molecule-core/workspace-server/internal/handlers/webhooks_test.go
rabbitblood 46c20731e6 feat: event-driven cron triggers + auto-push hook for agent productivity
Three changes to boost agent throughput:

1. Event-driven cron triggers (webhooks.go): GitHub issues/opened events
   fire all "pick-up-work" schedules immediately. PR review/submitted
   events fire "PR review" and "security review" schedules. Uses
   next_run_at=now() so the scheduler picks them up on next tick.

2. Auto-push hook (executor_helpers.py): After every task completion,
   agents automatically push unpushed commits and open a PR targeting
   staging. Guards: only on non-protected branches with unpushed work.
   Uses /usr/local/bin/git and /usr/local/bin/gh wrappers with baked-in
   GH_TOKEN. Never crashes the agent — all errors logged and continued.

3. Integration (claude_sdk_executor.py): auto_push_hook() called in the
   _execute_locked finally block after commit_memory.

Closes productivity gap where agents wrote code but never pushed,
and where work crons only fired on timers instead of reacting to events.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-04-19 20:26:35 -07:00

354 lines
11 KiB
Go

package handlers
import (
"bytes"
"crypto/hmac"
"crypto/sha256"
"encoding/hex"
"fmt"
"net/http"
"net/http/httptest"
"strings"
"testing"
"time"
"github.com/DATA-DOG/go-sqlmock"
"github.com/gin-gonic/gin"
)
func githubSignature(secret string, body []byte) string {
mac := hmac.New(sha256.New, []byte(secret))
mac.Write(body)
return "sha256=" + hex.EncodeToString(mac.Sum(nil))
}
func newWebhookTestContext(t *testing.T, workspaceID string, body []byte) (*httptest.ResponseRecorder, *gin.Context) {
t.Helper()
w := httptest.NewRecorder()
c, _ := gin.CreateTestContext(w)
c.Request = httptest.NewRequest("POST", "/webhooks/github/"+workspaceID, bytes.NewReader(body))
c.Request.Header.Set("Content-Type", "application/json")
c.Params = gin.Params{{Key: "id", Value: workspaceID}}
return w, c
}
func TestGitHubWebhook_MissingSignature_Unauthorized(t *testing.T) {
setupTestDB(t)
setupTestRedis(t)
broadcaster := newTestBroadcaster()
handler := NewWebhookHandler(broadcaster)
t.Setenv("GITHUB_WEBHOOK_SECRET", "test-secret")
body := []byte(`{"workspace_id":"ws-1","action":"created"}`)
w, c := newWebhookTestContext(t, "ws-1", body)
c.Request.Header.Set("X-GitHub-Event", "issue_comment")
handler.GitHub(c)
if w.Code != http.StatusUnauthorized {
t.Fatalf("expected status 401, got %d: %s", w.Code, w.Body.String())
}
}
func TestGitHubWebhook_BadSignature_Unauthorized(t *testing.T) {
setupTestDB(t)
setupTestRedis(t)
broadcaster := newTestBroadcaster()
handler := NewWebhookHandler(broadcaster)
t.Setenv("GITHUB_WEBHOOK_SECRET", "test-secret")
body := []byte(`{"workspace_id":"ws-1","action":"created"}`)
w, c := newWebhookTestContext(t, "ws-1", body)
c.Request.Header.Set("X-GitHub-Event", "issue_comment")
c.Request.Header.Set("X-Hub-Signature-256", "sha256=deadbeef")
handler.GitHub(c)
if w.Code != http.StatusUnauthorized {
t.Fatalf("expected status 401, got %d: %s", w.Code, w.Body.String())
}
}
func TestGitHubWebhook_UnsupportedAction_Accepted(t *testing.T) {
setupTestDB(t)
setupTestRedis(t)
broadcaster := newTestBroadcaster()
handler := NewWebhookHandler(broadcaster)
secret := "test-secret"
t.Setenv("GITHUB_WEBHOOK_SECRET", secret)
body := []byte(`{
"workspace_id":"ws-1",
"action":"edited",
"repository":{"full_name":"acme/repo"},
"comment":{"body":"ignore this"}
}`)
w, c := newWebhookTestContext(t, "ws-1", body)
c.Request.Header.Set("X-GitHub-Event", "issue_comment")
c.Request.Header.Set("X-Hub-Signature-256", githubSignature(secret, body))
handler.GitHub(c)
// v1 behavior: unsupported actions are acknowledged but ignored.
if w.Code != http.StatusAccepted {
t.Fatalf("expected status 202, got %d: %s", w.Code, w.Body.String())
}
}
func TestGitHubWebhook_ValidIssueComment_ForwardsAndLogsActivity(t *testing.T) {
mock := setupTestDB(t)
mr := setupTestRedis(t)
broadcaster := newTestBroadcaster()
