test: fix style issues after eslint update

Replace var keyword with const or let. PR-URL: nodejs#2286 Reviewed-By: Roman Reiss <[email protected]>
MylesBorins · Feb 15, 2016 · 607f545 · 607f545
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diff --git a/test/common.js b/test/common.js
@@ -437,7 +437,7 @@ exports.getServiceName = function getServiceName(port, protocol) {
     if (matches && matches.length > 1) {
       serviceName = matches[1];
     }
-  } catch(e) {
+  } catch (e) {
     console.error('Cannot read file: ', etcServicesFileName);
     return undefined;
   }

diff --git a/test/debugger/test-debugger-repl-break-in-module.js b/test/debugger/test-debugger-repl-break-in-module.js
@@ -20,8 +20,8 @@ repl.addTest('sb(")^$*+?}{|][(.js\\\\", 1)', [
 
 // continue - the breakpoint should be triggered
 repl.addTest('c', [
-    /break in .*[\\\/]mod\.js:23/,
-    /21/, /22/, /23/, /24/, /25/
+  /break in .*[\\\/]mod\.js:23/,
+  /21/, /22/, /23/, /24/, /25/
 ]);
 
 // -- RESTORE BREAKPOINT ON RESTART --

diff --git a/test/debugger/test-debugger-repl-restart.js b/test/debugger/test-debugger-repl-restart.js
@@ -4,7 +4,7 @@ var repl = require('./helper-debugger-repl.js');
 
 repl.startDebugger('breakpoints.js');
 var linesWithBreakpoint = [
-    /1/, /2/, /3/, /4/, /5/, /\* 6/
+  /1/, /2/, /3/, /4/, /5/, /\* 6/
 ];
 // We slice here, because addTest will change the given array.
 repl.addTest('sb(6)', linesWithBreakpoint.slice());

diff --git a/test/gc/test-http-client-connaborted.js b/test/gc/test-http-client-connaborted.js
@@ -6,15 +6,15 @@ function serverHandler(req, res) {
   res.connection.destroy();
 }
 
-var http  = require('http'),
-    weak    = require('weak'),
-    done    = 0,
-    count   = 0,
-    countGC = 0,
-    todo    = 500,
-    common = require('../common'),
-    assert = require('assert'),
-    PORT = common.PORT;
+const http  = require('http');
+const weak = require('weak');
+const common = require('../common');
+const assert = require('assert');
+const PORT = common.PORT;
+const todo = 500;
+let done = 0;
+let count = 0;
+let countGC = 0;
 
 console.log('We should do ' + todo + ' requests');
 

diff --git a/test/gc/test-http-client-onerror.js b/test/gc/test-http-client-onerror.js
@@ -8,15 +8,15 @@ function serverHandler(req, res) {
   res.end('Hello World\n');
 }
 
-var http  = require('http'),
-    weak    = require('weak'),
-    done    = 0,
-    count   = 0,
-    countGC = 0,
-    todo    = 500,
-    common = require('../common'),
-    assert = require('assert'),
-    PORT = common.PORT;
+const http = require('http');
+const weak = require('weak');
+const common = require('../common');
+const assert = require('assert');
+const PORT = common.PORT;
+const todo = 500;
+let done = 0;
+let count = 0;
+let countGC = 0;
 
 console.log('We should do ' + todo + ' requests');
 

diff --git a/test/gc/test-http-client-timeout.js b/test/gc/test-http-client-timeout.js
@@ -10,15 +10,15 @@ function serverHandler(req, res) {
   }, 100);
 }
 
-var http  = require('http'),
-    weak    = require('weak'),
-    done    = 0,
-    count   = 0,
-    countGC = 0,
-    todo    = 550,
-    common = require('../common'),
-    assert = require('assert'),
-    PORT = common.PORT;
+const http = require('http');
+const weak = require('weak');
+const common = require('../common');
+const assert = require('assert');
+const PORT = common.PORT;
+const todo = 550;
+let done = 0;
+let count = 0;
+let countGC = 0;
 
 console.log('We should do ' + todo + ' requests');
 

diff --git a/test/gc/test-http-client.js b/test/gc/test-http-client.js
@@ -6,15 +6,15 @@ function serverHandler(req, res) {
   res.end('Hello World\n');
 }
 
