test_identity_domain_snapshot.py
file-level
1
files
1
commits
0
hotspots
0
🧊 dead
0
💥 blast risk
| 1 | """TDD — IdentityPlugin.snapshot(). |
| 2 | |
| 3 | Covers: |
| 4 | - Snapshot from a working-tree directory (pathlib.Path path) |
| 5 | - Snapshot from an in-memory SnapshotManifest (pass-through path) |
| 6 | - Files tracked: identities/*.json and relationships/*.json only |
| 7 | - Unknown file types in .identity/ are ignored |
| 8 | - Two calls on the same tree produce identical manifests (stability) |
| 9 | - Content hashes change when file content changes |
| 10 | - domain field is always "identity" |
| 11 | """ |
| 12 | from __future__ import annotations |
| 13 | |
| 14 | import json |
| 15 | import pathlib |
| 16 | |
| 17 | import pytest |
| 18 | |
| 19 | from muse.plugins.identity.plugin import IdentityPlugin |
| 20 | from muse.plugins.identity.records import ( |
| 21 | IdentityRecord, |
| 22 | RelationshipRecord, |
| 23 | SignatureRecord, |
| 24 | identity_path, |
| 25 | record_to_bytes, |
| 26 | relationship_path, |
| 27 | ) |
| 28 | |
| 29 | |
| 30 | @pytest.fixture |
| 31 | def plugin() -> IdentityPlugin: |
| 32 | return IdentityPlugin() |
| 33 | |
| 34 | |
| 35 | def write_identity(root: pathlib.Path, record: IdentityRecord) -> None: |
| 36 | path = root / identity_path(record["handle"]) |
| 37 | path.parent.mkdir(parents=True, exist_ok=True) |
| 38 | path.write_bytes(record_to_bytes(record)) |
| 39 | |
| 40 | |
| 41 | def write_relationship(root: pathlib.Path, record: RelationshipRecord) -> None: |
| 42 | path = root / relationship_path( |
| 43 | record["from_handle"], record["edge_type"], record["to_handle"] |
| 44 | ) |
| 45 | path.parent.mkdir(parents=True, exist_ok=True) |
| 46 | path.write_bytes(record_to_bytes(record)) |
| 47 | |
| 48 | |
| 49 | def make_human(handle: str) -> IdentityRecord: |
| 50 | return IdentityRecord( |
| 51 | handle=handle, type="human", pubkey="ed25519:AAAA", |
| 52 | quorum=None, registered_at="2026-04-21T00:00:00Z", metadata={}, |
| 53 | ) |
| 54 | |
| 55 | |
| 56 | def make_org(handle: str, quorum: int = 1) -> IdentityRecord: |
| 57 | return IdentityRecord( |
| 58 | handle=handle, type="org", pubkey=None, |
| 59 | quorum=quorum, registered_at="2026-04-21T00:00:00Z", metadata={}, |
| 60 | ) |
| 61 | |
| 62 | |
| 63 | def make_spawns(frm: str, to: str) -> RelationshipRecord: |
| 64 | return RelationshipRecord( |
| 65 | from_handle=frm, to_handle=to, edge_type="spawns", |
| 66 | weight=None, authorized_by=[], |
| 67 | ) |
| 68 | |
| 69 | |
| 70 | def make_member_of(frm: str, to: str, weight: str = "1") -> RelationshipRecord: |
| 71 | return RelationshipRecord( |
| 72 | from_handle=frm, to_handle=to, edge_type="member_of", |
| 73 | weight=weight, authorized_by=[], |
| 74 | ) |
| 75 | |
| 76 | |
| 77 | # ── directory (Path) input ──────────────────────────────────────────────────── |
| 78 | |
| 79 | class TestSnapshotFromDirectory: |
| 80 | def test_empty_tree_produces_empty_manifest(self, plugin: IdentityPlugin, tmp_path: pathlib.Path) -> None: |
| 81 | snap = plugin.snapshot(tmp_path) |
| 82 | assert snap["files"] == {} |
| 83 | assert snap["domain"] == "identity" |
| 84 | |
| 85 | def test_single_identity_file_appears(self, plugin: IdentityPlugin, tmp_path: pathlib.Path) -> None: |
