src/third_party/trace-viewer/third_party/tvcm/src/tvcm/unittest/module_test_case_runner.html

   1 <!DOCTYPE html>
   2 <html>
   3 <!--
   4 Copyright (c) 2013 The Chromium Authors. All rights reserved.
   5 Use of this source code is governed by a BSD-style license that can be
   6 found in the LICENSE file.
   7 -->
   8 <head>
   9   <title>tvcm/module_test_case_backend.html</title>
  10   <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
  11   <script src="/platform.min.js"></script>
  12   <script src="/polymer.min.js"></script>
  13   <link rel="import" href="/tvcm/unittest.html">
  14   <link rel="import" href="/tvcm/unittest/text_test_results.html">
  15   <link rel="import" href="/tvcm/unittest/suite_loader.html">
  16   <link rel="import" href="/tvcm/unittest/test_runner.html">
  17 </head>
  18 <body>
  19   <h1 id="status">
  20   </h1>
  21   <script>
  22     'use strict';
  23     /**
  24      * Polled by tvcm.module_test_case
  25      */
  26     window.__readyToRun = false;
  27
  28     var statusEl = document.querySelector('#status');
  29     function discoverTestsInModules(testModuleNames) {
  30       statusEl.textContent = 'Discovering tests...';
  31       var loader = new tvcm.unittest.SuiteLoader(testModuleNames);
  32       return loader.allSuitesLoadedPromise.then(function() {
  33         return loader.getAllTests().filter(function(test) {
  34           return test.testType == tvcm.unittest.TestTypes.UNITTEST;
  35         }).map(function(test) {
  36           statusEl.textContent = 'Idle';
  37           return test.fullyQualifiedName;
  38         });
  39       });
  40     }
  41
  42     function runTestNamed(fullyQualifiedTestName) {
  43       statusEl.textContent = 'Running ' + fullyQualifiedTestName;
  44       function cleanup() {
  45         statusEl.textContent = '';
  46       }
  47       return _runTestNamedImpl(fullyQualifiedTestName).then(
  48         cleanup, cleanup);
  49     }
  50
  51     function _runTestNamedImpl(fullyQualifiedTestName) {
  52       var p = tvcm.unittest.TestCase.parseFullyQualifiedName(
  53           fullyQualifiedTestName);
  54       var suiteNameToLoad = p.suiteName;
  55       var testCaseNameToRun = p.testCaseName;
  56
  57       var runTestResolver;
  58       var runTestPromise = new Promise(function(resolve, reject) {
  59         runTestResolver = {
  60           resolve: resolve,
  61           reject: reject
  62         };
  63       });
  64
  65       var loader = new tvcm.unittest.SuiteLoader([suiteNameToLoad]);
  66       loader.allSuitesLoadedPromise.then(
  67         beginRunningTestCase,
  68         loadSuiteFailed);
  69
  70       var results = new tvcm.unittest.TextTestResults();
  71       function loadSuiteFailed(e) {
  72         var normalizedException = tvcm.normalizeException(e);
  73         runTestResolver.reject(e);
  74       }
  75
  76       function beginRunningTestCase() {
  77         var testCase = loader.findTestWithFullyQualifiedName(
  78             fullyQualifiedTestName);
  79         var runner = new tvcm.unittest.TestRunner(results, [testCase]);
  80         runner.beginRunning();
  81         return runner.runCompletedPromise.then(
  82           runTestCaseComplete,
  83           runTestCaseComplete);
  84       }
  85
  86       function runTestCaseComplete() {
  87         if (results.numTestsThatFailed === 0) {
  88           runTestResolver.resolve();
  89           return;
  90         }
  91
  92         runTestResolver.reject(results.buffer);
  93       }
  94       return runTestPromise;
  95     }
  96
  97     window.addEventListener('load', function() {
  98       window.__readyToRun = true;
  99     });
 100   </script>
 101 </body>
 102 </html>