-var http  = require('http'),
-    weak    = require('weak'),
-    done    = 0,
-    count   = 0,
-    countGC = 0,
-    todo    = 500,
-    common = require('../common'),
-    assert = require('assert'),
-    PORT = common.PORT;
+const http = require('http');
+const weak = require('weak');
+const common = require('../common');
+const assert = require('assert');
+const PORT = common.PORT;
+const todo = 500;
+let done = 0;
+let count = 0;
+let countGC = 0;
 
 console.log('We should do ' + todo + ' requests');
 

diff --git a/test/gc/test-net-timeout.js b/test/gc/test-net-timeout.js
@@ -17,15 +17,15 @@ function serverHandler(sock) {
   }, 100);
 }
 
-var net  = require('net'),
-    weak    = require('weak'),
-    done    = 0,
-    count   = 0,
-    countGC = 0,
-    todo    = 500,
-    common = require('../common'),
-    assert = require('assert'),
-    PORT = common.PORT;
+const net = require('net');
+const weak = require('weak');
+const common = require('../common');
+const assert = require('assert');
+const PORT = common.PORT;
+const todo = 500;
+let done = 0;
+let count = 0;
+let countGC = 0;
 
 console.log('We should do ' + todo + ' requests');
 

diff --git a/test/internet/test-dgram-broadcast-multi-process.js b/test/internet/test-dgram-broadcast-multi-process.js
@@ -1,19 +1,19 @@
 'use strict';
-var common = require('../common'),
-    assert = require('assert'),
-    dgram = require('dgram'),
-    util = require('util'),
-    networkInterfaces = require('os').networkInterfaces(),
-    Buffer = require('buffer').Buffer,
-    fork = require('child_process').fork,
-    LOCAL_BROADCAST_HOST = '255.255.255.255',
-    TIMEOUT = common.platformTimeout(5000),
-    messages = [
-      new Buffer('First message to send'),
-      new Buffer('Second message to send'),
-      new Buffer('Third message to send'),
-      new Buffer('Fourth message to send')
-    ];
+const common = require('../common');
+const assert = require('assert');
+const dgram = require('dgram');
+const util = require('util');
+const networkInterfaces = require('os').networkInterfaces();
+const Buffer = require('buffer').Buffer;
+const fork = require('child_process').fork;
+const LOCAL_BROADCAST_HOST = '255.255.255.255';
+const TIMEOUT = common.platformTimeout(5000);
+const messages = [
+  new Buffer('First message to send'),
+  new Buffer('Second message to send'),
+  new Buffer('Third message to send'),
+  new Buffer('Fourth message to send')
+];
 
 if (common.inFreeBSDJail) {
   console.log('1..0 # Skipped: in a FreeBSD jail');
@@ -34,13 +34,13 @@ get_bindAddress: for (var name in networkInterfaces) {
 assert.ok(bindAddress);
 
 if (process.argv[2] !== 'child') {
-  var workers = {},
-      listeners = 3,
-      listening = 0,
-      dead = 0,
-      i = 0,
-      done = 0,
-      timer = null;
+  const workers = {};
+  const listeners = 3;
+  let listening = 0;
+  let dead = 0;
+  let i = 0;
+  let done = 0;
+  let timer = null;
 
   //exit the test if it doesn't succeed within TIMEOUT
   timer = setTimeout(function() {
@@ -166,15 +166,21 @@ if (process.argv[2] !== 'child') {
       return;
     }
 
-    sendSocket.send(buf, 0, buf.length,
-                    common.PORT, LOCAL_BROADCAST_HOST, function(err) {
-          if (err) throw err;
-          console.error('[PARENT] sent %s to %s:%s',
-                        util.inspect(buf.toString()),
-                        LOCAL_BROADCAST_HOST, common.PORT);
-
-          process.nextTick(sendSocket.sendNext);
-        });
+    sendSocket.send(
+      buf,
+      0,
+      buf.length,
+      common.PORT,
+      LOCAL_BROADCAST_HOST,
+      function(err) {
+        if (err) throw err;
+        console.error('[PARENT] sent %s to %s:%s',
+                      util.inspect(buf.toString()),
+                      LOCAL_BROADCAST_HOST, common.PORT);
+
+        process.nextTick(sendSocket.sendNext);
+      }
+    );
   };
 
   function killChildren(children) {

diff --git a/test/internet/test-dgram-multicast-multi-process.js b/test/internet/test-dgram-multicast-multi-process.js
@@ -157,14 +157,20 @@ if (process.argv[2] !== 'child') {
       return;
     }
 
