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"""Tests for libtmux object model, querying and traversal, etc."""
from __future__ import annotations
import typing as t
import pytest
from libtmux._internal.query_list import (
MultipleObjectsReturned,
ObjectDoesNotExist,
QueryList,
)
from libtmux.constants import ResizeAdjustmentDirection
from libtmux.pane import Pane
from libtmux.session import Session
from libtmux.window import Window
if t.TYPE_CHECKING:
import pathlib
from libtmux.server import Server
ListCmd = t.Literal["list-sessions", "list-windows", "list-panes"]
ListExtraArgs = t.Optional[tuple[str]]
OutputRaw = dict[str, t.Any]
OutputsRaw = list[OutputRaw]
def test_pane(
monkeypatch: pytest.MonkeyPatch,
tmp_path: pathlib.Path,
server: Server,
) -> None:
"""Verify Pane dataclass object."""
monkeypatch.chdir(tmp_path)
try:
session_ = server.sessions[0]
except Exception:
session_ = server.new_session()
assert session_ is not None
window_ = session_.active_window
window_.split()
pane_ = window_.split()
window_.select_layout("main-vertical")
assert pane_ is not None
assert pane_.pane_id is not None
assert isinstance(pane_.pane_id, str)
pane = Pane.from_pane_id(server=pane_.server, pane_id=pane_.pane_id)
assert isinstance(pane, Pane)
#
# Refreshing
#
pane.refresh()
old_pane_size = pane.pane_height
pane.resize_pane(adjustment_direction=ResizeAdjustmentDirection.Down, adjustment=25)
pane.resize_pane(
adjustment_direction=ResizeAdjustmentDirection.Right,
adjustment=25,
)
assert old_pane_size != pane.pane_height
assert pane.pane_current_command is not None
#
# Relations
#
assert pane.window is not None
assert isinstance(pane.window, Window)
assert pane.window.session is not None
assert isinstance(pane.window.session, Session)
assert pane.session is not None
assert isinstance(pane.session, Session)
#
# Relations: Child objects
#
assert isinstance(pane, Pane)
assert isinstance(pane.session, Session)
# Session
assert pane.session.windows
assert isinstance(pane.session.windows, list)
assert len(pane.session.windows) > 0
for w in pane.session.windows:
assert isinstance(w, Window)
assert isinstance(w.session, Session)
assert w.session_id == pane.session.session_id
assert len(pane.session.panes) > 0
for _p in pane.session.panes:
assert isinstance(_p, Pane)
assert isinstance(_p.session, Session)
assert _p.session_id == pane.session.session_id
# Session -> QueryList
assert len(pane.window.panes) > 0
session = pane.session
window = session.new_window(window_name="test")
assert len(session.windows) > 1
for _w in session.windows.filter(window_name=window.window_name):
assert isinstance(_w, Window)
assert isinstance(_w.session, Session)
assert _w.window_name == window.window_name
# Window
assert len(pane.session.panes) > 0
assert len(window.panes) > 0
for _p in window.panes:
assert isinstance(_p, Pane)
assert isinstance(_p.session, Session)
assert _p.window_id == window.window_id
#
# Split window
#
# Window-level
new_pane = window.split()
assert new_pane.pane_id != pane.pane_id
assert new_pane.window_id == window.window_id
# Pane-level
new_pane_2 = new_pane.split()
assert new_pane_2.pane_id != new_pane.pane_id
assert new_pane_2.window_id == new_pane.window_id
@pytest.fixture
def session(session: Session) -> Session:
"""Verify creating Session with Session.from_session_id()."""
assert session.session_id is not None
return Session.from_session_id(server=session.server, session_id=session.session_id)
def test_querylist(
monkeypatch: pytest.MonkeyPatch,
tmp_path: pathlib.Path,
session: Session,
) -> None:
"""Verify QueryList behavior with libtmux object."""
monkeypatch.chdir(tmp_path)
session.new_window(window_name="test_2")
session.new_window(window_name="test_3")
qs = QueryList(session.windows)
assert qs.count(session.windows[0]) == 1
assert len(qs) == 3
for w in qs.filter():
assert isinstance(w, Window)
for w in qs.filter(window_name="test_2"):
assert isinstance(w, Window)
assert w.window_name == "test_2"
w_2 = qs.get(window_name="test_2")
assert isinstance(w_2, Window)
assert w_2.window_name == "test_2"
with pytest.raises(ObjectDoesNotExist):
qs.get(window_name="non_existent")
result = qs.get(window_name="non_existent", default="default_value")
assert result == "default_value"
# Test for multiple objects
server = session.server
second_session = server.new_session("second session")
second_session.new_window(window_name="test_2")
assert len(server.windows.filter(window_name="test_2")) == 2
with pytest.raises(MultipleObjectsReturned):
server.windows.get(window_name="test_2")
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