Migrating test.py to test.js

test/webbrowser.js

@@ -0,0 +1,147 @@
+/* -*- Mode: js; js-indent-level: 2; indent-tabs-mode: nil; tab-width: 2 -*- */
+/* vim: set shiftwidth=2 tabstop=2 autoindent cindent expandtab: */
+/*
+ * Copyright 2014 Mozilla Foundation
+ *
+ * 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.
+ */
+/*jslint node: true */
+
+'use strict';
+
+var os = require('os');
+var fs = require('fs');
+var path = require('path');
+var spawn = require('child_process').spawn;
+var testUtils = require('./testutils.js');
+
+var tempDirPrefix = 'pdfjs_';
+
+function WebBrowser(name, path) {
+  this.name = name;
+  this.path = path;
+  this.tmpDir = null;
+  this.profileDir = null;
+  this.process = null;
+  this.finished = false;
+  this.callback = null;
+}
+WebBrowser.prototype = {
+  start: function (url) {
+    this.tmpDir = path.join(os.tmpdir(), tempDirPrefix + this.name);
+    if (!fs.existsSync(this.tmpDir)) {
+      fs.mkdirSync(this.tmpDir);
+    }
+    this.process = this.startProcess(url);
+  },
+  getProfileDir: function () {
+    if (!this.profileDir) {
+      var profileDir = path.join(this.tmpDir, 'profile');
+      if (fs.existsSync(profileDir)) {
+        testUtils.removeDirSync(profileDir);
+      }
+      fs.mkdirSync(profileDir);
+      this.profileDir = profileDir;
+      this.setupProfileDir(profileDir);
+    }
+    return this.profileDir;
+  },
+  buildArguments: function (url) {
+    return [url];
+  },
+  setupProfileDir: function (dir) {
+  },
+  startProcess: function (url) {
+    var args = this.buildArguments(url);
+    var proc = spawn(this.path, args);
+    proc.on('close', function (code) {
+      this.finished = true;
+      if (this.callback) {
+        this.callback.call(null, code);
+      }
+      this.cleanup();
+    }.bind(this));
+    return proc;
+  },
+  cleanup: function () {
+    testUtils.removeDirSync(this.tmpDir);
+  },
+  stop: function (callback) {
+    if (this.finished) {
+      if (callback) {
+        callback();
+      }
+    } else {
+      this.callback = callback;
+    }
+
+    this.process.kill();
+    this.process = null;
+  }
+};
+
+var firefoxResourceDir = path.join(__dirname, 'resources', 'firefox');
+
+function FirefoxBrowser(name, path) {
+  if (os.platform() === 'darwin') {
+    var m = /([^.\/]+)\.app(\/?)$/.exec(path);
+    if (m) {
+      path += (m[2] ? '' : '/') + 'Contents/MacOS/firefox';
+    }
+  }
+  WebBrowser.call(this, name, path);
+}
+FirefoxBrowser.prototype = Object.create(WebBrowser.prototype);
+FirefoxBrowser.prototype.buildArguments = function (url) {
+  var profileDir = this.getProfileDir();
+  var args = [];
+  if (os.platform() === 'darwin') {
+    args.push('-foreground');
+  }
+  args.push('-no-remote', '-profile', profileDir, url);
+  return args;
+};
+FirefoxBrowser.prototype.setupProfileDir = function (dir) {
+  testUtils.copySubtreeSync(firefoxResourceDir, dir);
+};
+
+function ChromiumBrowser(name, path) {
+  if (os.platform() === 'darwin') {
+    var m = /([^.\/]+)\.app(\/?)$/.exec(path);
+    if (m) {
+      path += (m[2] ? '' : '/') + 'Contents/MacOS/' + m[1];
+      console.log(path);
+    }
+  }
+  WebBrowser.call(this, name, path);
+}
+ChromiumBrowser.prototype = Object.create(WebBrowser.prototype);
+ChromiumBrowser.prototype.buildArguments = function (url) {
+  var profileDir = this.getProfileDir();
+  return ['--user-data-dir=' + profileDir,
+    '--no-first-run', '--disable-sync', url];
+};
+
+WebBrowser.create = function (desc) {
+  var name = desc.name;
+  if (/firefox/i.test(name)) {
+    return new FirefoxBrowser(desc.name, desc.path);
+  }
+  if (/(chrome|chromium)/i.test(name)) {
+    return new ChromiumBrowser(desc.name, desc.path);
+  }
+  return new WebBrowser(desc.name, desc.path);
+};
+
+
+exports.WebBrowser = WebBrowser;