start of something beautiful

package.json

     "eslint-plugin-react": "6.x.x",
     "eslint-plugin-react-native": "2.x.x",
     "jest": "17.x.x",
-    "jest-cli": "17.x.x"
+    "jest-cli": "17.x.x",
+    "jest-react-native": "17.x.x",
+    "react-test-renderer": "15.3.2"
   },
   "jest": {
     "resetMocks": true,

src2/Navigation.js

+export function registerContainer(params) {
+  //
+}
 
+export function startApp(params) {
+  //
+}
+
+export function push(params) {
+  //
+}
+
+export function pop(params) {
+  //
+}
+
+export function showModal(params) {
+  //
+}
+
+export function dismissModal(params) {
+  //
+}
+
+export function dismissAllModals(params) {
+  //
+}
+
+export function showLightbox(params) {
+  //
+}
+
+export function dismissLightbox(params) {
+  //
+}
+
+export function showInAppNotification(params) {
+  //
+}
+
+export function dismissInAppNotification(params) {
+  //
+}

src2/Navigation.test.js

+import _ from 'lodash';
+
+describe('Navigation', () => {
+  let Navigation;
+
+  beforeEach(() => {
+    Navigation = require('./Navigation');
+  });
+
+  it('exposes static commands', () => {
+    _.forEach([
+      Navigation.registerContainer,
+      Navigation.startApp,
+      Navigation.push,
+      Navigation.pop,
+      Navigation.showModal,
+      Navigation.dismissModal,
+      Navigation.dismissAllModals,
+      Navigation.showLightbox,
+      Navigation.dismissLightbox,
+      Navigation.showInAppNotification,
+      Navigation.dismissInAppNotification
+    ], (f) => expect(f).toBeInstanceOf(Function));
+  });
+});

src2/containers/ContainerRegistry.js

+import React from 'react';
+import {AppRegistry, Component} from 'react-native';
+
+export function registerContainer(containerKey, getContainerFunc) {
+  const OrigContainer = getContainerFunc();
+  const WrappedContainer = wrapContainer(OrigContainer);
+  AppRegistry.registerComponent(containerKey, () => WrappedContainer);
+}
+
+function wrapContainer(OrigComponent) {
+  return class extends Component {
+    //constructor(props) {
+    //  super(props);
+    //}
+
+    render() {
+      return (
+        <OrigComponent/>
+      );
+    }
+  };
+}

src2/containers/ContainerRegistry.test.js

+describe('ComponentRegistry', () => {
+  let uut;
+  let AppRegistry;
+  let MyContainer, Component;
+
+  beforeEach(() => {
+    AppRegistry = {registerComponent: jest.fn()};
+    Component = class {
+      //
+    };
+
+    jest.mock('react', () => ({}));
+    jest.mock('react-native', () => ({AppRegistry, Component}));
+    uut = require('./ContainerRegistry');
+
+    MyContainer = class extends Component {
+      //
+    };
+  });
+
+  it('registers container component into AppRegistry', () => {
+    expect(AppRegistry.registerComponent).not.toHaveBeenCalled();
+
+    uut.registerContainer('example.MyContainer', () => MyContainer);
+
+    expect(AppRegistry.registerComponent).toHaveBeenCalledTimes(1);
+    expect(AppRegistry.registerComponent.mock.calls[0][0]).toEqual('example.MyContainer');
+  });
+});

src2/containers/PropsStore.js

+import _ from 'lodash';
+
+const propsByScreenId = {};
+
+export function setPropsForScreenId(screenId, props) {
+  _.set(propsByScreenId, screenId, props);
+}
+
+export function getPropsForScreenId(screenId) {
+  return _.get(propsByScreenId, screenId, {});
+}

src2/containers/PropsStore.test.js

+describe('PropsStore', () => {
+  let uut;
+
+  beforeEach(() => {
+    uut = require('./PropsStore');
+  });
+
+  it('initial state', () => {
+    expect(uut.getPropsForScreenId('screen1')).toEqual({});
+  });
+
+  it('holds props by screenId', () => {
+    uut.setPropsForScreenId('screen1', {a: 1, b: 2});
+    expect(uut.getPropsForScreenId('screen1')).toEqual({a: 1, b: 2});
+  });
+
+  it('defensive for invalid screenId and props', () => {
+    uut.setPropsForScreenId('screen1', undefined);
+    uut.setPropsForScreenId(undefined, undefined);
+    expect(uut.getPropsForScreenId('screen1')).toEqual({});
+  });
+});

