X-Git-Url: https://adrianiainlam.tk/git/?a=blobdiff_plain;f=auto_tests%2Ftests%2Frange_tests.js;h=c652af7788f270cb2250736c1f95a22b19d368bc;hb=0b85865a8b8c34b1d63f11bad02360e96ad8e02a;hp=2b2e59a7266be78b01e2c3ce6cbaeafe73374850;hpb=fa460473ef9397759466361ff32de56a4f8fa956;p=dygraphs.git

diff --git a/auto_tests/tests/range_tests.js b/auto_tests/tests/range_tests.js
index 2b2e59a..c652af7 100644
--- a/auto_tests/tests/range_tests.js
+++ b/auto_tests/tests/range_tests.js
@@ -368,3 +368,38 @@ RangeTestCase.prototype.testLogscalePad = function() {
     [[-10, 10], [10, 10], [30, 1000]],
     [-10, 30], [5.01691, 1993.25801]);
 };
+
+/**
+ * Verify scrolling all-zero region, traditional.
+ */
+RangeTestCase.prototype.testZeroScroll = function() {
+  g = new Dygraph(
+      document.getElementById("graph"),
+      "X,Y\n" +
+      "1,0\n" +
+      "8,0\n" +
+      "9,0.1\n",
+      {
+        drawAxesAtZero: true,
+        animatedZooms: true,
+        avoidMinZero: true
+      });
+};
+
+/**
+ * Verify scrolling all-zero region, new-style.
+ */
+RangeTestCase.prototype.testZeroScroll2 = function() {
+  g = new Dygraph(
+      document.getElementById("graph"),
+      "X,Y\n" +
+      "1,0\n" +
+      "8,0\n" +
+      "9,0.1\n",
+      {
+        animatedZooms: true,
+        drawAxesAtZero: true,
+        xRangePad: 4,
+        yRangePad: 4
+      });
+};