Files
claude-mnemonic/internal/db/sqlite/scoring_test.go
T
lukaszraczylo f79782a008 Release dec 2025 (#15)
* Resolves issue #13

- Switched model to bge-small-en-v1.5
- Added lazy re-embedding
- Added model version tracking per vector
- Added conversion of vectors to the new model

* Add lfs support to the workflow.

* Implements importance scoring with decay + voting #6

* Resolves issue #5 by marking observations as superseeded and scheduled for deletion

* Implement pattern detection #7

* Improve injections and observations accuracy

- Session start: Recent observations for project context (recency-based)
- User prompt: Semantically relevant observations (similarity-based with threshold)

* Added two stage retrieval with bi and cross encoder #8

* Implement query expansion and reformulation #9

* Knowledge graph and relationships ( resolves #4 )

- File Overlap Detection: Detects relationships when observations modify/read the same files
- Concept Overlap Detection: Detects relationships based on shared semantic concepts
- Type Progression Detection: Infers relationships from natural observation type progressions (e.g., discovery → bugfix = "fixes")
- Temporal Proximity Detection: Detects relationships between observations in the same session within 5 minutes
- Narrative Mention Detection: Detects explicit relationship language in narratives (e.g., "fixes", "depends on", "supersedes")

* Add visualisation of the relations to the dashboard.

* fixup! Add visualisation of the relations to the dashboard.

* Update documentation with new settings and screenshots.
2025-12-19 17:57:11 +00:00

