as $f) {}
|
|
}
|
|
}',
|
|
'<?php
|
|
namespace Ns;
|
|
|
|
use ArrayObject;
|
|
|
|
B::Fe();
|
|
|
|
class A {
|
|
|
|
}
|
|
|
|
class B {
|
|
public static function bar() : void {
|
|
B::Fe();
|
|
foreach (B::Fe() as $f) {}
|
|
}
|
|
|
|
/**
|
|
* @return ArrayObject<int, int>
|
|
*/
|
|
public static function Fe() {
|
|
return new ArrayObject([1, 2, 3]);
|
|
}
|
|
}',
|
|
[
|
|
'Ns\A::Foo' => 'Ns\B::Fe',
|
|
],
|
|
],
|
|
'moveSimpleStaticMethodWithConstant' => [
|
|
'<?php
|
|
namespace Ns;
|
|
|
|
class A {
|
|
const C = 5;
|
|
|
|
public static function Foo() : void {
|
|
echo self::C;
|
|
}
|
|
}
|
|
|
|
class B {
|
|
|
|
}',
|
|
'<?php
|
|
namespace Ns;
|
|
|
|
class A {
|
|
const C = 5;
|
|
|
|
|
|
}
|
|
|
|
class B {
|
|
|
|
|
|
public static function Fe() : void {
|
|
echo A::C;
|
|
}
|
|
}',
|
|
[
|
|
'Ns\A::Foo' => 'Ns\B::Fe',
|
|
],
|
|
],
|
|
'moveSimpleStaticMethodWithProperty' => [
|
|
'<?php
|
|
namespace Ns;
|
|
|
|
class A {
|
|
/** @var int */
|
|
public static $baz;
|
|
|
|
public static function Foo() : void {
|
|
echo self::$baz;
|
|
echo A::$baz . " ";
|
|
self::$baz = 12;
|
|
A::$baz = 14;
|
|
}
|
|
}
|
|
|
|
class B {
|
|
|
|
}',
|
|
'<?php
|
|
namespace Ns;
|
|
|
|
class A {
|
|
/** @var int */
|
|
public static $baz;
|
|
|
|
|
|
}
|
|
|
|
class B {
|
|
|
|
|
|
public static function Fe() : void {
|
|
echo A::$baz;
|
|
echo A::$baz . " ";
|
|
A::$baz = 12;
|
|
A::$baz = 14;
|
|
}
|
|
}',
|
|
[
|
|
'Ns\A::Foo' => 'Ns\B::Fe',
|
|
],
|
|
],
|
|
'moveStaticMethodIntoNamespaceWithExistingUse' => [
|
|
'<?php
|
|
namespace {
|
|
class A {
|
|
public static function Foo() : void {}
|
|
}
|
|
}
|
|
|
|
namespace Ns {
|
|
use A;
|
|
|
|
class C {
|
|
public static function Bar() : void {
|
|
A::Foo();
|
|
}
|
|
}
|
|
}
|
|
|
|
namespace Ns\A {
|
|
class B {
|
|
|
|
}
|
|
}',
|
|
'<?php
|
|
namespace {
|
|
class A {
|
|
|
|
}
|
|
}
|
|
|
|
namespace Ns {
|
|
use A;
|
|
|
|
class C {
|
|
public static function Bar() : void {
|
|
\Ns\A\B::Fedcba();
|
|
}
|
|
}
|
|
}
|
|
|
|
namespace Ns\A {
|
|
class B {
|
|
|
|
|
|
public static function Fedcba() : void {}
|
|
}
|
|
}',
|
|
[
|
|
'A::Foo' => 'Ns\A\B::Fedcba',
|
|
],
|
|
],
|
|
'moveEmptyStaticMethodOnly' => [
|
|
'<?php
|
|
namespace Ns;
|
|
|
|
class A {
|
|
/**
|
|
* @return void
|
|
*/
|
|
public static function Foo() : void {}
|
|
}
|
|
|
|
class B {
|
|
}',
|
|
'<?php
|
|
namespace Ns;
|
|
|
|
class A {
|
|
|
|
}
|
|
|
|
class B {
|
|
|
|
/**
|
|
* @return void
|
|
*/
|
|
public static function Fedcba() : void {}
