[wp-trac] [WordPress Trac] #41011: get_calendar generates query with invalid date formats

[WordPress Trac]

#41011: get_calendar generates query with invalid date formats
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 Reporter:  andy                      |       Owner:  pbearne
     Type:  defect (bug)              |      Status:  assigned
 Priority:  normal                    |   Milestone:  6.9
Component:  Date/Time                 |     Version:
 Severity:  normal                    |  Resolution:
 Keywords:  has-patch has-unit-tests  |     Focuses:
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Comment (by rollybueno):

 Alright, I'll try to stress test this tomorrow.

 Replying to [comment:13 pbearne]:
 > Replying to [comment:12 rollybueno]:
 > > Re: Unit test - https://github.com/WordPress/wordpress-
 develop/pull/8064/files#diff-
 754277583aa19c1f49a5f5cdf9b6f9cb25d217261e6e7c31bb59eef8fd123d11
 > >
 > > Hey @pbearne, while the current tests cover general validation for
 get_calendar(), they don’t seem to hit the exact scenario described in
 this ticket.
 > >
 > > The issue here is very specific: passing something like **?w=1400** or
 an invalid **$m** value triggers odd behavior such as computing a date
 ''9799'' days into the year or using DATE_ADD('00101', INTERVAL 9799 DAY)
 in the query.
 > >
 > > It might be worth adding a unit test that explicitly sets these out-
 of-range parameters to make sure the function handles them. That would
 both document the edge case and protect against regressions in the future.
 >
 > I think this is covered in the test_get_calendar_out_of_range test
 > I didn't use 1400, but rather just 60

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Ticket URL: <https://core.trac.wordpress.org/ticket/41011#comment:14>
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