699 lines
20 KiB
Go

// Package sqlite provides SQLite database operations for claude-mnemonic.
package sqlite
import (
"context"
"database/sql"
"testing"
"time"
"github.com/lukaszraczylo/claude-mnemonic/pkg/models"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
"github.com/stretchr/testify/suite"
)
// testScoringObservationStore creates an ObservationStore with scoring columns for testing.
func testScoringObservationStore(t *testing.T) (*ObservationStore, *Store, func()) {
t.Helper()
db, _, cleanup := testDB(t)
createBaseTables(t, db)
createConceptWeightsTable(t, db)
// Add importance index if not exists (columns already in createBaseTables)
if _, err := db.Exec(`CREATE INDEX IF NOT EXISTS idx_observations_importance ON observations(importance_score DESC, created_at_epoch DESC)`); err != nil {
t.Fatalf("create importance index: %v", err)
}
store := newStoreFromDB(db)
obsStore := NewObservationStore(store)
return obsStore, store, cleanup
}
// createConceptWeightsTable creates the concept_weights table for testing.
func createConceptWeightsTable(t *testing.T, db *sql.DB) {
t.Helper()
_, err := db.Exec(`
CREATE TABLE IF NOT EXISTS concept_weights (
concept TEXT PRIMARY KEY,
weight REAL NOT NULL DEFAULT 0.1,
updated_at TEXT NOT NULL
)
`)
if err != nil {
t.Fatalf("create concept_weights: %v", err)
}
}
// ScoringStoreSuite is a test suite for scoring-related database operations.
type ScoringStoreSuite struct {
suite.Suite
obsStore *ObservationStore
store *Store
cleanup func()
ctx context.Context
}
func (s *ScoringStoreSuite) SetupTest() {
s.obsStore, s.store, s.cleanup = testScoringObservationStore(s.T())
s.ctx = context.Background()
}
func (s *ScoringStoreSuite) TearDownTest() {
if s.cleanup != nil {
s.cleanup()
}
}
func TestScoringStoreSuite(t *testing.T) {
suite.Run(t, new(ScoringStoreSuite))
}
// =============================================================================
// FEEDBACK TESTS
// =============================================================================
func (s *ScoringStoreSuite) TestUpdateObservationFeedback_Positive() {
// Create observation
obs := &models.ParsedObservation{
Type: models.ObsTypeBugfix,
Title: "Test feedback",
}
id, _, err := s.obsStore.StoreObservation(s.ctx, "session-1", "project-a", obs, 1, 100)
s.NoError(err)
// Update feedback to positive
err = s.obsStore.UpdateObservationFeedback(s.ctx, id, 1)
s.NoError(err)
// Verify
retrieved, err := s.obsStore.GetObservationByID(s.ctx, id)
s.NoError(err)
s.Equal(1, retrieved.UserFeedback)
s.True(retrieved.ScoreUpdatedAt.Valid)
}
func (s *ScoringStoreSuite) TestUpdateObservationFeedback_Negative() {
obs := &models.ParsedObservation{
Type: models.ObsTypeDiscovery,
}
id, _, err := s.obsStore.StoreObservation(s.ctx, "session-1", "project-a", obs, 1, 100)
s.NoError(err)
err = s.obsStore.UpdateObservationFeedback(s.ctx, id, -1)
s.NoError(err)
retrieved, err := s.obsStore.GetObservationByID(s.ctx, id)
s.NoError(err)
s.Equal(-1, retrieved.UserFeedback)
}
func (s *ScoringStoreSuite) TestUpdateObservationFeedback_Neutral() {
obs := &models.ParsedObservation{
Type: models.ObsTypeChange,
}
id, _, err := s.obsStore.StoreObservation(s.ctx, "session-1", "project-a", obs, 1, 100)
s.NoError(err)
// First set to positive
err = s.obsStore.UpdateObservationFeedback(s.ctx, id, 1)
s.NoError(err)
// Then reset to neutral
err = s.obsStore.UpdateObservationFeedback(s.ctx, id, 0)
s.NoError(err)
retrieved, err := s.obsStore.GetObservationByID(s.ctx, id)
s.NoError(err)
s.Equal(0, retrieved.UserFeedback)
}
func (s *ScoringStoreSuite) TestUpdateObservationFeedback_NonExistent() {
// Updating non-existent observation should not fail (just no rows affected)
err := s.obsStore.UpdateObservationFeedback(s.ctx, 99999, 1)
s.NoError(err)
}
// =============================================================================
// RETRIEVAL COUNT TESTS
// =============================================================================
func (s *ScoringStoreSuite) TestIncrementRetrievalCount_Single() {
obs := &models.ParsedObservation{
