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.
98 lines
3.3 KiB
Python
98 lines
3.3 KiB
Python
# SPDX-License-Identifier: AGPL-3.0-or-later
|
|
"""Step 0 smoke: prove the wiring before any logic.
|
|
|
|
Before any feature function lands, verify:
|
|
|
|
* the public ``extract_session`` import path resolves;
|
|
* an empty event stream yields zero observations and a well-formed
|
|
zero-duration ``SessionContext``;
|
|
* a single input event yields a context with ``t_start == t_end``
|
|
and ``duration_s == 0.0``;
|
|
* a multi-event stream populates ``t_start`` / ``t_end`` /
|
|
``duration_s`` correctly and routes events into the
|
|
``input_events`` / ``output_events`` slots by kind;
|
|
* ``FEATURES`` is empty at Step 0 — the empty contract is the gate
|
|
that the next step must intentionally break.
|
|
"""
|
|
from __future__ import annotations
|
|
|
|
from decnet.profiler.behave_shell import (
|
|
DEFAULT_SOURCE,
|
|
build_context,
|
|
extract_session,
|
|
)
|
|
from decnet.profiler.behave_shell._features import FEATURES
|
|
from decnet.profiler.behave_shell._parse import AsciinemaEvent
|
|
|
|
|
|
def test_features_tuple_is_populated() -> None:
|
|
# Step 2+: at least one feature is registered. Exact membership is
|
|
# asserted in per-feature tests; this test only pins "the registry
|
|
# is non-empty" so the empty-FEATURES regression doesn't sneak back.
|
|
assert len(FEATURES) >= 1
|
|
|
|
|
|
def test_default_source_is_canonical_path() -> None:
|
|
assert DEFAULT_SOURCE == "decnet/profiler/behave_shell/extract.py"
|
|
|
|
|
|
def test_extract_session_empty_stream_yields_no_observations() -> None:
|
|
out = list(extract_session([], sid="sess-empty"))
|
|
assert out == []
|
|
|
|
|
|
def test_build_context_empty_stream_zero_duration() -> None:
|
|
ctx = build_context([], sid="sess-empty")
|
|
assert ctx.sid == "sess-empty"
|
|
assert ctx.source == DEFAULT_SOURCE
|
|
assert ctx.evidence_ref == "session:sess-empty"
|
|
assert ctx.t_start == 0.0
|
|
assert ctx.t_end == 0.0
|
|
assert ctx.duration_s == 0.0
|
|
assert ctx.input_events == ()
|
|
assert ctx.output_events == ()
|
|
|
|
|
|
def test_build_context_single_input_event() -> None:
|
|
events: list[AsciinemaEvent] = [(1.5, "i", "a")]
|
|
ctx = build_context(events, sid="sess-1")
|
|
assert ctx.t_start == 1.5
|
|
assert ctx.t_end == 1.5
|
|
assert ctx.duration_s == 0.0
|
|
assert ctx.input_events == ((1.5, "i", "a"),)
|
|
assert ctx.output_events == ()
|
|
|
|
|
|
def test_build_context_multi_event_routes_by_kind() -> None:
|
|
events: list[AsciinemaEvent] = [
|
|
(0.0, "i", "l"),
|
|
(0.1, "i", "s"),
|
|
(0.2, "o", "ls\r\n"),
|
|
(0.3, "o", "file.txt\r\n"),
|
|
(0.5, "i", "\r"),
|
|
]
|
|
ctx = build_context(events, sid="sess-multi")
|
|
assert ctx.t_start == 0.0
|
|
assert ctx.t_end == 0.5
|
|
assert ctx.duration_s == 0.5
|
|
assert len(ctx.input_events) == 3
|
|
assert len(ctx.output_events) == 2
|
|
# Order preserved
|
|
assert ctx.input_events[0] == (0.0, "i", "l")
|
|
assert ctx.output_events[-1] == (0.3, "o", "file.txt\r\n")
|
|
|
|
|
|
def test_extract_session_explicit_evidence_ref_overrides_default() -> None:
|
|
ctx = build_context(
|
|
[(0.0, "i", "x")],
|
|
sid="sess-x",
|
|
evidence_ref="shard:/var/log/d/sess-x.cast",
|
|
)
|
|
assert ctx.evidence_ref == "shard:/var/log/d/sess-x.cast"
|
|
|
|
|
|
def test_extract_session_zero_inputs_yields_nothing() -> None:
|
|
"""No input events → no feature emits (input_modality skips on empty)."""
|
|
out = list(extract_session([(0.0, "o", "hi\r\n")], sid="sess-no-input"))
|
|
assert out == []
|