Add listener in the renderer process for deeplink

Summary:
- Set userPrefferedPlugin for external deeplink
- Listen for deeplink in renderer process and navigate accordingly

Reviewed By: passy

Differential Revision: D10339035

fbshipit-source-id: 4de6249a0672f9ce02b0dfb78a4563302c308578

src/dispatcher/__tests__/deeplinkURLParsing.node.js

@@ -0,0 +1,32 @@
+/**
+ * Copyright 2018-present Facebook.
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ * @format
+ */
+
+import {uriComponents} from '../application.js';
+
+test('test parsing of deeplink URL', () => {
+  const url = 'flipper://app/plugin/meta/data';
+  let components = uriComponents(url);
+  expect(components).toEqual(['app', 'plugin', 'meta/data']);
+});
+
+test('test parsing of deeplink URL when arguments are less', () => {
+  const url = 'flipper://app/';
+  let components = uriComponents(url);
+  expect(components).toEqual(['app']);
+});
+
+test('test parsing of deeplink URL when url is null', () => {
+  // $FlowFixMe
+  let components = uriComponents(null);
+  expect(components).toEqual([]);
+});
+
+test('test parsing of deeplink URL when pattern does not match', () => {
+  const url = 'Some random string';
+  let components = uriComponents(url);
+  expect(components).toEqual([]);
+});