feat: Phase 1 RPC protocol infrastructure for daemon architecture (bd-111)
Implemented Unix socket RPC foundation to enable daemon-based concurrent access: New files: - internal/rpc/protocol.go: Request/Response types with 13 operations - internal/rpc/server.go: Unix socket server with storage adapter - internal/rpc/client.go: Client with auto-detection and typed methods - internal/rpc/rpc_test.go: Integration tests Features: - JSON-based protocol over Unix sockets - Adapter pattern for context/actor propagation to storage API - Ping/health checks for daemon detection - All core operations: create, update, close, list, show, ready, stats, deps, labels - Graceful socket cleanup and signal handling - Concurrent request support Tests: 49.3% coverage, all passing Related issues: - bd-110: Daemon architecture epic - bd-111: Phase 1 (completed) - bd-112: Phase 2 (client auto-detection) - bd-113: Phase 3 (daemon command) - bd-114: Phase 4 (atomic operations) Amp-Thread-ID: https://ampcode.com/threads/T-796c62e6-93b6-41c7-9cb5-8acc4a35ba9a Co-authored-by: Amp <amp@ampcode.com>
This commit is contained in:
Steve Yegge
@@ -2,146 +2,169 @@ package rpc
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import (
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"encoding/json"
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"errors"
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"testing"
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)
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func TestNewRequest(t *testing.T) {
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args := map[string]string{
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"title": "Test issue",
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"priority": "1",
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func TestRequestSerialization(t *testing.T) {
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createArgs := CreateArgs{
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Title: "Test Issue",
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Description: "Test description",
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IssueType: "task",
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Priority: 2,
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}
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req, err := NewRequest(OpCreate, args)
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argsJSON, err := json.Marshal(createArgs)
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if err != nil {
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t.Fatalf("NewRequest failed: %v", err)
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t.Fatalf("Failed to marshal args: %v", err)
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}
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if req.Operation != OpCreate {
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t.Errorf("Expected operation %s, got %s", OpCreate, req.Operation)
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}
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var unmarshaledArgs map[string]string
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if err := req.UnmarshalArgs(&unmarshaledArgs); err != nil {
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t.Fatalf("UnmarshalArgs failed: %v", err)
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}
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if unmarshaledArgs["title"] != args["title"] {
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t.Errorf("Expected title %s, got %s", args["title"], unmarshaledArgs["title"])
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}
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}
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func TestNewSuccessResponse(t *testing.T) {
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data := map[string]interface{}{
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"id": "bd-123",
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"status": "open",
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}
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resp, err := NewSuccessResponse(data)
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if err != nil {
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t.Fatalf("NewSuccessResponse failed: %v", err)
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}
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if !resp.Success {
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t.Error("Expected success=true")
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}
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if resp.Error != "" {
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t.Errorf("Expected empty error, got %s", resp.Error)
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}
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var unmarshaledData map[string]interface{}
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if err := resp.UnmarshalData(&unmarshaledData); err != nil {
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t.Fatalf("UnmarshalData failed: %v", err)
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}
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if unmarshaledData["id"] != data["id"] {
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t.Errorf("Expected id %s, got %s", data["id"], unmarshaledData["id"])
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}
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}
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func TestNewErrorResponse(t *testing.T) {
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testErr := errors.New("test error")
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resp := NewErrorResponse(testErr)
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if resp.Success {
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t.Error("Expected success=false")
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}
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if resp.Error != testErr.Error() {
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t.Errorf("Expected error %s, got %s", testErr.Error(), resp.Error)
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}
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if len(resp.Data) != 0 {
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t.Errorf("Expected empty data, got %v", resp.Data)
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}
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}
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func TestRequestResponseJSON(t *testing.T) {
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req := &Request{
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Operation: OpList,
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Args: json.RawMessage(`{"status":"open"}`),
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req := Request{
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Operation: OpCreate,
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Args: argsJSON,
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}
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reqJSON, err := json.Marshal(req)
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if err != nil {
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t.Fatalf("Marshal request failed: %v", err)
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t.Fatalf("Failed to marshal request: %v", err)
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}
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var unmarshaledReq Request
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if err := json.Unmarshal(reqJSON, &unmarshaledReq); err != nil {
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t.Fatalf("Unmarshal request failed: %v", err)
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var decodedReq Request
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if err := json.Unmarshal(reqJSON, &decodedReq); err != nil {
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t.Fatalf("Failed to unmarshal request: %v", err)
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}
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if unmarshaledReq.Operation != req.Operation {
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t.Errorf("Expected operation %s, got %s", req.Operation, unmarshaledReq.Operation)
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if decodedReq.Operation != OpCreate {
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t.Errorf("Expected operation %s, got %s", OpCreate, decodedReq.Operation)
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}
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resp := &Response{
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var decodedArgs CreateArgs
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if err := json.Unmarshal(decodedReq.Args, &decodedArgs); err != nil {
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t.Fatalf("Failed to unmarshal args: %v", err)
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}
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if decodedArgs.Title != createArgs.Title {
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t.Errorf("Expected title %s, got %s", createArgs.Title, decodedArgs.Title)
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}
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if decodedArgs.Priority != createArgs.Priority {
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t.Errorf("Expected priority %d, got %d", createArgs.Priority, decodedArgs.Priority)
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}
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}
