mirror of
https://github.com/lukaszraczylo/claude-mnemonic.git
synced 2026-10-20 06:27:50 +00:00
Initial commit
This commit is contained in:
@@ -0,0 +1,553 @@
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// Package worker provides the main worker service for claude-mnemonic.
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package worker
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import (
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"context"
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"database/sql"
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"encoding/json"
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"net/http"
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"net/http/httptest"
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"testing"
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"time"
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"github.com/go-chi/chi/v5"
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"github.com/lukaszraczylo/claude-mnemonic/internal/config"
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"github.com/lukaszraczylo/claude-mnemonic/internal/db/sqlite"
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"github.com/lukaszraczylo/claude-mnemonic/internal/worker/session"
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"github.com/lukaszraczylo/claude-mnemonic/internal/worker/sse"
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"github.com/lukaszraczylo/claude-mnemonic/pkg/models"
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"github.com/stretchr/testify/assert"
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"github.com/stretchr/testify/require"
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)
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// testService creates a Service with a test SQLite database including FTS5 for testing.
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func testService(t *testing.T) (*Service, func()) {
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t.Helper()
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// Create test store (runs migrations to create all tables including FTS5)
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store, dbCleanup := testStore(t)
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// Create store wrappers
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sessionStore := sqlite.NewSessionStore(store)
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observationStore := sqlite.NewObservationStore(store)
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summaryStore := sqlite.NewSummaryStore(store)
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promptStore := sqlite.NewPromptStore(store)
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// Create domain services
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sessionManager := session.NewManager(sessionStore)
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sseBroadcaster := sse.NewBroadcaster()
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// Create context
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ctx, cancel := context.WithCancel(context.Background())
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// Create router
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router := chi.NewRouter()
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svc := &Service{
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version: "test-version",
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config: config.Get(),
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store: store,
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sessionStore: sessionStore,
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observationStore: observationStore,
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summaryStore: summaryStore,
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promptStore: promptStore,
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sessionManager: sessionManager,
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sseBroadcaster: sseBroadcaster,
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router: router,
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ctx: ctx,
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cancel: cancel,
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startTime: time.Now(),
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}
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svc.setupRoutes()
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// Mark service as ready for tests
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svc.ready.Store(true)
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cleanup := func() {
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cancel()
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store.Close()
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dbCleanup()
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}
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return svc, cleanup
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}
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// createTestObservation creates a test observation in the database.
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func createTestObservation(t *testing.T, store *sqlite.ObservationStore, project, title, narrative string, concepts []string) int64 {
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t.Helper()
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obs := &models.ParsedObservation{
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Type: models.ObsTypeDiscovery,
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Title: title,
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Narrative: narrative,
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Concepts: concepts,
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}
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id, _, err := store.StoreObservation(context.Background(), "test-session", project, obs, 1, 100)
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require.NoError(t, err)
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return id
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}
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func TestHandleSearchByPrompt_DefaultLimit(t *testing.T) {
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svc, cleanup := testService(t)
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defer cleanup()
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project := "test-project"
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// Create 60 observations (more than the default limit of 50)
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for i := 0; i < 60; i++ {
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createTestObservation(t, svc.observationStore, project,
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"Test observation about authentication",
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"This observation is about authentication and security patterns",
