X-Git-Url: https://adrianiainlam.tk/git/?a=blobdiff_plain;f=auto_tests%2Ftests%2FUtil.js;fp=auto_tests%2Ftests%2FUtil.js;h=08cc88ad598498a0edfcc16548d8190275c7cdad;hb=7ff98630ca7cc2760e2115ad2372053184d3e717;hp=66daa7f2fb1dcff7847cc8a1829aea14cc28a92c;hpb=3a84670d430444e0fb4b89c6991c3787f2f329dc;p=dygraphs.git

diff --git a/auto_tests/tests/Util.js b/auto_tests/tests/Util.js
index 66daa7f..08cc88a 100644
--- a/auto_tests/tests/Util.js
+++ b/auto_tests/tests/Util.js
@@ -66,3 +66,15 @@ Util.assertStyleOfChildren = function(selector, property, expectedValue) {
     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;
+};