src2/stores/props/store.js

-import _ from 'lodash';
-
-const state = {
-  propsByScreenId: {}
-};
-
-export const mutators = {
-  setPropsForScreenId(screenId, props) {
-    _.set(state.propsByScreenId, screenId, props);
-  }
-};
-
-export const selectors = {
-  getPropsForScreenId(screenId) {
-    return _.get(state.propsByScreenId, screenId, {});
-  }
-};

src2/stores/props/store.test.js

-describe('stores/props/store', () => {
-  let uut;
-
-  beforeEach(() => {
-    uut = require('./store');
-  });
-
-  it('initial state', () => {
-    expect(uut.selectors.getPropsForScreenId('screen1')).toEqual({});
-  });
-
-  it('holds props by screenId', () => {
-    uut.mutators.setPropsForScreenId('screen1', {a: 1, b: 2});
-    expect(uut.selectors.getPropsForScreenId('screen1')).toEqual({a: 1, b: 2});
-  });
-
-  it('defensive for invalid screenId and props', () => {
-    uut.mutators.setPropsForScreenId('screen1', undefined);
-    uut.mutators.setPropsForScreenId(undefined, undefined);
-    expect(uut.selectors.getPropsForScreenId('screen1')).toEqual({});
-  });
-});

yarn.lock

     lodash.pickby "^4.0.0"
 
 babel-generator@^6.17.0, babel-generator@^6.18.0:
-  version "6.18.0"
-  resolved "https://registry.yarnpkg.com/babel-generator/-/babel-generator-6.18.0.tgz#e4f104cb3063996d9850556a45aae4a022060a07"
+  version "6.19.0"
+  resolved "https://registry.yarnpkg.com/babel-generator/-/babel-generator-6.19.0.tgz#9b2f244204777a3d6810ec127c673c87b349fac5"
   dependencies:
     babel-messages "^6.8.0"
     babel-runtime "^6.9.0"
-    babel-types "^6.18.0"
+    babel-types "^6.19.0"
     detect-indent "^4.0.0"
     jsesc "^1.3.0"
     lodash "^4.2.0"
   resolved "https://registry.yarnpkg.com/babel-plugin-syntax-trailing-function-commas/-/babel-plugin-syntax-trailing-function-commas-6.13.0.tgz#2b84b7d53dd744f94ff1fad7669406274b23f541"
 
 babel-plugin-transform-class-properties@^6.5.0, babel-plugin-transform-class-properties@^6.6.0, babel-plugin-transform-class-properties@^6.8.0:
-  version "6.18.0"
-  resolved "https://registry.yarnpkg.com/babel-plugin-transform-class-properties/-/babel-plugin-transform-class-properties-6.18.0.tgz#bc1266a39d4c8726e0bd7b15c56235177e6ede57"
+  version "6.19.0"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-class-properties/-/babel-plugin-transform-class-properties-6.19.0.tgz#1274b349abaadc835164e2004f4a2444a2788d5f"
   dependencies:
     babel-helper-function-name "^6.18.0"
     babel-plugin-syntax-class-properties "^6.8.0"
     babel-runtime "^6.9.1"
+    babel-template "^6.15.0"
 
 babel-plugin-transform-es2015-arrow-functions@^6.5.0, babel-plugin-transform-es2015-arrow-functions@^6.5.2, babel-plugin-transform-es2015-arrow-functions@^6.8.0:
   version "6.8.0"
     babel-template "^6.8.0"
 
 babel-plugin-transform-es2015-destructuring@6.x, babel-plugin-transform-es2015-destructuring@^6.5.0, babel-plugin-transform-es2015-destructuring@^6.6.5, babel-plugin-transform-es2015-destructuring@^6.8.0:
-  version "6.18.0"
-  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-destructuring/-/babel-plugin-transform-es2015-destructuring-6.18.0.tgz#a08fb89415ab82058649558bedb7bf8dafa76ba5"
+  version "6.19.0"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-destructuring/-/babel-plugin-transform-es2015-destructuring-6.19.0.tgz#ff1d911c4b3f4cab621bd66702a869acd1900533"
   dependencies:
     babel-runtime "^6.9.0"
 