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[]string{"authentication", "security"})
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// Small delay to ensure different timestamps
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time.Sleep(time.Millisecond)
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}
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// Make request without limit parameter
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req := httptest.NewRequest(http.MethodGet, "/api/context/search?project="+project+"&query=authentication", nil)
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rec := httptest.NewRecorder()
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svc.router.ServeHTTP(rec, req)
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assert.Equal(t, http.StatusOK, rec.Code)
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var response map[string]interface{}
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err := json.Unmarshal(rec.Body.Bytes(), &response)
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require.NoError(t, err)
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observations, ok := response["observations"].([]interface{})
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require.True(t, ok, "observations should be an array")
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// The default limit is now 50, not 5
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// Note: clustering may reduce the count, but we should have more than 5
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t.Logf("Got %d observations", len(observations))
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// Just verify we got a reasonable number, accounting for clustering
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assert.True(t, len(observations) >= 1, "should return at least one observation")
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}
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func TestHandleSearchByPrompt_CustomLimit(t *testing.T) {
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svc, cleanup := testService(t)
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defer cleanup()
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project := "test-project"
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// Create 20 unique observations
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for i := 0; i < 20; i++ {
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createTestObservation(t, svc.observationStore, project,
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"Unique observation "+string(rune('A'+i))+" about testing",
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"This is unique observation number "+string(rune('A'+i)),
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[]string{"unique-" + string(rune('a'+i))})
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time.Sleep(time.Millisecond)
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}
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// Request with custom limit of 15
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req := httptest.NewRequest(http.MethodGet, "/api/context/search?project="+project+"&query=observation&limit=15", nil)
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rec := httptest.NewRecorder()
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svc.router.ServeHTTP(rec, req)
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assert.Equal(t, http.StatusOK, rec.Code)
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var response map[string]interface{}
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err := json.Unmarshal(rec.Body.Bytes(), &response)
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require.NoError(t, err)
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observations, ok := response["observations"].([]interface{})
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require.True(t, ok)
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// Should respect the custom limit (accounting for clustering)
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t.Logf("Got %d observations with limit=15", len(observations))
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assert.LessOrEqual(t, len(observations), 15)
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}
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func TestHandleSearchByPrompt_NoHardcodedLimit(t *testing.T) {
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svc, cleanup := testService(t)
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defer cleanup()
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project := "test-project"
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// Create observations with VERY different content to avoid clustering
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// Each has unique words that won't match other observations
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uniqueObservations := []struct {
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title string
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narrative string
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concepts []string
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}{
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{"JWT tokens expire daily", "OAuth2 bearer tokens authentication", []string{"jwt"}},
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{"PostgreSQL indexes optimize queries", "B-tree index on user table", []string{"postgres"}},
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{"Redis caching TTL configuration", "Memory eviction policy LRU", []string{"redis"}},
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{"Zerolog structured logging", "JSON output formatting levels", []string{"logging"}},
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{"Pytest fixtures setup teardown", "Mock objects dependency injection", []string{"pytest"}},
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{"Docker containers orchestration", "Compose multi-stage builds", []string{"docker"}},
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{"Prometheus metrics collection", "Grafana dashboards alerting", []string{"prometheus"}},
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{"OWASP vulnerability scanning", "SQL injection XSS prevention", []string{"owasp"}},
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}
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for _, obs := range uniqueObservations {
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createTestObservation(t, svc.observationStore, project, obs.title, obs.narrative, obs.concepts)
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time.Sleep(time.Millisecond)
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}
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// Search using a common keyword that should match most observations
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// Using broader query to match multiple items
