Rearrange test directory

package.json

@@ -16,7 +16,7 @@
     "start": "electron dist",
     "watch": "gulp watch",
     "serve": "gulp watch",
-    "test": "gulp build && mocha && gulp prettify:verify",
+    "test": "gulp build && mocha --recursive test/specs && gulp prettify:verify",
     "package": "gulp package",
     "package:windows": "gulp package:windows",
     "package:osx": "gulp package:osx",

test/modules/environment.js

@@ -0,0 +1,41 @@
+'use strict';
+
+const path = require('path');
+const webdriverio = require('webdriverio');
+
+const source_root_dir = path.join(__dirname, '../..');
+const electron_binary_path = (function() {
+  if (process.platform === 'darwin') {
+    return path.join(source_root_dir, 'node_modules/electron-prebuilt/dist/Electron.app/Contents/MacOS/Electron');
+  }
+  else {
+    const exe_extension = (process.platform === 'win32') ? '.exe' : '';
+    return path.join(source_root_dir, 'node_modules/electron-prebuilt/dist/electron' + exe_extension);
+  }
+})();
+const config_file_path = path.join(source_root_dir, 'test_config.json');
+const mattermost_url = 'http://example.com/team';
+
+var options = {
+  host: 'localhost', // Use localhost as chrome driver server
+  port: 9515, // "9515" is the port opened by chrome driver.
+  desiredCapabilities: {
+    browserName: 'chrome',
+    chromeOptions: {
+      binary: electron_binary_path, // Path to your Electron binary.
+      args: ['app=' + path.join(source_root_dir, 'dist'), '--config-file=' + config_file_path] // Optional, perhaps 'app=' + /path/to/your/app/
+    }
+  }
+};
+
+module.exports = {
+  sourceRootDir: source_root_dir,
+  configFilePath: config_file_path,
+  mattermostURL: mattermost_url,
+  spawnChromeDriver: function() {
+    return require('child_process').spawn('node_modules/chromedriver/lib/chromedriver/chromedriver', ['--url-base=wd/hub', '--port=9515']);
+  },
+  getWebDriverIoClient: function() {
+    return webdriverio.remote(options);
+  }
+}

test/specs/app_test.js

@@ -0,0 +1,75 @@
+'use strict';
+
+const should = require('should');
+const path = require('path');
+const fs = require('fs');
+
+const env = require('../modules/environment');
+
+describe('application', function() {
+  this.timeout(10000);
+
+  var chromedriver;
+  var client;
+  before(function(done) {
+    chromedriver = env.spawnChromeDriver();
+    client = env.getWebDriverIoClient();
+
+    fs.unlink(env.configFilePath, function(err) {
+      // waiting for chromedriver
+      setTimeout(done, 1000);
+    });
+  });
+
+  afterEach(function() {
+    return client.end();
+  });
+
+  after(function() {
+    chromedriver.kill();
+  });
+
+  it('should show settings.html when there is no config file', function() {
+    return client
+      .init()
+      .pause(1000)
+      .getUrl().then(function(url) {
+        var p = path.parse(url);
+        p.base.should.equal('settings.html');
+      })
+      .end();
+  });
+
+  it('should show index.html when there is config file', function() {
+    fs.writeFileSync(env.configFilePath, JSON.stringify({
+      url: env.mattermostURL
+    }));
+    return client
+      .init()
+      .pause(1000)
+      .getUrl().then(function(url) {
+        var p = path.parse(url);
+        p.base.should.equal('index.html');
+      })
+      .end();
+  });
+
+  it('should upgrade v0 config file', function() {
+    const settings = require('../../src/common/settings');
+    fs.writeFileSync(env.configFilePath, JSON.stringify({
+      url: env.mattermostURL
+    }));
+    return client
+      .init()
+      .pause(1000)
+      .getUrl().then(function(url) {
+        var p = path.parse(url);
+        p.base.should.equal('index.html');
+      })
+      .end().then(function() {
+        var str = fs.readFileSync(env.configFilePath, 'utf8');
+        var config = JSON.parse(str);
+        config.version.should.equal(settings.version);
+      });
+  });
+});