brackt/app/components/standings/__tests__
Chris Parsons af99f6d002
Fix bracket point averaging and partial-score display in standings/breakdown (#159)
* Fix bracket point averaging and partial-score display in standings/breakdown

Bracket sports (UCL, NBA, NFL, etc.) use averaged points for tied
positions (e.g. QF losers all share avg of 5th-8th = 20 pts), but
both calculateTeamProjectedScore and getTeamScoreBreakdown were using
raw pointsFor5th (25) instead of the bracket-averaged value. This caused
the team breakdown page to show incorrect actual points (25 vs 20) and
the standings page to show incorrect actualPoints/projectedPoints totals.

Additionally, participants with isPartialScore=true (still alive in a
bracket with a provisional floor position) were being displayed with a
final placement badge (e.g. "5th") instead of "Pending".

Changes:
- calculateTeamProjectedScore: use calculateBracketPoints for bracket
  sports; handle isPartialScore participants separately (floor in
  actualPoints, incremental EV in projectedPoints, Math.max guard for
  EV < floor edge case)
- getTeamScoreBreakdown: same bracket averaging fix; pass isPartialScore
  through to picks; use explicit finalPosition != null && > 0 check
- TeamScoreBreakdown component: show Pending badge for isPartialScore
  participants; display actual/floor + EV row for all incomplete picks;
  add "actual / projected" column header subtitle
- 9 new unit tests covering all scoring branches including the EV-below-
  floor clamp edge case

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

* Fix typecheck: cast DUMMY_EV_ROW to any in test fixture

ParticipantEV has additional required fields (id, participantId, etc.)
that aren't needed for the mock — cast to any to satisfy the type checker.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

---------

Co-authored-by: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-03-17 14:00:32 -07:00
..
PointProgressionChart.test.tsx feat: add recharts library and implement PointProgressionChart component for historical views 2025-11-14 21:18:34 -08:00
StandingsTable.test.tsx Add rules page, rewrite how-to-play, and fix scoring display (#20) 2026-02-21 21:58:51 -08:00
TeamScoreBreakdown.test.tsx Fix bracket point averaging and partial-score display in standings/breakdown (#159) 2026-03-17 14:00:32 -07:00