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<?php
namespace LaminasTest\Code\Reflection;
use Closure;
use Laminas\Code\Reflection;
use Laminas\Code\Reflection\ClassReflection;
use LaminasTest\Code\Reflection\TestAsset\ClassWithPromotedParameter;
use LaminasTest\Code\TestAsset\ClassTypeHintedClass;
use LaminasTest\Code\TestAsset\DocBlockOnlyHintsClass;
use LaminasTest\Code\TestAsset\InternalHintsClass;
use PHPUnit\Framework\Attributes\DataProvider;
use PHPUnit\Framework\Attributes\Group;
use PHPUnit\Framework\TestCase;
use ReflectionType;
#[Group('Laminas_Reflection')]
#[Group('Laminas_Reflection_Parameter')]
class ParameterReflectionTest extends TestCase
{
public function testDeclaringClassReturn()
{
$parameter = new Reflection\ParameterReflection(
[TestAsset\TestSampleClass2::class, 'getProp2'],
0
);
self::assertInstanceOf(ClassReflection::class, $parameter->getDeclaringClass());
}
public function testClassReturnNoClassGivenReturnsNull()
{
$parameter = new Reflection\ParameterReflection(
[TestAsset\TestSampleClass2::class, 'getProp2'],
'param1'
);
self::assertNull($parameter->getClass());
}
public function testClassReturn()
{
$parameter = new Reflection\ParameterReflection(
[TestAsset\TestSampleClass2::class, 'getProp2'],
'param2'
);
self::assertInstanceOf(ClassReflection::class, $parameter->getClass());
}
#[DataProvider('paramType')]
public function testTypeReturn(string $param, string $type): void
{
$parameter = new Reflection\ParameterReflection(
[TestAsset\TestSampleClass5::class, 'doSomething'],
$param
);
self::assertEquals($type, $parameter->detectType());
}
/**
* This test covers type detection when not all params declared in phpDoc block
*/
#[DataProvider('paramTypeWithNotAllParamsDeclared')]
public function testTypeReturnWithNotAllParamsDeclared(string $param, string $type): void
{
$parameter = new Reflection\ParameterReflection(
[TestAsset\TestSampleClass5::class, 'methodWithNotAllParamsDeclared'],
$param
);
self::assertEquals($type, $parameter->detectType());
}
public function testCallableTypeHint()
{
$parameter = new Reflection\ParameterReflection(
[TestAsset\CallableTypeHintClass::class, 'foo'],
'bar'
);
self::assertEquals('callable', $parameter->detectType());
}
/**
* @return string[][]
* @psalm-return non-empty-list<array{non-empty-string, non-empty-string}>
*/
public static function paramType(): array
{
return [
['one', 'int'],
['two', 'int'],
['three', 'string'],
['array', 'array'],
['class', TestAsset\TestSampleClass::class],
];
}
/**
* @return string[][]
* @psalm-return non-empty-list<array{non-empty-string, non-empty-string}>
*/
public static function paramTypeWithNotAllParamsDeclared(): array
{
return [
['one', 'string'],
['two', 'string'],
['three', 'int'],
['four', 'string'],
['five', 'string'],
];
}
#[Group('zendframework/zend-code#29')]
#[DataProvider('reflectionHints')]
public function testGetType(
string $className,
string $methodName,
string $parameterName,
string $expectedType
): void {
$reflection = new Reflection\ParameterReflection(
[$className, $methodName],
$parameterName
);
$type = $reflection->getType();
self::assertInstanceOf(ReflectionType::class, $type);
self::assertSame($expectedType, $type->getName());
}
#[Group('zendframework/zend-code#29')]
#[DataProvider('reflectionHints')]
public function testDetectType(
string $className,
string $methodName,
string $parameterName,
string $expectedType
): void {
$reflection = new Reflection\ParameterReflection(
[$className, $methodName],
$parameterName
);
// following is just due to an incompatibility between this test method and `testGetType`
if ('self' === $expectedType) {
$expectedType = $className;
}
self::assertSame($expectedType, $reflection->detectType());
}
/**
* @return string[][]
*/
public static function reflectionHints()
{
return [
[InternalHintsClass::class, 'arrayParameter', 'foo', 'array'],
[InternalHintsClass::class, 'callableParameter', 'foo', 'callable'],
[InternalHintsClass::class, 'intParameter', 'foo', 'int'],
[InternalHintsClass::class, 'floatParameter', 'foo', 'float'],
[InternalHintsClass::class, 'stringParameter', 'foo', 'string'],
[InternalHintsClass::class, 'boolParameter', 'foo', 'bool'],
[ClassTypeHintedClass::class, 'selfParameter', 'foo', 'self'],
[ClassTypeHintedClass::class, 'classParameter', 'foo', ClassTypeHintedClass::class],
[ClassTypeHintedClass::class, 'otherClassParameter', 'foo', InternalHintsClass::class],
[ClassTypeHintedClass::class, 'closureParameter', 'foo', Closure::class],
[ClassTypeHintedClass::class, 'importedClosureParameter', 'foo', Closure::class],
];
}
#[Group('zendframework/zend-code#29')]
#[DataProvider('docBlockHints')]
public function testGetTypeWithDocBlockOnlyTypes(string $className, string $methodName, string $parameterName): void
{
$reflection = new Reflection\ParameterReflection(
[$className, $methodName],
$parameterName
);
self::assertNull($reflection->getType());
}
#[Group('zendframework/zend-code#29')]
#[DataProvider('docBlockHints')]
public function testDetectTypeWithDocBlockOnlyTypes(
string $className,
string $methodName,
string $parameterName,
string $expectedType
): void {
$reflection = new Reflection\ParameterReflection(
[$className, $methodName],
$parameterName
);
self::assertSame($expectedType, $reflection->detectType());
}
/**
* @return string[][]
*/
public static function docBlockHints()
{
return [
[DocBlockOnlyHintsClass::class, 'arrayParameter', 'foo', 'array'],
[DocBlockOnlyHintsClass::class, 'callableParameter', 'foo', 'callable'],
[DocBlockOnlyHintsClass::class, 'intParameter', 'foo', 'int'],
[DocBlockOnlyHintsClass::class, 'floatParameter', 'foo', 'float'],
[DocBlockOnlyHintsClass::class, 'stringParameter', 'foo', 'string'],
[DocBlockOnlyHintsClass::class, 'boolParameter', 'foo', 'bool'],
[DocBlockOnlyHintsClass::class, 'selfParameter', 'foo', 'self'],
[DocBlockOnlyHintsClass::class, 'classParameter', 'foo', 'DocBlockOnlyHintsClass'],
[DocBlockOnlyHintsClass::class, 'otherClassParameter', 'foo', 'InternalHintsClass'],
];
}
public function testPromotedParameter(): void
{
$reflection = new Reflection\ParameterReflection(
[ClassWithPromotedParameter::class, '__construct'],
'promotedParameter'
);
self::assertTrue($reflection->isPromoted());
self::assertTrue($reflection->isPrivatePromoted());
self::assertFalse($reflection->isProtectedPromoted());
self::assertFalse($reflection->isPublicPromoted());
}
}
|
