quantopian / zipline / 7093

88%

Pull #1372

travis-ci

TST: Use sum for volume on daily data resample.

Change the mock minute data to no longer use an increasing arange, so
that a days worth of minute data can be summed and fit inside of a
uint32.

This change was required because of working on new test data that looked
like [0, 100, 200, 0, ] which was resulting in a daily rollup of 0 data,
when the coverage needed a non-0 value.

Also, factor out the resampling function, with an eye on a making it
easier to convert from minute bars to daily bars during ingest/load
processes.

4 of 4 new or added lines in 2 files covered. (100.0%)

11123 of 13013 relevant lines covered (85.48%)

3.41 hits per line