bugfix

internal/codeindex/service_test.go

@@ -0,0 +1,68 @@
+package codeindex
+
+import (
+	"context"
+	"encoding/json"
+	"testing"
+	"time"
+
+	"github.com/google/uuid"
+	"github.com/stretchr/testify/require"
+
+	"github.com/yan1h/agent-coding-workflow/internal/infra/git"
+	"github.com/yan1h/agent-coding-workflow/internal/infra/llm"
+	"github.com/yan1h/agent-coding-workflow/internal/jobs"
+)
+
+type fakeEnqueuer struct{ count int }
+
+func (f *fakeEnqueuer) Enqueue(_ context.Context, typ jobs.JobType, _ json.RawMessage, _ time.Time, _ int32) (*jobs.Job, error) {
+	f.count++
+	return &jobs.Job{ID: uuid.New(), Type: typ}, nil
+}
+
+func TestService_EnqueueBuild_DisabledEmbedder(t *testing.T) {
+	repo := newFakeRepo()
+	enq := &fakeEnqueuer{}
+	svc := NewService(repo, fakeLocator{}, nil, fakeEmbedSel{err: ErrEmbeddingDisabled}, enq, 50)
+	_, err := svc.EnqueueBuild(context.Background(), uuid.New(), nil, "abc123")
+	require.ErrorIs(t, err, ErrEmbeddingDisabled)
+	require.Equal(t, 0, enq.count)
+}
+
+func TestService_EnqueueBuild_CreatesRunAndEnqueuesOnce(t *testing.T) {
+	dir, sha := tempGitRepo(t)
+	wsID := uuid.New()
+	repo := newFakeRepo()
+	enq := &fakeEnqueuer{}
+	gitr := git.NewDefaultRunner(git.DefaultConfig())
+	svc := NewService(repo, fakeLocator{dir: dir, wsID: wsID}, gitr,
+		fakeEmbedSel{emb: llm.NewFakeEmbedder()}, enq, 50)
+
+	run, err := svc.EnqueueBuild(context.Background(), wsID, nil, sha)
+	require.NoError(t, err)
+	require.Equal(t, sha, run.CommitSHA)
+	require.Equal(t, 1, enq.count)
+	require.Len(t, repo.runs, 1)
+
+	// Re-enqueue at the same commit while pending → no new job, no new run.
+	run2, err := svc.EnqueueBuild(context.Background(), wsID, nil, sha)
+	require.NoError(t, err)
+	require.Equal(t, run.ID, run2.ID)
+	require.Equal(t, 1, enq.count, "idempotent: pending run is reused")
+	require.Len(t, repo.runs, 1)
+}
+
+func TestService_Search_NoCompletedRun(t *testing.T) {
+	repo := newFakeRepo()
+	svc := NewService(repo, fakeLocator{}, nil, fakeEmbedSel{emb: llm.NewFakeEmbedder()}, &fakeEnqueuer{}, 50)
+	_, err := svc.Search(context.Background(), uuid.New(), SearchQuery{Text: "foo"})
+	require.Error(t, err) // no completed index yet
+}
+
+func TestService_Search_EmptyQuery(t *testing.T) {
+	repo := newFakeRepo()
+	svc := NewService(repo, fakeLocator{}, nil, fakeEmbedSel{emb: llm.NewFakeEmbedder()}, &fakeEnqueuer{}, 50)
+	_, err := svc.Search(context.Background(), uuid.New(), SearchQuery{Text: ""})
+	require.Error(t, err)
+}