Files
hermes-agent/tests/hermes_cli/test_cli_shift_enter_newline.py
T
teknium1 d10bb2ab6f test: make tests/ mirror the source tree; drop issue numbers from filenames
`scripts/run_tests.sh tests/<dir>/` is how a change gets its regression
coverage run, so a test filed under the wrong directory is a test nobody
runs when that code changes. Two kinds of drift had accumulated.

Parallel directories for one source package, folded into the mirror:
  tests/acp        -> tests/acp_adapter   (its __init__/conftest move with it)
  tests/cli        -> tests/hermes_cli    (prompt_toolkit fixture merged into
                                           hermes_cli/conftest.py)
  tests/run_agent  -> tests/agent         (backoff fixture becomes
                                           agent/conftest.py)
  tests/relay      -> tests/gateway/relay
  tests/state      -> tests/hermes_state

246 loose files at tests/ root, routed by the package they import/patch:
hermes_cli, hermes_state, agent, gateway, tools, plugins, tui_gateway, cron.
Installer and desktop-update script tests go to tests/scripts/{install,
desktop_update}/. 43 tests of root-level modules (batch_runner, utils,
hermes_constants, packaging) stay at the root.

Filenames drop their issue numbers (95 files: test_89315_x.py -> test_x.py);
the number stays in the module docstring where it has context.

Collisions: test_cli_skin_integration.py existed in both tests/ and tests/cli
with different subsets — merged into one (10 tests, all kept);
run_agent/test_pre_compress_memory_context.py -> agent/..._handoff.py;
tests/test_account_usage.py -> agent/test_account_usage_fetch.py;
tests/test_web_server.py -> hermes_cli/test_web_server_ws_ping.py.
Deleted: test_minisweagent_path.py (empty since PR #2804),
test_model_picker_scroll.py (tested a private copy of the logic, imported
nothing), test_process_loop_event_loop_warning.py (asserted asyncio behaviour,
imported nothing from Hermes).

Repo-root path arithmetic (Path(__file__).parents[N], dirname chains) is
bumped for the 202 files that changed depth and verified by evaluating every
such expression against the new location. classify_changes' desktop-updater
lane prefix, tests-os.yml's ignore glob and every in-tree path comment follow
the moves. tests/test_tests_tree_layout.py keeps the tree from drifting back.
2026-09-13 09:18:02 -07:00

75 lines
2.2 KiB
Python

"""Verify Shift+Enter byte sequences parse to the same key tuple Alt+Enter
produces, so the existing Alt+Enter newline handler in `cli.py` fires for
terminals that emit a distinct Shift+Enter under the Kitty keyboard protocol
or xterm modifyOtherKeys mode.
"""
from __future__ import annotations
import pytest
from prompt_toolkit.input.ansi_escape_sequences import ANSI_SEQUENCES
from prompt_toolkit.input.vt100_parser import Vt100Parser
from prompt_toolkit.keys import Keys
from hermes_cli.pt_input_extras import install_shift_enter_alias
SHIFT_ENTER_SEQUENCES = (
"\x1b[13;2u", # Kitty / CSI-u, modifier=2 (Shift)
"\x1b[27;2;13~", # xterm modifyOtherKeys=2
"\x1b[27;2;13u",
)
@pytest.fixture(autouse=True)
def _ensure_alias_installed():
"""Make every test idempotent — install the alias once per test run."""
install_shift_enter_alias()
def _parse(byte_seq: str):
out = []
parser = Vt100Parser(out.append)
for ch in byte_seq:
parser.feed(ch)
parser.flush()
return [kp.key for kp in out]
def test_install_registers_all_three_sequences():
for seq in SHIFT_ENTER_SEQUENCES:
assert seq in ANSI_SEQUENCES, f"missing mapping for {seq!r}"
assert ANSI_SEQUENCES[seq] == (Keys.Escape, Keys.ControlM)
def test_install_returns_zero_when_already_correct():
"""Idempotency — running install twice should not report a second change."""
install_shift_enter_alias()
assert install_shift_enter_alias() == 0
def test_csi_u_shift_enter_parses_as_alt_enter():
"""Kitty keyboard protocol Shift+Enter must parse to the same key tuple
Alt+Enter produces, so the existing handler is reused."""
alt_enter = _parse("\x1b\r")
shift_enter = _parse("\x1b[13;2u")
assert shift_enter == alt_enter, (
f"Shift+Enter via CSI-u should parse identically to Alt+Enter; "
f"got {shift_enter!r} vs {alt_enter!r}"
)
def test_plain_enter_remains_distinct_from_alt_enter():
"""Plain Enter must keep emitting a single key (submit), not a two-key
Alt+Enter tuple — otherwise we would have broken submit."""
enter = _parse("\r")
alt_enter = _parse("\x1b\r")
assert enter != alt_enter
assert len(enter) == 1
assert len(alt_enter) == 2