Type: models.ObsTypeBugfix,
}
id, _, err := s.obsStore.StoreObservation(s.ctx, "session-1", "project-a", obs, 1, 100)
s.NoError(err)
err = s.obsStore.IncrementRetrievalCount(s.ctx, []int64{id})
s.NoError(err)
retrieved, err := s.obsStore.GetObservationByID(s.ctx, id)
s.NoError(err)
s.Equal(1, retrieved.RetrievalCount)
s.True(retrieved.LastRetrievedAt.Valid)
}
func (s *ScoringStoreSuite) TestIncrementRetrievalCount_Multiple() {
var ids []int64
for i := 0; i < 3; i++ {
obs := &models.ParsedObservation{
Type: models.ObsTypeDiscovery,
}
id, _, err := s.obsStore.StoreObservation(s.ctx, "session-1", "project-a", obs, i, 100)
s.NoError(err)
ids = append(ids, id)
}
err := s.obsStore.IncrementRetrievalCount(s.ctx, ids)
s.NoError(err)
for _, id := range ids {
retrieved, err := s.obsStore.GetObservationByID(s.ctx, id)
s.NoError(err)
s.Equal(1, retrieved.RetrievalCount)
}
}
func (s *ScoringStoreSuite) TestIncrementRetrievalCount_Cumulative() {
obs := &models.ParsedObservation{
Type: models.ObsTypeBugfix,
}
id, _, err := s.obsStore.StoreObservation(s.ctx, "session-1", "project-a", obs, 1, 100)
s.NoError(err)
// Increment multiple times
for i := 0; i < 5; i++ {
err = s.obsStore.IncrementRetrievalCount(s.ctx, []int64{id})
s.NoError(err)
}
retrieved, err := s.obsStore.GetObservationByID(s.ctx, id)
s.NoError(err)
s.Equal(5, retrieved.RetrievalCount)
}
func (s *ScoringStoreSuite) TestIncrementRetrievalCount_Empty() {
err := s.obsStore.IncrementRetrievalCount(s.ctx, []int64{})
s.NoError(err)
}
// =============================================================================
// IMPORTANCE SCORE TESTS
// =============================================================================
func (s *ScoringStoreSuite) TestUpdateImportanceScore_Single() {
obs := &models.ParsedObservation{
Type: models.ObsTypeBugfix,
}
id, _, err := s.obsStore.StoreObservation(s.ctx, "session-1", "project-a", obs, 1, 100)
s.NoError(err)
err = s.obsStore.UpdateImportanceScore(s.ctx, id, 1.5)
s.NoError(err)
retrieved, err := s.obsStore.GetObservationByID(s.ctx, id)
s.NoError(err)
s.InDelta(1.5, retrieved.ImportanceScore, 0.001)
}
func (s *ScoringStoreSuite) TestUpdateImportanceScores_Batch() {
var ids []int64
for i := 0; i < 5; i++ {
obs := &models.ParsedObservation{
Type: models.ObsTypeDiscovery,
}
id, _, err := s.obsStore.StoreObservation(s.ctx, "session-1", "project-a", obs, i, 100)
s.NoError(err)
ids = append(ids, id)
}
scores := map[int64]float64{
ids[0]: 1.5,
ids[1]: 0.8,
ids[2]: 1.2,
ids[3]: 0.5,
ids[4]: 2.0,
}
err := s.obsStore.UpdateImportanceScores(s.ctx, scores)
s.NoError(err)
for id, expectedScore := range scores {
retrieved, err := s.obsStore.GetObservationByID(s.ctx, id)
s.NoError(err)
s.InDelta(expectedScore, retrieved.ImportanceScore, 0.001)
}
}
func (s *ScoringStoreSuite) TestUpdateImportanceScores_Empty() {
err := s.obsStore.UpdateImportanceScores(s.ctx, map[int64]float64{})
s.NoError(err)
}
// =============================================================================
// OBSERVATIONS NEEDING SCORE UPDATE TESTS
// =============================================================================
func (s *ScoringStoreSuite) TestGetObservationsNeedingScoreUpdate_NeverUpdated() {
// Observations without score_updated_at_epoch should need update
obs := &models.ParsedObservation{
Type: models.ObsTypeBugfix,
}
id, _, err := s.obsStore.StoreObservation(s.ctx, "session-1", "project-a", obs, 1, 100)
s.NoError(err)
observations, err := s.obsStore.GetObservationsNeedingScoreUpdate(s.ctx, 6*time.Hour, 100)
s.NoError(err)
s.Len(observations, 1)
s.Equal(id, observations[0].ID)
}
func (s *ScoringStoreSuite) TestGetObservationsNeedingScoreUpdate_RecentlyUpdated() {
obs := &models.ParsedObservation{
Type: models.ObsTypeBugfix,
}
id, _, err := s.obsStore.StoreObservation(s.ctx, "session-1", "project-a", obs, 1, 100)
s.NoError(err)
// Update score (this sets score_updated_at_epoch)
err = s.obsStore.UpdateImportanceScore(s.ctx, id, 1.5)
s.NoError(err)
// Should not need update (just updated)
