Import AITURK IDE 1.0.0-beta.1 from Hermes 63279301; preserve MIT license

tests/hermes_cli/test_curses_ui_fuzzy_rank.py

@@ -0,0 +1,62 @@
+"""Tests for the ranked fuzzy scorer used by the searchable curses pickers."""
+from hermes_cli.curses_ui import (
+    _SearchState,
+    _filter_indices,
+    _fuzzy_score,
+    _handle_active_search_key,
+    _is_boundary,
+    _token_score,
+)
+
+
+class _FakeCurses:
+    KEY_BACKSPACE = 263
+    KEY_DOWN = 258
+    KEY_ENTER = 343
+
+
+
+
+def test_scorer_matches_typescript_reference():
+    """Score parity with ui-tui/web fuzzy.ts. These exact values are produced
+    by the TS fuzzyScoreMulti for the same inputs (verified via a cross-language
+    harness); keep the Python port byte-identical so all three surfaces rank
+    consistently. If you change the scoring constants, update the TS copies too.
+    """
+    cases = {
+        ("gpt-4o", "g4o"): 15.94,
+        ("gpt-4o", "gpt"): 28.94,
+        ("claude-sonnet-4", "sonnet"): 33.85,
+        ("claude-sonnet-4", "clad snnt"): 30.70,
+        ("GptO", "gpto"): 57.96,  # camelCase boundary on the original-case 'O'
+    }
+    for (label, query), expected in cases.items():
+        score = _fuzzy_score(label, query)
+        assert score is not None
+        assert round(score, 2) == expected, f"{label!r}/{query!r}: {score} != {expected}"
+
+
+
+
+def test_esc_clears_query_and_signals_changed():
+    # Esc during active search clears the filter (restores full list) and
+    # signals `changed` so the driver resets scroll/cursor.
+    search = _SearchState(active=True, query="gpt")
+    handled, confirm, changed = _handle_active_search_key(_FakeCurses, 27, search)
+    assert (handled, confirm, changed) == (True, False, True)
+    assert search.active is False
+    assert search.query == ""
+
+    # Esc with no query: still stops search, but nothing changed.
+    search2 = _SearchState(active=True, query="")
+    assert _handle_active_search_key(_FakeCurses, 27, search2) == (True, False, False)
+
+
+
+
+
+
+
+
+
+