From 35d9933d1b6f28553a9a25c69c45e39921848e40 Mon Sep 17 00:00:00 2001 From: Christophe Vila Date: Mon, 27 Jul 2026 06:55:23 +0200 Subject: [PATCH] feat(sync): split FillPendingDetails into activities/workouts phases Progress becomes phase-aware ({Phase, Done, Total} instead of a flat {Done, Total}), with FullSync reporting an indeterminate "discovering" phase during backfill/incremental sync (there's no meaningful total before those calls have already happened), then FillPendingDetails reporting a real Done/Total for its activities pass, then its new, independent workouts pass. alignWorkoutTargets now takes a lap count instead of a []garmin.Lap slice, since it never used lap content, only length -- this lets the new workouts pass call it against laps read back from the DB rather than needing the original Garmin lap data again. Splitting the passes also fixes a latent bug: an activity whose details were fetched successfully but whose workout fetch failed in that same run previously had no way to ever retry the workout fetch, since ActivitiesMissingDetails stops returning it once details_fetched_at/splits_fetched_at are set. ActivitiesMissingWorkout queries workout_id/workout_raw_json independently, so it keeps surfacing that activity until its workout is actually fetched. --- backend/internal/garmin/mock/mock.go | 19 ++- backend/internal/sync/mapping.go | 12 +- backend/internal/sync/service.go | 134 +++++++++++++++---- backend/internal/sync/service_test.go | 180 +++++++++++++++++++++++--- 4 files changed, 293 insertions(+), 52 deletions(-) diff --git a/backend/internal/garmin/mock/mock.go b/backend/internal/garmin/mock/mock.go index 26e38d3..ddeac98 100644 --- a/backend/internal/garmin/mock/mock.go +++ b/backend/internal/garmin/mock/mock.go @@ -10,11 +10,17 @@ import ( // Client is a fake garmin.Client returning data supplied by the test/caller. type Client struct { - AuthResults []garmin.AuthResult // consumed in order by Authenticate/CompleteMFA calls - Activities []garmin.Activity - Splits map[int64]garmin.ActivitySplits - Details map[int64]garmin.ActivityDetails - Workouts map[int64]garmin.Workout + AuthResults []garmin.AuthResult // consumed in order by Authenticate/CompleteMFA calls + Activities []garmin.Activity + Splits map[int64]garmin.ActivitySplits + Details map[int64]garmin.ActivityDetails + Workouts map[int64]garmin.Workout + // WorkoutErrByID, if set for a given workout ID, makes GetWorkoutByID + // return that error for that ID specifically -- independent of the + // all-calls-fail Err field below -- so a test can simulate one + // activity's workout fetch failing while others in the same batch + // succeed. + WorkoutErrByID map[int64]error Err error // if set, every call returns this error authResultCursor int ClosedCalled bool @@ -79,6 +85,9 @@ func (c *Client) GetWorkoutByID(ctx context.Context, workoutID int64) (garmin.Wo if c.Err != nil { return garmin.Workout{}, c.Err } + if err, ok := c.WorkoutErrByID[workoutID]; ok { + return garmin.Workout{}, err + } return c.Workouts[workoutID], nil } diff --git a/backend/internal/sync/mapping.go b/backend/internal/sync/mapping.go index 0484ded..dbf2af6 100644 --- a/backend/internal/sync/mapping.go +++ b/backend/internal/sync/mapping.go @@ -94,9 +94,9 @@ func toLapRows(laps []garmin.Lap, samples []garmin.Sample, targets []*garmin.Wor return rows } -// alignWorkoutTargets zips an activity's recorded laps against its -// structured workout's flattened steps, returning one *garmin.WorkoutStep -// per lap (nil where unavailable). +// alignWorkoutTargets zips an activity's lap count against its structured +// workout's flattened steps, returning one *garmin.WorkoutStep per lap (nil +// where unavailable). // // Confirmed against a real activity (via Garmin Connect's