Merge pull request #199 from witsa/master

[dygraphs.git] / auto_tests / tests / range_tests.js

diff --git a/auto_tests/tests/range_tests.js b/auto_tests/tests/range_tests.js
index 96e5eb7..83a2505 100644 (file)
--- a/auto_tests/tests/range_tests.js
+++ b/auto_tests/tests/range_tests.js
@@ -78,6 +78,22 @@ RangeTestCase.prototype.testRangeSetOperations = function() {
   assertEquals([12, 18], g.xAxisRange());
   assertEquals([10, 40], g.yAxisRange(0));
 
+  g.updateOptions({ valueRange: [10, null] });
+  assertEquals([12, 18], g.xAxisRange());
+  assertEquals([10, 44.2], g.yAxisRange(0));
+
+  g.updateOptions({ valueRange: [10, 40] });
+  assertEquals([12, 18], g.xAxisRange());
+  assertEquals([10, 40], g.yAxisRange(0));
+
+  g.updateOptions({ valueRange: [10, undefined] });
+  assertEquals([12, 18], g.xAxisRange());
+  assertEquals([10, 44.2], g.yAxisRange(0));
+
+  g.updateOptions({ valueRange: [10, 40] });
+  assertEquals([12, 18], g.xAxisRange());
+  assertEquals([10, 40], g.yAxisRange(0));
+
   g.updateOptions({  });
   assertEquals([12, 18], g.xAxisRange());
   assertEquals([10, 40], g.yAxisRange(0));