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"""Tests for clearing session messages and files."""
from __future__ import annotations
import tempfile
from ollama_web.sessions import SessionStore, is_valid_id
def make_store() -> SessionStore:
tmp = tempfile.mkdtemp()
return SessionStore(data_dir=tmp)
def test_clear_messages_removes_history_and_files():
store = make_store()
session = store.create(title="test")
session_id = session["id"]
assert is_valid_id(session_id)
chat_file = store.add_file(
session_id=session_id,
name="notes.txt",
data=b"hello",
mime="text/plain",
text="hello",
)
store.add_message(
session_id=session_id,
role="user",
content="hi",
attachments=[chat_file.id],
)
store.add_message(session_id=session_id, role="assistant", content="hello")
files_dir = store._files_dir(session_id)
stored_path = store.data_dir / chat_file.path
assert stored_path.exists()
assert (files_dir / f"{chat_file.id}.txt").exists()
cleared = store.clear_messages(session_id)
assert cleared is not None
assert cleared["messages"] == []
assert cleared["files"] == []
assert not stored_path.exists()
assert files_dir.exists()
reloaded = store.get(session_id)
assert reloaded is not None
assert reloaded["messages"] == []
assert reloaded["files"] == []
def test_clear_messages_invalid_session_id():
store = make_store()
assert store.clear_messages("not-a-valid-id") is None
def test_clear_messages_missing_session():
store = make_store()
assert store.clear_messages("0" * 32) is None
def test_add_message_stores_token_count_and_clears_it():
store = make_store()
session = store.create(title="test")
session_id = session["id"]
store.add_message(
session_id=session_id,
role="assistant",
content="hello",
token_count={
"prompt_eval_count": 120,
"eval_count": 80,
"num_ctx": 8192,
"total_count": 200,
},
)
reloaded = store.get(session_id)
assert reloaded is not None
assert reloaded["messages"][0]["token_count"]["prompt_eval_count"] == 120
assert reloaded["token_count"] == {
"prompt_eval_count": 120,
"eval_count": 80,
"num_ctx": 8192,
"total_count": 200,
}
cleared = store.clear_messages(session_id)
assert cleared is not None
assert "token_count" not in cleared
reloaded_after = store.get(session_id)
assert reloaded_after is not None
assert "token_count" not in reloaded_after
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