     babel-runtime "^6.0.0"
 
 babel-plugin-transform-object-rest-spread@^6.16.0, babel-plugin-transform-object-rest-spread@^6.5.0, babel-plugin-transform-object-rest-spread@^6.6.5, babel-plugin-transform-object-rest-spread@^6.8.0:
-  version "6.16.0"
-  resolved "https://registry.yarnpkg.com/babel-plugin-transform-object-rest-spread/-/babel-plugin-transform-object-rest-spread-6.16.0.tgz#db441d56fffc1999052fdebe2e2f25ebd28e36a9"
+  version "6.19.0"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-object-rest-spread/-/babel-plugin-transform-object-rest-spread-6.19.0.tgz#f6ac428ee3cb4c6aa00943ed1422ce813603b34c"
   dependencies:
     babel-plugin-syntax-object-rest-spread "^6.8.0"
     babel-runtime "^6.0.0"
     lodash "^4.2.0"
 
 babel-traverse@^6.0.20, babel-traverse@^6.16.0, babel-traverse@^6.18.0:
-  version "6.18.0"
-  resolved "https://registry.yarnpkg.com/babel-traverse/-/babel-traverse-6.18.0.tgz#5aeaa980baed2a07c8c47329cd90c3b90c80f05e"
+  version "6.19.0"
+  resolved "https://registry.yarnpkg.com/babel-traverse/-/babel-traverse-6.19.0.tgz#68363fb821e26247d52a519a84b2ceab8df4f55a"
   dependencies:
     babel-code-frame "^6.16.0"
     babel-messages "^6.8.0"
     babel-runtime "^6.9.0"
-    babel-types "^6.18.0"
+    babel-types "^6.19.0"
     babylon "^6.11.0"
     debug "^2.2.0"
     globals "^9.0.0"
     invariant "^2.2.0"
     lodash "^4.2.0"
 
-babel-types@^6.0.19, babel-types@^6.16.0, babel-types@^6.18.0, babel-types@^6.8.0, babel-types@^6.9.0:
-  version "6.18.0"
-  resolved "https://registry.yarnpkg.com/babel-types/-/babel-types-6.18.0.tgz#1f7d5a73474c59eb9151b2417bbff4e4fce7c3f8"
+babel-types@^6.0.19, babel-types@^6.16.0, babel-types@^6.18.0, babel-types@^6.19.0, babel-types@^6.8.0, babel-types@^6.9.0:
+  version "6.19.0"
+  resolved "https://registry.yarnpkg.com/babel-types/-/babel-types-6.19.0.tgz#8db2972dbed01f1192a8b602ba1e1e4c516240b9"
   dependencies:
     babel-runtime "^6.9.1"
     esutils "^2.0.2"
     to-fast-properties "^1.0.1"
 
 babylon@^6.0.18, babylon@^6.11.0, babylon@^6.13.0:
-  version "6.13.1"
-  resolved "https://registry.yarnpkg.com/babylon/-/babylon-6.13.1.tgz#adca350e088f0467647157652bafead6ddb8dfdb"
+  version "6.14.0"
+  resolved "https://registry.yarnpkg.com/babylon/-/babylon-6.14.0.tgz#c8ba4b69b544b2cd8f3fb96b06614660a49b7128"
 
 balanced-match@^0.4.1:
   version "0.4.2"
   version "0.1.1"
   resolved "https://registry.yarnpkg.com/dom-walk/-/dom-walk-0.1.1.tgz#672226dc74c8f799ad35307df936aba11acd6018"
 
-domelementtype@1:
-  version "1.3.0"
-  resolved "https://registry.yarnpkg.com/domelementtype/-/domelementtype-1.3.0.tgz#b17aed82e8ab59e52dd9c19b1756e0fc187204c2"
-
-domelementtype@~1.1.1:
+domelementtype@1, domelementtype@~1.1.1:
   version "1.1.3"
   resolved "https://registry.yarnpkg.com/domelementtype/-/domelementtype-1.1.3.tgz#bd28773e2642881aec51544924299c5cd822185b"
 
     jsprim "^1.2.2"
     sshpk "^1.7.0"
 
