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Description
#372 added retry_until()
pytest assertion rewriting provides pytest_assertrepr_compare().
Now
________________________________________________ test_automatic_rename_option ________________________________________________
session = Session($1 libtmux_yn08bma4)
def test_automatic_rename_option(session):
"""With option automatic-rename: on."""
yaml_config = test_utils.read_config_file(
"workspacebuilder/window_automatic_rename.yaml"
)
s = session
sconfig = kaptan.Kaptan(handler="yaml") [56/238] sconfig = sconfig.import_config(yaml_config).get()
# This should be a command guaranteed to be terminal name across systems
portable_command = sconfig["windows"][0]["panes"][0]["shell_command"][0]["cmd"]
# If a command is like "man ls", get the command base name, "ls"
if " " in portable_command:
portable_command = portable_command.split(" ")[0]
builder = WorkspaceBuilder(sconf=sconfig)
window_count = len(session._windows) # current window count
assert len(s._windows) == window_count
for w, wconf in builder.iter_create_windows(s):
for p in builder.iter_create_panes(w, wconf):
w.select_layout("tiled") # fix glitch with pane size
p = p
assert len(s._windows), window_count
assert isinstance(w, Window)
assert w.show_window_option("automatic-rename") == "on"
assert len(s._windows) == window_count
window_count += 1
w.select_layout(wconf["layout"])
assert s.name != "tmuxp"
w = s.windows[0]
def check_window_name_mismatch() -> bool:
session.server._update_windows()
return w.name != portable_command
assert retry_until(check_window_name_mismatch, 2, interval=0.25)
pane_base_index = w.show_window_option("pane-base-index", g=True)
w.select_pane(pane_base_index)
def check_window_name_match() -> bool:
session.server._update_windows()
return w.name == portable_command
> assert retry_until(check_window_name_match, 2, interval=0.25)
tests/test_workspacebuilder.py:402:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
fun = <function test_automatic_rename_option.<locals>.check_window_name_match at 0x7f484aee43a0>, seconds = 2
def retry_until(
fun: Callable,
seconds: float = RETRY_TIMEOUT_SECONDS,
*,
interval: Optional[float] = RETRY_INTERVAL_SECONDS,
raises: Optional[bool] = True,
) -> bool: [0/238] """
Retry a function until a condition meets or the specified time passes.
Parameters
----------
fun : callable
A function that will be called repeatedly until it returns ``True`` or
the specified time passes.
seconds : float
Seconds to retry. Defaults to ``8``, which is configurable via
``RETRY_TIMEOUT_SECONDS`` environment variables.
interval : float
Time in seconds to wait between calls. Defaults to ``0.05`` and is
configurable via ``RETRY_INTERVAL_SECONDS`` environment variable.
raises : bool
Wether or not to raise an exception on timeout. Defaults to ``True``.
Examples
--------
>>> def f():
... p = w.attached_pane
... p.server._update_panes()
... return p.current_path == pane_path
...
... retry(f)
In pytest:
>>> assert retry(f, raises=False)
"""
ini = time.time()
while not fun():
end = time.time()
if end - ini >= seconds:
if raises:
> raise WaitTimeout()
E libtmux.exc.WaitTimeout
.venv/lib/python3.10/site-packages/libtmux/test.py:103: WaitTimeout
FAILED tests/test_workspacebuilder.py::test_automatic_rename_option - libtmux.exc.WaitTimeout
What we want
We want the higher level frame in the stack:
def check_window_name_match() -> bool:
session.server._update_windows()
return w.name == portable_command
> assert retry_until(check_window_name_match, 2, interval=0.25)
.venv/lib/python3.10/site-packages/libtmux/test.py:103: WaitTimeout
FAILED tests/test_workspacebuilder.py::test_automatic_rename_option - libtmux.exc.WaitTimeout in check_window_name_match()
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