Merge branch 'worktree-agent-a179fa4cf3532a65f'

leetcode_coach/leetcode_coach/phase.py

@@ -102,9 +102,14 @@ def step2_attempts(events: list[dict[str, Any]]) -> int:
 
     A ``fail`` (the list read as code, or named an operation) never reaches
     the checker, so it has no ``req_check``; a ``partial`` does, and is
-    already counted there. CLI and app count one file alike.
+    already counted there. CLI and app count one file alike. A force
+    repeats the last try's grade but is not a try, so it is not counted.
     """
-    fails = sum(1 for e in _step2_grades(events) if e.get("grade") == "fail")
+    fails = sum(
+        1
+        for e in _step2_grades(events)
+        if e.get("grade") == "fail" and e.get("forced") is not True
+    )
     return req_state(events).tries + fails
 
 

leetcode_coach/leetcode_coach/tests/_fake_claude.py

@@ -5,9 +5,9 @@ Reads ``$FAKE_CLAUDE_DIR/script.json``: ``{"haiku": [...], "coach": [...]}``.
 A call made with ``--model haiku`` is the checker; any other is the coach.
 Each call takes the next answer of its kind -- ``{"result": "..."}`` is printed
 the way ``--output-format json`` prints it, ``{"exit": n, "stderr": "..."}``
-fails -- and appends ``{"kind", "args", "prompt"}`` to ``calls.jsonl`` so a
-test can prove what did and did not reach the model, and with which
-``LEETCODE_COACH_LOG`` in its env.
+fails, ``"sleep": s`` delays either (a slow turn) -- and appends
+``{"kind", "args", "prompt"}`` to ``calls.jsonl`` so a test can prove what did
+and did not reach the model, and with which ``LEETCODE_COACH_LOG`` in its env.
 """
 
 from __future__ import annotations
@@ -16,6 +16,7 @@ import json
 import os
 from pathlib import Path
 import sys
+import time
 
 
 def main() -> int:
@@ -33,6 +34,7 @@ def main() -> int:
     counter.write_text(str(used + 1), encoding="utf-8")
     script = json.loads((root / "script.json").read_text(encoding="utf-8"))
     answer = script[kind][used]
+    time.sleep(float(answer.get("sleep", 0)))
     if "exit" in answer:
         sys.stderr.write(answer.get("stderr", ""))
         return int(answer["exit"])

leetcode_coach/leetcode_coach/tests/_live_relay.py

@@ -0,0 +1,68 @@
+"""Dev harness: the real relay on loopback, every outside dependency faked.
+
+``python3 -m leetcode_coach.tests._live_relay PORT DIR [PACE_S]`` serves the
+real `Relay` (lane, backend, HTTP API, phone mirror) on ``127.0.0.1:PORT``
+so the app's own transport can be driven against it
+(``app/tool/coach_live_check.sh``). Faked, so nothing real is read or
+written: claude (``LEETCODE_CLAUDE_BIN``, set by the caller), the statement
+fetch, the LeetCode Accepted probe, Anki (dry run), Ollama (the discard
+port) and Firebase (an in-process `FakeRtdb`). Session logs and the relay's
+own files go under ``DIR``. Writes ``DIR/ready`` once listening and runs
+until SIGTERM / SIGINT.
+"""
+
+from __future__ import annotations
+
+import os
+from pathlib import Path
+import signal
+import sys
+
+from leetcode_coach import local_backend, progress
+from leetcode_coach.relay.app import Relay
+from leetcode_coach.relay.coach import Deps
+from leetcode_coach.relay.probe import AcceptedProbe
+from leetcode_coach.relay.rtdb import Rtdb
+from leetcode_coach.tests._fake_rtdb import FakeRtdb
+from leetcode_coach.tests._relay_statements import MISSING_NUMBER
+from leetcode_coach.tests._relay_support import FakeProbe
+
+DEAD_OLLAMA = "http://127.0.0.1:9"
+REAL_PORT = 8777
+WITH_PACE = 3
+USAGE = "usage: _live_relay PORT DIR [PACE_S]"
+
+
+def main(argv: list[str]) -> int:
+    """Serve until a signal; 2 on bad arguments."""
+    if len(argv) not in {WITH_PACE - 1, WITH_PACE} or not argv[0].isdigit():
+        sys.stderr.write(USAGE + "\n")
+        return 2
+    port, root = int(argv[0]), Path(argv[1])
+    if port == REAL_PORT:
+        sys.stderr.write("refusing the real relay's port\n")
+        return 2
+    pace = float(argv[2]) if len(argv) == WITH_PACE else 3.0
+    os.environ[progress.SESSIONS_ENV] = str(root / "sessions")
+    local_backend.OLLAMA_URL = DEAD_OLLAMA
+    deps = Deps(
+        state_dir=root / "relay",
+        fetch=lambda _slug: ("Missing Number", MISSING_NUMBER),
+        probe=AcceptedProbe(FakeProbe()),
+        cards_dry_run=True,
+    )
+    relay = Relay(deps, port=port, pace_s=pace)
+    fake = FakeRtdb.start()
+    signal.signal(signal.SIGTERM, lambda *_: relay.stop_event.set())
+    signal.signal(signal.SIGINT, lambda *_: relay.stop_event.set())
+    relay.start()
+    relay.link_phone(Rtdb(fake.url, lambda: "live-check"))
+    (root / "ready").write_text(str(relay.port), encoding="utf-8")
+    relay.stop_event.wait()
+    relay.stop()
+    fake.stop()
+    return 0
+
+
+if __name__ == "__main__":
+    sys.exit(main(sys.argv[1:]))

leetcode_coach/leetcode_coach/tests/test_app_events.py

@@ -84,6 +84,16 @@ def test_step_two_attempts_count_incomplete_lists_and_fail_grades() -> None:
     assert phase.step2_attempts(events) == 3
 
 
+def test_a_force_is_not_a_step_two_try() -> None:
+    """A force repeats the last try's grade (`fail`); it is no try itself.
+
+    Measured against the live relay 2026-10-23: three named-a-tool fails and
+    a force showed ``attempts: 4`` in the state.
+    """
+    fails = [_grade(2, "fail"), _grade(2, "fail"), _grade(2, "fail")]
+    assert phase.step2_attempts([*fails, _grade(2, "fail", forced=True)]) == 3
+
+
 def _gate(log: Path, answers: list[bool] | None = None) -> phase.PhaseGate:
     asked: list[str] = []