add tests

Author: TakenPilot

__mocks__/browser-mocks.js

@@ -0,0 +1,10 @@
+
+function getSelection() {
+  return {
+    containsNode: function () { return false; }
+  };
+}
+
+Object.defineProperty(window, 'getSelection', {
+  value: getSelection
+});

package.json

@@ -74,6 +74,7 @@
     "css-loader": "^0.23.1",
     "electron": "^1.4.6",
     "electron-builder": "7.24.1",
+    "enzyme": "^2.6.0",
     "eslint": "^2.7.0",
     "eslint-loader": "^1.3.0",
     "eslint-plugin-react": "^5.0.1",
@@ -158,10 +159,16 @@
     "yargs": "^4.6.0"
   },
   "jest": {
+    "bail": true,
+    "collectCoverage": true,
+    "collectCoverageFrom": [
+      "src/browser/jsx/**/*{.js,.jsx}"
+    ],
     "moduleNameMapper": {
       "^ace$": "<rootDir>/__mocks__/ace.js",
       "(raw!.*|.*css|.*yml|.*md)": "<rootDir>/__mocks__/generic-stub.js"
     },
+    "setupFiles":["<rootDir>/__mocks__/browser-mocks.js"],
     "testRegex": "/src/browser/.*\\.test\\.js$"
   }
 }

src/browser/jsx/containers/prompt-viewer/prompt-viewer.js

@@ -2,10 +2,10 @@ import _ from 'lodash';
 import React from 'react';
 import Prompt from '../../components/prompt/prompt';
 import commonReact from '../../services/common-react';
-import defaultCommands from './default-commands.yml';
 import client from '../../services/jupyter/client';
 import promptUtils from '../../services/util/prompt-util';
 import textUtil from '../../services/text-util';
+import defaultCommands from './default-commands.yml';
 
 function getTargetCommand(event) {
   const key = event.key,

src/browser/jsx/containers/prompt-viewer/prompt-viewer.test.js

@@ -0,0 +1,52 @@
+/* globals describe, it, expect, jest */
+
+jest.mock('./default-commands.yml', function () {
+  return {keyDown: [], keyDownByOS: [], keyPress: []};
+});
+
+import _ from 'lodash';
+import React from 'react';
+import ReactDOM from 'react-dom';
+import TestUtils from 'react-addons-test-utils';
+import PromptViewer from './prompt-viewer';
+import { mount } from 'enzyme';
+
+describe(__filename, () => {
+  it('renders', () => {
+    const handleNoop = _.noop,
+      reactDocument = TestUtils.renderIntoDocument(
+        <PromptViewer
+          onAutocomplete={handleNoop}
+          onCommand={handleNoop}
+          onExecute={handleNoop}
+          onInput={handleNoop}
+        />
+      ),
+      el = ReactDOM.findDOMNode(reactDocument);
+
+    expect(el.className).toEqual('prompt prompt-viewer');
+  });
+
+  it('supports international keys using alt and shift 1', () => {
+    const handleNoop = _.noop,
+      handleCommand = jest.fn(() => true),
+      wrapper = mount(
+        <PromptViewer
+          onAutocomplete={handleNoop}
+          onCommand={handleCommand}
+          onExecute={handleNoop}
+          onInput={handleNoop}
+        />
+      );
+
+    wrapper.find('.prompt-viewer').simulate('keyPress', {
+      key: '[',
+      altKey: true,
+      ctrlKey: false,
+      metaKey: false,
+      shiftKey: true
+    });
+
+    expect(handleCommand).toBeCalledWith({name: 'insertKey', key: '['});
+  });
+});

src/browser/jsx/services/common-tabs-actions.js

@@ -1,5 +1,4 @@
 import _ from 'lodash';
-import reselect from 'reselect';
 
 /**
  * @param {[object]} groups

src/browser/jsx/services/common-tabs-actions.test.js

@@ -70,8 +70,6 @@ describe(__filename, function () {
         tabGroupName = 'someTabGroup',
         contentType = 'c';
 
-      console.log('start');
-
       let result = lib.isTabContentTypeInWindowList(contentType, windowList, tabGroupName);
 
       expect(result).toEqual(true);