Revert "merge: tier2/phase2_4_5_call_site_completion_20260621 (parent + follow-up + Phase 6e analysis)"

This reverts commit f914b2bcd4, reversing changes made to 7fef95cc87.
2026-06-21 22:39:14 -04:00
parent f32e4fd268
commit 751b94d4e8
81 changed files with 2683 additions and 5005 deletions
@@ -1,131 +0,0 @@
-"""Tests for src/provider_state.py
-
-Phase 3 of any_type_componentization_20260621. Verifies:
- 6 ProviderHistory instances pre-registered
- get_history() returns singleton instance per provider
- ProviderHistory.append() / get_all() / replace_all() / clear() are thread-safe
- clear_all() resets all 6
- providers() returns the expected 6-tuple
-
-CONVENTION: 1-space indentation. NO COMMENTS.
-"""
-from __future__ import annotations
-
-import threading
-
-import pytest
-from src import provider_state
-
-
-EXPECTED_PROVIDERS: tuple[str, ...] = ("anthropic", "deepseek", "minimax", "qwen", "grok", "llama")
-
-
-def test_six_providers_registered() -> None:
- assert provider_state.providers() == EXPECTED_PROVIDERS
-
-
-def test_get_history_returns_singleton_per_provider() -> None:
- a1 = provider_state.get_history("anthropic")
- a2 = provider_state.get_history("anthropic")
- assert a1 is a2
- g1 = provider_state.get_history("grok")
- g2 = provider_state.get_history("grok")
- assert g1 is g2
- assert a1 is not g1
-
-
-def test_get_history_raises_for_unknown() -> None:
- with pytest.raises(KeyError):
-  provider_state.get_history("nonexistent_provider")
-
-
-def test_provider_history_starts_empty() -> None:
- provider_state.clear_all()
- h = provider_state.get_history("anthropic")
- assert h.get_all() == []
-
-
-def test_provider_history_append() -> None:
- provider_state.clear_all()
- h = provider_state.get_history("deepseek")
- h.append({"role": "user", "content": "hello"})
- h.append({"role": "assistant", "content": "world"})
- assert h.get_all() == [
-  {"role": "user", "content": "hello"},
-  {"role": "assistant", "content": "world"},
- ]
-
-
-def test_provider_history_get_all_returns_copy() -> None:
- h = provider_state.get_history("qwen")
- h.clear()
- h.append({"role": "user", "content": "hi"})
- snapshot = h.get_all()
- snapshot.append({"role": "user", "content": "leaked"})
- assert h.get_all() == [{"role": "user", "content": "hi"}]
-
-
-def test_provider_history_replace_all() -> None:
- h = provider_state.get_history("minimax")
- h.clear()
- h.append({"role": "user", "content": "old"})
- h.replace_all([{"role": "user", "content": "new"}])
- assert h.get_all() == [{"role": "user", "content": "new"}]
-
-
-def test_provider_history_replace_all_takes_copy() -> None:
- h = provider_state.get_history("llama")
- h.clear()
- new_messages = [{"role": "user", "content": "x"}]
- h.replace_all(new_messages)
- new_messages.append({"role": "user", "content": "leaked"})
- assert h.get_all() == [{"role": "user", "content": "x"}]
-
-
-def test_provider_history_clear() -> None:
- h = provider_state.get_history("grok")
- h.append({"role": "user", "content": "x"})
- h.clear()
- assert h.get_all() == []
-
-
-def test_clear_all_resets_every_provider() -> None:
- for p in EXPECTED_PROVIDERS:
-  provider_state.get_history(p).append({"role": "user", "content": f"{p}-msg"})
- provider_state.clear_all()
- for p in EXPECTED_PROVIDERS:
-  assert provider_state.get_history(p).get_all() == []
-
-
-def test_provider_history_thread_safety() -> None:
- h = provider_state.get_history("anthropic")
- h.clear()
- num_threads = 10
- per_thread = 100
- barrier = threading.Barrier(num_threads)
- def worker() -> None:
-  barrier.wait()
-  for i in range(per_thread):
-   h.append({"role": "user", "content": f"msg-{i}"})
- threads = [threading.Thread(target=worker) for _ in range(num_threads)]
- for t in threads:
-  t.start()
- for t in threads:
-  t.join()
- assert len(h.get_all()) == num_threads * per_thread
-
-
-def test_independent_locks_per_provider() -> None:
- h1 = provider_state.get_history("anthropic")
- h2 = provider_state.get_history("deepseek")
- assert h1.lock is not h2.lock
- acquired_both = []
- def lock_h1() -> None:
-  with h1.lock:
-   acquired_both.append("h1")
-   lock_h2()
- def lock_h2() -> None:
-  with h2.lock:
-   acquired_both.append("h2")
- lock_h1()
- assert acquired_both == ["h1", "h2"]