From 2d7ed43a67361cd2bea62e42d9f84e3aad226a5b Mon Sep 17 00:00:00 2001
From: Ricky Reusser <rsreusser@gmail.com>
Date: Thu, 21 Jul 2016 14:26:01 -0400
Subject: [PATCH] Persist the current test dashboard mock on page reload

---
 devtools/test_dashboard/devtools.js | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/devtools/test_dashboard/devtools.js b/devtools/test_dashboard/devtools.js
index ea5b7b71636..3968379c5a1 100644
--- a/devtools/test_dashboard/devtools.js
+++ b/devtools/test_dashboard/devtools.js
@@ -175,6 +175,14 @@ var plotArea = document.getElementById('plots');
 
 searchBar.addEventListener('keyup', debounce(searchMocks, 250));
 
+window.onload = function() {
+    var initialMock = window.location.hash.replace(/^#/, '');
+
+    if(initialMock.length > 0) {
+        Tabs.plotMock(initialMock);
+    }
+};
+
 function debounce(func, wait, immediate) {
     var timeout;
     return function() {
@@ -206,10 +214,12 @@ function searchMocks(e) {
         result.innerText = r.name;
 
         result.addEventListener('click', function() {
+            var mockName = r.file.slice(0, -5);
+            window.location.hash = mockName;
 
             // Clear plots and plot selected.
             Tabs.purge();
-            Tabs.plotMock(r.file.slice(0, -5));
+            Tabs.plotMock(mockName);
         });
 
         mocksList.appendChild(result);