minor #29525 [Messenger] Make MessengerPass less strict when auto-register handlers (nicholasruunu)
This PR was merged into the 4.3-dev branch.
Discussion
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[Messenger] Make MessengerPass less strict when auto-register handlers
| Q | A
| ------------- | ---
| Branch? | master
| Bug fix? | no
| New feature? | yes
| BC breaks? | no
| Deprecations? | no
| Tests pass? | yes
| License | MIT
| Doc PR | not needed
This allows you to auto-register handlers that have more than one argument, which is useful when having custom middleware to pass more parameters.
#symfonyconhackday2018
Commits
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49ab2cd9d9
Make MessengerPass less strict when auto-register handlers
This commit is contained in:
commit
9793522f6e
@ -201,11 +201,11 @@ class MessengerPass implements CompilerPassInterface
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throw new RuntimeException(sprintf('Invalid handler service "%s": class "%s" must have an "__invoke()" method.', $serviceId, $handlerClass->getName()));
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}
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$parameters = $method->getParameters();
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if (1 !== \count($parameters)) {
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throw new RuntimeException(sprintf('Invalid handler service "%s": method "%s::__invoke()" must have exactly one argument corresponding to the message it handles.', $serviceId, $handlerClass->getName()));
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if (0 === $method->getNumberOfRequiredParameters()) {
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throw new RuntimeException(sprintf('Invalid handler service "%s": method "%s::__invoke()" requires at least one argument, first one being the message it handles.', $serviceId, $handlerClass->getName()));
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}
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$parameters = $method->getParameters();
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if (!$type = $parameters[0]->getType()) {
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throw new RuntimeException(sprintf('Invalid handler service "%s": argument "$%s" of method "%s::__invoke()" must have a type-hint corresponding to the message class it handles.', $serviceId, $parameters[0]->getName(), $handlerClass->getName()));
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}
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@ -405,7 +405,7 @@ class MessengerPassTest extends TestCase
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/**
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* @expectedException \Symfony\Component\DependencyInjection\Exception\RuntimeException
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* @expectedExceptionMessage Invalid handler service "Symfony\Component\Messenger\Tests\DependencyInjection\MissingArgumentHandler": method "Symfony\Component\Messenger\Tests\DependencyInjection\MissingArgumentHandler::__invoke()" must have exactly one argument corresponding to the message it handles.
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* @expectedExceptionMessage Invalid handler service "Symfony\Component\Messenger\Tests\DependencyInjection\MissingArgumentHandler": method "Symfony\Component\Messenger\Tests\DependencyInjection\MissingArgumentHandler::__invoke()" requires at least one argument, first one being the message it handles.
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*/
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public function testMissingArgumentHandler()
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{
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