- Following the Rails guide which state that a logger needs to include
the `ActiveSupport::LoggerSilence` as well as
`ActiveSupport::LoggerThreadSafe` modules isn't enough and won't
work.
Here is a test cases with 3 tests that all fails
https://gist.github.com/Edouard-chin/4a72930c2b1eafbbd72a80c66f102010
The problems are the following:
1) The logger needs to call `after_initialize` in order to setup
some instance variables.
2) The silence doesn't actually work because the bare ruby Logger
`add` method checks for the instance variable `@logger`. We need to
override the `add` (like we used to in the ActiveSupport::Logger
class).
3) Calling `debug?` `info?` etc... doesn't work as the bare ruby
methods will check for the instance variable. Again we need to
override this methods (like we used to in the ActiveSupport::Logger
class)
The LoggerSilence won't work without LoggerThreadSafe, but the later
is not public API, the user shouldn't have to include it so I
modified to include it automatically.
Same for the `after_initialize` method. I find unuintitive to have
to call it directly. I modified to instance the variables when the
module get included.
- I found this weird that the LoggerSilence wasn't using the
`ActiveSupport` namespace (AFAIK all other classes have it).
This PR deprecate the use of `LoggerSilence` for
`ActiveSupport::LoggerSilence` instead.
When setting the Rails logger to log to STDOUT, it would broadcast the
log twice in development. This adds a setting that will prevent messages
from being broadcast to multiple logs, while still allowing calls to
`#close`, `#level=`, `#progname=`, and `#formatter=` to be broadcasted.
Fixes#14769, #11415