observations, err := s.obsStore.GetObservationsNeedingScoreUpdate(s.ctx, 6*time.Hour, 100)
s.NoError(err)
s.Empty(observations)
}
func (s *ScoringStoreSuite) TestGetObservationsNeedingScoreUpdate_Limit() {
// Create 10 observations
for i := 0; i < 10; i++ {
obs := &models.ParsedObservation{
Type: models.ObsTypeDiscovery,
}
_, _, err := s.obsStore.StoreObservation(s.ctx, "session-1", "project-a", obs, i, 100)
s.NoError(err)
}
// Request only 5
observations, err := s.obsStore.GetObservationsNeedingScoreUpdate(s.ctx, 6*time.Hour, 5)
s.NoError(err)
s.Len(observations, 5)
}
// =============================================================================
// CONCEPT WEIGHTS TESTS
// =============================================================================
func (s *ScoringStoreSuite) TestGetConceptWeights_Empty() {
weights, err := s.obsStore.GetConceptWeights(s.ctx)
s.NoError(err)
s.Equal(models.DefaultConceptWeights, weights)
}
func (s *ScoringStoreSuite) TestUpdateConceptWeight_NewConcept() {
err := s.obsStore.UpdateConceptWeight(s.ctx, "new-concept", 0.42)
s.NoError(err)
weights, err := s.obsStore.GetConceptWeights(s.ctx)
s.NoError(err)
s.Equal(0.42, weights["new-concept"])
}
func (s *ScoringStoreSuite) TestUpdateConceptWeight_UpdateExisting() {
// Insert first
err := s.obsStore.UpdateConceptWeight(s.ctx, "test-concept", 0.1)
s.NoError(err)
// Update
err = s.obsStore.UpdateConceptWeight(s.ctx, "test-concept", 0.9)
s.NoError(err)
weights, err := s.obsStore.GetConceptWeights(s.ctx)
s.NoError(err)
s.Equal(0.9, weights["test-concept"])
}
func (s *ScoringStoreSuite) TestUpdateConceptWeights_Batch() {
weightsToSet := map[string]float64{
"security": 0.5,
"performance": 0.3,
"testing": 0.2,
}
err := s.obsStore.UpdateConceptWeights(s.ctx, weightsToSet)
s.NoError(err)
retrieved, err := s.obsStore.GetConceptWeights(s.ctx)
s.NoError(err)
for concept, expected := range weightsToSet {
s.Equal(expected, retrieved[concept])
}
}
func (s *ScoringStoreSuite) TestUpdateConceptWeights_Empty() {
err := s.obsStore.UpdateConceptWeights(s.ctx, map[string]float64{})
s.NoError(err)
}
// =============================================================================
// FEEDBACK STATS TESTS
// =============================================================================
func (s *ScoringStoreSuite) TestGetObservationFeedbackStats_Empty() {
stats, err := s.obsStore.GetObservationFeedbackStats(s.ctx, "")
s.NoError(err)
s.Equal(0, stats.Total)
s.Equal(0, stats.Positive)
s.Equal(0, stats.Negative)
s.Equal(0, stats.Neutral)
}
func (s *ScoringStoreSuite) TestGetObservationFeedbackStats_WithData() {
// Create observations with different feedback
feedbacks := []int{1, 1, 1, -1, -1, 0, 0, 0, 0, 0}
for i, fb := range feedbacks {
obs := &models.ParsedObservation{
Type: models.ObsTypeDiscovery,
}
id, _, err := s.obsStore.StoreObservation(s.ctx, "session-1", "project-a", obs, i, 100)
s.NoError(err)
if fb != 0 {
err = s.obsStore.UpdateObservationFeedback(s.ctx, id, fb)
s.NoError(err)
}
}
stats, err := s.obsStore.GetObservationFeedbackStats(s.ctx, "")
s.NoError(err)
s.Equal(10, stats.Total)
s.Equal(3, stats.Positive)
s.Equal(2, stats.Negative)
s.Equal(5, stats.Neutral)
}
func (s *ScoringStoreSuite) TestGetObservationFeedbackStats_ByProject() {
// Project A observations
for i := 0; i < 5; i++ {
obs := &models.ParsedObservation{
Type: models.ObsTypeBugfix,
}
id, _, err := s.obsStore.StoreObservation(s.ctx, "session-1", "project-a", obs, i, 100)
s.NoError(err)
_ = s.obsStore.UpdateObservationFeedback(s.ctx, id, 1)
}
// Project B observations
for i := 0; i < 3; i++ {
obs := &models.ParsedObservation{
Type: models.ObsTypeFeature,
}
id, _, err := s.obsStore.StoreObservation(s.ctx, "session-1", "project-b", obs, i, 100)
s.NoError(err)
_ = s.obsStore.UpdateObservationFeedback(s.ctx, id, -1)
}
// Check project A stats
statsA, err := s.obsStore.GetObservationFeedbackStats(s.ctx, "project-a")
s.NoError(err)
s.Equal(5, statsA.Total)
s.Equal(5, statsA.Positive)
// Check project B stats