-iconv-lite@0.4.11:
+iconv-lite@0.4.11, iconv-lite@^0.4.5:
   version "0.4.11"
   resolved "https://registry.yarnpkg.com/iconv-lite/-/iconv-lite-0.4.11.tgz#2ecb42fd294744922209a2e7c404dac8793d8ade"
 
-iconv-lite@0.4.13, iconv-lite@^0.4.13, iconv-lite@^0.4.5, iconv-lite@~0.4.13:
+iconv-lite@0.4.13, iconv-lite@^0.4.13, iconv-lite@~0.4.13:
   version "0.4.13"
   resolved "https://registry.yarnpkg.com/iconv-lite/-/iconv-lite-0.4.13.tgz#1f88aba4ab0b1508e8312acc39345f36e992e2f2"
 
   version "17.0.2"
   resolved "https://registry.yarnpkg.com/jest-mock/-/jest-mock-17.0.2.tgz#3dfe9221afd9aa61b3d9992840813a358bb2f429"
 
+jest-react-native@17.x.x:
+  version "17.0.2"
+  resolved "https://registry.yarnpkg.com/jest-react-native/-/jest-react-native-17.0.2.tgz#de19183cd81ad4560fdaadff84badbdd92ecdf8d"
+
 jest-resolve-dependencies@^17.0.2:
   version "17.0.2"
   resolved "https://registry.yarnpkg.com/jest-resolve-dependencies/-/jest-resolve-dependencies-17.0.2.tgz#585b041b970868ef5192a4874537c6bae040e2cc"
     lodash "^4.6.1"
     react-deep-force-update "^1.0.0"
 
+react-test-renderer@15.3.2:
+  version "15.3.2"
+  resolved "https://registry.yarnpkg.com/react-test-renderer/-/react-test-renderer-15.3.2.tgz#d8f083d37d2d41e97bbdc26a1dd9282f0baf7857"
+
 react-timer-mixin@^0.13.2:
   version "0.13.3"
   resolved "https://registry.yarnpkg.com/react-timer-mixin/-/react-timer-mixin-0.13.3.tgz#0da8b9f807ec07dc3e854d082c737c65605b3d22"
     isarray "0.0.1"
     string_decoder "~0.10.x"
 
-readable-stream@^2.0.0, readable-stream@^2.0.1, readable-stream@^2.0.4, readable-stream@^2.0.5, readable-stream@~2.1.4:
-  version "2.1.5"
-  resolved "https://registry.yarnpkg.com/readable-stream/-/readable-stream-2.1.5.tgz#66fa8b720e1438b364681f2ad1a63c618448c9d0"
+readable-stream@^2.0.0, "readable-stream@^2.0.0 || ^1.1.13", readable-stream@^2.0.2, readable-stream@^2.0.4, readable-stream@^2.0.5, readable-stream@~2.0.0, readable-stream@~2.0.5:
+  version "2.0.6"
+  resolved "https://registry.yarnpkg.com/readable-stream/-/readable-stream-2.0.6.tgz#8f90341e68a53ccc928788dacfcd11b36eb9b78e"
   dependencies:
-    buffer-shims "^1.0.0"
     core-util-is "~1.0.0"
     inherits "~2.0.1"
     isarray "~1.0.0"
     string_decoder "~0.10.x"
     util-deprecate "~1.0.1"
 
-"readable-stream@^2.0.0 || ^1.1.13", readable-stream@^2.0.2, readable-stream@~2.0.0, readable-stream@~2.0.5:
-  version "2.0.6"
-  resolved "https://registry.yarnpkg.com/readable-stream/-/readable-stream-2.0.6.tgz#8f90341e68a53ccc928788dacfcd11b36eb9b78e"
+readable-stream@^2.0.1, readable-stream@~2.1.4:
+  version "2.1.5"
+  resolved "https://registry.yarnpkg.com/readable-stream/-/readable-stream-2.1.5.tgz#66fa8b720e1438b364681f2ad1a63c618448c9d0"
   dependencies:
+    buffer-shims "^1.0.0"
     core-util-is "~1.0.0"
     inherits "~2.0.1"
     isarray "~1.0.0"