You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
128 lines
3.4 KiB
128 lines
3.4 KiB
// Copyright 2013 Selenium committers
|
|
// Copyright 2013 Software Freedom Conservancy
|
|
//
|
|
// Licensed under the Apache License, Version 2.0 (the "License");
|
|
// you may not use this file except in compliance with the License.
|
|
// You may obtain a copy of the License at
|
|
//
|
|
// http://www.apache.org/licenses/LICENSE-2.0
|
|
//
|
|
// Unless required by applicable law or agreed to in writing, software
|
|
// distributed under the License is distributed on an "AS IS" BASIS,
|
|
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
// See the License for the specific language governing permissions and
|
|
// limitations under the License.
|
|
|
|
'use strict';
|
|
|
|
var assert = require('assert'),
|
|
net = require('net');
|
|
|
|
var promise = require('../..').promise,
|
|
portprober = require('../../net/portprober');
|
|
|
|
describe('isFree', function() {
|
|
|
|
var server;
|
|
|
|
beforeEach(function() {
|
|
server = net.createServer(function(){});
|
|
})
|
|
|
|
afterEach(function(done) {
|
|
if (!server) return done();
|
|
server.close(function() {
|
|
done();
|
|
});
|
|
});
|
|
|
|
it('should work for INADDR_ANY', function(done) {
|
|
server.listen(0, function() {
|
|
var port = server.address().port;
|
|
assertPortNotfree(port).then(function() {
|
|
var done = promise.defer();
|
|
server.close(function() {
|
|
server = null;
|
|
done.fulfill(assertPortIsFree(port));
|
|
});
|
|
return done.promise;
|
|
}).then(function() { done(); }, done);
|
|
});
|
|
});
|
|
|
|
it('should work for a specific host', function(done) {
|
|
var host = '127.0.0.1';
|
|
server.listen(0, host, function() {
|
|
var port = server.address().port;
|
|
assertPortNotfree(port, host).then(function() {
|
|
var done = promise.defer();
|
|
server.close(function() {
|
|
server = null;
|
|
done.fulfill(assertPortIsFree(port, host));
|
|
});
|
|
return done.promise;
|
|
}).then(function() { done(); }, done);
|
|
});
|
|
});
|
|
});
|
|
|
|
describe('findFreePort', function() {
|
|
var server;
|
|
|
|
beforeEach(function() {
|
|
server = net.createServer(function(){});
|
|
})
|
|
|
|
afterEach(function(done) {
|
|
if (!server) return done();
|
|
server.close(function() {
|
|
done();
|
|
});
|
|
});
|
|
|
|
it('should work for INADDR_ANY', function(done) {
|
|
portprober.findFreePort().then(function(port) {
|
|
server.listen(port, function() {
|
|
assertPortNotfree(port).then(function() {
|
|
var done = promise.defer();
|
|
server.close(function() {
|
|
server = null;
|
|
done.fulfill(assertPortIsFree(port));
|
|
});
|
|
return done.promise;
|
|
}).then(function() { done(); }, done);
|
|
});
|
|
});
|
|
});
|
|
|
|
it('should work for a specific host', function(done) {
|
|
var host = '127.0.0.1';
|
|
portprober.findFreePort(host).then(function(port) {
|
|
server.listen(port, host, function() {
|
|
assertPortNotfree(port, host).then(function() {
|
|
var done = promise.defer();
|
|
server.close(function() {
|
|
server = null;
|
|
done.fulfill(assertPortIsFree(port, host));
|
|
});
|
|
return done.promise;
|
|
}).then(function() { done(); }, done);
|
|
});
|
|
});
|
|
});
|
|
});
|
|
|
|
|
|
function assertPortIsFree(port, opt_host) {
|
|
return portprober.isFree(port, opt_host).then(function(free) {
|
|
assert.ok(free, 'port should be free');
|
|
});
|
|
}
|
|
|
|
|
|
function assertPortNotfree(port, opt_host) {
|
|
return portprober.isFree(port, opt_host).then(function(free) {
|
|
assert.ok(!free, 'port should is not free');
|
|
});
|
|
}
|