X-Git-Url: https://adrianiainlam.tk/git/?a=blobdiff_plain;f=auto_tests%2Ftests%2FUtil.js;h=2b308b36df08b6e0a017ec6ff64410488367f240;hb=4c10c8d21b6858ea9029bdb789f487d9103d72f9;hp=7fca030a765695cc4470b528f38c4f9766d85556;hpb=846038aad4815feec55d2e86b8ccfad7dc1019b6;p=dygraphs.git

diff --git a/auto_tests/tests/Util.js b/auto_tests/tests/Util.js
index 7fca030..2b308b3 100644
--- a/auto_tests/tests/Util.js
+++ b/auto_tests/tests/Util.js
@@ -19,7 +19,7 @@ Util.getYLabels = function(axis_num, parent) {
     ary.push(y_labels[i].innerHTML);
   }
   return ary;
-}
+};
 
 /**
  * Get the x-labels for a given axis.
@@ -34,7 +34,7 @@ Util.getXLabels = function(parent) {
     ary.push(x_labels[i].innerHTML);
   }
   return ary;
-}
+};
 
 /**
  * Returns all text in tags w/ a given css class, sorted.
@@ -49,11 +49,33 @@ Util.getClassTexts = function(css_class, parent) {
   }
   texts.sort();
   return texts;
-}
+};
 
 Util.getLegend = function(parent) {
   parent = parent || document;
   var legend = parent.getElementsByClassName("dygraph-legend")[0];
-  return legend.textContent;
-}
+  var re = new RegExp(String.fromCharCode(160), 'g');
+  return legend.textContent.replace(re, ' ');
+};
 
+/**
+ * Assert that all elements have a certain style property.
+ */
+Util.assertStyleOfChildren = function(selector, property, expectedValue) {
+  assertTrue(selector.length > 0);
+  $.each(selector, function(idx, child) {
+    assertEquals(expectedValue,  $(child).css(property));
+  });
+};
+
+
+/**
+ * Takes in an array of strings and returns an array of floats.
+ */
+Util.makeNumbers = function(ary) {
+  var ret = [];
+  for (var i = 0; i < ary.length; i++) {
+    ret.push(parseFloat(ary[i]));
+  }
+  return ret;
+};