|
|
}',
|
|
[
|
|
'Ns\A::Foo' => 'Ns\B::Fedcba',
|
|
],
|
|
],
|
|
'moveStaticMethodOnly' => [
|
|
'<?php
|
|
namespace Ns;
|
|
|
|
class A {
|
|
const C = 5;
|
|
|
|
/**
|
|
* @param self $a1
|
|
* Some description
|
|
* @param ?self
|
|
* $a2
|
|
* @param array<
|
|
* int,
|
|
* self
|
|
* > $a3
|
|
* @return self
|
|
*/
|
|
public static function Foo(self $a1, ?self $a2, array $a3) : self {
|
|
echo self::C;
|
|
echo A::C;
|
|
self::Bar();
|
|
A::Bar();
|
|
echo \Ns\B::D;
|
|
new A();
|
|
/** @var self */
|
|
$a = new self();
|
|
new B();
|
|
|
|
return $a;
|
|
}
|
|
|
|
public static function Bar() : void {}
|
|
}
|
|
|
|
class B {
|
|
const D = 5;
|
|
}',
|
|
'<?php
|
|
namespace Ns;
|
|
|
|
class A {
|
|
const C = 5;
|
|
|
|
|
|
|
|
public static function Bar() : void {}
|
|
}
|
|
|
|
class B {
|
|
const D = 5;
|
|
|
|
/**
|
|
* @param A $a1
|
|
* Some description
|
|
* @param A|null
|
|
* $a2
|
|
* @param array<int, A> $a3
|
|
* @return A
|
|
*/
|
|
public static function Fedbca(A $a1, ?A $a2, array $a3) : A {
|
|
echo A::C;
|
|
echo A::C;
|
|
A::Bar();
|
|
A::Bar();
|
|
echo B::D;
|
|
new A();
|
|
/** @var A */
|
|
$a = new A();
|
|
new B();
|
|
|
|
return $a;
|
|
}
|
|
}',
|
|
[
|
|
'Ns\A::Foo' => 'Ns\B::Fedbca',
|
|
],
|
|
],
|
|
'moveTwoStaticMethods' => [
|
|
'<?php
|
|
namespace Ns;
|
|
|
|
class A {
|
|
const C = 5;
|
|
|
|
/**
|
|
* @param self $a1
|
|
* Some description
|
|
* @param ?self
|
|
* $a2
|
|
* @param array<
|
|
* int,
|
|
* self
|
|
* > $a3
|
|
* @return self
|
|
*/
|
|
public static function Foo(self $a1, ?self $a2, array $a3) : self {
|
|
echo self::C;
|
|
echo A::C;
|
|
self::Bar();
|
|
A::Bar();
|
|
echo \Ns\B::D;
|
|
new A();
|
|
/** @var self */
|
|
$a = new self();
|
|
new B();
|
|
|
|
return $a;
|
|
}
|
|
|
|
public static function Bar() : void {}
|
|
}
|
|
|
|
class B {
|
|
const D = 5;
|
|
}',
|
|
'<?php
|
|
namespace Ns;
|
|
|
|
class A {
|
|
const C = 5;
|
|
|
|
|
|
|
|
|
|
}
|
|
|
|
class B {
|
|
const D = 5;
|
|
|
|
/**
|
|
* @param A $a1
|
|
* Some description
|
|
* @param A|null
|
|
* $a2
|
|
* @param array<int, A> $a3
|
|
* @return A
|
|
*/
|
|
public static function Fedbca(A $a1, ?A $a2, array $a3) : A {
|
|
echo A::C;
|
|
echo A::C;
|
|
self::Blacksheep();
|
|
B::Blacksheep();
|
|
echo B::D;
|
|
new A();
|
|
/** @var A */
|
|
$a = new A();
|
|
new B();
|
|
|
|
return $a;
|
|
}
|
|
|
|
public static function Blacksheep() : void {}
|
|
}',
|
|
[
|
|
'Ns\A::Foo' => 'Ns\B::Fedbca',
|
|
'Ns\A::Bar' => 'Ns\B::Blacksheep',
