Start using the new exceptions #599
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This implements the use of the new exceptions introduced in 598 in all the right places in PHPCSUtils. Notes: * The `BCFile` class is explicitly exempt from this change as the methods in that class emulate the PHPCS native methods, which means they should also throw the PHPCS native exception. * Includes switching a number of test class from the `UtilityMethodTestCase` parent class to the `PolyfilledTestCase` parent class - which is basically the `UtilityMethodTestCase` + the PHPUnit Polyfills -. This allows for expecting the exceptions without having to jump through hoops for PHPUnit cross-version support. * Includes adding select extra tests where needed.
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This changes the exceptions being caught in various `catch` statements to more specific ones.
This means that errors which should always have been thrown, will now throw and only the potentially expected (and acceptable) exceptions will now be caught.
Note:
* For the `Namespaces::getDeclaredName()` method, the `catch` has not been changed (other than switching from the PHPCS native `RuntimeException` to the PHPCSUtils one).
The reason for this is that the method is explicitly documented as returning `false` for non-existent tokens.
While this behaviour is not in line with other methods in PHPCSUtils, changing the behaviour could be seen as a breaking change, so should be done in a major release.
Includes test for where the behaviour of the functions is now different.
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Rebased without changes, other than squashing the "catch change/test" commit into the commit making the catch changes. |
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Start using the new exceptions throughout PHPCSUtils
This implements the use of the new exceptions introduced in #598 in all the right places in PHPCSUtils.
Notes:
BCFileclass is explicitly exempt from this change as the methods in that class emulate the PHPCS native methods, which means they should also throw the PHPCS native exception.UtilityMethodTestCaseparent class to thePolyfilledTestCaseparent class - which is basically theUtilityMethodTestCase+ the PHPUnit Polyfills -. This allows for expecting the exceptions without having to jump through hoops for PHPUnit cross-version support.Only catch what should be caught
This changes the exceptions being caught in various
catchstatements to more specific ones.This means that errors which should always have been thrown, will now throw and only the potentially expected (and acceptable) exceptions will now be caught.
Note:
Namespaces::getDeclaredName()method, thecatchhas not been changed (other than switching from the PHPCS nativeRuntimeExceptionto the PHPCSUtils one).The reason for this is that the method is explicitly documented as returning
falsefor non-existent tokens.While this behaviour is not in line with other methods in PHPCSUtils, changing the behaviour could be seen as a breaking change, so should be done in a major release.
Includes test for where the behaviour of the functions is now different.