statsB, err := s.obsStore.GetObservationFeedbackStats(s.ctx, "project-b")
s.NoError(err)
s.Equal(3, statsB.Total)
s.Equal(3, statsB.Negative)
}
// =============================================================================
// TOP SCORING OBSERVATIONS TESTS
// =============================================================================
func (s *ScoringStoreSuite) TestGetTopScoringObservations() {
// Create observations with different scores
for i := 0; i < 5; i++ {
obs := &models.ParsedObservation{
Type: models.ObsTypeDiscovery,
}
id, _, err := s.obsStore.StoreObservation(s.ctx, "session-1", "project-a", obs, i, 100)
s.NoError(err)
// Set different scores
err = s.obsStore.UpdateImportanceScore(s.ctx, id, float64(i+1)*0.5)
s.NoError(err)
}
// Get top 3
top, err := s.obsStore.GetTopScoringObservations(s.ctx, "", 3)
s.NoError(err)
s.Len(top, 3)
// Verify ordered by score descending
s.GreaterOrEqual(top[0].ImportanceScore, top[1].ImportanceScore)
s.GreaterOrEqual(top[1].ImportanceScore, top[2].ImportanceScore)
}
func (s *ScoringStoreSuite) TestGetTopScoringObservations_ByProject() {
// Project A with high scores
for i := 0; i < 3; i++ {
obs := &models.ParsedObservation{
Type: models.ObsTypeBugfix,
}
id, _, err := s.obsStore.StoreObservation(s.ctx, "session-1", "project-a", obs, i, 100)
s.NoError(err)
_ = s.obsStore.UpdateImportanceScore(s.ctx, id, 2.0)
}
// Project B with low scores
for i := 0; i < 3; i++ {
obs := &models.ParsedObservation{
Type: models.ObsTypeChange,
}
id, _, err := s.obsStore.StoreObservation(s.ctx, "session-1", "project-b", obs, i, 100)
s.NoError(err)
_ = s.obsStore.UpdateImportanceScore(s.ctx, id, 0.5)
}
// Get top for project A
topA, err := s.obsStore.GetTopScoringObservations(s.ctx, "project-a", 10)
s.NoError(err)
s.Len(topA, 3)
for _, obs := range topA {
s.Equal("project-a", obs.Project)
}
}
// =============================================================================
// MOST RETRIEVED OBSERVATIONS TESTS
// =============================================================================
func (s *ScoringStoreSuite) TestGetMostRetrievedObservations() {
// Create observations with different retrieval counts
var ids []int64
for i := 0; i < 5; i++ {
obs := &models.ParsedObservation{
Type: models.ObsTypeDiscovery,
}
id, _, err := s.obsStore.StoreObservation(s.ctx, "session-1", "project-a", obs, i, 100)
s.NoError(err)
ids = append(ids, id)
}
// Set different retrieval counts
for i := 0; i < 10; i++ {
_ = s.obsStore.IncrementRetrievalCount(s.ctx, []int64{ids[0]}) // 10 retrievals
}
for i := 0; i < 5; i++ {
_ = s.obsStore.IncrementRetrievalCount(s.ctx, []int64{ids[1]}) // 5 retrievals
}
for i := 0; i < 3; i++ {
_ = s.obsStore.IncrementRetrievalCount(s.ctx, []int64{ids[2]}) // 3 retrievals
}
// ids[3] and ids[4] have 0 retrievals
// Get top 3
most, err := s.obsStore.GetMostRetrievedObservations(s.ctx, "", 3)
s.NoError(err)
s.Len(most, 3)
// Verify ordered by retrieval count descending
s.Equal(10, most[0].RetrievalCount)
s.Equal(5, most[1].RetrievalCount)
s.Equal(3, most[2].RetrievalCount)
}
func (s *ScoringStoreSuite) TestGetMostRetrievedObservations_NoRetrievals() {
// Create observations without any retrievals
obs := &models.ParsedObservation{
Type: models.ObsTypeDiscovery,
}
_, _, err := s.obsStore.StoreObservation(s.ctx, "session-1", "project-a", obs, 1, 100)
s.NoError(err)
most, err := s.obsStore.GetMostRetrievedObservations(s.ctx, "", 10)
s.NoError(err)
s.Empty(most) // No observations with retrieval_count > 0
}
// =============================================================================
// RESET OBSERVATION SCORES TESTS
// =============================================================================
func (s *ScoringStoreSuite) TestResetObservationScores() {
// Create observations with various scores
for i := 0; i < 5; i++ {
obs := &models.ParsedObservation{
Type: models.ObsTypeDiscovery,
}
id, _, err := s.obsStore.StoreObservation(s.ctx, "session-1", "project-a", obs, i, 100)
s.NoError(err)
_ = s.obsStore.UpdateImportanceScore(s.ctx, id, float64(i+1))
}
// Reset all scores
