Stop running pub get at gclient sync time and fix build bugs

mojo/public/dart/third_party/unittest/lib/html_enhanced_config.dart

Index: mojo/public/dart/third_party/unittest/lib/html_enhanced_config.dart
diff --git a/mojo/public/dart/third_party/unittest/lib/html_enhanced_config.dart b/mojo/public/dart/third_party/unittest/lib/html_enhanced_config.dart
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+// Copyright (c) 2013, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+/// A simple unit test library for running tests in a browser.
+///
+/// Provides enhanced HTML output with collapsible group headers
+/// and other at-a-glance information about the test results.
+library unittest.html_enhanced_config;
+
+import 'dart:collection' show LinkedHashMap;
+import 'dart:convert';
+import 'dart:html';
+import 'unittest.dart';
+
+class HtmlEnhancedConfiguration extends SimpleConfiguration {
+  /// Whether this is run within dartium layout tests.
+  final bool _isLayoutTest;
+  HtmlEnhancedConfiguration(this._isLayoutTest);
+
+  var _onErrorSubscription = null;
+  var _onMessageSubscription = null;
+
+  void _installOnErrorHandler() {
+    if (_onErrorSubscription == null) {
+      // Listen for uncaught errors.
+      _onErrorSubscription = window.onError
+          .listen((e) => handleExternalError(e, '(DOM callback has errors)'));
+    }
+  }
+
+  void _installOnMessageHandler() {
+    if (_onMessageSubscription == null) {
+      // Listen for errors from JS.
+      _onMessageSubscription =
+          window.onMessage.listen((e) => processMessage(e));
+    }
+  }
+
+  void _installHandlers() {
+    _installOnErrorHandler();
+    _installOnMessageHandler();
+  }
+
+  void _uninstallHandlers() {
+    if (_onErrorSubscription != null) {
+      _onErrorSubscription.cancel();
+      _onErrorSubscription = null;
+    }
+    if (_onMessageSubscription != null) {
+      _onMessageSubscription.cancel();
+      _onMessageSubscription = null;
+    }
+  }
+
+  void processMessage(e) {
+    if ('unittest-suite-external-error' == e.data) {
+      handleExternalError('<unknown>', '(external error detected)');
+    }
+  }
+
+  void onInit() {
+    _installHandlers();
+    //initialize and load CSS
+    final String _CSSID = '_unittestcss_';
+
+    var cssElement = document.head.querySelector('#${_CSSID}');
+    if (cssElement == null) {
+      cssElement = new StyleElement();
+      cssElement.id = _CSSID;
+      document.head.append(cssElement);
+    }
+
+    cssElement.text = _htmlTestCSS;
+    window.postMessage('unittest-suite-wait-for-done', '*');
+  }
+
+  void onStart() {
+    // Listen for uncaught errors.
+    _installOnErrorHandler();
+  }
+
+  void onSummary(int passed, int failed, int errors, List<TestCase> results,
+      String uncaughtError) {
+    _showInteractiveResultsInPage(
+        passed, failed, errors, results, _isLayoutTest, uncaughtError);
+  }
+
+  void onDone(bool success) {
+    _uninstallHandlers();
+    window.postMessage('unittest-suite-done', '*');
+  }
+
+  void _showInteractiveResultsInPage(int passed, int failed, int errors,
+      List<TestCase> results, bool isLayoutTest, String uncaughtError) {
+    if (isLayoutTest && passed == results.length) {
+      document.body.innerHtml = "PASS";
+    } else {
+      // changed the StringBuffer to an Element fragment
+      Element te = new Element.html('<div class="unittest-table"></div>');
+
+      te.children.add(new Element.html(passed == results.length
+          ? "<div class='unittest-overall unittest-pass'>PASS</div>"
+          : "<div class='unittest-overall unittest-fail'>FAIL</div>"));
+
+      // moved summary to the top since web browsers
+      // don't auto-scroll to the bottom like consoles typically do.
