Merge branch 'CSG/MultiAxis-StackedGraph' into CSG-v1.0.1

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

diff --git a/auto_tests/tests/sanity.js b/auto_tests/tests/sanity.js
index 2468c83..95a1aa2 100644 (file)
--- a/auto_tests/tests/sanity.js
+++ b/auto_tests/tests/sanity.js
@@ -1,4 +1,4 @@
-// Copyright (c)  2011 Google, Inc.
+// Copyright (c) 2011 Google, Inc.
 //
 // Permission is hereby granted, free of charge, to any person obtaining a copy
 // of this software and associated documentation files (the "Software"), to deal
@@ -24,8 +24,8 @@
  *
  * @author konigsberg@google.com (Robert Konigsberg)
  */
-var DEAD_SIMPLE_DATA = [[ 20061010, 2100 ]];
-var ZERO_TO_FIFTY = [[ 20061010, 0 ] , [ 20061011, 50 ]];
+var DEAD_SIMPLE_DATA = [[ 10, 2100 ]];
+var ZERO_TO_FIFTY = [[ 10, 0 ] , [ 20, 50 ]];
 
 var SanityTestCase = TestCase("dygraphs-sanity");
 
@@ -48,6 +48,9 @@ SanityTestCase.prototype.testGraphExists = function() {
   assertNotNull(graph);
 };
 
+// TODO(konigsberg): Move the following tests to a new package that
+// tests all kinds of toDomCoords, toDataCoords, toPercent, et cetera.
+
 /**
  * A sanity test of sorts, by ensuring the dygraph is created, and
  * isn't just some piece of junk object.
@@ -77,21 +80,10 @@ SanityTestCase.prototype.testYAxisRange_custom = function() {
   var graph = document.getElementById("graph");
   var g = new Dygraph(graph, ZERO_TO_FIFTY, { valueRange: [0,50] });
   assertEquals([0, 50], g.yAxisRange(0));
+  g.updateOptions({valueRange: null, axes: {y: {valueRange: [10, 40]}}});
+  assertEquals([10, 40], g.yAxisRange(0));
 };
 
-function assertEqualsDelta(msg, expected, actual, delta) {
-  var args = this.argsWithOptionalMsg_(arguments, 4);
-
-  var message = args[0];
-  var exp = args[1];
-  var act = args[2];
-  var d = args[3];
-  if (Math.abs(exp - act) > d) {
-    fail(message +
-        " Expected to be within " + d + " of " + exp + ", got " + act);
-  }
-}
-
 /**
  * Test that valueRange matches the y-axis range specifically.
  *
@@ -105,8 +97,42 @@ SanityTestCase.prototype.testToDomYCoord = function() {
 
   assertEquals(50, g.toDomYCoord(0));
   assertEquals(0, g.toDomYCoord(50));
-  
+
+  for (var x = 0; x <= 50; x++) {
+    assertEqualsDelta(50 - x, g.toDomYCoord(x), 0.00001);
+  }
+  g.updateOptions({valueRange: null, axes: {y: {valueRange: [0, 50]}}});
+
+  assertEquals(50, g.toDomYCoord(0));
+  assertEquals(0, g.toDomYCoord(50));
+
   for (var x = 0; x <= 50; x++) {
     assertEqualsDelta(50 - x, g.toDomYCoord(x), 0.00001);
   }
 };
+
+/**
+ * Test that the two-argument form of the constructor (no options) works.
+ */
+SanityTestCase.prototype.testTwoArgumentConstructor = function() {
+  var graph = document.getElementById("graph");
+  new Dygraph(graph, ZERO_TO_FIFTY);
+};
+
+// Here is the first of a series of tests that just ensure the graph is drawn
+// without exception.
+//TODO(konigsberg): Move to its own test case.
+SanityTestCase.prototype.testFillStack1 = function() {
+  var graph = document.getElementById("graph");
+  new Dygraph(graph, ZERO_TO_FIFTY, { stackedGraph: true });
+}
+
+SanityTestCase.prototype.testFillStack2 = function() {
+  var graph = document.getElementById("graph");
+  new Dygraph(graph, ZERO_TO_FIFTY, { stackedGraph: true, fillGraph: true });
+}
+
+SanityTestCase.prototype.testFillStack3 = function() {
+  var graph = document.getElementById("graph");
+  new Dygraph(graph, ZERO_TO_FIFTY, { fillGraph: true });
+}