fix(node): reject musl binaries with unresolved AVX-512 symbol

nodejs/__test__/native_symbols.test.ts

@@ -0,0 +1,47 @@
+// SPDX-License-Identifier: Apache-2.0
+// SPDX-FileCopyrightText: Copyright The LanceDB Authors
+
+const {
+  checkNativeBinary,
+  findForbiddenUndefinedSymbols,
+} = require("../scripts/check-native-symbols.js");
+
+test("detects the unresolved AVX-512 symbol from broken musl binaries", () => {
+  const output = [
+    "                 U napi_create_function",
+    "                 U sum_4bit_dist_table_32bytes_batch_avx512",
+    "                 U strlen",
+  ].join("\n");
+
+  expect(findForbiddenUndefinedSymbols(output)).toEqual([
+    "sum_4bit_dist_table_32bytes_batch_avx512",
+  ]);
+});
+
+test("accepts native binaries without unresolved internal Lance symbols", () => {
+  const runNm = jest.fn(() => ({
+    status: 0,
+    stdout:
+      "                 U napi_create_function\n                 U strlen\n",
+    stderr: "",
+  }));
+
+  expect(() => checkNativeBinary("lancedb.node", runNm)).not.toThrow();
+  expect(runNm).toHaveBeenCalledWith(
+    "nm",
+    ["-D", "--undefined-only", "lancedb.node"],
+    { encoding: "utf8" },
+  );
+});
+
+test("rejects native binaries with the unresolved AVX-512 symbol", () => {
+  const runNm = jest.fn(() => ({
+    status: 0,
+    stdout: "                 U sum_4bit_dist_table_32bytes_batch_avx512\n",
+    stderr: "",
+  }));
+
+  expect(() => checkNativeBinary("lancedb.node", runNm)).toThrow(
+    "lancedb.node contains unresolved internal Lance symbols: sum_4bit_dist_table_32bytes_batch_avx512",
+  );
+});