micheleandCursor
61f85f519b
V4.1 is natively multimodal so every stage uses deepseek-flash; pricing and the UI now surface dollars instead of empty credits. KiCad netlists and neighborhood fingerprints land in the same cut so a second run can keep the project and skip unchanged ICs. Co-authored-by: Cursor <cursoragent@cursor.com>
117 lines
3.1 KiB
Python
117 lines
3.1 KiB
Python
from pathlib import Path
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from backend.pinscopex.parsers import detect_netlist_format, parse_netlist_any, validate_netlist
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XML = """<?xml version="1.0" encoding="UTF-8"?>
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<export version="E">
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<components>
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<comp ref="U1">
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<value>MSPM0G3507</value>
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<footprint>Package_QFP:LQFP-48_7x7mm_P0.5mm</footprint>
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<fields>
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<field name="MPN">MSPM0G3507SPTR</field>
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</fields>
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</comp>
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<comp ref="C1">
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<value>100n</value>
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<footprint>Capacitor_SMD:C_0603</footprint>
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</comp>
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<comp ref="R1">
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<value>10k</value>
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<footprint>Resistor_SMD:R_0603</footprint>
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</comp>
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</components>
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<nets>
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<net code="1" name="GND">
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<node ref="U1" pin="8"/>
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<node ref="C1" pin="2"/>
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</net>
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<net code="2" name="3V3">
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<node ref="U1" pin="1"/>
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<node ref="C1" pin="1"/>
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<node ref="R1" pin="2"/>
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</net>
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<net code="3" name="I2C_SDA">
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<node ref="U1" pin="12"/>
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<node ref="R1" pin="1"/>
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</net>
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</nets>
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</export>
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"""
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SEXP = """(export (version "E")
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(components
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(comp (ref "U1")
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(value "MSPM0G3507")
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(footprint "Package_QFP:LQFP-48")
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(fields
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(field (name "MPN") "MSPM0G3507SPTR")
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(field (name "LCSC") "C12345")
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)
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)
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(comp (ref "C1")
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(value "100n")
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(footprint "C_0603")
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)
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)
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(nets
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(net (code "1") (name "GND")
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(node (ref "U1") (pin "8"))
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(node (ref "C1") (pin "2"))
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)
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(net (code "2") (name "3V3")
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(node (ref "U1") (pin "1"))
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(node (ref "C1") (pin "1"))
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)
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)
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)
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"""
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def test_detect_kicad_xml():
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assert detect_netlist_format(XML) == "kicad_xml"
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assert detect_netlist_format(SEXP) == "kicad_sexp"
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assert detect_netlist_format("(kicad_sch (version 20231120)") == "kicad_sch"
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def test_parse_kicad_xml(tmp_path: Path):
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p = tmp_path / "net.xml"
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p.write_text(XML)
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parts, nets, fmt = parse_netlist_any(p)
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assert fmt == "kicad_xml"
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assert parts["U1"].startswith("Package_QFP")
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assert ("U1", "8") in nets["GND"]
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assert ("C1", "1") in nets["3V3"]
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assert ("R1", "1") in nets["I2C_SDA"]
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assert validate_netlist(parts, nets) == []
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def test_parse_kicad_sexp_and_mpn_fields(tmp_path: Path):
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p = tmp_path / "net.kicad_net"
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p.write_text(SEXP)
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parts, nets, fmt = parse_netlist_any(p)
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assert fmt == "kicad_sexp"
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assert ("U1", "1") in nets["3V3"]
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from backend.pinscopex.parsers_kicad import kicad_part_fields
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fields = kicad_part_fields(p)
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assert fields["U1"]["mpn"] == "MSPM0G3507SPTR"
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assert fields["U1"]["lcsc"] == "C12345"
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def test_kicad_mpn_fills_empty_bom(tmp_path: Path):
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from backend.pinscopex.graph import build_graph
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net = tmp_path / "net.xml"
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net.write_text(XML)
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bom = tmp_path / "bom.csv"
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bom.write_text(
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"Reference,Value,Footprint,Manufacturer Part Number\n"
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"U1,MSPM0,,\nC1,100n,C_0603,\nR1,10k,R_0603,\n"
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)
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g = build_graph(
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net, bom, tmp_path / "empty_ex", tmp_path / "empty_pat", tmp_path / "empty_mod",
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)
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assert g.components["U1"].mpn == "MSPM0G3507SPTR"
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assert "GND" in g.nets
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