1 files changed, 46 insertions, 0 deletions
diff --git a/rideanalysis/attempts_test.go b/rideanalysis/attempts_test.go
new file mode 100644
index 0000000..6fab8e1
--- /dev/null
+++ b/rideanalysis/attempts_test.go
@@ -0,0 +1,46 @@
+package rideanalysis_test
+
+import (
+	"testing"
+	"time"
+
+	"github.com/martinlehoux/biking_home/internal/ridetest"
+	"github.com/martinlehoux/biking_home/official_climb"
+	"github.com/martinlehoux/biking_home/ride"
+	"github.com/martinlehoux/biking_home/rideanalysis"
+	"github.com/stretchr/testify/assert"
+	"github.com/stretchr/testify/require"
+)
+
+var attemptRideStart = time.Date(2026, 9, 1, 8, 0, 0, 0, time.UTC)
+
+func attemptRideForClimb(t *testing.T) (ride.Ride, official_climb.OfficialClimb) {
+	t.Helper()
+	parsed := ridetest.MustRide("1km at 14.7% | 1km at -6.7%", ridetest.StartCoord(43.61, 5.42), ridetest.StartElevation(300), ridetest.Sampling(1000), ridetest.StartTime(attemptRideStart))
+	return parsed, official_climb.OfficialClimb{Name: "Col de Test", StartCoord: parsed.Coords[0], EndCoord: parsed.Coords[1], Sample: parsed.Sample(0, 1)}
+}
+
+func TestAttemptsSnapshotsOfficialClimbs(t *testing.T) {
+	parsed, climb := attemptRideForClimb(t)
+	analysis := rideanalysis.Analyze(parsed, nil, []official_climb.OfficialClimb{{ID: 42, Name: climb.Name, StartCoord: climb.StartCoord, EndCoord: climb.EndCoord, Sample: climb.Sample}}, official_climb.DefaultMatchPolicy())
+
+	attempts := rideanalysis.Attempts(7, analysis, parsed)
+	require.Len(t, attempts, 1)
+	assert.Equal(t, int64(7), attempts[0].RideID)
+	assert.Equal(t, int64(42), attempts[0].ClimbID)
+	assert.Equal(t, 0, attempts[0].Occurrence)
+	assert.InDelta(t, 1000, attempts[0].DistanceM, 1)
+	assert.InDelta(t, 147, attempts[0].ElevationGainM, 1)
+	assert.InDelta(t, 14.7, attempts[0].SlopePercent, 0.1)
+	assert.Positive(t, attempts[0].Cotacol)
+	assert.Equal(t, "v1", attempts[0].CotacolAlgoVersion)
+	assert.Equal(t, attemptRideStart, attempts[0].StartedAt.UTC())
+	assert.False(t, attempts[0].EndedAt.IsZero(), "attempt end must come from ride timestamps")
+}
+
+func TestAttemptsSkipsUnmatchedClimbs(t *testing.T) {
+	parsed, _ := attemptRideForClimb(t)
+	analysis := rideanalysis.Analyze(parsed, nil, nil, official_climb.DefaultMatchPolicy())
+
+	assert.Empty(t, rideanalysis.Attempts(7, analysis, parsed))
+}