handler := NewWebhookHandler(broadcaster)
// Mock agent endpoint receives forwarded A2A payload.
var gotForward bool
agentServer := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
gotForward = true
w.Header().Set("Content-Type", "application/json")
w.WriteHeader(http.StatusOK)
fmt.Fprint(w, `{"jsonrpc":"2.0","id":"1","result":{"status":"ok"}}`)
}))
defer agentServer.Close()
workspaceID := "ws-123"
mr.Set(fmt.Sprintf("ws:%s:url", workspaceID), agentServer.URL)
// Proxy logging summary may resolve workspace name.
mock.ExpectQuery("SELECT name FROM workspaces WHERE id =").
WithArgs(workspaceID).
WillReturnRows(sqlmock.NewRows([]string{"name"}).AddRow("Webhook Workspace"))
// Proxy logging path performs an activity INSERT asynchronously.
mock.ExpectExec("INSERT INTO activity_logs").
WillReturnResult(sqlmock.NewResult(0, 1))
secret := "test-secret"
t.Setenv("GITHUB_WEBHOOK_SECRET", secret)
body := []byte(`{
"workspace_id":"ws-123",
"action":"created",
"repository":{"full_name":"acme/repo"},
"issue":{"number":42},
"comment":{"body":"@agent summarize this PR and risks"}
}`)
w, c := newWebhookTestContext(t, workspaceID, body)
c.Request.Header.Set("X-GitHub-Event", "issue_comment")
c.Request.Header.Set("X-Hub-Signature-256", githubSignature(secret, body))
handler.GitHub(c)
// Activity logging happens in a goroutine in the shared A2A proxy path.
time.Sleep(50 * time.Millisecond)
if w.Code != http.StatusOK && w.Code != http.StatusAccepted {
t.Fatalf("expected status 200 or 202, got %d: %s", w.Code, w.Body.String())
}
if !gotForward {
t.Fatal("expected webhook to forward a task to workspace A2A endpoint")
}
if err := mock.ExpectationsWereMet(); err != nil {
t.Fatalf("unmet sqlmock expectations: %v", err)
}
}
func TestGitHubWebhook_ValidPRReviewComment_Forwards(t *testing.T) {
mock := setupTestDB(t)
mr := setupTestRedis(t)
broadcaster := newTestBroadcaster()
handler := NewWebhookHandler(broadcaster)
var gotForward bool
agentServer := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
gotForward = true
w.Header().Set("Content-Type", "application/json")
w.WriteHeader(http.StatusOK)
fmt.Fprint(w, `{"jsonrpc":"2.0","id":"1","result":{"status":"ok"}}`)
}))
defer agentServer.Close()
workspaceID := "ws-pr-1"
mr.Set(fmt.Sprintf("ws:%s:url", workspaceID), agentServer.URL)
mock.ExpectQuery("SELECT name FROM workspaces WHERE id =").
WithArgs(workspaceID).
WillReturnRows(sqlmock.NewRows([]string{"name"}).AddRow("PR Workspace"))
mock.ExpectExec("INSERT INTO activity_logs").
WillReturnResult(sqlmock.NewResult(0, 1))
secret := "test-secret"
t.Setenv("GITHUB_WEBHOOK_SECRET", secret)
body := []byte(`{
"workspace_id":"ws-pr-1",
"action":"created",
"repository":{"full_name":"acme/repo"},
"pull_request":{"number":7},
"comment":{"body":"@agent list follow-up tasks"}
}`)
w, c := newWebhookTestContext(t, workspaceID, body)
c.Request.Header.Set("X-GitHub-Event", "pull_request_review_comment")
c.Request.Header.Set("X-Hub-Signature-256", githubSignature(secret, body))
handler.GitHub(c)
time.Sleep(50 * time.Millisecond)
if w.Code != http.StatusOK && w.Code != http.StatusAccepted {
t.Fatalf("expected status 200 or 202, got %d: %s", w.Code, w.Body.String())
}
if !gotForward {
t.Fatal("expected pull_request_review_comment to forward to workspace")
}
if err := mock.ExpectationsWereMet(); err != nil {
t.Fatalf("unmet sqlmock expectations: %v", err)
}
}
// ---------------------------------------------------------------------------
// Event-driven cron trigger tests
// ---------------------------------------------------------------------------
func TestGitHubWebhook_IssuesOpened_TriggersCrons(t *testing.T) {
mock := setupTestDB(t)
setupTestRedis(t)
broadcaster := newTestBroadcaster()
handler := NewWebhookHandler(broadcaster)
secret := "test-secret"
t.Setenv("GITHUB_WEBHOOK_SECRET", secret)
body := []byte(`{
"action": "opened",
"repository": {"full_name": "Molecule-AI/molecule-core"},
"sender": {"login": "alice"},
