Kwangwon Seo <anchovyseo@gmail.com> writes:
> Using the PostgreSQL code coverage report, I found that tests for
> comparisons between date and timestamp[tz] are missing. Some of them have
> only partial coverage.
> Attached patch will cover following functions:
> ...
I'm really not very excited about adding regression test cycles
forevermore just to make these functions show as covered in the
coverage report. They are all trivial wrappers around some
"internal" comparison function, and IMO what's important to
cover is that internal function. We don't necessarily need to
check every one of the wrappers, so long as the internal function
is fully exercised.
There are other functions in these files that'd be more worthy of
dedicated tests, because they are not just trivial wrappers around
something else. For instance, it doesn't look like date_decrement,
date_increment, date_skipsupport are reached at all.
regards, tom lane
