phantom-driver.js

   1 // Invoke via: ./test.sh
   2 //
   3 // or phantomjs phantom-driver.js [testCase.test]
   4 //
   5 // For more on phantomjs, visit www.phantomjs.org.
   6
   7 var page = require('webpage').create();
   8
   9 // NOTE: Cannot include '#' or '?' in this URL.
  10 var url = 'auto_tests/misc/local.html';
  11
  12 // NOTE: changing the line below to this:
  13 // page.open(url, function(status)) {
  14 // makes phantomjs hang.
  15 page.open(url, function(status) {
  16   if (status !== 'success') {
  17     console.warn('Page status: ' + status);
  18     console.log(page);
  19     phantom.exit();
  20   }
  21
  22   var testCase, test;
  23   if (phantom.args.length == 1) {
  24     var parts = phantom.args[0].split('.');
  25     if (2 != parts.length) {
  26       console.warn('Usage: phantomjs phantom-driver.js [testCase.test]');
  27       phantom.exit();
  28     }
  29     testCase = parts[0];
  30     test = parts[1];
  31   }
  32
  33   var loggingOn = false;
  34   page.onConsoleMessage = function (msg) {
  35     if (msg == 'Running ' + test) {
  36       loggingOn = true;
  37     } else if (msg.substr(0, 'Running'.length) == 'Running') {
  38       loggingOn = false;
  39     }
  40     if (loggingOn) console.log(msg);
  41   };
  42
  43   page.onError = function (msg, trace) {
  44     console.log(msg);
  45     trace.forEach(function(item) {
  46         console.log('  ', item.file, ':', item.line);
  47     })
  48   };
  49
  50   var results;
  51
  52   // Run all tests.
  53   var start = new Date().getTime();
  54   results = page.evaluate(function() {
  55     // Phantom doesn't like stacktrace.js using the "arguments" object
  56     // in stacktrace.js, which it interprets in strict mode.
  57     printStackTrace = undefined;
  58
  59     var testCases = getAllTestCases();
  60     var results = {};
  61     for (var idx in testCases) {
  62       var entry = testCases[idx];
  63
  64       var prototype = entry.testCase;
  65       var tc = new entry.testCase();
  66       var result = tc.runAllTests();
  67       results[entry.name] = result;
  68     }
  69     return results;
  70   });
  71   var end = new Date().getTime();
  72   var elapsed = (end - start) / 1000;
  73
  74   var num_passing = 0, num_failing = 0;
  75   var failures = [];
  76   for (var testCase in results) {
  77     var caseResults = results[testCase];
  78     for (var test in caseResults) {
  79       if (caseResults[test] !== true) {
  80         num_failing++;
  81         failures.push(testCase + '.' + test + ' failed');
  82       } else {
  83         // console.log(testCase + '.' + test + ' passed');
  84         num_passing++;
  85       }
  86     }
  87   }
  88
  89   console.log('Ran ' + (num_passing + num_failing) + ' tests in ' + elapsed + 's.');
  90   console.log(num_passing + ' test(s) passed');
  91   console.log(num_failing + ' test(s) failed:');
  92   for (var i = 0; i < failures.length; i++) {
  93     // TODO(danvk): print an auto_test/misc/local URL that runs this test.
  94     console.log('  ' + failures[i] + ' failed.');
  95   }
  96
  97   if (num_failing == 0) {
  98     console.log('PASS');
  99   } else {
 100     console.log('FAIL');
 101   }
 102
 103   phantom.exit();
 104 });