Make the component library a standalone product door (2.63.0).

Add /api/library datasheet import and component GET/PUT with no exam. Reorganize pytest into datasheet, library, schematic, PCB, and AF+AI. Document Rust criteria (none chosen; no rustup) and coding conformity.
2026-09-21 22:12:00 +02:00
parent 20733f0ec6
commit 4df04df5d4
101 changed files with 2060 additions and 302 deletions
@@ -0,0 +1,130 @@
+"""DNP variant: fitted enable without pull/driver is ERROR."""
+
+from __future__ import annotations
+
+from pathlib import Path
+
+from backend.periscopex.dnp_check import check_dnp_enables
+from backend.periscopex.models import (
+    Component,
+    ComponentConstraints,
+    ComponentType,
+    DesignGraph,
+    Net,
+    NetType,
+    Pin,
+    PinConnection,
+    ResistorSpecs,
+)
+from backend.periscopex.parsers import parse_bom
+
+
+def _graph(components, nets, bom_fields=None):
+    net_objs = {
+        name: Net(
+            name=name, net_type=ntype,
+            pins=[PinConnection(component_ref=r, pin_number=str(p)) for r, p in conns],
+        )
+        for name, (ntype, conns) in nets.items()
+    }
+    return DesignGraph(components=components, nets=net_objs, bom_fields=bom_fields or {})
+
+
+def _cons():
+    return {
+        "LDOX": ComponentConstraints(
+            mpn="LDOX",
+            pintable=[
+                Pin(number=1, name="VIN"),
+                Pin(number=2, name="VOUT"),
+                Pin(number=3, name="EN"),
+                Pin(number=4, name="GND"),
+            ],
+            absolute_maximum_ratings=[], rules=[],
+        )
+    }
+
+
+def _ldo():
+    return Component(
+        reference="U1", value="", footprint="",
+        component_type=ComponentType.IC, mpn="LDOX",
+        pins={"1": "VIN", "2": "VOUT", "3": "EN_NET", "4": "GND"},
+    )
+
+
+def _r(dnp_net="EN_NET"):
+    return Component(
+        reference="R1", value="10k", footprint="",
+        component_type=ComponentType.RESISTOR, mpn="R1",
+        pins={"1": dnp_net, "2": "VIN"},
+        specs=ResistorSpecs(value_ohms=10000, value_formatted="10k"),
+    )
+
+
+def test_dnp_pull_leaves_enable_floating():
+    g = _graph(
+        {"U1": _ldo(), "R1": _r()},
+        {
+            "VIN": (NetType.POWER, [("U1", "1"), ("R1", "2")]),
+            "VOUT": (NetType.POWER, [("U1", "2")]),
+            "EN_NET": (NetType.SIGNAL, [("U1", "3"), ("R1", "1")]),
+            "GND": (NetType.GROUND, [("U1", "4")]),
+        },
+        bom_fields={
+            "U1": {"mpn": "LDOX", "value": "", "dnp": False},
+            "R1": {"mpn": "R1", "value": "10k", "dnp": True},
+        },
+    )
+    findings = check_dnp_enables(g, _cons())
+    assert len(findings) == 1
+    assert findings[0].rule_id == "PE-DNP-001"
+    assert findings[0].status == "ERROR"
+
+
+def test_fitted_pull_is_silent():
+    g = _graph(
+        {"U1": _ldo(), "R1": _r()},
+        {
+            "VIN": (NetType.POWER, [("U1", "1"), ("R1", "2")]),
+            "VOUT": (NetType.POWER, [("U1", "2")]),
+            "EN_NET": (NetType.SIGNAL, [("U1", "3"), ("R1", "1")]),
+            "GND": (NetType.GROUND, [("U1", "4")]),
+        },
+        bom_fields={
+            "U1": {"mpn": "LDOX", "value": "", "dnp": False},
+            "R1": {"mpn": "R1", "value": "10k", "dnp": False},
+        },
+    )
+    assert check_dnp_enables(g, _cons()) == []
+
+
+def test_no_dnp_column_skips_floating_enable():
+    g = _graph(
+        {"U1": _ldo()},
+        {
+            "VIN": (NetType.POWER, [("U1", "1")]),
+            "VOUT": (NetType.POWER, [("U1", "2")]),
+            "EN_NET": (NetType.SIGNAL, [("U1", "3")]),
+            "GND": (NetType.GROUND, [("U1", "4")]),
+        },
+        bom_fields={"U1": {"mpn": "LDOX", "value": ""}},
+    )
+    assert check_dnp_enables(g, _cons()) == []
+
+
+def test_parse_bom_reads_dnp_and_skips_when_column_absent(tmp_path: Path):
+    with_dnp = tmp_path / "dnp.csv"
+    with_dnp.write_text(
+        "Reference,Value,DNP,Manufacturer Part Number\n"
+        "U1,LDO,,LDOX\n"
+        "R1,10k,1,Rpull\n"
+    )
+    bom = parse_bom(with_dnp)
+    assert bom["U1"]["dnp"] is False
+    assert bom["R1"]["dnp"] is True
+
+    no_col = tmp_path / "plain.csv"
+    no_col.write_text("Reference,Value,Manufacturer Part Number\nU1,LDO,LDOX\n")
+    bom2 = parse_bom(no_col)
+    assert "dnp" not in bom2["U1"]