complete item 1 task substrate

internal/store/store_test.go

@@ -0,0 +1,74 @@
+package store
+
+import (
+	"encoding/json"
+	"os"
+	"path/filepath"
+	"testing"
+
+	"orchestra/internal/domain"
+)
+
+func created(id string) domain.Event {
+	b, _ := json.Marshal(map[string]any{"source": "jsonl", "external_id": "42", "project": "demo", "capability": []string{"mechanical"}})
+	return domain.Event{ID: id, Type: "TaskCreated", TaskID: "task-1", Version: 1, Payload: b}
+}
+
+func TestAppendReplayAndDeduplicate(t *testing.T) {
+	dir := t.TempDir()
+	s, err := Open(dir)
+	if err != nil {
+		t.Fatal(err)
+	}
+	if err := s.Append(created("e1")); err != nil {
+		t.Fatal(err)
+	}
+	if err := s.Append(created("e2")); err != nil {
+		t.Fatal(err)
+	}
+	if got := len(s.Events(0)); got != 1 {
+		t.Fatalf("duplicate ingest appended %d events", got)
+	}
+	ref, err := s.PutArtifact([]byte("report"))
+	if err != nil {
+		t.Fatal(err)
+	}
+	completion, _ := json.Marshal(map[string]string{"report_ref": ref})
+	if err := s.Append(domain.Event{Type: "TaskCompleted", TaskID: "task-1", Version: 2, Payload: completion}); err != nil {
+		t.Fatal(err)
+	}
+	if err := s.Append(domain.Event{Type: "TaskReleased", TaskID: "task-1", Version: 2, Payload: json.RawMessage(`{"handoff_ref":"x"}`)}); err != domain.ErrConflict {
+		t.Fatalf("expected conflict, got %v", err)
+	}
+	s2, err := Open(dir)
+	if err != nil {
+		t.Fatal(err)
+	}
+	if got := s2.Tasks()[0].State; got != domain.StateCompleted {
+		t.Fatalf("replay state = %s", got)
+	}
+	if _, err := os.Stat(filepath.Join(dir, "snapshot.json")); err != nil {
+		t.Fatal(err)
+	}
+}
+
+func TestArtifactIsContentAddressed(t *testing.T) {
+	s, err := Open(t.TempDir())
+	if err != nil {
+		t.Fatal(err)
+	}
+	h1, err := s.PutArtifact([]byte("proof"))
+	if err != nil {
+		t.Fatal(err)
+	}
+	h2, err := s.PutArtifact([]byte("proof"))
+	if err != nil {
+		t.Fatal(err)
+	}
+	if h1 != h2 {
+		t.Fatal("same artifact received different hashes")
+	}
+	if _, err := os.Stat(filepath.Join(s.cas, h1)); err != nil {
+		t.Fatal(err)
+	}
+}