feat: 发布固件底层开发 Skill 套件

skills/firmware-lowlevel-bsp-development/scripts/bsp/test_build_pinmux_csv.py

@@ -0,0 +1,76 @@
+#!/usr/bin/env python3
+"""Behavioral smoke tests for build_pinmux_csv.py."""
+
+import csv
+import json
+import subprocess
+import sys
+import tempfile
+from pathlib import Path
+
+
+SCRIPT = Path(__file__).with_name("build_pinmux_csv.py")
+HEADERS = ["引脚号", "功能名称", "引脚名称", "有效电平", "FMUX寄存器", "FMUX当前值", "FMUX默认值", "FMUX_list"]
+
+
+def run(payload):
+    with tempfile.TemporaryDirectory() as tmp:
+        root = Path(tmp)
+        source = root / "input.json"
+        output = root / "out.csv"
+        source.write_text(json.dumps(payload, ensure_ascii=False), encoding="utf-8")
+        result = subprocess.run(
+            [sys.executable, str(SCRIPT), "--input", str(source), "--output", str(output)],
+            text=True,
+            capture_output=True,
+            check=False,
+        )
+        data = output.read_bytes() if output.exists() else b""
+        return result, data
+
+
+def valid_row():
+    return {
+        "pin_number": "A12",
+        "function_name": "CAM_RST0",
+        "pin_name": "PAD_MIPI_TXM4",
+        "is_gpio": True,
+        "active_level": "低有效",
+        "fmux_register": "0x030010A4",
+        "fmux_current": "3",
+        "fmux_default": "0",
+        "fmux_list": "0:XGPIOA_20; 1:CAM_MCLK0; 3:GPIOA_20",
+    }
+
+
+def main():
+    result, data = run({"project_name": "测试 项目", "rows": [valid_row()]})
+    assert result.returncode == 0, result.stderr
+    assert data.startswith(b"\xef\xbb\xbf")
+    rows = list(csv.reader(data.decode("utf-8-sig").splitlines()))
+    assert rows[0] == HEADERS
+    assert len(rows) == 2 and rows[1][0] == "A12"
+
+    bad = valid_row()
+    bad["active_level"] = None
+    result, data = run({"project_name": "bad", "rows": [bad]})
+    assert result.returncode == 2 and not data
+    assert "GPIO 有效电平无效" in result.stderr
+
+    duplicate = valid_row()
+    result, data = run({"project_name": "dup", "rows": [valid_row(), duplicate]})
+    assert result.returncode == 2 and not data
+    assert "引脚号重复" in result.stderr
+
+    mismatched_mux = valid_row()
+    mismatched_mux["fmux_current"] = "7"
+    result, data = run({"project_name": "mux", "rows": [mismatched_mux]})
+    assert result.returncode == 2 and not data
+    assert "FMUX当前值 7 未出现在 FMUX_list" in result.stderr
+
+    print("Pinmux CSV behavioral tests passed")
+    return 0
+
+
+if __name__ == "__main__":
+    raise SystemExit(main())