"issue": {"number": 42, "title": "New feature request", "html_url": "https://github.com/Molecule-AI/molecule-core/issues/42"}
}`)
// Expect the UPDATE that sets next_run_at = now() on pick-up-work schedules.
mock.ExpectExec("UPDATE workspace_schedules").
WillReturnResult(sqlmock.NewResult(0, 3))
w, c := newWebhookTestContext(t, "", body)
c.Request.Header.Set("X-GitHub-Event", "issues")
c.Request.Header.Set("X-Hub-Signature-256", githubSignature(secret, body))
handler.GitHub(c)
if w.Code != http.StatusOK {
t.Fatalf("expected status 200, got %d: %s", w.Code, w.Body.String())
}
// Verify response includes trigger metadata.
respBody := w.Body.String()
if !strings.Contains(respBody, `"triggered"`) {
t.Fatalf("expected 'triggered' in response, got: %s", respBody)
}
if !strings.Contains(respBody, `"schedules_affected"`) {
t.Fatalf("expected 'schedules_affected' in response, got: %s", respBody)
}
if err := mock.ExpectationsWereMet(); err != nil {
t.Fatalf("unmet sqlmock expectations: %v", err)
}
}
func TestGitHubWebhook_IssuesClosed_Ignored(t *testing.T) {
setupTestDB(t)
setupTestRedis(t)
broadcaster := newTestBroadcaster()
handler := NewWebhookHandler(broadcaster)
secret := "test-secret"
t.Setenv("GITHUB_WEBHOOK_SECRET", secret)
body := []byte(`{
"action": "closed",
"repository": {"full_name": "Molecule-AI/molecule-core"},
"sender": {"login": "alice"},
"issue": {"number": 42, "title": "Old issue", "html_url": "https://github.com/Molecule-AI/molecule-core/issues/42"}
}`)
w, c := newWebhookTestContext(t, "", body)
c.Request.Header.Set("X-GitHub-Event", "issues")
c.Request.Header.Set("X-Hub-Signature-256", githubSignature(secret, body))
handler.GitHub(c)
if w.Code != http.StatusAccepted {
t.Fatalf("expected status 202, got %d: %s", w.Code, w.Body.String())
}
}
func TestGitHubWebhook_PRReviewSubmitted_TriggersCrons(t *testing.T) {
mock := setupTestDB(t)
setupTestRedis(t)
broadcaster := newTestBroadcaster()
handler := NewWebhookHandler(broadcaster)
secret := "test-secret"
t.Setenv("GITHUB_WEBHOOK_SECRET", secret)
body := []byte(`{
"action": "submitted",
"repository": {"full_name": "Molecule-AI/molecule-core"},
"sender": {"login": "bob"},
"review": {"state": "changes_requested", "html_url": "https://github.com/Molecule-AI/molecule-core/pull/7#pullrequestreview-1"},
"pull_request": {"number": 7, "title": "Fix scheduler bug", "html_url": "https://github.com/Molecule-AI/molecule-core/pull/7"}
}`)
// Expect the UPDATE that sets next_run_at = now() on review schedules.
mock.ExpectExec("UPDATE workspace_schedules").
WillReturnResult(sqlmock.NewResult(0, 2))
w, c := newWebhookTestContext(t, "", body)
c.Request.Header.Set("X-GitHub-Event", "pull_request_review")
c.Request.Header.Set("X-Hub-Signature-256", githubSignature(secret, body))
handler.GitHub(c)
if w.Code != http.StatusOK {
t.Fatalf("expected status 200, got %d: %s", w.Code, w.Body.String())
}
respBody := w.Body.String()
if !strings.Contains(respBody, `"triggered"`) {
t.Fatalf("expected 'triggered' in response, got: %s", respBody)
}
if err := mock.ExpectationsWereMet(); err != nil {
t.Fatalf("unmet sqlmock expectations: %v", err)
}
}
func TestGitHubWebhook_PRReviewDismissed_Ignored(t *testing.T) {
setupTestDB(t)
setupTestRedis(t)
broadcaster := newTestBroadcaster()
handler := NewWebhookHandler(broadcaster)
secret := "test-secret"
t.Setenv("GITHUB_WEBHOOK_SECRET", secret)
body := []byte(`{
"action": "dismissed",
"repository": {"full_name": "Molecule-AI/molecule-core"},
"sender": {"login": "bob"},
"review": {"state": "dismissed", "html_url": "https://github.com/Molecule-AI/molecule-core/pull/7#pullrequestreview-1"},
"pull_request": {"number": 7, "title": "Fix scheduler bug", "html_url": "https://github.com/Molecule-AI/molecule-core/pull/7"}
}`)
w, c := newWebhookTestContext(t, "", body)
c.Request.Header.Set("X-GitHub-Event", "pull_request_review")
c.Request.Header.Set("X-Hub-Signature-256", githubSignature(secret, body))
handler.GitHub(c)
if w.Code != http.StatusAccepted {
t.Fatalf("expected status 202, got %d: %s", w.Code, w.Body.String())
}
}