Test if plugin errors from tests are unique #2372
Merged
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Extends the
check_err
function of the plugin tests to also verify that an error is unique. Since plugin-errors are by definition on a per-OSM-object basis, it only needs to ensure there's a unique combination of class+subclass.It would of course only catch situations that are actually checked with check_err, but every bit of safety is better than a frontend crash due to a duplicate entry :). For regular (Osmosis) analysers with test cases, such a test already exists.
An example case would for instance be if someone would replace the
set(...)
of TagFix_Access bylist(...)
, after which this test line would throw two equal errors for bad valuenope
. Obviously that's just a hypothetical case :)