| 86 | write_identity(tmp_path, make_human("gabriel")) |
| 87 | snap = plugin.snapshot(tmp_path) |
| 88 | assert "identities/gabriel.json" in snap["files"] |
| 89 | |
| 90 | def test_multiple_identities_all_appear(self, plugin: IdentityPlugin, tmp_path: pathlib.Path) -> None: |
| 91 | for h in ("gabriel", "alice", "musehub-org"): |
| 92 | write_identity(tmp_path, make_human(h)) |
| 93 | snap = plugin.snapshot(tmp_path) |
| 94 | assert "identities/gabriel.json" in snap["files"] |
| 95 | assert "identities/alice.json" in snap["files"] |
| 96 | assert "identities/musehub-org.json" in snap["files"] |
| 97 | |
| 98 | def test_relationship_file_appears(self, plugin: IdentityPlugin, tmp_path: pathlib.Path) -> None: |
| 99 | write_relationship(tmp_path, make_spawns("gabriel", "claude-code")) |
| 100 | snap = plugin.snapshot(tmp_path) |
| 101 | assert "relationships/gabriel--spawns--claude-code.json" in snap["files"] |
| 102 | |
| 103 | def test_unknown_extension_ignored(self, plugin: IdentityPlugin, tmp_path: pathlib.Path) -> None: |
| 104 | (tmp_path / "README.md").write_text("ignored") |
| 105 | (tmp_path / "identities").mkdir() |
| 106 | (tmp_path / "identities" / "stray.txt").write_text("ignored") |
| 107 | snap = plugin.snapshot(tmp_path) |
| 108 | assert snap["files"] == {} |
| 109 | |
| 110 | def test_stability_two_calls(self, plugin: IdentityPlugin, tmp_path: pathlib.Path) -> None: |
| 111 | write_identity(tmp_path, make_human("gabriel")) |
| 112 | write_relationship(tmp_path, make_spawns("gabriel", "bot")) |
| 113 | assert plugin.snapshot(tmp_path) == plugin.snapshot(tmp_path) |
| 114 | |
| 115 | def test_content_hash_changes_on_edit(self, plugin: IdentityPlugin, tmp_path: pathlib.Path) -> None: |
| 116 | rec = make_human("gabriel") |
| 117 | write_identity(tmp_path, rec) |
| 118 | h1 = plugin.snapshot(tmp_path)["files"]["identities/gabriel.json"] |
| 119 | rec2 = IdentityRecord(**{**rec, "pubkey": "ed25519:ZZZZ"}) |
| 120 | write_identity(tmp_path, rec2) |
| 121 | h2 = plugin.snapshot(tmp_path)["files"]["identities/gabriel.json"] |
| 122 | assert h1 != h2 |
| 123 | |
| 124 | def test_domain_field_is_identity(self, plugin: IdentityPlugin, tmp_path: pathlib.Path) -> None: |
| 125 | assert plugin.snapshot(tmp_path)["domain"] == "identity" |
| 126 | |
| 127 | |
| 128 | # ── in-memory (SnapshotManifest) input ─────────────────────────────────────── |
| 129 | |
| 130 | class TestSnapshotFromManifest: |
| 131 | def test_pass_through_manifest(self, plugin: IdentityPlugin) -> None: |
| 132 | from muse.domain import SnapshotManifest |
| 133 | manifest = SnapshotManifest( |
| 134 | files={"identities/alice.json": "sha256:abc"}, |
| 135 | domain="identity", |
| 136 | directories=[], |
| 137 | ) |
| 138 | result = plugin.snapshot(manifest) |
| 139 | assert result is manifest |
| 140 | |
| 141 | def test_pass_through_preserves_all_keys(self, plugin: IdentityPlugin) -> None: |
| 142 | from muse.domain import SnapshotManifest |
| 143 | manifest = SnapshotManifest( |
| 144 | files={"relationships/a--spawns--b.json": "sha256:def"}, |
| 145 | domain="identity", |
| 146 | directories=[], |
| 147 | ) |
| 148 | result = plugin.snapshot(manifest) |
| 149 | assert result["files"] == manifest["files"] |
| 150 | assert result["domain"] == "identity" |