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"""CLI tests for tmuxp's core shell functionality."""
from __future__ import annotations
import argparse
import contextlib
import pathlib
import typing as t
import libtmux
import pytest
from tests.fixtures import utils as test_utils
from tmuxp import cli
from tmuxp._internal.config_reader import ConfigReader
from tmuxp.cli.import_config import get_teamocil_dir, get_tmuxinator_dir
from tmuxp.cli.load import _reattach, load_plugins
from tmuxp.cli.utils import tmuxp_echo
from tmuxp.workspace import loader
from tmuxp.workspace.builder import WorkspaceBuilder
from tmuxp.workspace.finders import find_workspace_file
if t.TYPE_CHECKING:
import _pytest.capture
from libtmux.server import Server
def test_creates_config_dir_not_exists(tmp_path: pathlib.Path) -> None:
"""cli.startup() creates config dir if not exists."""
cli.startup(tmp_path)
assert tmp_path.exists()
class HelpTestFixture(t.NamedTuple):
"""Test fixture for help command tests."""
test_id: str
cli_args: list[str]
HELP_TEST_FIXTURES: list[HelpTestFixture] = [
HelpTestFixture(
test_id="help_long_flag",
cli_args=["--help"],
),
HelpTestFixture(
test_id="help_short_flag",
cli_args=["-h"],
),
]
@pytest.mark.parametrize(
list(HelpTestFixture._fields),
HELP_TEST_FIXTURES,
ids=[test.test_id for test in HELP_TEST_FIXTURES],
)
def test_help(
test_id: str,
cli_args: list[str],
tmp_path: pathlib.Path,
monkeypatch: pytest.MonkeyPatch,
capsys: pytest.CaptureFixture[str],
) -> None:
"""Test tmuxp --help / -h."""
# In scrunched terminals, prevent width causing differentiation in result.out.
monkeypatch.setenv("COLUMNS", "100")
monkeypatch.setenv("LINES", "100")
with contextlib.suppress(SystemExit):
cli.cli(cli_args)
result = capsys.readouterr()
assert "usage: tmuxp [-h] [--version] [--log-level log-level]" in result.out
def test_resolve_behavior(
tmp_path: pathlib.Path,
monkeypatch: pytest.MonkeyPatch,
) -> None:
"""Test resolution of file paths."""
expect = tmp_path
monkeypatch.chdir(tmp_path)
assert pathlib.Path("../").resolve() == expect.parent
assert pathlib.Path.cwd() == expect
assert pathlib.Path("./").resolve() == expect
assert pathlib.Path(expect).resolve() == expect
def test_get_tmuxinator_dir(
monkeypatch: pytest.MonkeyPatch,
) -> None:
"""Test get_tmuxinator_dir() helper function."""
assert get_tmuxinator_dir() == pathlib.Path("~/.tmuxinator").expanduser()
monkeypatch.setenv("HOME", "/moo")
assert get_tmuxinator_dir() == pathlib.Path("/moo/.tmuxinator/")
assert str(get_tmuxinator_dir()) == "/moo/.tmuxinator"
assert get_tmuxinator_dir() == pathlib.Path("~/.tmuxinator/").expanduser()
def test_get_teamocil_dir(
monkeypatch: pytest.MonkeyPatch,
) -> None:
"""Test get_teamocil_dir() helper function."""
assert get_teamocil_dir() == pathlib.Path("~/.teamocil/").expanduser()
monkeypatch.setenv("HOME", "/moo")
assert get_teamocil_dir() == pathlib.Path("/moo/.teamocil/")
assert str(get_teamocil_dir()) == "/moo/.teamocil"
assert get_teamocil_dir() == pathlib.Path("~/.teamocil/").expanduser()
def test_pass_config_dir_argparse(
tmp_path: pathlib.Path,
monkeypatch: pytest.MonkeyPatch,
capsys: pytest.CaptureFixture[str],
) -> None:
"""Test workspace configurations can be detected via directory."""
configdir = tmp_path / "myconfigdir"
configdir.mkdir()
user_config_name = "myconfig"
user_config = configdir / f"{user_config_name}.yaml"
user_config.touch()
expect = str(user_config)
parser = argparse.ArgumentParser()
parser.add_argument("workspace_file", type=str)
def config_cmd(workspace_file: str) -> None:
tmuxp_echo(find_workspace_file(workspace_file, workspace_dir=configdir))
def check_cmd(config_arg: str) -> _pytest.capture.CaptureResult[str]:
args = parser.parse_args([config_arg])
config_cmd(workspace_file=args.workspace_file)
return capsys.readouterr()
monkeypatch.chdir(configdir)
assert expect in check_cmd("myconfig").out
assert expect in check_cmd("myconfig.yaml").out
assert expect in check_cmd("./myconfig.yaml").out
assert str(user_config) in check_cmd(str(configdir / "myconfig.yaml")).out
with pytest.raises(FileNotFoundError):
assert "FileNotFoundError" in check_cmd(".tmuxp.json").out
def test_reattach_plugins(
monkeypatch_plugin_test_packages: None,
server: Server,
) -> None:
"""Test reattach plugin hook."""
config_plugins = test_utils.read_workspace_file("workspace/builder/plugin_r.yaml")
session_config = ConfigReader._load(fmt="yaml", content=config_plugins)
session_config = loader.expand(session_config)
# open it detached
builder = WorkspaceBuilder(
session_config=session_config,
plugins=load_plugins(session_config),
server=server,
)
builder.build()
with contextlib.suppress(libtmux.exc.LibTmuxException):
_reattach(builder)
assert builder.session is not None
proc = builder.session.cmd("display-message", "-p", "'#S'")
assert proc.stdout[0] == "'plugin_test_r'"
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