+      if (passed == results.length && uncaughtError == null) {
+        te.children.add(new Element.html("""
+          <div class='unittest-pass'>All ${passed} tests passed</div>"""));
+      } else {
+        if (uncaughtError != null) {
+          te.children.add(new Element.html("""
+            <div class='unittest-summary'>
+              <span class='unittest-error'>Uncaught error: $uncaughtError</span>
+            </div>"""));
+        }
+
+        te.children.add(new Element.html("""
+          <div class='unittest-summary'>
+            <span class='unittest-pass'>Total ${passed} passed</span>,
+            <span class='unittest-fail'>${failed} failed</span>,
+            <span class='unittest-error'>
+            ${errors + (uncaughtError == null ? 0 : 1)} errors</span>
+          </div>"""));
+      }
+
+      te.children.add(new Element.html("""
+        <div><button id='btnCollapseAll'>Collapse All</button></div>
+       """));
+
+      // handle the click event for the collapse all button
+      te.querySelector('#btnCollapseAll').onClick.listen((_) {
+        document
+            .querySelectorAll('.unittest-row')
+            .forEach((el) => el.attributes['class'] = el.attributes['class']
+                .replaceAll('unittest-row ', 'unittest-row-hidden '));
+      });
+
+      var previousGroup = '';
+      var groupPassFail = true;
+
+      // order by group and sort numerically within each group
+      var groupedBy = new LinkedHashMap<String, List<TestCase>>();
+
+      for (final t in results) {
+        if (!groupedBy.containsKey(t.currentGroup)) {
+          groupedBy[t.currentGroup] = new List<TestCase>();
+        }
+
+        groupedBy[t.currentGroup].add(t);
+      }
+
+      // flatten the list again with tests ordered
+      List<TestCase> flattened = new List<TestCase>();
+
+      groupedBy.values.forEach((tList) {
+        tList.sort((tcA, tcB) => tcA.id - tcB.id);
+        flattened.addAll(tList);
+      });
+
+      var nonAlphanumeric = new RegExp('[^a-z0-9A-Z]');
+
+      // output group headers and test rows
+      for (final test_ in flattened) {
+
+        // replace everything but numbers and letters from the group name with
+        // '_' so we can use in id and class properties.
+        var safeGroup = test_.currentGroup.replaceAll(nonAlphanumeric, '_');
+
+        if (test_.currentGroup != previousGroup) {
+          previousGroup = test_.currentGroup;
+
+          var testsInGroup = results
+              .where((TestCase t) => t.currentGroup == previousGroup)
+              .toList();
+          var groupTotalTestCount = testsInGroup.length;
+          var groupTestPassedCount =
+              testsInGroup.where((TestCase t) => t.result == 'pass').length;
+          groupPassFail = groupTotalTestCount == groupTestPassedCount;
+          var passFailClass = "unittest-group-status unittest-group-"
+              "status-${groupPassFail ? 'pass' : 'fail'}";
+
+          te.children.add(new Element.html("""
+            <div>
+              <div id='${safeGroup}'
+                   class='unittest-group ${safeGroup} test${safeGroup}'>
+                <div ${_isIE ? "style='display:inline-block' ": ""}
+                     class='unittest-row-status'>
+                  <div class='$passFailClass'></div>
+                </div>
+                <div ${_isIE ? "style='display:inline-block' ": ""}>
+                    ${test_.currentGroup}</div>
+                &nbsp;
+                <div ${_isIE ? "style='display:inline-block' ": ""}>
+                    (${groupTestPassedCount}/${groupTotalTestCount})</div>
+              </div>
+            </div>"""));
+
+          // 'safeGroup' could be empty
+          var grp =
+              (safeGroup == '') ? null : te.querySelector('#${safeGroup}');
+          if (grp != null) {
+            grp.onClick.listen((_) {
+              var row = document.querySelector('.unittest-row-${safeGroup}');
+              if (row.attributes['class'].contains('unittest-row ')) {
+                document.querySelectorAll('.unittest-row-${safeGroup}').forEach(
+                    (e) => e.attributes['class'] = e.attributes['class']
+                        .replaceAll('unittest-row ', 'unittest-row-hidden '));
+              } else {
+                document.querySelectorAll('.unittest-row-${safeGroup}').forEach(
+                    (e) => e.attributes['class'] = e.attributes['class']
+                        .replaceAll('unittest-row-hidden', 'unittest-row'));
+              }
+            });
+          }
+        }
+
+        _buildRow(test_, te, safeGroup, !groupPassFail);
+      }
+
+      document.body.children.clear();
+      document.body.children.add(te);
+    }
+  }
+
+  void _buildRow(TestCase test_, Element te, String groupID, bool isVisible) {