err := s.obsStore.ResetObservationScores(s.ctx)
s.NoError(err)
// Verify all scores are reset to 1.0
observations, err := s.obsStore.GetAllRecentObservations(s.ctx, 100)
s.NoError(err)
for _, obs := range observations {
s.InDelta(1.0, obs.ImportanceScore, 0.001)
s.False(obs.ScoreUpdatedAt.Valid)
}
}
// =============================================================================
// EDGE CASES
// =============================================================================
func (s *ScoringStoreSuite) TestScoring_ZeroScore() {
obs := &models.ParsedObservation{
Type: models.ObsTypeBugfix,
}
id, _, err := s.obsStore.StoreObservation(s.ctx, "session-1", "project-a", obs, 1, 100)
s.NoError(err)
// Set score to 0
err = s.obsStore.UpdateImportanceScore(s.ctx, id, 0.0)
s.NoError(err)
retrieved, err := s.obsStore.GetObservationByID(s.ctx, id)
s.NoError(err)
s.InDelta(0.0, retrieved.ImportanceScore, 0.001)
}
func (s *ScoringStoreSuite) TestScoring_NegativeScore() {
obs := &models.ParsedObservation{
Type: models.ObsTypeBugfix,
}
id, _, err := s.obsStore.StoreObservation(s.ctx, "session-1", "project-a", obs, 1, 100)
s.NoError(err)
// Set negative score (calculator shouldn't produce this, but test DB handling)
err = s.obsStore.UpdateImportanceScore(s.ctx, id, -0.5)
s.NoError(err)
retrieved, err := s.obsStore.GetObservationByID(s.ctx, id)
s.NoError(err)
s.InDelta(-0.5, retrieved.ImportanceScore, 0.001)
}
func (s *ScoringStoreSuite) TestScoring_LargeScore() {
obs := &models.ParsedObservation{
Type: models.ObsTypeBugfix,
}
id, _, err := s.obsStore.StoreObservation(s.ctx, "session-1", "project-a", obs, 1, 100)
s.NoError(err)
// Set very large score
err = s.obsStore.UpdateImportanceScore(s.ctx, id, 999.999)
s.NoError(err)
retrieved, err := s.obsStore.GetObservationByID(s.ctx, id)
s.NoError(err)
s.InDelta(999.999, retrieved.ImportanceScore, 0.001)
}
func (s *ScoringStoreSuite) TestConceptWeight_ZeroWeight() {
err := s.obsStore.UpdateConceptWeight(s.ctx, "zero-concept", 0.0)
s.NoError(err)
weights, err := s.obsStore.GetConceptWeights(s.ctx)
s.NoError(err)
s.Equal(0.0, weights["zero-concept"])
}
func (s *ScoringStoreSuite) TestConceptWeight_ExactBoundary() {
err := s.obsStore.UpdateConceptWeight(s.ctx, "max-concept", 1.0)
s.NoError(err)
weights, err := s.obsStore.GetConceptWeights(s.ctx)
s.NoError(err)
s.Equal(1.0, weights["max-concept"])
}
// =============================================================================
// STANDALONE TESTS
// =============================================================================
func TestFeedbackStats_Structure(t *testing.T) {
stats := FeedbackStats{
Total: 100,
Positive: 30,
Negative: 10,
Neutral: 60,
AvgScore: 1.5,
AvgRetrieval: 5.0,
}
assert.Equal(t, 100, stats.Total)
assert.Equal(t, 30, stats.Positive)
assert.Equal(t, 10, stats.Negative)
assert.Equal(t, 60, stats.Neutral)
assert.Equal(t, 1.5, stats.AvgScore)
assert.Equal(t, 5.0, stats.AvgRetrieval)
}
func TestScoringStore_Integration(t *testing.T) {
obsStore, _, cleanup := testScoringObservationStore(t)
defer cleanup()
ctx := context.Background()
// Full integration test: store, feedback, retrieval, score update
obs := &models.ParsedObservation{
Type: models.ObsTypeBugfix,
Title: "Integration test observation",
Concepts: []string{"security"},
}
id, _, err := obsStore.StoreObservation(ctx, "session-int", "project-int", obs, 1, 100)
require.NoError(t, err)
// Add feedback
err = obsStore.UpdateObservationFeedback(ctx, id, 1)
require.NoError(t, err)
// Increment retrieval
err = obsStore.IncrementRetrievalCount(ctx, []int64{id})
require.NoError(t, err)
// Update score
err = obsStore.UpdateImportanceScore(ctx, id, 1.75)
require.NoError(t, err)
// Verify final state
retrieved, err := obsStore.GetObservationByID(ctx, id)
require.NoError(t, err)
assert.Equal(t, 1, retrieved.UserFeedback)
assert.Equal(t, 1, retrieved.RetrievalCount)
assert.InDelta(t, 1.75, retrieved.ImportanceScore, 0.001)
assert.True(t, retrieved.ScoreUpdatedAt.Valid)
assert.True(t, retrieved.LastRetrievedAt.Valid)
}