-    sendSocket.send(buf, 0, buf.length,
-                    common.PORT, LOCAL_BROADCAST_HOST, function(err) {
-          if (err) throw err;
-          console.error('[PARENT] sent "%s" to %s:%s',
-                        buf.toString(),
-                        LOCAL_BROADCAST_HOST, common.PORT);
-          process.nextTick(sendSocket.sendNext);
-        });
+    sendSocket.send(
+      buf,
+      0,
+      buf.length,
+      common.PORT,
+      LOCAL_BROADCAST_HOST,
+      function(err) {
+        if (err) throw err;
+        console.error('[PARENT] sent "%s" to %s:%s',
+                      buf.toString(),
+                      LOCAL_BROADCAST_HOST, common.PORT);
+        process.nextTick(sendSocket.sendNext);
+      }
+    );
   };
 }
 

diff --git a/test/internet/test-dns-ipv4.js b/test/internet/test-dns-ipv4.js
@@ -1,14 +1,14 @@
 'use strict';
-var common = require('../common');
-var assert = require('assert'),
-    dns = require('dns'),
-    net = require('net'),
-    isIPv4 = net.isIPv4;
+const common = require('../common');
+const assert = require('assert');
+const dns = require('dns');
+const net = require('net');
+const isIPv4 = net.isIPv4;
 
-var expected = 0,
-    completed = 0,
-    running = false,
-    queue = [];
+let expected = 0;
+let completed = 0;
+let running = false;
+const queue = [];
 
 function TEST(f) {
   function next() {
@@ -148,19 +148,22 @@ TEST(function test_lookup_localhost_ipv4(done) {
 });
 
 TEST(function test_lookup_all_ipv4(done) {
-  var req = dns.lookup('www.google.com', {all: true, family: 4},
-                       function(err, ips) {
-    if (err) throw err;
-    assert.ok(Array.isArray(ips));
-    assert.ok(ips.length > 0);
-
-    ips.forEach(function(ip) {
-      assert.ok(isIPv4(ip.address));
-      assert.strictEqual(ip.family, 4);
-    });
-
-    done();
-  });
+  var req = dns.lookup(
+    'www.google.com',
+    {all: true, family: 4},
+    function(err, ips) {
+      if (err) throw err;
+      assert.ok(Array.isArray(ips));
+      assert.ok(ips.length > 0);
+
+      ips.forEach(function(ip) {
+        assert.ok(isIPv4(ip.address));
+        assert.strictEqual(ip.family, 4);
+      });
+
+      done();
+    }
+  );
 
   checkWrap(req);
 });

diff --git a/test/internet/test-dns-ipv6.js b/test/internet/test-dns-ipv6.js
@@ -1,14 +1,14 @@
 'use strict';
-var common = require('../common');
-var assert = require('assert'),
-    dns = require('dns'),
-    net = require('net'),
-    isIPv6 = net.isIPv6;
+const common = require('../common');
+const assert = require('assert');
+const dns = require('dns');
+const net = require('net');
+const isIPv6 = net.isIPv6;
 
-var expected = 0,
-    completed = 0,
-    running = false,
-    queue = [];
+let expected = 0;
+let completed = 0;
+let running = false;
+const queue = [];
 
 if (!common.hasIPv6) {
   console.log('1..0 # Skipped: this test, no IPv6 support');
@@ -156,20 +156,23 @@ TEST(function test_lookup_ip_ipv6(done) {
 });
 
 TEST(function test_lookup_all_ipv6(done) {
-  var req = dns.lookup('www.google.com', {all: true, family: 6},
-                       function(err, ips) {
-    if (err) throw err;
-    assert.ok(Array.isArray(ips));
-    assert.ok(ips.length > 0);
-
-    ips.forEach(function(ip) {
-      assert.ok(isIPv6(ip.address),
-                'Invalid IPv6: ' + ip.address.toString());
-      assert.strictEqual(ip.family, 6);
-    });
-
-    done();
-  });
+  var req = dns.lookup(
+    'www.google.com',
+    {all: true, family: 6},
+    function(err, ips) {
+      if (err) throw err;
+      assert.ok(Array.isArray(ips));
+      assert.ok(ips.length > 0);
+
+      ips.forEach(function(ip) {
+        assert.ok(isIPv6(ip.address),
+                  'Invalid IPv6: ' + ip.address.toString());
+        assert.strictEqual(ip.family, 6);
+      });
+
+      done();
+    }
+  );
 
   checkWrap(req);
 });