X-Git-Url: https://adrianiainlam.tk/git/?a=blobdiff_plain;f=auto_tests%2Ftests%2Frange_tests.js;h=96e5eb7b3691f9bde6ab638c01788c72a63fa023;hb=e4ddb639e116ae48dba0ab9c130feae6390eafa3;hp=4fcb8223fd5c75929d21c4390cb8f7161c599f21;hpb=478b866bb009c2bd3dca3330df76cfc5ad727860;p=dygraphs.git

diff --git a/auto_tests/tests/range_tests.js b/auto_tests/tests/range_tests.js
index 4fcb822..96e5eb7 100644
--- a/auto_tests/tests/range_tests.js
+++ b/auto_tests/tests/range_tests.js
@@ -70,6 +70,14 @@ RangeTestCase.prototype.testRangeSetOperations = function() {
   assertEquals([12, 18], g.xAxisRange());
   assertEquals([10, 40], g.yAxisRange(0));
 
+  g.updateOptions({ valueRange: [10, NaN] });
+  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));
@@ -161,3 +169,90 @@ RangeTestCase.prototype.testIncludeZeroIncludesZero = function() {
   g.updateOptions({ includeZero : false });
   assertEquals([450, 1050], g.yAxisRange(0));
 }
+
+
+/**
+ * Verify that includeZero range is properly specified per axis.
+ */
+RangeTestCase.prototype.testIncludeZeroPerAxis = function() {
+  var g = new Dygraph("graph", 
+    'X,A,B\n'+
+    '0,50,50\n'+
+    '50,110,110\n',
+    {
+      drawPoints: true,
+      pointSize:5,
+      series:{ 
+        A: {
+          axis: 'y',
+          pointSize: 10
+        },
+        B: {
+          axis: 'y2'
+        }
+      },  
+      axes: {
+        'y2': { includeZero: true }
+      }
+    });
+
+
+  assertEquals([44, 116], g.yAxisRange(0));
+  assertEquals([0, 121], g.yAxisRange(1));
+
+  g.updateOptions({
+    axes: {
+      'y2': { includeZero: false }
+    }
+  });
+
+  assertEquals([44, 116], g.yAxisRange(1));
+}
+
+
+/**
+ * Verify that includeZero range is properly specified per axis with old axis options.
+ */
+RangeTestCase.prototype.testIncludeZeroPerAxisOld = function() {
+  var g = new Dygraph("graph",
+    'X,A,B\n' +
+    '0,50,50\n' +
+    '50,110,110\n',
+    {
+      drawPoints: true,
+      pointSize: 5,
+     
+        A: {
+          pointSize: 10
+        },
+        B: {
+          axis: {}
+        },
+      axes: {
+        'y': { includeZero: true },
+        'y2': { includeZero: false }
+      }
+    });
+
+  assertEquals([0, 121], g.yAxisRange(0));
+  assertEquals([44, 116], g.yAxisRange(1));
+
+  g.updateOptions({
+    axes: {
+      'y': { includeZero: false },
+      'y2': { includeZero: true }
+    }
+  });
+
+  assertEquals([44, 116], g.yAxisRange(0));
+  assertEquals([0, 121], g.yAxisRange(1));
+}
+
+/**
+ * Verify that very large Y ranges don't break things.
+ */ 
+RangeTestCase.prototype.testHugeRange = function() {
+  var g = new Dygraph("graph", [[0, -1e120], [1, 1e230]], { includeZero : true });
+  assertEqualsDelta(1, -1e229 / g.yAxisRange(0)[0], 0.001);
+  assertEqualsDelta(1, 1.1e230 / g.yAxisRange(0)[1], 0.001);
+}