test: remove common.PORT from gc tests

Allow the operating system to provide an arbitrary available port rather than using `common.PORT`, as `common.PORT` makes it likely that a test will fail with `EADDRINUSE` as a side effect of an earlier test. PR-URL: nodejs#7013 Reviewed-By: Brian White <mscdex@mscdex.net> Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Trott · May 31, 2016 · 3b8e342 · 3b8e342
1 parent ef9a8fa
commit 3b8e342
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Showing 5 changed files with 15 additions and 20 deletions.
diff --git a/test/gc/test-http-client-connaborted.js b/test/gc/test-http-client-connaborted.js
@@ -8,9 +8,8 @@ function serverHandler(req, res) {
 
 const http = require('http');
 const weak = require('weak');
-const common = require('../common');
+require('../common');
 const assert = require('assert');
-const PORT = common.PORT;
 const todo = 500;
 let done = 0;
 let count = 0;
@@ -19,7 +18,7 @@ let countGC = 0;
 console.log('We should do ' + todo + ' requests');
 
 var server = http.createServer(serverHandler);
-server.listen(PORT, getall);
+server.listen(0, getall);
 
 function getall() {
   if (count >= todo)
@@ -34,7 +33,7 @@ function getall() {
     var req = http.get({
       hostname: 'localhost',
       pathname: '/',
-      port: PORT
+      port: server.address().port
     }, cb).on('error', cb);
 
     count++;

diff --git a/test/gc/test-http-client-onerror.js b/test/gc/test-http-client-onerror.js
@@ -10,9 +10,8 @@ function serverHandler(req, res) {
 
 const http = require('http');
 const weak = require('weak');
-const common = require('../common');
+require('../common');
 const assert = require('assert');
-const PORT = common.PORT;
 const todo = 500;
 let done = 0;
 let count = 0;
@@ -21,7 +20,7 @@ let countGC = 0;
 console.log('We should do ' + todo + ' requests');
 
 var server = http.createServer(serverHandler);
-server.listen(PORT, runTest);
+server.listen(0, runTest);
 
 function getall() {
   if (count >= todo)
@@ -40,7 +39,7 @@ function getall() {
     var req = http.get({
       hostname: 'localhost',
       pathname: '/',
-      port: PORT
+      port: server.address().port
     }, cb).on('error', onerror);
 
     count++;

diff --git a/test/gc/test-http-client-timeout.js b/test/gc/test-http-client-timeout.js
@@ -12,9 +12,8 @@ function serverHandler(req, res) {
 
 const http = require('http');
 const weak = require('weak');
-const common = require('../common');
+require('../common');
 const assert = require('assert');
-const PORT = common.PORT;
 const todo = 550;
 let done = 0;
 let count = 0;
@@ -23,7 +22,7 @@ let countGC = 0;
 console.log('We should do ' + todo + ' requests');
 
 var server = http.createServer(serverHandler);
-server.listen(PORT, getall);
+server.listen(0, getall);
 
 function getall() {
   if (count >= todo)
@@ -39,7 +38,7 @@ function getall() {
     var req = http.get({
       hostname: 'localhost',
       pathname: '/',
-      port: PORT
+      port: server.address().port
     }, cb);
     req.on('error', cb);
     req.setTimeout(10, function() {

diff --git a/test/gc/test-http-client.js b/test/gc/test-http-client.js
@@ -8,9 +8,8 @@ function serverHandler(req, res) {
 
 const http = require('http');
 const weak = require('weak');
-const common = require('../common');
+require('../common');
 const assert = require('assert');
-const PORT = common.PORT;
 const todo = 500;
 let done = 0;
 let count = 0;
@@ -19,7 +18,7 @@ let countGC = 0;
 console.log('We should do ' + todo + ' requests');
 
 var server = http.createServer(serverHandler);
-server.listen(PORT, getall);
+server.listen(0, getall);
 
 
 function getall() {
@@ -37,7 +36,7 @@ function getall() {
     var req = http.get({
       hostname: 'localhost',
       pathname: '/',
-      port: PORT
+      port: server.address().port
     }, cb);
 
     count++;

diff --git a/test/gc/test-net-timeout.js b/test/gc/test-net-timeout.js
@@ -19,9 +19,8 @@ function serverHandler(sock) {
 
 const net = require('net');
 const weak = require('weak');
-const common = require('../common');
+require('../common');
 const assert = require('assert');
-const PORT = common.PORT;
 const todo = 500;
 let done = 0;
 let count = 0;
@@ -30,14 +29,14 @@ let countGC = 0;
 console.log('We should do ' + todo + ' requests');
 
 var server = net.createServer(serverHandler);
-server.listen(PORT, getall);
+server.listen(0, getall);
 
 function getall() {
   if (count >= todo)
     return;
 
   (function() {
-    var req = net.connect(PORT, '127.0.0.1');
+    var req = net.connect(server.address().port, server.address().address);
     req.resume();
     req.setTimeout(10, function() {
       //console.log('timeout (expected)')