own workout view) // that recording sometimes continues one lap past the end of the workout's @@ -110,11 +110,11 @@ func toLapRows(laps []garmin.Lap, samples []garmin.Sample, targets []*garmin.Wor // Any other mismatch (extra manual laps, auto-lap-by-distance also firing, // etc.) can't be trusted at all, so every entry comes back nil rather than // risk showing a target against the wrong lap. -func alignWorkoutTargets(laps []garmin.Lap, workout garmin.Workout) []*garmin.WorkoutStep { +func alignWorkoutTargets(lapCount int, workout garmin.Workout) []*garmin.WorkoutStep { steps := workout.FlattenSteps() - out := make([]*garmin.WorkoutStep, len(laps)) + out := make([]*garmin.WorkoutStep, lapCount) - switch len(laps) - len(steps) { + switch lapCount - len(steps) { case 0, 1: for i := range steps { s := steps[i] diff --git a/backend/internal/sync/service.go b/backend/internal/sync/service.go index 7be0f41..4d3297d 100644 --- a/backend/internal/sync/service.go +++ b/backend/internal/sync/service.go @@ -54,9 +54,23 @@ func (c Config) withDefaults() Config { return c } -// Progress reports how far a currently-running (or just-finished) -// FillPendingDetails pass has gotten, for a status banner to poll. +// Phase values reported by Progress.Phase. +const ( + PhaseIdle = "idle" + PhaseDiscovering = "discovering" + PhaseActivities = "activities" + PhaseWorkouts = "workouts" +) + +// Progress reports how far a currently-running (or just-finished) FullSync +// has gotten, for a status modal to poll. PhaseDiscovering (backfillCore/ +// incrementalSyncCore) has no meaningful Total -- discovering how many +// activities exist IS the act of fetching them, so it's reported as an +// indeterminate step (Done/Total both 0) rather than a fake percentage. +// PhaseActivities/PhaseWorkouts do have a real Total, taken once from a +// local DB count at the start of each pass (see FillPendingDetails). type Progress struct { + Phase string Done int Total int } @@ -80,19 +94,20 @@ func NewService(g garmin.Client, db *store.DB, userID int64, cfg Config, now fun if now == nil { now = time.Now } - return &Service{garmin: g, db: db, userID: userID, cfg: cfg.withDefaults(), now: now} + return &Service{garmin: g, db: db, userID: userID, cfg: cfg.withDefaults(), now: now, progress: Progress{Phase: PhaseIdle}} } -// Progress returns the current detail-fill progress (0/0 when idle). +// Progress returns the current sync progress (phase idle, 0/0 when nothing +// is running). func (s *Service) Progress() Progress { s.progressMu.Lock() defer s.progressMu.Unlock() return s.progress } -func (s *Service) setProgress(done, total int) { +func (s *Service) setProgress(phase string, done, total int) { s.progressMu.Lock() - s.progress = Progress{Done: done, Total: total} + s.progress = Progress{Phase: phase, Done: done, Total: total} s.progressMu.Unlock() } @@ -199,6 +214,11 @@ func (s *Service) FullSync(ctx context.Context, detailFillLimit int) error { if err != nil { return err } + // Reset to idle on every return path, including an early error return + // from backfillCore/incrementalSyncCore before FillPendingDetails (which + // otherwise owns its own idle-reset) ever runs. + s.setProgress(PhaseDiscovering, 0, 0) + defer s.setProgress(PhaseIdle, 0, 0) backfillCount, err := s.backfillCore(ctx) if err != nil { @@ -270,11 +290,22 @@ func (s *Service) fetchAndStoreWindow(ctx context.Context, startDate, endDate st return len(activities), newCount, nil } -// FillPendingDetails fetches get_activity_splits/get_activity_details for up -// to limit activities that don't have them yet, then (re)classifies each one. -// Calls are made sequentially with Config.InterCallDelay between them to +// FillPendingDetails fetches activity details/splits for up to limit +// activities