+    var background = 'unittest-row-${test_.id % 2 == 0 ? "even" : "odd"}';
+    var display = '${isVisible ? "unittest-row" : "unittest-row-hidden"}';
+
+    addRowElement(id, status, description) {
+      te.children.add(new Element.html(''' <div>
+                <div class='$display unittest-row-${groupID} $background'>
+                  <div ${_isIE ? "style='display:inline-block' ": ""}
+                       class='unittest-row-id'>$id</div>
+                  <div ${_isIE ? "style='display:inline-block' ": ""}
+                       class="unittest-row-status unittest-${test_.result}">
+                       $status</div>
+                  <div ${_isIE ? "style='display:inline-block' ": ""}
+                       class='unittest-row-description'>$description</div>
+                </div>
+              </div>'''));
+    }
+
+    if (!test_.isComplete) {
+      addRowElement('${test_.id}', 'NO STATUS', 'Test did not complete.');
+      return;
+    }
+
+    addRowElement('${test_.id}', '${test_.result.toUpperCase()}',
+        '${test_.description}. ${HTML_ESCAPE.convert(test_.message)}');
+
+    if (test_.stackTrace != null) {
+      addRowElement('', '',
+          '<pre>${HTML_ESCAPE.convert(test_.stackTrace.toString())}</pre>');
+    }
+  }
+
+  static bool get _isIE => window.navigator.userAgent.contains('MSIE');
+
+  String get _htmlTestCSS => '''
+  body{
+    font-size: 14px;
+    font-family: 'Open Sans', 'Lucida Sans Unicode', 'Lucida Grande','''
+      ''' sans-serif;
+    background: WhiteSmoke;
+  }
+
+  .unittest-group
+  {
+    background: rgb(75,75,75);
+    width:98%;
+    color: WhiteSmoke;
+    font-weight: bold;
+    padding: 6px;
+    cursor: pointer;
+
+    /* Provide some visual separation between groups for IE */
+    ${_isIE ? "border-bottom:solid black 1px;": ""}
+    ${_isIE ? "border-top:solid #777777 1px;": ""}
+
+    background-image: -webkit-linear-gradient(bottom, rgb(50,50,50) 0%, '''
+      '''rgb(100,100,100) 100%);
+    background-image: -moz-linear-gradient(bottom, rgb(50,50,50) 0%, '''
+      '''rgb(100,100,100) 100%);
+    background-image: -ms-linear-gradient(bottom, rgb(50,50,50) 0%, '''
+      '''rgb(100,100,100) 100%);
+    background-image: linear-gradient(bottom, rgb(50,50,50) 0%, '''
+      '''rgb(100,100,100) 100%);
+
+    display: -webkit-box;
+    display: -moz-box;
+    display: -ms-box;
+    display: box;
+
+    -webkit-box-orient: horizontal;
+    -moz-box-orient: horizontal;
+    -ms-box-orient: horizontal;
+    box-orient: horizontal;
+
+    -webkit-box-align: center;
+    -moz-box-align: center;
+    -ms-box-align: center;
+    box-align: center;
+   }
+
+  .unittest-group-status
+  {
+    width: 20px;
+    height: 20px;
+    border-radius: 20px;
+    margin-left: 10px;
+  }
+
+  .unittest-group-status-pass{
+    background: Green;
+    background: '''
+      '''-webkit-radial-gradient(center, ellipse cover, #AAFFAA 0%,Green 100%);
+    background: '''
+      '''-moz-radial-gradient(center, ellipse cover, #AAFFAA 0%,Green 100%);
+    background: '''
+      '''-ms-radial-gradient(center, ellipse cover, #AAFFAA 0%,Green 100%);
+    background: '''
+      '''radial-gradient(center, ellipse cover, #AAFFAA 0%,Green 100%);
+  }
+
+  .unittest-group-status-fail{
+    background: Red;
+    background: '''
+      '''-webkit-radial-gradient(center, ellipse cover, #FFAAAA 0%,Red 100%);
+    background: '''
+      '''-moz-radial-gradient(center, ellipse cover, #FFAAAA 0%,Red 100%);
+    background: '''
+      '''-ms-radial-gradient(center, ellipse cover, #AAFFAA 0%,Green 100%);
+    background: radial-gradient(center, ellipse cover, #FFAAAA 0%,Red 100%);
+  }
+
+  .unittest-overall{
+    font-size: 20px;
+  }
+
+  .unittest-summary{
+    font-size: 18px;
+  }
+
+  .unittest-pass{
+    color: Green;
+  }
+
+  .unittest-fail, .unittest-error
+  {
+    color: Red;
+  }
+
+  .unittest-row
+  {
+    display: -webkit-box;
+    display: -moz-box;
+    display: -ms-box;
+    display: box;
+    -webkit-box-orient: horizontal;
+    -moz-box-orient: horizontal;
+    -ms-box-orient: horizontal;
+    box-orient: horizontal;
+    width: 100%;
+  }
+
+  .unittest-row-hidden
+  {
+    display: none;
+  }
+
+  .unittest-row-odd
+  {
+    background: WhiteSmoke;
+  }
+
+  .unittest-row-even
+  {
+    background: #E5E5E5;
+  }
+
+  .unittest-row-id
+  {
+    width: 3em;
+  }
+
+  .unittest-row-status
+  {
+    width: 4em;
+  }
+
+  .unittest-row-description
+  {
+  }
+
+  ''';
+}
+
+void useHtmlEnhancedConfiguration([bool isLayoutTest = false]) {
+  unittestConfiguration = isLayoutTest ? _singletonLayout : _singletonNotLayout;
+}
+
+final _singletonLayout = new HtmlEnhancedConfiguration(true);
+final _singletonNotLayout = new HtmlEnhancedConfiguration(false);