Files
hermes-webui/tests/test_issue2543_named_context_session_switch.py
T
nesquena-hermesandakay64 e0dea16940 test: cover context-selection counter reset on clear/session-switch (#5929)
Adds regression coverage for the akay64 fix: _selectionIdCounter must reset to 0
when the last chip is removed (_removeNamedContextBlock) and on
_clearPendingSelections, so context chips restart at 'Context 1' after a
clear-all or session switch instead of continuing at 'Context N+1'.

Co-authored-by: akay64 <akay64@users.noreply.github.com>
2026-07-11 07:47:25 +00:00

58 lines
2.8 KiB
Python

from pathlib import Path
MESSAGES_JS = Path("static/messages.js").read_text(encoding="utf-8")
SESSIONS_JS = Path("static/sessions.js").read_text(encoding="utf-8")
def test_named_context_clear_helper_is_exported_for_session_switches():
assert "function _clearPendingSelections(){" in MESSAGES_JS
assert "window._clearPendingSelections=_clearPendingSelections;" in MESSAGES_JS
def test_loadsession_clears_pending_named_context_before_saving_old_draft():
start = SESSIONS_JS.index("if (currentSid && currentSid !== sid) {")
end = SESSIONS_JS.index("if (currentSid !== sid || forceReload) {", start)
block = SESSIONS_JS[start:end]
clear_idx = block.find("window._clearPendingSelections()")
save_idx = block.find("await _saveComposerDraftNow(currentSid")
assert clear_idx != -1, "loadSession() must clear pending named context blocks on real session switches"
assert save_idx != -1, "loadSession() switch block must still persist the old draft before leaving"
assert clear_idx < save_idx, "pending named context blocks should disappear before the switch draft save yields"
def test_newsession_clears_pending_named_context():
"""New Chat (newSession) must also clear pending named context blocks — it
replaces S.session WITHOUT going through loadSession(), so without an explicit
clear, blocks selected in the previous conversation would leak into the new
chat and be flushed on the first send (#2543)."""
start = SESSIONS_JS.index("async function newSession(")
end = SESSIONS_JS.index("updateQueueBadge();", start)
head = SESSIONS_JS[start:end]
assert "window._clearPendingSelections()" in head, (
"newSession() must clear pending named context blocks before replacing S.session"
)
def test_selection_id_counter_resets_when_all_chips_cleared():
# #5929: the module-level _selectionIdCounter only ever incremented, so
# clearing all context chips and selecting again started at "Context N+1"
# instead of "Context 1". It must reset to 0 when the last chip is removed
# AND on _clearPendingSelections (clear-all / session switch).
remove_fn = MESSAGES_JS[
MESSAGES_JS.index("function _removeNamedContextBlock(id){"):
MESSAGES_JS.index("function _clearPendingSelections(){")
]
assert "if(!_pendingSelections.length)_selectionIdCounter=0;" in remove_fn, (
"_removeNamedContextBlock must reset _selectionIdCounter to 0 once the "
"last chip is removed so the next selection restarts at Context 1"
)
clear_fn = MESSAGES_JS[MESSAGES_JS.index("function _clearPendingSelections(){"):]
clear_fn = clear_fn[:clear_fn.index("\n}") + 2]
assert "_selectionIdCounter=0;" in clear_fn, (
"_clearPendingSelections must reset _selectionIdCounter to 0 (clear-all "
"and session-switch path) so context chip numbering restarts at 1"
)