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2 commits

Author SHA1 Message Date
Jon Robson 9689974d0d AB test: Complain when TOC experiment setup incorrectly
Throw a runtime exception if the TOC experiment is setup correctly.
Otherwise this leads to confusion.

There must be 3 buckets, with 0 unsampled and equally weighted
control and experiment.

Bug: T313435
Change-Id: I09da238ff17b77a053b4dc132624ea19a86253b9
2022-08-30 11:59:42 -07:00
Clare Ming eb597645c3 Refactor TOC A/B test to bucket users on backend
- Include temporary feature requirement for TOC A/B test.
  - Assumes 100% of logged-in users with even/odd user ids
  being assigned to treatment/control buckets respectively.
  - Sampling rates passed in by config are not considered
  during bucketing.
- Update hook for adding needed TOC A/B test body classes.
- Add test for temp feature.

Note: the temporary feature requirement and associated hooks
should be removed once the 2nd TOC A/B test concludes.

Bug: T313435
Change-Id: If9c75235614af289cd50182baab29bec3155eb81
2022-08-08 15:50:28 -06:00