Use default values in routing for zero coverage

Author: Bastien Abadie

frontend/src/base.html

@@ -103,7 +103,7 @@ <h2>
 </script>
 
 <script id="menu_browser" type="x-tmpl-mustache">
-  <a href="#view=zero&third_party=on&cpp=on&js=on=java=on&rust=on">View the zero coverage report</a>
+  <a href="#view=zero">View the zero coverage report</a>
   &bull;
   <input type="text" name="revision" placeholder="Mercurial revision" value="{{revision}}"></input>
   &bull;

frontend/src/route.js

@@ -20,6 +20,14 @@ export function readRoute() {
   if (!out.path) {
     out.path = '';
   }
+  if (out.view && out.view == 'zero') {
+    for (let key of ['third_party', 'cpp', 'js', 'java', 'rust']) {
+      if (!out[key]) {
+        out[key]= 'on';
+      }
+    }
+  }
+
   return out;
 }
 

frontend/src/zero_coverage_report.js

@@ -12,8 +12,8 @@ const ZERO_COVERAGE_FILTERS = {
 };
 const ZERO_COVERAGE_PUSHES = {
   'all': 'All',
-  'one_year': '0 < 1 year',
-  'two_years': '1 < 2 years',
+  'one_year': '0 < 1 year',
+  'two_years': '1 < 2 years',
   'older_than_two_years': 'Older than 2 years',
 }