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ThrowsBlockAdditionTest.php
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ThrowsBlockAdditionTest.php
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<?php
namespace Psalm\Tests\FileManipulation;
class ThrowsBlockAdditionTest extends FileManipulationTestCase
{
/**
* @return array<string,array{string,string,string,string[],bool}>
*/
public function providerValidCodeParse(): array
{
return [
'addThrowsAnnotationToFunction' => [
'<?php
function foo(string $s): string {
if("" === $s) {
throw new \InvalidArgumentException();
}
return $s;
}',
'<?php
/**
* @throws InvalidArgumentException
*/
function foo(string $s): string {
if("" === $s) {
throw new \InvalidArgumentException();
}
return $s;
}',
'7.4',
['MissingThrowsDocblock'],
true,
],
'addMultipleThrowsAnnotationToFunction' => [
'<?php
function foo(string $s): string {
if("" === $s) {
throw new \InvalidArgumentException();
}
if("" === \trim($s)) {
throw new \DomainException();
}
return $s;
}',
'<?php
/**
* @throws InvalidArgumentException|DomainException
*/
function foo(string $s): string {
if("" === $s) {
throw new \InvalidArgumentException();
}
if("" === \trim($s)) {
throw new \DomainException();
}
return $s;
}',
'7.4',
['MissingThrowsDocblock'],
true,
],
'preservesExistingThrowsAnnotationToFunction' => [
'<?php
/**
* @throws InvalidArgumentException|DomainException
*/
function foo(string $s): string {
if("" === $s) {
throw new \Exception();
}
return $s;
}',
'<?php
/**
* @throws InvalidArgumentException|DomainException
* @throws Exception
*/
function foo(string $s): string {
if("" === $s) {
throw new \Exception();
}
return $s;
}',
'7.4',
['MissingThrowsDocblock'],
true,
],
'doesNotAddDuplicateThrows' => [
'<?php
/**
* @throws InvalidArgumentException
*/
function foo(string $s): string {
if("" === $s) {
throw new \InvalidArgumentException();
}
if("" === \trim($s)) {
throw new \DomainException();
}
return $s;
}',
'<?php
/**
* @throws InvalidArgumentException
* @throws DomainException
*/
function foo(string $s): string {
if("" === $s) {
throw new \InvalidArgumentException();
}
if("" === \trim($s)) {
throw new \DomainException();
}
return $s;
}',
'7.4',
['MissingThrowsDocblock'],
true,
],
'addThrowsAnnotationToFunctionInNamespace' => [
'<?php
namespace Foo;
function foo(string $s): string {
if("" === $s) {
throw new \InvalidArgumentException();
}
return $s;
}',
'<?php
namespace Foo;
/**
* @throws \InvalidArgumentException
*/
function foo(string $s): string {
if("" === $s) {
throw new \InvalidArgumentException();
}
return $s;
}',
'7.4',
['MissingThrowsDocblock'],
true,
],
'addThrowsAnnotationToFunctionFromFunctionFromOtherNamespace' => [
'<?php
namespace Foo {
function foo(): void {
\Bar\bar();
}
}
namespace Bar {
class BarException extends \DomainException {}
/**
* @throws BarException
*/
function bar(): void {
throw new BarException();
}
}',
'<?php
namespace Foo {
/**
* @throws \Bar\BarException
*/
function foo(): void {
\Bar\bar();
}
}
namespace Bar {
class BarException extends \DomainException {}
/**
* @throws BarException
*/
function bar(): void {
throw new BarException();
}
}',
'7.4',
['MissingThrowsDocblock'],
true,
],
'addThrowsAnnotationAccountsForUseStatements' => [
'<?php
namespace Foo {
use Bar\BarException;
function foo(): void {
bar();
}
/**
* @throws BarException
*/
function bar(): void {
throw new BarException();
}
}
namespace Bar {
class BarException extends \DomainException {}
}',
'<?php
namespace Foo {
use Bar\BarException;
/**
* @throws BarException
*/
function foo(): void {
bar();
}
/**
* @throws BarException
*/
function bar(): void {
throw new BarException();
}
}
namespace Bar {
class BarException extends \DomainException {}
}',
'7.4',
['MissingThrowsDocblock'],
true,
],
];
}
}