test: add relative path to accommodate limit

Found that libuv had a path character limit of 108. Used path.relative() to set prefix with relative path. Also added comments explaining the use of a relative path. PR-URL: #12601 Reviewed-By: Anna Henningsen <[email protected]> Reviewed-By: James M Snell <[email protected]> Reviewed-By: Rich Trott <[email protected]> Reviewed-By: Colin Ihrig <[email protected]> Reviewed-By: Gibson Fahnestock <[email protected]>
nodejs · Apr 28, 2017 · 0101a8f · 0101a8f
1 parent 1052383
commit 0101a8f
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/test/parallel/test-net-connect-options-fd.js b/test/parallel/test-net-connect-options-fd.js
@@ -2,6 +2,7 @@
 const common = require('../common');
 const assert = require('assert');
 const net = require('net');
+const path = require('path');
 const Pipe = process.binding('pipe_wrap').Pipe;
 
 if (common.isWindows) {
@@ -32,7 +33,9 @@ const forAllClients = (cb) => common.mustCall(cb, CLIENT_VARIANTS);
 
 // Test Pipe fd is wrapped correctly
 {
-  const prefix = `${common.PIPE}-net-connect-options-fd`;
+  // Use relative path to avoid hitting 108-char length limit
+  // for socket paths in libuv.
+  const prefix = path.relative('.', `${common.PIPE}-net-connect-options-fd`);
   const serverPath = `${prefix}-server`;
   let counter = 0;
   let socketCounter = 0;