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.
95 lines
3.0 KiB
Python
95 lines
3.0 KiB
Python
# SPDX-License-Identifier: AGPL-3.0-or-later
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"""MazeNET persistence-layer tests: generator → repo → hydrate roundtrip."""
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import pytest
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from decnet.topology.config import TopologyConfig
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from decnet.topology.generator import generate
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from decnet.topology.persistence import (
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hydrate,
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persist,
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transition_status,
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)
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from decnet.topology.status import TopologyStatus, TopologyStatusError
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from decnet.web.db.factory import get_repository
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@pytest.fixture
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async def repo(tmp_path):
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r = get_repository(db_path=str(tmp_path / "persist.db"))
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await r.initialize()
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return r
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def _config(**kw) -> TopologyConfig:
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base = dict(
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name="roundtrip",
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depth=2,
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branching_factor=2,
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deckies_per_lan_min=1,
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deckies_per_lan_max=2,
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cross_edge_probability=0.0,
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randomize_services=True,
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seed=7,
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)
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base.update(kw)
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return TopologyConfig(**base)
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@pytest.mark.anyio
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async def test_persist_then_hydrate(repo):
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plan = generate(_config())
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tid = await persist(repo, plan)
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hydrated = await hydrate(repo, tid)
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assert hydrated is not None
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assert hydrated["topology"]["name"] == "roundtrip"
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assert hydrated["topology"]["status"] == TopologyStatus.PENDING
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assert len(hydrated["lans"]) == len(plan.lans)
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assert len(hydrated["deckies"]) == len(plan.deckies)
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assert len(hydrated["edges"]) == len(plan.edges)
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# LANs round-trip with their DMZ flag and subnet.
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by_name = {lan["name"]: lan for lan in hydrated["lans"]}
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for planned in plan.lans:
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assert by_name[planned.name]["subnet"] == planned.subnet
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assert by_name[planned.name]["is_dmz"] == planned.is_dmz
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# Deckies round-trip their services as a list, not a string.
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for d in hydrated["deckies"]:
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assert isinstance(d["services"], list)
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@pytest.mark.anyio
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async def test_transition_status_enforces_legality(repo):
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plan = generate(_config())
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tid = await persist(repo, plan)
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await transition_status(repo, tid, TopologyStatus.DEPLOYING, reason="go")
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await transition_status(repo, tid, TopologyStatus.ACTIVE)
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topo = await repo.get_topology(tid)
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assert topo.status == TopologyStatus.ACTIVE
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# Can't go from active directly back to pending.
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with pytest.raises(TopologyStatusError):
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await transition_status(repo, tid, TopologyStatus.PENDING)
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# Unknown topology raises ValueError, not silent no-op.
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with pytest.raises(ValueError):
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await transition_status(repo, "does-not-exist", TopologyStatus.ACTIVE)
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@pytest.mark.anyio
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async def test_hydrate_missing_topology(repo):
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assert await hydrate(repo, "no-such-id") is None
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@pytest.mark.anyio
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async def test_config_snapshot_preserves_seed(repo):
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plan = generate(_config(seed=12345))
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tid = await persist(repo, plan)
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# Topology is persisted with the correct identity; config_snapshot is an
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# internal storage field not exposed through the Protocol (TopologySummary).
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topo = await repo.get_topology(tid)
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assert topo is not None
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assert topo.id == tid
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