missing them, then fetches workouts for up to limit activities +// missing those (independently -- see ActivitiesMissingWorkout), then +// (re)classifies every activity touched by the first pass. Each pass makes +// its Garmin calls sequentially with Config.InterCallDelay between them to // avoid Garmin/Cloudflare rate limiting. func (s *Service) FillPendingDetails(ctx context.Context, limit int) error { + defer s.setProgress(PhaseIdle, 0, 0) + + if err := s.fillPendingActivityDetails(ctx, limit); err != nil { + return err + } + return s.fillPendingWorkouts(ctx, limit) +} + +func (s *Service) fillPendingActivityDetails(ctx context.Context, limit int) error { pending, err := s.db.ActivitiesMissingDetails(ctx, s.userID, limit) if err != nil { return err @@ -284,8 +315,7 @@ func (s *Service) FillPendingDetails(ctx context.Context, limit int) error { return fmt.Errorf("load profile: %w", err) } - s.setProgress(0, len(pending)) - defer s.setProgress(0, 0) + s.setProgress(PhaseActivities, 0, len(pending)) for i, a := range pending { if i > 0 { @@ -301,7 +331,41 @@ func (s *Service) FillPendingDetails(ctx context.Context, limit int) error { if err := s.ClassifyActivity(ctx, a.ID); err != nil { return fmt.Errorf("classify activity %d: %w", a.GarminActivityID, err) } - s.setProgress(i+1, len(pending)) + s.setProgress(PhaseActivities, i+1, len(pending)) + } + return nil +} + +// fillPendingWorkouts fetches get_workout_by_id for up to limit activities +// missing it. Unlike fillPendingActivityDetails, one activity's workout +// fetch failing is non-fatal (logged, loop continues) -- workout target +// bands are enrichment, not core activity data, and workout_raw_json +// staying NULL means ActivitiesMissingWorkout will naturally retry it on +// the next sync. +func (s *Service) fillPendingWorkouts(ctx context.Context, limit int) error { + pending, err := s.db.ActivitiesMissingWorkout(ctx, s.userID, limit) + if err != nil { + return err + } + profile, err := s.db.GetProfile(ctx, s.userID) + if err != nil { + return fmt.Errorf("load profile: %w", err) + } + + s.setProgress(PhaseWorkouts, 0, len(pending)) + + for i, a := range pending { + if i > 0 { + select { + case <-ctx.Done(): + return ctx.Err() + case <-time.After(s.cfg.InterCallDelay): + } + } + if err := s.fillActivityWorkout(ctx, a, profile); err != nil { + log.Printf("sync: fill workout for activity %d failed, will retry next sync: %v", a.GarminActivityID, err) + } + s.setProgress(PhaseWorkouts, i+1, len(pending)) } return nil } @@ -316,23 +380,14 @@ func (s *Service) fillActivityDetails(ctx context.Context, a store.Activity, pro return fmt.Errorf("get_activity_details: %w", err) } - targets := make([]*garmin.WorkoutStep, len(splits.Laps)) - if a.WorkoutID != nil { - workout, err := s.garmin.GetWorkoutByID(ctx, *a.WorkoutID) - if err != nil { - log.Printf("sync: get_workout_by_id(%d) for activity %d failed, continuing without target zones: %v", *a.WorkoutID, a.GarminActivityID, err) - } else { - targets = alignWorkoutTargets(splits.Laps, workout) - if err := s.db.SetActivityWorkout(ctx, s.userID, a.ID, string(workout.Raw)); err != nil { - return err - } - } - } - samples := garmin.ExtractSamples(details) if err := s.db.ReplaceActivitySamples(ctx, s.userID, a.ID, toSampleRows(samples)); err != nil { return err } + // No workout-target alignment here -- that's fillActivityWorkout's job, + // run as its own later pass (see fillPendingWorkouts). targets is an + // all-nil placeholder the same length as splits.Laps. + targets := make([]*garmin.WorkoutStep, len(splits.Laps)) if err := s.db.ReplaceLaps(ctx, s.userID, a.ID, toLapRows(splits.Laps, samples, targets, profile)); err != nil { return err } @@ -342,6 +397,35 @@ func (s *Service) fillActivityDetails(ctx context.Context, a