1989
92%
master: 89%

Ran 22 Oct 2014 03:14PM UTC

Jobs 1

Files 52

Run time 25s

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Build # 1989

Build Type

push

travis-ci

Committed by

alexmuller

Commit Message

Fix shifting of flat data queries on boundaries

If there is a query parameter `start_at`, the Query will have a positive
delta. If `end_at` is used, the Query will have a negative delta.

In first_nonempty(), when we have a negative delta we get a first
nonempty index which is negative. The grouped version of this class
searched for the closest point across all of the groups ignoring
direction by using abs() as a parameter to min() -- which means that
min() sorts by running values through abs(), but returns the original
non-absolute value.

By including an abs() in PeriodFlatData, we were losing information
indicating the direction of shifting the data.

This bug manifested itself by providing an end_at query parameter
and a duration across a boundary where data ended, and resulted in
no data being returned for that query.

Run Details

1769 of 1936 relevant lines covered (91.37%)

0.91 hits per line

Jobs

ID	Job ID	Ran	Files	Coverage
1	1989.1 (SKIP_VIRUS_SCAN=1 SKIP_SPLINTER_TESTS=1 MONGO_REPLICA_SET='' NO_AUTOPEP8=1)	22 Oct 2014 03:14PM UTC	0	91.37	Travis Job 1989.1

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