Hermes-agent

tests/hermes_cli/test_curses_ui_search.py

@@ -0,0 +1,68 @@
+from hermes_cli.curses_ui import (
+    _SearchState,
+    _filter_indices,
+    _handle_active_search_key,
+    _move_filtered_cursor,
+    _reconcile_cursor,
+)
+
+
+class _FakeCurses:
+    KEY_BACKSPACE = 263
+    KEY_DOWN = 258
+    KEY_ENTER = 343
+
+
+def test_filter_indices_keeps_all_items_for_blank_query():
+    assert _filter_indices(["Anthropic", "OpenAI"], "") == [0, 1]
+    assert _filter_indices(["Anthropic", "OpenAI"], "   ") == [0, 1]
+
+
+def test_filter_indices_matches_subsequences():
+    items = ["claude-opus-4-7", "gpt-5.4-codex", "deepseek-v4"]
+
+    assert _filter_indices(items, "co47") == [0]
+    assert _filter_indices(items, "gpt5") == [1]
+
+
+def test_filter_indices_requires_all_tokens():
+    items = ["OpenAI Codex", "OpenAI Chat Completions", "Anthropic Claude"]
+
+    assert _filter_indices(items, "open cod") == [0]
+
+
+def test_reconcile_cursor_moves_to_first_visible_match():
+    assert _reconcile_cursor([2, 4], 0) == (2, 0)
+    assert _reconcile_cursor([2, 4], 4) == (4, 1)
+
+
+def test_move_filtered_cursor_wraps_within_matches():
+    filtered = [2, 4, 7]
+
+    assert _move_filtered_cursor(filtered, 2, 0, -1) == 7
+    assert _move_filtered_cursor(filtered, 7, 2, 1) == 2
+
+
+def test_active_search_allows_navigation_keys_to_reach_menu_loop():
+    search = _SearchState(active=True, query="opus")
+
+    assert _handle_active_search_key(_FakeCurses, _FakeCurses.KEY_DOWN, search) == (
+        False,
+        False,
+        False,
+    )
+    assert search.active is True
+    assert search.query == "opus"
+
+
+def test_active_search_consumes_query_editing_and_confirm_keys():
+    search = _SearchState(active=True, query="op")
+
+    assert _handle_active_search_key(_FakeCurses, ord("u"), search) == (True, False, True)
+    assert search.query == "opu"
+
+    assert _handle_active_search_key(_FakeCurses, _FakeCurses.KEY_ENTER, search) == (
+        True,
+        True,
+        False,
+    )