auto_tests/tests/no_hours.js

   1 /**
   2  * @fileoverview Tests that we don'show specify hours, minutes or seconds
   3  * in your dates if you don't specify them. This can get mixed up becaues of
   4  * time zones.
   5  *
   6  * @author danvk@google.com (Dan Vanderkam)
   7  */
   8 var noHoursTestCase = TestCase("no-hours");
   9
  10 noHoursTestCase.prototype.setUp = function() {
  11   document.body.innerHTML = "<div id='graph'></div>";
  12 };
  13
  14 noHoursTestCase.prototype.tearDown = function() {
  15 };
  16
  17 function getLegend() {
  18   var legend = document.getElementsByClassName("dygraph-legend")[0];
  19   return legend.textContent;
  20 }
  21
  22 noHoursTestCase.prototype.testNoHours = function() {
  23   var opts = {
  24     width: 480,
  25     height: 320
  26   };
  27   var data = "Date,Y\n" +
  28       "2012/03/13,-1\n" +
  29       "2012/03/14,0\n" +
  30       "2012/03/15,1\n" +
  31       "2012/03/16,0\n"
  32   ;
  33
  34   var graph = document.getElementById("graph");
  35   var g = new Dygraph(graph, data, opts);
  36
  37   g.setSelection(0);
  38   assertEquals("2012/03/13: Y:-1", getLegend());
  39
  40   g.setSelection(1);
  41   assertEquals("2012/03/14: Y:0", getLegend());
  42
  43   g.setSelection(2);
  44   assertEquals("2012/03/15: Y:1", getLegend());
  45
  46   g.setSelection(3);
  47   assertEquals("2012/03/16: Y:0", getLegend());
  48 };
  49
  50 noHoursTestCase.prototype.testNoHoursDashed = function() {
  51   var opts = {
  52     width: 480,
  53     height: 320
  54   };
  55   var data = "Date,Y\n" +
  56       "2012-03-13,-1\n" +
  57       "2012-03-14,0\n" +
  58       "2012-03-15,1\n" +
  59       "2012-03-16,0\n"
  60   ;
  61
  62   var graph = document.getElementById("graph");
  63   var g = new Dygraph(graph, data, opts);
  64
  65   g.setSelection(0);
  66   assertEquals("2012/03/13: Y:-1", getLegend());
  67
  68   g.setSelection(1);
  69   assertEquals("2012/03/14: Y:0", getLegend());
  70
  71   g.setSelection(2);
  72   assertEquals("2012/03/15: Y:1", getLegend());
  73
  74   g.setSelection(3);
  75   assertEquals("2012/03/16: Y:0", getLegend());
  76 };
  77