test(#90): regress analysis selection against later unrun race

Reproduces the production shape from the v0.4.0 release blocker: a run
British race and an unrun Belgian race two weekends apart, both carrying
result rows. Analysis must resolve to the race that actually happened.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
This commit is contained in:
2026-07-26 09:11:03 -04:00
parent 0b9c3fff0a
commit d03e480e03

View File

@@ -175,6 +175,38 @@ func TestResolveWeekendContextNeverUsesFutureAnalysis(t *testing.T) {
} }
} }
// Regression for the v0.4.0 release blocker (#90). Production held a run
// British race (11326) and an unrun Belgian race (11334) two weekends apart.
// Analysis must resolve to the race that actually happened, even when the
// later meeting carries preloaded rows.
func TestResolveWeekendContextPrefersRunRaceOverLaterUnrunRace(t *testing.T) {
now, _ := time.Parse(time.RFC3339, "2026-07-13T12:00:00Z")
svc := contextService(t, now)
addContextMeeting(t, svc, 1289, "British Grand Prix", "2026-07-03T11:30:00Z", "2026-07-05T16:00:00Z", false)
addContextSession(t, svc, 11326, 1289, "Race", "2026-07-05T14:00:00Z", "2026-07-05T16:00:00Z", false)
completeContextSession(t, svc, 11326, 1289)
addContextMeeting(t, svc, 1290, "Belgian Grand Prix", "2026-07-17T11:30:00Z", "2026-07-19T15:00:00Z", false)
addContextSession(t, svc, 11334, 1290, "Race", "2026-07-19T13:00:00Z", "2026-07-19T15:00:00Z", false)
completeContextSession(t, svc, 11334, 1290)
got, err := svc.ResolveWeekendContext(LiveEvidence{})
if err != nil {
t.Fatal(err)
}
if got.DefaultAnalysisSession == nil {
t.Fatal("no analysis session resolved")
}
if key := got.DefaultAnalysisSession.Session.SessionKey; key != 11326 {
t.Fatalf("analysis session = %d, want 11326 (British); 11334 is the unrun Belgian race", key)
}
if got.PreviousCompletedSession == nil || got.PreviousCompletedSession.Session.SessionKey != 11326 {
t.Fatalf("previous completed = %+v, want 11326", got.PreviousCompletedSession)
}
if got.NextSession == nil || got.NextSession.Session.SessionKey != 11334 {
t.Fatalf("next session = %+v, want 11334", got.NextSession)
}
}
func TestResolveWeekendContextSprintWeekendHandoff(t *testing.T) { func TestResolveWeekendContextSprintWeekendHandoff(t *testing.T) {
now, _ := time.Parse(time.RFC3339, "2026-07-04T12:00:00Z") now, _ := time.Parse(time.RFC3339, "2026-07-04T12:00:00Z")
svc := contextService(t, now) svc := contextService(t, now)