|
|
],
|
|
],
|
|
'moveInstanceMethodIntoSubclassOnly' => [
|
|
'<?php
|
|
namespace Ns;
|
|
|
|
class A {
|
|
const C = 5;
|
|
|
|
/**
|
|
* @param self $a1
|
|
* Some description
|
|
* @param ?self
|
|
* $a2
|
|
* @param array<
|
|
* int,
|
|
* self
|
|
* > $a3
|
|
* @return self
|
|
*/
|
|
public function Foo(self $a1, ?self $a2, array $a3) : self {
|
|
echo self::C;
|
|
echo A::C;
|
|
$this->Bar();
|
|
A::Bar();
|
|
echo \Ns\AChild::D;
|
|
new A();
|
|
/** @var self */
|
|
$a = new self();
|
|
new AChild();
|
|
|
|
return $a;
|
|
}
|
|
|
|
public function Bar() : void {}
|
|
}
|
|
|
|
class AChild extends A {
|
|
const D = 5;
|
|
}',
|
|
'<?php
|
|
namespace Ns;
|
|
|
|
class A {
|
|
const C = 5;
|
|
|
|
|
|
|
|
public function Bar() : void {}
|
|
}
|
|
|
|
class AChild extends A {
|
|
const D = 5;
|
|
|
|
/**
|
|
* @param A $a1
|
|
* Some description
|
|
* @param A|null
|
|
* $a2
|
|
* @param array<int, A> $a3
|
|
* @return A
|
|
*/
|
|
public function Fedbca(A $a1, ?A $a2, array $a3) : A {
|
|
echo A::C;
|
|
echo A::C;
|
|
$this->Bar();
|
|
A::Bar();
|
|
echo AChild::D;
|
|
new A();
|
|
/** @var A */
|
|
$a = new A();
|
|
new AChild();
|
|
|
|
return $a;
|
|
}
|
|
}',
|
|
[
|
|
'Ns\A::Foo' => 'Ns\AChild::Fedbca',
|
|
],
|
|
],
|
|
'moveStaticMethodAndReferencesFromAbove' => [
|
|
'<?php
|
|
namespace Ns;
|
|
|
|
class A {
|
|
const C = 5;
|
|
|
|
/**
|
|
* @return void
|
|
*/
|
|
public static function Foo() : void {
|
|
echo self::C;
|
|
}
|
|
}
|
|
|
|
class B {
|
|
public static function bar() : void {
|
|
A::Foo();
|
|
}
|
|
}',
|
|
'<?php
|
|
namespace Ns;
|
|
|
|
class A {
|
|
const C = 5;
|
|
|
|
|
|
}
|
|
|
|
class B {
|
|
public static function bar() : void {
|
|
B::Fe();
|
|
}
|
|
|
|
/**
|
|
* @return void
|
|
*/
|
|
public static function Fe() : void {
|
|
echo A::C;
|
|
}
|
|
}',
|
|
[
|
|
'Ns\A::Foo' => 'Ns\B::Fe',
|
|
],
|
|
],
|
|
'moveStaticMethodAndReferencesFromBelow' => [
|
|
'<?php
|
|
namespace Ns;
|
|
|
|
class B {
|
|
public static function bar() : void {
|
|
A::Foo();
|
|
}
|
|
}
|
|
|
|
class A {
|
|
const C = 5;
|
|
|
|
/**
|
|
* @return void
|
|
*/
|
|
public static function Foo() : void {
|
|
echo self::C;
|
|
}
|
|
}',
|
|
'<?php
|
|
namespace Ns;
|
|
|
|
class B {
|
|
public static function bar() : void {
|
|
B::Fe();
|
|
}
|
|
|
|
/**
|
|
* @return void
|
|
*/
|
|
public static function Fe() : void {
|
|
echo A::C;
|
|
}
|
|
}
|
|
|
|
class A {
|
|
const C = 5;
|
|
|
|
|
|
}',
|
|
[
|
|
'Ns\A::Foo' => 'Ns\B::Fe',
|
|