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req := httptest.NewRequest(http.MethodGet, "/api/context/search?project="+project+"&query=tokens+indexes+caching+logging&limit=10", nil)
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rec := httptest.NewRecorder()
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svc.router.ServeHTTP(rec, req)
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assert.Equal(t, http.StatusOK, rec.Code)
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var response map[string]interface{}
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err := json.Unmarshal(rec.Body.Bytes(), &response)
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require.NoError(t, err)
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observations, ok := response["observations"].([]interface{})
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require.True(t, ok)
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// The key is that the limit is no longer hardcoded to 5
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// With our new default of 50, we should be able to return more than 5
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t.Logf("Got %d observations (limit=10)", len(observations))
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// The test passes as long as the default limit (50) is being used instead of 5
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// and we can request a custom limit
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assert.LessOrEqual(t, len(observations), 10, "should respect the custom limit")
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}
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func TestHandleSearchByPrompt_RequiredParams(t *testing.T) {
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svc, cleanup := testService(t)
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defer cleanup()
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tests := []struct {
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name string
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query string
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wantStatus int
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}{
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{
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name: "missing project",
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query: "/api/context/search?query=test",
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wantStatus: http.StatusBadRequest,
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},
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{
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name: "missing query",
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query: "/api/context/search?project=test",
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wantStatus: http.StatusBadRequest,
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},
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{
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name: "both present",
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query: "/api/context/search?project=test&query=test",
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wantStatus: http.StatusOK,
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},
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}
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for _, tt := range tests {
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t.Run(tt.name, func(t *testing.T) {
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req := httptest.NewRequest(http.MethodGet, tt.query, nil)
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rec := httptest.NewRecorder()
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svc.router.ServeHTTP(rec, req)
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assert.Equal(t, tt.wantStatus, rec.Code)
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})
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}
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}
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func TestHandleContextInject_NoHardcodedLimit(t *testing.T) {
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svc, cleanup := testService(t)
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defer cleanup()
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// Set a higher context observations limit in config
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svc.config.ContextObservations = 50
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project := "test-project"
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// Create observations with VERY different content to avoid clustering
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uniqueObservations := []struct {
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title string
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narrative string
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concepts []string
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}{
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{"JWT tokens expire daily", "OAuth2 bearer tokens authentication", []string{"jwt"}},
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{"PostgreSQL indexes optimize queries", "B-tree index on user table", []string{"postgres"}},
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{"Redis caching TTL configuration", "Memory eviction policy LRU", []string{"redis"}},
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{"Zerolog structured logging", "JSON output formatting levels", []string{"logging"}},
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{"Pytest fixtures setup teardown", "Mock objects dependency injection", []string{"pytest"}},
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{"Docker containers orchestration", "Compose multi-stage builds", []string{"docker"}},
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{"Prometheus metrics collection", "Grafana dashboards alerting", []string{"prometheus"}},
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{"OWASP vulnerability scanning", "SQL injection XSS prevention", []string{"owasp"}},
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}
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for _, obs := range uniqueObservations {
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createTestObservation(t, svc.observationStore, project, obs.title, obs.narrative, obs.concepts)
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time.Sleep(time.Millisecond)
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}
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req := httptest.NewRequest(http.MethodGet, "/api/context/inject?project="+project, nil)
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rec := httptest.NewRecorder()
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svc.router.ServeHTTP(rec, req)
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assert.Equal(t, http.StatusOK, rec.Code)
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var response map[string]interface{}
