fix: support symlinked CLI entrypoint guard

2026-06-25 14:41:58 +02:00
parent 47c9b66819
commit 5269a7a7d7
2 changed files with 42 additions and 3 deletions
@@ -1,5 +1,8 @@
+import { mkdirSync, mkdtempSync, rmSync, symlinkSync, writeFileSync } from "node:fs";
+import { tmpdir } from "node:os";
+import { join } from "node:path";
 import { afterEach, describe, expect, it } from "vitest";
-import { commandWithVersionCheck } from "./cli.js";
+import { commandWithVersionCheck, isCliEntrypoint } from "./cli.js";

 const originalShell = process.env["SHELL"];

@@ -29,3 +32,29 @@ describe("commandWithVersionCheck", () => {
    expect(command).not.toContain("(");
  });
 });
+
+describe("isCliEntrypoint", () => {
+  it("matches direct execution paths", () => {
+    expect(isCliEntrypoint("/tmp/pi-web-cli.js", "/tmp/pi-web-cli.js")).toBe(true);
+  });
+
+  it("matches npm-style symlinked bin entrypoints", () => {
+    const dir = mkdtempSync(join(tmpdir(), "pi-web-cli-test-"));
+    try {
+      const target = join(dir, "dist", "cli.js");
+      const symlink = join(dir, "bin", "pi-web");
+      mkdirSync(join(dir, "dist"));
+      mkdirSync(join(dir, "bin"));
+      writeFileSync(target, "#!/usr/bin/env node\n", { mode: 0o755 });
+      symlinkSync(target, symlink);
+
+      expect(isCliEntrypoint(symlink, target)).toBe(true);
+    } finally {
+      rmSync(dir, { recursive: true, force: true });
+    }
+  });
+
+  it("does not match unrelated paths", () => {
+    expect(isCliEntrypoint("/tmp/pi-web", "/tmp/other-pi-web")).toBe(false);
+  });
+});