store.Activity, pro return s.db.SetActivitySplitsFetched(ctx, s.userID, a.ID) } +// fillActivityWorkout fetches a's structured workout and re-derives its +// laps' target pace/HR bands from it. Requires a.WorkoutID to be set -- +// only ever called for activities ActivitiesMissingWorkout returned, which +// already filters on that. Reads laps back from the DB (already written by +// fillActivityDetails, in some earlier pass or run) rather than needing the +// original garmin.Lap data again, since alignWorkoutTargets only needs a +// count. +func (s *Service) fillActivityWorkout(ctx context.Context, a store.Activity, profile store.Profile) error { + workout, err := s.garmin.GetWorkoutByID(ctx, *a.WorkoutID) + if err != nil { + return fmt.Errorf("get_workout_by_id: %w", err) + } + laps, err := s.db.LapsForActivity(ctx, s.userID, a.ID) + if err != nil { + return err + } + targets := alignWorkoutTargets(len(laps), workout) + for i := range laps { + if i < len(targets) && targets[i] != nil { + laps[i].TargetPaceLowMps, laps[i].TargetPaceHighMps = targetPaceRange(*targets[i]) + laps[i].TargetHRLowBpm, laps[i].TargetHRHighBpm = targetHRRange(*targets[i], profile) + } + } + if err := s.db.ReplaceLaps(ctx, s.userID, a.ID, laps); err != nil { + return err + } + return s.db.SetActivityWorkout(ctx, s.userID, a.ID, string(workout.Raw)) +} + // ClassifyActivity (re)runs the rule engine for one activity against the // currently active workout kinds and appends a new kind_assignments row. // Safe to call repeatedly (e.g. after editing a workout kind's rule). diff --git a/backend/internal/sync/service_test.go b/backend/internal/sync/service_test.go index f85d064..490053e 100644 --- a/backend/internal/sync/service_test.go +++ b/backend/internal/sync/service_test.go @@ -2,6 +2,7 @@ package sync import ( "context" + "fmt" "path/filepath" "testing" "time" @@ -92,7 +93,7 @@ func TestAlignWorkoutTargets_MatchesLapsToFlattenedSteps(t *testing.T) { }}, }} - targets := alignWorkoutTargets(laps, workout) + targets := alignWorkoutTargets(len(laps), workout) if len(targets) != 2 { t.Fatalf("expected 2 aligned targets, got %d", len(targets)) } @@ -118,7 +119,7 @@ func TestAlignWorkoutTargets_OneExtraTrailingLapKeepsOtherTargets(t *testing.T) }}, }} - targets := alignWorkoutTargets(laps, workout) + targets := alignWorkoutTargets(len(laps), workout) if len(targets) != 3 { t.Fatalf("expected 3 slots (one per lap), got %d", len(targets)) } @@ -141,7 +142,7 @@ func TestAlignWorkoutTargets_MismatchedCountYieldsAllNil(t *testing.T) { }}, }} - targets := alignWorkoutTargets(laps, workout) + targets := alignWorkoutTargets(len(laps), workout) if len(targets) != 3 { t.Fatalf("expected 3 slots (one per lap), got %d", len(targets)) } @@ -629,24 +630,27 @@ func TestFullSync_RecordsOneCombinedSyncRun(t *testing.T) { } } -func TestFillPendingDetails_ReportsLiveProgress(t *testing.T) { +func TestFillPendingDetails_ReportsPhaseAwareProgressThroughActivitiesAndWorkoutsPhases(t *testing.T) { db := openTestDB(t) ctx := context.Background() userID := provisionTestUser(t, db) + const n = 2 m := &mock.Client{ Activities: []garmin.Activity{}, Splits: map[int64]garmin.ActivitySplits{}, Details: map[int64]garmin.ActivityDetails{}, + Workouts: map[int64]garmin.Workout{}, } - const n = 3 for i := int64(1); i <= n; i++ { + workoutID := i + 100 m.Activities = append(m.Activities, garmin.Activity{ - ActivityID: i, ActivityType: garmin.ActivityType{TypeKey: "running"}, + ActivityID: i, ActivityType: garmin.ActivityType{TypeKey: "running"}, WorkoutID: &workoutID, StartTimeGMT: "2026-07-0" + string(rune('0'+i)) + " 06:00:00", Distance: 5000, Duration: 1500, }) m.Splits[i] = garmin.ActivitySplits{ActivityID: i} m.Details[i] = garmin.ActivityDetails{ActivityID: i} + m.Workouts[workoutID] = garmin.Workout{} } svc := NewService(m, db, userID, Config{InterCallDelay: 150 * time.Millisecond}, @@ -655,27 +659,171 @@ func TestFillPendingDetails_ReportsLiveProgress(t *testing.T) { t.Fatalf("backfillCore: %v", err) } - if p := svc.Progress(); p.Total != 0 { - t.Fatalf("Progress before FillPendingDetails = %+v, want zero value", p) + if p := svc.Progress(); p.Phase != PhaseIdle { + t.Fatalf("Progress before FillPendingDetails = %+v, want PhaseIdle", p) } done := make(chan error, 1) go func() { done <- svc.FillPendingDetails(ctx, n) }() - time.Sleep(200 * time.Millisecond) // into the delay before the 2nd or 3rd item - mid := svc.Progress() - if mid.Total != n { - t.Errorf("mid-flight Progress().Total = %d, want %d", mid.Total, n) + // Timeline with InterCallDelay=150ms and n=2 per phase: activities pass + // does item0 (instant), delays ~150ms, does item1 -- landing here around + // t=75ms should be mid-delay in the activities phase. + time.Sleep(75 * time.Millisecond) + midActivities := svc.Progress() + if midActivities.Phase != PhaseActivities { + t.Errorf("mid-activities Progress().Phase = %q, want %q", midActivities.Phase, PhaseActivities) } - if mid.Done <= 0 || mid.Done >= n { - t.Errorf("mid-flight Progress().Done = %d, want strictly between 0 and %d (i.e. actually in progress)", mid.Done, n) + if midActivities.Total != n { + t.Errorf("mid-activities Progress().Total = %d, want %d", midActivities.Total, n) + } + if midActivities.Done != 1 { + t.Errorf("mid-activities Progress().Done = %d, want 1", midActivities.Done) + } + + // The activities phase finishes its own delay+item1 around t=150ms, then + // the workouts phase starts: item0 (instant), delay ~150ms, item1. + // Landing around t=150+75=225ms should be mid-delay in the workouts phase. + time.Sleep(150 * time.Millisecond) + midWorkouts := svc.Progress() + if midWorkouts.Phase != PhaseWorkouts { + t.Errorf("mid-workouts Progress().Phase = %q, want %q", midWorkouts.Phase, PhaseWorkouts) + } + if midWorkouts.Total != n { + t.Errorf("mid-workouts Progress().Total = %d, want %d", midWorkouts.Total, n) + } + if midWorkouts.Done != 1 { + t.Errorf("mid-workouts Progress().Done = %d, want 1", midWorkouts.Done) } if err := <-done; err != nil { t.Fatalf("FillPendingDetails: %v", err) } - if final := svc.Progress(); final.Total != 0 || final.Done != 0 { - t.Errorf("Progress after completion = %+v, want zero value (idle)", final) + if final := svc.Progress(); final.Phase != PhaseIdle || final.Total != 0 || final.Done != 0 { + t.Errorf("Progress after completion = %+v, want zero-value PhaseIdle", final) + } +} + +func TestFillPendingDetails_RetriesWorkoutFetchForActivityWithDetailsAlreadyFetched(t *testing.T) { + db := openTestDB(t) + ctx := context.Background() + userID := provisionTestUser(t, db) + + const garminActivityID = 77 + const workoutID = 888 + workoutIDPtr := int64(workoutID) + id, err := db.UpsertActivity(ctx, userID, store.Activity{ + GarminActivityID: garminActivityID, WorkoutID: &workoutIDPtr, + StartTimeUTC: "2026-07-01 06:00:00", RawJSON: "{}", + }) + if err != nil { + t.Fatalf("UpsertActivity: %v", err) + } + // Simulate a prior run that successfully fetched details/splits but + // whose workout fetch failed (workout_raw_json stays NULL). + if err := db.SetActivityDetails(ctx, userID, id, "{}"); err != nil { + t.Fatalf("SetActivityDetails: %v", err) + } + if err := db.SetActivitySplitsFetched(ctx, userID, id); err != nil { + t.Fatalf("SetActivitySplitsFetched: %v", err) + } + if err := db.ReplaceLaps(ctx, userID, id, []store.Lap{{LapIndex: 1, IntensityType: "ACTIVE"}}); err != nil { + t.Fatalf("ReplaceLaps: %v", err) + } + + m := &mock.Client{ + Workouts: map[int64]garmin.Workout{ + workoutID: {Segments: []garmin.WorkoutSegment{ + {Steps: []garmin.WorkoutStep{ + {Type: "ExecutableStepDTO", TargetType: garmin.WorkoutTargetType{TypeKey: "pace.zone"}, TargetValueOne: f(3.0), TargetValueTwo: f(3.5)}, + }}, + }}, + }, + } + svc := NewService(m, db, userID, Config{}, fixedNow(time.Date(2026, 7, 11, 0, 0, 0, 0, time.UTC))) + + // A prior FillPendingDetails call (which had ActivitiesMissingDetails + // return nothing, since details are already fetched) still reaches this + // activity via ActivitiesMissingWorkout. + if err := svc.FillPendingDetails(ctx, 10); err != nil { + t.Fatalf("FillPendingDetails: %v", err) + } + + laps, err := db.LapsForActivity(ctx, userID, id) + if err != nil || len(laps) != 1 { + t.Fatalf("LapsForActivity: %v, %+v", err, laps) + } + if laps[0].TargetPaceLowMps == nil || *laps[0].TargetPaceLowMps != 3.0 { + t.Errorf("TargetPaceLowMps = %v, want 3.0 (workout fetch should have been retried)", laps[0].TargetPaceLowMps) + } +} + +func TestFillPendingDetails_OneWorkoutFetchFailureDoesNotAbortTheWorkoutsPass(t *testing.T) { + db := openTestDB(t) + ctx := context.Background() + userID := provisionTestUser(t, db) + + const failingWorkoutID = 200 + const okWorkoutID = 201 + failingPtr, okPtr := int64(failingWorkoutID), int64(okWorkoutID) + m := &mock.Client{ + Activities: []garmin.Activity{ + {ActivityID: 1, ActivityType: garmin.ActivityType{TypeKey: "running"}, WorkoutID: &failingPtr, + StartTimeGMT: "2026-07-01 06:00:00", Distance: 5000, Duration: 1500}, + {ActivityID: 2, ActivityType: garmin.ActivityType{TypeKey: "running"}, WorkoutID: &okPtr, + StartTimeGMT: "2026-07-02 06:00:00", Distance: 5000, Duration: 1500}, + }, + Splits: map[int64]garmin.ActivitySplits{ + 1: {ActivityID: 1, Laps: []garmin.Lap{{LapIndex: 1, IntensityType: "ACTIVE"}}}, + 2: {ActivityID: 2, Laps: []garmin.Lap{{LapIndex: 1, IntensityType: "ACTIVE"}}}, + }, + Details: map[int64]garmin.ActivityDetails{1: {ActivityID: 1}, 2: {ActivityID: 2}}, + Workouts: map[int64]garmin.Workout{ + okWorkoutID: {Segments: []garmin.WorkoutSegment{ + {Steps: []garmin.WorkoutStep{ + {Type: "ExecutableStepDTO", TargetType: garmin.WorkoutTargetType{TypeKey: "pace.zone"}, TargetValueOne: f(3.0), TargetValueTwo: f(3.5)}, + }}, + }}, + }, + WorkoutErrByID: map[int64]error{failingWorkoutID: fmt.Errorf("garmin says no")}, + } + // Not timing-sensitive -- keep InterCallDelay negligible so the 2 + // activities/2 workouts here don't cost real wall-clock seconds + // (Config{}'s default is 1s per gap). + svc := NewService(m, db, userID, Config{InterCallDelay: time.Millisecond}, + fixedNow(time.Date(2026, 7, 11, 0, 0, 0, 0, time.UTC))) + + if _, err := svc.backfillCore(ctx); err != nil { + t.Fatalf("backfillCore: %v", err) + } + if err := svc.FillPendingDetails(ctx, 10); err != nil { + t.Fatalf("FillPendingDetails should not return an error for a per-activity workout fetch failure: %v", err) + } + + remaining, err := db.CountActivitiesMissingWorkout(ctx, userID) + if err != nil { + t.Fatalf("CountActivitiesMissingWorkout: %v", err) + } + if remaining != 1 { + t.Errorf("CountActivitiesMissingWorkout = %d, want 1 (the failing activity stays pending, retryable next sync)", remaining) + } + + activities, err := db.ListActivities(ctx, userID, store.ActivityFilter{}) + if err != nil { + t.Fatalf("ListActivities: %v", err) + } + var okActivity store.Activity + for _, a := range activities { + if a.GarminActivityID == 2 { + okActivity = a + } + } + laps, err := db.LapsForActivity(ctx, userID, okActivity.ID) + if err != nil || len(laps) != 1 { + t.Fatalf("LapsForActivity: %v, %+v", err, laps) + } + if laps[0].TargetPaceLowMps == nil || *laps[0].TargetPaceLowMps != 3.0 { + t.Errorf("the succeeding activity's TargetPaceLowMps = %v, want 3.0 (should not be affected by the other activity's failure)", laps[0].TargetPaceLowMps) } }