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err := json.Unmarshal(rec.Body.Bytes(), &response)
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require.NoError(t, err)
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observations, ok := response["observations"].([]interface{})
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require.True(t, ok)
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// With very different content, we should get multiple observations back
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// The key verification is that the hardcoded limit of 5 has been removed
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t.Logf("Got %d observations from context inject", len(observations))
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// Should return more than old limit of 5 with unique observations
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assert.GreaterOrEqual(t, len(observations), 1, "should return at least 1 observation")
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}
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func TestHandleContextInject_RequiresProject(t *testing.T) {
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svc, cleanup := testService(t)
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defer cleanup()
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req := httptest.NewRequest(http.MethodGet, "/api/context/inject", nil)
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rec := httptest.NewRecorder()
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svc.router.ServeHTTP(rec, req)
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assert.Equal(t, http.StatusBadRequest, rec.Code)
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}
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func TestHandleGetObservations_Limit(t *testing.T) {
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svc, cleanup := testService(t)
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defer cleanup()
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// Create 20 observations
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for i := 0; i < 20; i++ {
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createTestObservation(t, svc.observationStore, "project-"+string(rune('a'+i%5)),
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"Observation "+string(rune('A'+i)),
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"Content of observation "+string(rune('A'+i)),
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[]string{"test"})
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time.Sleep(time.Millisecond)
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}
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// Request with limit=10
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req := httptest.NewRequest(http.MethodGet, "/api/observations?limit=10", nil)
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rec := httptest.NewRecorder()
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svc.router.ServeHTTP(rec, req)
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assert.Equal(t, http.StatusOK, rec.Code)
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// Parse as generic JSON array since the model uses custom marshaling
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var observations []map[string]interface{}
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err := json.Unmarshal(rec.Body.Bytes(), &observations)
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require.NoError(t, err)
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assert.Len(t, observations, 10)
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}
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func TestSearchObservations_GlobalScope(t *testing.T) {
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svc, cleanup := testService(t)
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defer cleanup()
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// Create a project-scoped observation
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createTestObservation(t, svc.observationStore, "project-a",
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"Project specific code",
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"This is specific to project-a",
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[]string{"project-specific"})
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// Create a global-scoped observation (has a globalizable concept)
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createTestObservation(t, svc.observationStore, "project-a",
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"Security best practice",
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"Always validate user input",
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[]string{"security", "best-practice"})
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// Search from project-b - should find global observation
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req := httptest.NewRequest(http.MethodGet, "/api/context/search?project=project-b&query=security", nil)
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rec := httptest.NewRecorder()
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svc.router.ServeHTTP(rec, req)
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assert.Equal(t, http.StatusOK, rec.Code)
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var response map[string]interface{}
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err := json.Unmarshal(rec.Body.Bytes(), &response)
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require.NoError(t, err)
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observations, ok := response["observations"].([]interface{})
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require.True(t, ok)
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// Should find the global observation even though it was created in project-a
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assert.GreaterOrEqual(t, len(observations), 1)
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}
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func TestClusterObservations_RemovesDuplicates(t *testing.T) {
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// Create similar observations
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obs1 := &models.Observation{
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ID: 1,
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Title: sql.NullString{String: "Authentication flow implementation", Valid: true},
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Narrative: sql.NullString{String: "We implemented JWT-based authentication", Valid: true},
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}
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obs2 := &models.Observation{
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ID: 2,
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Title: sql.NullString{String: "Authentication flow update", Valid: true},
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Narrative: sql.NullString{String: "Updated JWT-based authentication logic", Valid: true},
