jenkins-bot has submitted this change and it was merged. (
https://gerrit.wikimedia.org/r/405407 )
Change subject: ConfigFactory: Improve error message for invalid callback
......................................................................
ConfigFactory: Improve error message for invalid callback
Getting the following error for an invalid callback in extension
registration is not helpful:
Fatal error: Uncaught exception 'InvalidArgumentException' with message
'Invalid callback provided' in /includes/config/ConfigFactory.php:108
Changed message to
Invalid callback '$1' provided
Added a test case for the instanceof part of the if
Change-Id: I425e2607b651c666336289c2c0d93730bb6312ed
---
M includes/config/ConfigFactory.php
M tests/phpunit/includes/config/ConfigFactoryTest.php
2 files changed, 15 insertions(+), 1 deletion(-)
Approvals:
Legoktm: Looks good to me, approved
jenkins-bot: Verified
diff --git a/includes/config/ConfigFactory.php
b/includes/config/ConfigFactory.php
index e175765..2c7afda 100644
--- a/includes/config/ConfigFactory.php
+++ b/includes/config/ConfigFactory.php
@@ -105,7 +105,12 @@
*/
public function register( $name, $callback ) {
if ( !is_callable( $callback ) && !( $callback instanceof
Config ) ) {
- throw new InvalidArgumentException( 'Invalid callback
provided' );
+ if ( is_array( $callback ) ) {
+ $callback = '[ ' . implode( ', ', $callback ) .
' ]';
+ } elseif ( is_object( $callback ) ) {
+ $callback = 'instanceof ' . get_class(
$callback );
+ }
+ throw new InvalidArgumentException( 'Invalid callback
\'' . $callback . '\' provided' );
}
unset( $this->configs[$name] );
diff --git a/tests/phpunit/includes/config/ConfigFactoryTest.php
b/tests/phpunit/includes/config/ConfigFactoryTest.php
index 608d8d9..c0e51d7 100644
--- a/tests/phpunit/includes/config/ConfigFactoryTest.php
+++ b/tests/phpunit/includes/config/ConfigFactoryTest.php
@@ -25,6 +25,15 @@
/**
* @covers ConfigFactory::register
*/
+ public function testRegisterInvalidInstance() {
+ $factory = new ConfigFactory();
+ $this->setExpectedException( InvalidArgumentException::class );
+ $factory->register( 'invalidInstance', new stdClass );
+ }
+
+ /**
+ * @covers ConfigFactory::register
+ */
public function testRegisterInstance() {
$config = GlobalVarConfig::newInstance();
$factory = new ConfigFactory();
--
To view, visit https://gerrit.wikimedia.org/r/405407
To unsubscribe, visit https://gerrit.wikimedia.org/r/settings
Gerrit-MessageType: merged
Gerrit-Change-Id: I425e2607b651c666336289c2c0d93730bb6312ed
Gerrit-PatchSet: 1
Gerrit-Project: mediawiki/core
Gerrit-Branch: master
Gerrit-Owner: Umherirrender <umherirrender_de...@web.de>
Gerrit-Reviewer: Legoktm <lego...@member.fsf.org>
Gerrit-Reviewer: jenkins-bot <>
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