Initial SFERA platform baseline

2026-05-16 19:03:49 +03:00
commit 3b845c8fce
282 changed files with 55045 additions and 0 deletions
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+from sir import SirDelta
+
+
+def test_delta_defaults():
+    delta = SirDelta(delta_id="delta.1", snapshot_from="a", snapshot_to="b")
+    assert delta.added_nodes == []
+    assert delta.updated_nodes == []
+    assert delta.removed_nodes == []
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+from sir import NodeKind, SemanticNode, SirSnapshot, SourceRef, compute_snapshot_hash
+
+
+def test_snapshot_hash_deterministic_ignores_created_at():
+    node = SemanticNode(
+        semantic_id="module.demo",
+        lineage_id="lineage.module.demo",
+        kind=NodeKind.MODULE,
+        name="Module",
+        qualified_name="Module",
+        source_ref=SourceRef(source_path="module.bsl"),
+    )
+    a = SirSnapshot(snapshot_id="snapshot.demo", project_id="demo", nodes=[node])
+    b = SirSnapshot(snapshot_id="snapshot.demo", project_id="demo", nodes=[node])
+    assert compute_snapshot_hash(a) == compute_snapshot_hash(b)
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+from sir import NodeKind, SemanticNode, SirSnapshot, SourceRef, snapshot_from_json, snapshot_to_json
+
+
+def test_snapshot_serialization_roundtrip():
+    node = SemanticNode(
+        semantic_id="module.demo",
+        lineage_id="lineage.module.demo",
+        kind=NodeKind.MODULE,
+        name="Module",
+        qualified_name="Module",
+        source_ref=SourceRef(source_path="module.bsl"),
+    )
+    snapshot = SirSnapshot(snapshot_id="snapshot.demo", project_id="demo", nodes=[node])
+    data = snapshot_to_json(snapshot)
+    restored = snapshot_from_json(data)
+    assert restored.snapshot_id == snapshot.snapshot_id
+    assert restored.nodes[0].lineage_id == node.lineage_id
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+import pytest
+
+from sir import EdgeKind, NodeKind, SemanticEdge, SemanticNode, SirSnapshot, SourceRef
+from sir import SnapshotValidationError, validate_snapshot
+
+
+def make_nodes():
+    module = SemanticNode(
+        semantic_id="module.demo",
+        lineage_id="lineage.module.demo",
+        kind=NodeKind.MODULE,
+        name="Module",
+        qualified_name="Module",
+        source_ref=SourceRef(source_path="module.bsl"),
+    )
+    procedure = SemanticNode(
+        semantic_id="procedure.posting",
+        lineage_id="lineage.procedure.posting",
+        kind=NodeKind.PROCEDURE,
+        name="Проведение",
+        qualified_name="Module.Проведение",
+        source_ref=SourceRef(source_path="module.bsl"),
+    )
+    return module, procedure
+
+
+def test_snapshot_validation_ok():
+    module, procedure = make_nodes()
+    edge = SemanticEdge(
+        edge_id="edge.declares.1",
+        kind=EdgeKind.DECLARES,
+        source_lineage=module.lineage_id,
+        target_lineage=procedure.lineage_id,
+    )
+    snapshot = SirSnapshot(
+        snapshot_id="snapshot.demo", project_id="demo", nodes=[module, procedure], edges=[edge]
+    )
+    validate_snapshot(snapshot)
+
+
+def test_snapshot_validation_dangling_edge():
+    module, _procedure = make_nodes()
+    edge = SemanticEdge(
+        edge_id="edge.bad.1",
+        kind=EdgeKind.CALLS,
+        source_lineage=module.lineage_id,
+        target_lineage="lineage.missing",
+    )
+    snapshot = SirSnapshot(snapshot_id="snapshot.demo", project_id="demo", nodes=[module], edges=[edge])
+    with pytest.raises(SnapshotValidationError):
+        validate_snapshot(snapshot)