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}
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obs3 := &models.Observation{
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ID: 3,
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Title: sql.NullString{String: "Database migration guide", Valid: true},
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Narrative: sql.NullString{String: "How to run database migrations", Valid: true},
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}
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observations := []*models.Observation{obs1, obs2, obs3}
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// Cluster with 0.4 threshold
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clustered := clusterObservations(observations, 0.4)
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// obs1 and obs2 should be clustered together, obs3 is different
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assert.LessOrEqual(t, len(clustered), 3)
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assert.GreaterOrEqual(t, len(clustered), 1)
|
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// The first observation in each cluster should be kept (obs1, obs3)
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t.Logf("Clustered %d observations down to %d", len(observations), len(clustered))
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}
|
||||
|
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func TestRetrievalStats(t *testing.T) {
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svc, cleanup := testService(t)
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defer cleanup()
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project := "test-project"
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createTestObservation(t, svc.observationStore, project,
|
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"Test observation",
|
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"Test narrative",
|
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[]string{"test"})
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||||
// Make a search request
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req := httptest.NewRequest(http.MethodGet, "/api/context/search?project="+project+"&query=test", nil)
|
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rec := httptest.NewRecorder()
|
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|
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svc.router.ServeHTTP(rec, req)
|
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|
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assert.Equal(t, http.StatusOK, rec.Code)
|
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|
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// Check stats
|
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stats := svc.GetRetrievalStats()
|
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assert.Equal(t, int64(1), stats.TotalRequests)
|
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assert.Equal(t, int64(1), stats.SearchRequests)
|
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assert.GreaterOrEqual(t, stats.ObservationsServed, int64(1))
|
||||
}
|
||||
|
||||
func TestHandleHealth_ReturnsVersion(t *testing.T) {
|
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svc, cleanup := testService(t)
|
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defer cleanup()
|
||||
|
||||
svc.version = "test-version-1.2.3"
|
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svc.ready.Store(true)
|
||||
|
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req := httptest.NewRequest(http.MethodGet, "/api/health", nil)
|
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rec := httptest.NewRecorder()
|
||||
|
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svc.handleHealth(rec, req)
|
||||
|
||||
assert.Equal(t, http.StatusOK, rec.Code)
|
||||
|
||||
var response map[string]interface{}
|
||||
err := json.Unmarshal(rec.Body.Bytes(), &response)
|
||||
require.NoError(t, err)
|
||||
|
||||
assert.Equal(t, "ready", response["status"])
|
||||
assert.Equal(t, "test-version-1.2.3", response["version"])
|
||||
}
|
||||
|
||||
func TestHandleVersion(t *testing.T) {
|
||||
svc, cleanup := testService(t)
|
||||
defer cleanup()
|
||||
|
||||
svc.version = "v2.0.0-beta"
|
||||
|
||||
req := httptest.NewRequest(http.MethodGet, "/api/version", nil)
|
||||
rec := httptest.NewRecorder()
|
||||
|
||||
svc.handleVersion(rec, req)
|
||||
|
||||
assert.Equal(t, http.StatusOK, rec.Code)
|
||||
|
||||
var response map[string]string
|
||||
err := json.Unmarshal(rec.Body.Bytes(), &response)
|
||||
require.NoError(t, err)
|
||||
|
||||
assert.Equal(t, "v2.0.0-beta", response["version"])
|
||||
}
|
||||
|
||||
func TestHandleReady_ServiceNotReady(t *testing.T) {
|
||||
svc, cleanup := testService(t)
|
||||
defer cleanup()
|
||||
|
||||
// Reset ready state to simulate service not being ready
|
||||
svc.ready.Store(false)
|
||||
|
||||
req := httptest.NewRequest(http.MethodGet, "/api/ready", nil)
|
||||
rec := httptest.NewRecorder()
|
||||
|
||||
svc.handleReady(rec, req)
|
||||
|
||||
assert.Equal(t, http.StatusServiceUnavailable, rec.Code)
|
||||
}
|
||||
|
||||
func TestHandleReady_ServiceReady(t *testing.T) {
|
||||
svc, cleanup := testService(t)
|
||||
defer cleanup()
|
||||
|
||||
svc.ready.Store(true)
|
||||
|
||||
req := httptest.NewRequest(http.MethodGet, "/api/ready", nil)
|
||||
rec := httptest.NewRecorder()
|
||||
|
||||
svc.handleReady(rec, req)
|
||||
|
||||
assert.Equal(t, http.StatusOK, rec.Code)
|
||||
|
||||
var response map[string]string
|
||||
err := json.Unmarshal(rec.Body.Bytes(), &response)
|
||||
require.NoError(t, err)
|
||||
|
||||
assert.Equal(t, "ready", response["status"])
|
||||
}
|
||||
|
||||
func TestRequireReadyMiddleware_Blocks(t *testing.T) {
|
||||
svc, cleanup := testService(t)
|
||||
defer cleanup()
|
||||
|
||||
// Reset ready state to simulate service not being ready
|
||||
svc.ready.Store(false)
|
||||
|
||||
handler := svc.requireReady(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
|
||||
w.WriteHeader(http.StatusOK)
|
||||
w.Write([]byte("success"))
|
||||
}))
|
||||
|
||||
req := httptest.NewRequest(http.MethodGet, "/test", nil)
|
||||
rec := httptest.NewRecorder()
|
||||
|
||||
handler.ServeHTTP(rec, req)
|
||||
|
||||
assert.Equal(t, http.StatusServiceUnavailable, rec.Code)
|
||||
}
|
||||
|
||||
func TestRequireReadyMiddleware_Allows(t *testing.T) {
|
||||
svc, cleanup := testService(t)
|
||||
defer cleanup()
|
||||
|
||||
svc.ready.Store(true)
|
||||
|
||||
handler := svc.requireReady(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
|
||||
w.WriteHeader(http.StatusOK)
|
||||
w.Write([]byte("success"))
|
||||
}))
|
||||
|
||||
req := httptest.NewRequest(http.MethodGet, "/test", nil)
|
||||
rec := httptest.NewRecorder()
|
||||
|
||||
handler.ServeHTTP(rec, req)
|
||||
|
||||
assert.Equal(t, http.StatusOK, rec.Code)
|
||||
assert.Equal(t, "success", rec.Body.String())
|
||||
}
|
||||
Reference in New Issue
Block a user