test-perf.patch

diff --git a/app/ui/browser/index.jsx b/app/ui/browser/index.jsx
index 4ab9a68..e2a5972 100644
--- a/app/ui/browser/index.jsx
+++ b/app/ui/browser/index.jsx
@@ -20,6 +20,10 @@ import configureStore from './store/store';
 import rootReducer from './reducers';
 import Immutable from 'immutable';
 
+import * as actions from './actions/main-actions';
+
+import Perf from 'react-addons-perf';
+
 const initialProfileState = ipcRenderer.sendSync('window-loaded');
 
 const initialState = rootReducer(undefined, { type: null });
@@ -38,3 +42,41 @@ const container = document.getElementById('browser-container');
 const onRender = () => ipcRenderer.send('window-ready');
 
 ReactDOM.render(chrome, container, onRender);
+
+let then = 0;
+
+const urls = [
+  "http://google.com",
+  "http://twitter.com",
+  "http://facebook.com",
+]
+
+function perfTest(statusText) {
+  Perf.start();
+  store.dispatch(actions.setPageDetails(null, { statusText }));
+  process.nextTick(() => {
+    Perf.stop();
+    Perf.printWasted();
+    scheduleTest();
+  });
+}
+const scheduleTest = () => {
+  if (urls.length > 0) {
+    // Give a little time between this test and the next
+    window.setTimeout(perfTest, 2000, urls.pop());
+  }
+};
+
+// Give the browser some time to load
+window.setTimeout(() => {
+  // Create a bunch of tabs to mimic real life use
+  store.dispatch(actions.createTab());
+  store.dispatch(actions.createTab());
+  store.dispatch(actions.createTab());
+  store.dispatch(actions.createTab());
+  store.dispatch(actions.createTab());
+  store.dispatch(actions.createTab());
+  store.dispatch(actions.setCurrentTab());
+
+  scheduleTest();
+}, 3000);
diff --git a/app/ui/browser/reducers/main-reducers.js b/app/ui/browser/reducers/main-reducers.js
index 5f7fc63..8ddadd1 100644
--- a/app/ui/browser/reducers/main-reducers.js
+++ b/app/ui/browser/reducers/main-reducers.js
@@ -196,8 +196,9 @@ function navigatePageTo(state, pageId, location) {
 }
 
 function setPageDetails(state, pageId, payload) {
-  assert(isUUID(pageId), 'SET_PAGE_DETAILS requires a page id.');
-  const pageIndex = getPageIndexById(state, pageId);
+  //assert(isUUID(pageId), 'SET_PAGE_DETAILS requires a page id.');
+  // TESTING: if pageId is null, then set it to 0 for the first tab
+  const pageIndex = pageId ? getPageIndexById(state, pageId) : 0;
   assert(pageIndex >= 0, `Page ${pageId} not found in current state`);
 
   return state.withMutations(mut => {
@@ -213,16 +214,17 @@ function setPageDetails(state, pageId, payload) {
 }
 
 function setUserTypedLocation(state, pageId, { text }) {
-  assert(isUUID(pageId), 'SET_USER_TYPED_LOCATION requires a page id.');
-  const pageIndex = getPageIndexById(state, pageId);
+  //assert(isUUID(pageId), 'SET_USER_TYPED_LOCATION requires a page id.');
+  const pageIndex = 0;
   assert(pageIndex >= 0, `Page ${pageId} not found in current state`);
 
   return state.setIn(['pages', pageIndex, 'userTyped'], text);
 }
 
 function setCurrentTab(state, pageId) {
-  assert(isUUID(pageId), 'SET_CURRENT_TAB requires a page id.');
-  const pageIndex = getPageIndexById(state, pageId);
+  //assert(isUUID(pageId), 'SET_CURRENT_TAB requires a page id.');
+  // TESTING: make this always tab 0
+  const pageIndex = 0;
   assert(pageIndex >= 0, `Page ${pageId} not found in current state`);
   return state.set('currentPageIndex', pageIndex);
 }