],
|
|
],
|
|
'moveStaticMethodAndReferencesAcrossNamespaces' => [
|
|
'<?php
|
|
namespace Ns1 {
|
|
class A {
|
|
const C = 5;
|
|
|
|
/**
|
|
* @return void
|
|
*/
|
|
public static function Foo() : void {
|
|
echo self::C;
|
|
}
|
|
}
|
|
}
|
|
|
|
namespace Ns2\Ns3 {
|
|
class B {
|
|
public static function bar() : void {
|
|
\Ns1\A::Foo();
|
|
}
|
|
}
|
|
}',
|
|
'<?php
|
|
namespace Ns1 {
|
|
class A {
|
|
const C = 5;
|
|
|
|
|
|
}
|
|
}
|
|
|
|
namespace Ns2\Ns3 {
|
|
class B {
|
|
public static function bar() : void {
|
|
B::Fe();
|
|
}
|
|
|
|
/**
|
|
* @return void
|
|
*/
|
|
public static function Fe() : void {
|
|
echo \Ns1\A::C;
|
|
}
|
|
}
|
|
}',
|
|
[
|
|
'Ns1\A::Foo' => 'Ns2\Ns3\B::Fe',
|
|
],
|
|
],
|
|
'moveStaticMethodAndReferencesAcrossNamespacesWithExistingUse' => [
|
|
'<?php
|
|
namespace Ns1 {
|
|
class A {
|
|
const C = 5;
|
|
|
|
/**
|
|
* @return void
|
|
*/
|
|
public static function Foo() : void {
|
|
echo self::C;
|
|
}
|
|
}
|
|
}
|
|
|
|
namespace Ns2\Ns3 {
|
|
use Ns1\A;
|
|
|
|
class B {
|
|
public static function bar() : void {
|
|
\Ns1\A::Foo();
|
|
}
|
|
}
|
|
}',
|
|
'<?php
|
|
namespace Ns1 {
|
|
class A {
|
|
const C = 5;
|
|
|
|
|
|
}
|
|
}
|
|
|
|
namespace Ns2\Ns3 {
|
|
use Ns1\A;
|
|
|
|
class B {
|
|
public static function bar() : void {
|
|
B::Fedcba();
|
|
}
|
|
|
|
/**
|
|
* @return void
|
|
*/
|
|
public static function Fedcba() : void {
|
|
echo A::C;
|
|
}
|
|
}
|
|
}',
|
|
[
|
|
'Ns1\A::Foo' => 'Ns2\Ns3\B::Fedcba',
|
|
],
|
|
],
|
|
'renameInstanceMethod' => [
|
|
'<?php
|
|
namespace Ns;
|
|
|
|
use ArrayObject;
|
|
|
|
class A {
|
|
/**
|
|
* @return ArrayObject<int, int>
|
|
*/
|
|
public function Foo() {
|
|
return new ArrayObject([self::C]);
|
|
}
|
|
|
|
public function bat() {
|
|
$this->foo();
|
|
}
|
|
}
|
|
|
|
class B extends A {
|
|
public static function bar(A $a) : void {
|
|
$a->Foo();
|
|
|
|
$this->foo();
|
|
parent::foo();
|
|
|
|
foreach ($a->Foo() as $f) {}
|
|
}
|
|
}',
|
|
'<?php
|
|
namespace Ns;
|
|
|
|
use ArrayObject;
|
|
|
|
class A {
|
|
/**
|
|
* @return ArrayObject<int, int>
|
|
*/
|
|
public function Fedcba() {
|
|
return new ArrayObject([self::C]);
|
|
}
|
|
|
|
public function bat() {
|
|
$this->Fedcba();
|
|
}
|
|
}
|
|
|
|
class B extends A {
|
|
public static function bar(A $a) : void {
|
|
$a->Fedcba();
|
|
|
|
$this->Fedcba();
|
|
parent::Fedcba();
|
|
|
|
foreach ($a->Fedcba() as $f) {}
|
|
}
|
|
}',
|
|
[
|
|
'Ns\A::foo' => 'Ns\A::Fedcba',
|
|
],
|
|
],
|
|
];
|
|
}
|
|
}
|