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func TestResponseSerialization(t *testing.T) {
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resp := Response{
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Success: true,
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Data: json.RawMessage(`{"count":5}`),
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Data: json.RawMessage(`{"id":"bd-1","title":"Test"}`),
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}
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respJSON, err := json.Marshal(resp)
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if err != nil {
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t.Fatalf("Marshal response failed: %v", err)
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t.Fatalf("Failed to marshal response: %v", err)
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}
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var unmarshaledResp Response
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if err := json.Unmarshal(respJSON, &unmarshaledResp); err != nil {
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t.Fatalf("Unmarshal response failed: %v", err)
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var decodedResp Response
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if err := json.Unmarshal(respJSON, &decodedResp); err != nil {
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t.Fatalf("Failed to unmarshal response: %v", err)
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}
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if unmarshaledResp.Success != resp.Success {
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t.Errorf("Expected success %v, got %v", resp.Success, unmarshaledResp.Success)
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if decodedResp.Success != resp.Success {
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t.Errorf("Expected success %v, got %v", resp.Success, decodedResp.Success)
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}
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if string(decodedResp.Data) != string(resp.Data) {
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t.Errorf("Expected data %s, got %s", string(resp.Data), string(decodedResp.Data))
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}
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}
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func TestBatchRequest(t *testing.T) {
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req1, _ := NewRequest(OpCreate, map[string]string{"title": "Issue 1"})
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req2, _ := NewRequest(OpCreate, map[string]string{"title": "Issue 2"})
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batch := &BatchRequest{
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Operations: []Request{*req1, *req2},
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Atomic: true,
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func TestErrorResponse(t *testing.T) {
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resp := Response{
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Success: false,
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Error: "something went wrong",
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}
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batchJSON, err := json.Marshal(batch)
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respJSON, err := json.Marshal(resp)
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if err != nil {
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t.Fatalf("Marshal batch failed: %v", err)
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t.Fatalf("Failed to marshal response: %v", err)
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}
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var unmarshaledBatch BatchRequest
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if err := json.Unmarshal(batchJSON, &unmarshaledBatch); err != nil {
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t.Fatalf("Unmarshal batch failed: %v", err)
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var decodedResp Response
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if err := json.Unmarshal(respJSON, &decodedResp); err != nil {
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t.Fatalf("Failed to unmarshal response: %v", err)
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}
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if len(unmarshaledBatch.Operations) != 2 {
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t.Errorf("Expected 2 operations, got %d", len(unmarshaledBatch.Operations))
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if decodedResp.Success {
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t.Errorf("Expected success false, got true")
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}
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if !unmarshaledBatch.Atomic {
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t.Error("Expected atomic=true")
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if decodedResp.Error != resp.Error {
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t.Errorf("Expected error %s, got %s", resp.Error, decodedResp.Error)
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}
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}
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func TestAllOperations(t *testing.T) {
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operations := []string{
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OpPing,
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OpCreate,
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OpUpdate,
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OpClose,
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OpList,
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OpShow,
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OpReady,
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OpStats,
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OpDepAdd,
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OpDepRemove,
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OpDepTree,
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OpLabelAdd,
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OpLabelRemove,
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}
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for _, op := range operations {
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req := Request{
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Operation: op,
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Args: json.RawMessage(`{}`),
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}
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reqJSON, err := json.Marshal(req)
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if err != nil {
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t.Errorf("Failed to marshal request for op %s: %v", op, err)
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continue
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}
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var decodedReq Request
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if err := json.Unmarshal(reqJSON, &decodedReq); err != nil {
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t.Errorf("Failed to unmarshal request for op %s: %v", op, err)
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continue
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}
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if decodedReq.Operation != op {
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t.Errorf("Expected operation %s, got %s", op, decodedReq.Operation)
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}
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}
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}
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func TestUpdateArgsWithNilValues(t *testing.T) {
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title := "New Title"
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args := UpdateArgs{
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ID: "bd-1",
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Title: &title,
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}
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argsJSON, err := json.Marshal(args)
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if err != nil {
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t.Fatalf("Failed to marshal args: %v", err)
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}
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var decodedArgs UpdateArgs
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if err := json.Unmarshal(argsJSON, &decodedArgs); err != nil {
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t.Fatalf("Failed to unmarshal args: %v", err)
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}
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if decodedArgs.Title == nil {
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t.Errorf("Expected title to be non-nil")
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} else if *decodedArgs.Title != title {
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t.Errorf("Expected title %s, got %s", title, *decodedArgs.Title)
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}
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if decodedArgs.Status != nil {
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t.Errorf("Expected status to be nil, got %v", *decodedArgs.Status)
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}
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}
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