Sheriff-o-Matic: Convert some more ui tests to mocha

Tools/GardeningServer/ui/test/ct-results-panel-tests.html

 <!--
 Copyright 2014 The Chromium Authors. All rights reserved.
 Use of this source code is governed by a BSD-style license that can be
 found in the LICENSE file.
 -->
 
-<link rel="import" href="ct-results-panel.html">
+<link rel="import" href="../ct-results-panel.html">
 
-<link rel="import" href="../model/ct-failure.html">
+<link rel="import" href="../../model/ct-failure.html">
 
 <script>
 (function () {
 
+var assert = chai.assert;
+
 var kExampleFailures = [
   new CTFailure("testName", "plugins/gesture-events-scrolled.html",
     {
       "WebKit Win7 (dbg)": {
         "expected": "PASS",
         "is_unexpected": true,
         "actual": "CRASH",
         "time": 0.9
       },
       "WebKit Mac10.6 (dbg)": {
@@ skipping 58 matching lines @@
         "is_unexpected": true,
         "actual": "CRASH",
         "has_stderr": true,
         "time": 3.4
       }
     },
     177164, 177165
   ),
 ];
 
-module("ct-results-panel");
+describe('ct-results-panel', function() {
+  var panel;
+  var failures;
 
-asyncTest("empty", 1, function() {
-  var panel = document.createElement('ct-results-panel');
+  beforeEach(function(done) {
+    panel = document.createElement('ct-results-panel');
+    if (failures)
+      panel.failures = failures;
 
-  requestAnimationFrame(function() {
-    var message = panel.shadowRoot.querySelector('.message');
-    equal(message.textContent, 'No results to display.');
+    setTimeout(done);
+  });
 
-    start();
+  describe('empty', function() {
+    before(function() {
+      failures = undefined;
+    });
+
+    it('should show no results', function() {
+      var message = panel.shadowRoot.querySelector('.message');
+      assert.equal(message.textContent, 'No results to display.');
+    });
   });
-});
 
-asyncTest("basic", 8, function() {
-  var panel = document.createElement('ct-results-panel');
+  describe('failing tests', function() {
+    before(function() {
+      failures = kExampleFailures;
+    });
 
-  panel.failures = kExampleFailures;
+    it('should show tests and results for selected test', function(done) {
+      var items = panel.shadowRoot.querySelectorAll('paper-item');
+      assert.lengthOf(items, 3);
+      assert.equal(items[0].label, 'plugins/gesture-events-scrolled.html');
+      assert.equal(items[1].label, 'plugins/transformed-events.html');
+      assert.equal(items[2].label, 'plugins/gesture-events.html');
 
-  requestAnimationFrame(function() {
-    var items = panel.shadowRoot.querySelectorAll('paper-item');
-    equal(items.length, 3);
-    equal(items[0].label, 'plugins/gesture-events-scrolled.html');
-    equal(items[1].label, 'plugins/transformed-events.html');
-    equal(items[2].label, 'plugins/gesture-events.html');
+      var results = panel.shadowRoot.querySelectorAll('ct-results-by-builder');
+      assert.lengthOf(results, 1);
+      assert.equal(results[0].failure, kExampleFailures[0]);
 
-    var results = panel.shadowRoot.querySelectorAll('ct-results-by-builder');
-    equal(results.length, 1);
-    equal(results[0].failure, kExampleFailures[0]);
+      panel.shadowRoot.querySelector('core-menu').selected = 2;
 
-    panel.shadowRoot.querySelector('core-menu').selected = 2;
+      setTimeout(function() {
+        var results = panel.shadowRoot.querySelectorAll('ct-results-by-builder');
+        assert.lengthOf(results, 1);
+        assert.equal(results[0].failure, kExampleFailures[2]);
 
-    requestAnimationFrame(function() {
+        done();
+      });
+    });
+  });
+
+  describe('whole step failed', function() {
+    before(function() {
+      var failure = {
+        testName: null,
+        step: 'foo-step',
+        resultNodesByBuilder: {
+          'WebKit Win7 (dbg)': {
+            actual: 'UNKNOWN',
+          },
+        },
+        oldestFailingRevision: 123,
+        newestPassingRevision: 124,
+      };
+      failures = [failure];
+    });
+
+    it('should show step failure', function() {
+      var items = panel.shadowRoot.querySelectorAll('paper-item');
+      assert.lengthOf(items, 0);
+
       var results = panel.shadowRoot.querySelectorAll('ct-results-by-builder');
-      equal(results.length, 1);
-      equal(results[0].failure, kExampleFailures[2]);
+      assert.lengthOf(results, 1);
+      assert.equal(results[0].failure, failures[0]);
 
-      start();
+      assert.lengthOf(panel.shadowRoot.querySelectorAll('ct-embedded-flakiness-dashboard'), 0);
     });
   });
 });
 
-asyncTest("whole step failed", 4, function() {
-  var panel = document.createElement('ct-results-panel');
-
-  var failure = {
-    testName: null,
-    step: 'foo-step',
-    resultNodesByBuilder: {
-      'WebKit Win7 (dbg)': {
-        actual: 'UNKNOWN',
-      },
-    },
-    oldestFailingRevision: 123,
-    newestPassingRevision: 124,
-  };
-
-  panel.failures = [failure];
-
-  requestAnimationFrame(function() {
-    var items = panel.shadowRoot.querySelectorAll('paper-item');
-    equal(items.length, 0);
-
-    var results = panel.shadowRoot.querySelectorAll('ct-results-by-builder');
-    equal(results.length, 1);
-    equal(results[0].failure, failure);
-
-    equal(panel.shadowRoot.querySelectorAll('ct-embedded-flakiness-dashboard').length, 0);
-
-    start();
-  });
-});
-
-})()
+})();
 </script>