anti
f2b3393669
Replaces LICENSE (GPLv3 -> AGPLv3) and prepends `SPDX-License-Identifier: AGPL-3.0-or-later` to every source file across decnet/, decnet_web/, tests/, scripts/, and tools/. Rationale: closes the GPLv3 ASP loophole so any party operating a modified DECNET as a network service must offer their modified source. Personal copyright (Samuel Paschuan) + inbound=outbound contributions make a future unilateral relicense infeasible. - LICENSE: full AGPL-3.0 text (gnu.org/licenses/agpl-3.0.txt) - COPYRIGHT: project copyright notice - tools/add_spdx_headers.py: idempotent header injector (shebang- and PEP 263-aware) Touches 1565 source files (.py, .ts, .tsx, .js, .jsx, .css, .sh). No behavior change; comments only.
81 lines
3.1 KiB
Python
81 lines
3.1 KiB
Python
# SPDX-License-Identifier: AGPL-3.0-or-later
|
|
"""Step F.4: ``environmental.keyboard_layout``."""
|
|
from __future__ import annotations
|
|
|
|
from decnet.profiler.behave_shell import extract_session
|
|
from decnet.profiler.behave_shell._parse import AsciinemaEvent
|
|
|
|
|
|
PRIMITIVE = "environmental.keyboard_layout"
|
|
|
|
|
|
def _of(observations: list, primitive: str):
|
|
obs = [o for o in observations if o.primitive == primitive]
|
|
assert len(obs) == 1, f"expected exactly one {primitive}, got {len(obs)}"
|
|
return obs[0]
|
|
|
|
|
|
def _typed_session(text: str, t0: float = 0.0, dt: float = 0.05) -> list[AsciinemaEvent]:
|
|
"""Type ``text`` char-by-char and run as one command."""
|
|
events: list[AsciinemaEvent] = [
|
|
(t0 + i * dt, "i", c) for i, c in enumerate(text)
|
|
]
|
|
events.append((t0 + len(text) * dt, "i", "\r"))
|
|
return events
|
|
|
|
|
|
def test_below_min_typed_letters_no_emission() -> None:
|
|
out = list(extract_session(_typed_session("hi"), sid="kl-tiny"))
|
|
assert [o for o in out if o.primitive == PRIMITIVE] == []
|
|
|
|
|
|
def test_english_text_emits_qwerty() -> None:
|
|
"""Pangram repeated to clear LAYOUT_MIN_TYPED_LETTERS (200)."""
|
|
pangram = "the quick brown fox jumps over the lazy dog and then he ran inside the house "
|
|
text = pangram * 5
|
|
obs = _of(list(extract_session(_typed_session(text), sid="kl-en")), PRIMITIVE)
|
|
assert obs.value == "qwerty"
|
|
|
|
|
|
def test_french_with_q_artifacts_emits_azerty() -> None:
|
|
"""High `q` rate AND low English saturation → azerty.
|
|
|
|
Construct text dominated by `q`-runs and consonant clusters that
|
|
don't form top-10 English bigrams (avoiding `er` / `he` / `th`).
|
|
"""
|
|
text = ("qqqqqqq " * 50 + "qsdfg " * 30 + "qpkml " * 30)
|
|
obs = _of(list(extract_session(_typed_session(text), sid="kl-fr")), PRIMITIVE)
|
|
assert obs.value == "azerty"
|
|
|
|
|
|
def test_german_with_z_artifacts_emits_qwertz() -> None:
|
|
"""High `z` rate AND low `y` rate → qwertz."""
|
|
# German text simulation: lots of z, almost no y
|
|
text = (
|
|
"zwei zauber zaehlen zwischen zwanzig zelten "
|
|
"zaubern zwanzig zwerge zaehlen zaubern zwanzig "
|
|
) * 5
|
|
obs = _of(list(extract_session(_typed_session(text), sid="kl-de")), PRIMITIVE)
|
|
assert obs.value == "qwertz"
|
|
|
|
|
|
def test_random_low_signal_emits_other() -> None:
|
|
"""Random non-English low-bigram-saturation text → other."""
|
|
# Generate text without English digraphs and without artifact unigrams
|
|
text = ("kpfm vbnj wxlc " * 30)
|
|
obs = _of(list(extract_session(_typed_session(text), sid="kl-other")), PRIMITIVE)
|
|
assert obs.value == "other"
|
|
|
|
|
|
def test_pasted_text_does_not_count() -> None:
|
|
"""A long paste shouldn't drive layout — only typed chars count.
|
|
|
|
Send everything as a single 'paste-class' input event (>= 4 chars):
|
|
F.4's histograms exclude pastes, so the typed letter count stays
|
|
at zero and emission is skipped.
|
|
"""
|
|
pangram = "the quick brown fox jumps over the lazy dog " * 10
|
|
events: list[AsciinemaEvent] = [(0.0, "i", pangram), (1.0, "i", "\r")]
|
|
out = list(extract_session(events, sid="kl-paste"))
|
|
assert [o for o in out if o.primitive == PRIMITIVE] == []
|