feat(issue-filing): enforce pre-create duplicate title gate (#207)

Add server-side duplicate detection in gitea_create_issue that re-queries
open and recently closed issues at mutation time, blocks normalized title
matches unless the operator explicitly approves a split, and validates LLM
duplicate-search summaries via review_proofs.

Co-Authored-By: Claude Opus 4.8 (1M context) <[email protected]>
This commit is contained in:
2026-07-05 17:24:15 -04:00
co-authored by Claude Opus 4.8
parent 34a26d1c14
commit 75c176991e
7 changed files with 422 additions and 13 deletions
+12 -3
View File
@@ -47,9 +47,12 @@ FAKE_AUTH = "Basic dGVzdDp0ZXN0"
# ---------------------------------------------------------------------------
class TestCreateIssue(unittest.TestCase):
@patch("mcp_server.role_session_router.check_author_mutation_after_reviewer_stop",
return_value=(True, []))
@patch("mcp_server.api_request")
@patch("mcp_server.api_get_all", return_value=[])
@patch("mcp_server.get_auth_header", return_value=FAKE_AUTH)
def test_creates_issue(self, _auth, mock_api):
def test_creates_issue(self, _auth, _get_all, mock_api, _role):
mock_api.return_value = {"number": 1, "html_url": "https://gitea.example.com/issues/1"}
with patch.dict(os.environ, {}, clear=True):
result = gitea_create_issue(title="Test issue", body="body text")
@@ -61,17 +64,23 @@ class TestCreateIssue(unittest.TestCase):
self.assertEqual(call_args[0][0], "POST")
self.assertEqual(call_args[0][3]["title"], "Test issue")
@patch("mcp_server.role_session_router.check_author_mutation_after_reviewer_stop",
return_value=(True, []))
@patch("mcp_server.api_request")
@patch("mcp_server.api_get_all", return_value=[])
@patch("mcp_server.get_auth_header", return_value=FAKE_AUTH)
def test_create_issue_reveal_opt_in_includes_url(self, _auth, mock_api):
def test_create_issue_reveal_opt_in_includes_url(self, _auth, _get_all, mock_api, _role):
mock_api.return_value = {"number": 1, "html_url": "https://gitea.example.com/issues/1"}
with patch.dict(os.environ, {"GITEA_MCP_REVEAL_ENDPOINTS": "1"}, clear=True):
result = gitea_create_issue(title="Test issue", body="body text")
self.assertIn("issues/1", result["url"])
@patch("mcp_server.role_session_router.check_author_mutation_after_reviewer_stop",
return_value=(True, []))
@patch("mcp_server.api_request")
@patch("mcp_server.api_get_all", return_value=[])
@patch("mcp_server.get_auth_header", return_value=FAKE_AUTH)
def test_creates_on_prgs(self, _auth, mock_api):
def test_creates_on_prgs(self, _auth, _get_all, mock_api, _role):
mock_api.return_value = {"number": 5, "html_url": "https://gitea.prgs.cc/issues/5"}
result = gitea_create_issue(title="Test", remote="prgs")
self.assertEqual(result["number"], 5)