Merge pull request #565 from danvk/gulp

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

diff --git a/auto_tests/tests/data_api.js b/auto_tests/tests/data_api.js
index f3180f5..4b0ebe0 100644 (file)
--- a/auto_tests/tests/data_api.js
+++ b/auto_tests/tests/data_api.js
@@ -3,83 +3,85 @@
  *
  * @author danvdk@gmail.com (Dan Vanderkam)
  */
-var dataApiTestCase = TestCase("data-api");
+describe("data-api", function() {
 
-dataApiTestCase.prototype.setUp = function() {
+var opts, graphDiv;
+
+beforeEach(function() {
   document.body.innerHTML = "<div id='graph'></div>";
-  this.opts = {
+  opts = {
     width: 480,
     height: 320
   };
 
-  this.graphDiv = document.getElementById("graph");
-};
+  graphDiv = document.getElementById("graph");
+});
 
-dataApiTestCase.prototype.tearDown = function() {
-};
+afterEach(function() {
+});
 
-dataApiTestCase.prototype.testBasicAccessors = function() {
-  var g = new Dygraph(this.graphDiv, temperature_data, this.opts);
+it('testBasicAccessors', function() {
+  var g = new Dygraph(graphDiv, temperature_data, opts);
 
-  assertEquals(365, g.numRows());
-  assertEquals(3, g.numColumns());
+  assert.equal(365, g.numRows());
+  assert.equal(3, g.numColumns());
 
   // 2007-01-01,62,39
-  assertEquals(62, g.getValue(0, 1));
-  assertEquals(39, g.getValue(0, 2));
+  assert.equal(62, g.getValue(0, 1));
+  assert.equal(39, g.getValue(0, 2));
 
   // 2007-12-31,57,42
-  assertEquals(57, g.getValue(364, 1));
-  assertEquals(42, g.getValue(364, 2));
-};
+  assert.equal(57, g.getValue(364, 1));
+  assert.equal(42, g.getValue(364, 2));
+});
 
 
-dataApiTestCase.prototype.testAccessorsCustomBars = function() {
-  var g = new Dygraph(this.graphDiv, data_temp_high_low, {
+it('testAccessorsCustomBars', function() {
+  var g = new Dygraph(graphDiv, data_temp_high_low, {
     customBars: true
   });
 
-  assertEquals(1070, g.numRows());
-  assertEquals(3, g.numColumns());
+  assert.equal(1070, g.numRows());
+  assert.equal(3, g.numColumns());
 
   // 2007-01-01,46;51;56,43;45;48
-  assertEquals([46, 51, 56], g.getValue(0, 1));
-  assertEquals([43, 45, 48], g.getValue(0, 2));
+  assert.deepEqual([46, 51, 56], g.getValue(0, 1));
+  assert.deepEqual([43, 45, 48], g.getValue(0, 2));
 
   // 2009-12-05,37;42;47  (i.e. missing second column)
-  assertEquals([37, 42, 47], g.getValue(1069, 1));
-  assertEquals([null, null, null], g.getValue(1069, 2));
-};
+  assert.deepEqual([37, 42, 47], g.getValue(1069, 1));
+  assert.deepEqual([null, null, null], g.getValue(1069, 2));
+});
 
 
 // Regression test for #554.
-dataApiTestCase.prototype.testGetRowForX = function() {
-  var g = new Dygraph(this.graphDiv, [
+it('testGetRowForX', function() {
+  var g = new Dygraph(graphDiv, [
     "x,y",
     "1,2",
     "3,4",
     "5,6",
     "7,8",
     "9,10"
-  ].join('\n'), this.opts);
-
-  assertEquals(null, g.getRowForX(0));
-  assertEquals(0, g.getRowForX(1));
-  assertEquals(null, g.getRowForX(2));
-  assertEquals(1, g.getRowForX(3));
-  assertEquals(null, g.getRowForX(4));
-  assertEquals(2, g.getRowForX(5));
-  assertEquals(null, g.getRowForX(6));
-  assertEquals(3, g.getRowForX(7));
-  assertEquals(null, g.getRowForX(8));
-  assertEquals(4, g.getRowForX(9));
-  assertEquals(null, g.getRowForX(10));
-};
+  ].join('\n'), opts);
+
+  assert.equal(null, g.getRowForX(0));
+  assert.equal(0, g.getRowForX(1));
+  assert.equal(null, g.getRowForX(2));
+  assert.equal(1, g.getRowForX(3));
+  assert.equal(null, g.getRowForX(4));
+  assert.equal(2, g.getRowForX(5));
+  assert.equal(null, g.getRowForX(6));
+  assert.equal(3, g.getRowForX(7));
+  assert.equal(null, g.getRowForX(8));
+  assert.equal(4, g.getRowForX(9));
+  assert.equal(null, g.getRowForX(10));
+});
 
 // If there are rows with identical x-values, getRowForX promises that it will
 // return the first one.
-dataApiTestCase.prototype.testGetRowForXDuplicates = function() {
-  var g = new Dygraph(this.graphDiv, [
+it('testGetRowForXDuplicates', function() {
+  var g = new Dygraph(graphDiv, [
     "x,y",
     "1,2",  // 0
     "1,4",  // 1
@@ -91,9 +93,11 @@ dataApiTestCase.prototype.testGetRowForXDuplicates = function() {
     "9,6",
     "9,8",
     "9,10"
-  ].join('\n'), this.opts);
+  ].join('\n'), opts);
+
+  assert.equal(0, g.getRowForX(1));
+  assert.equal(null, g.getRowForX(2));
+  assert.equal(5, g.getRowForX(9));
+});
 
-  assertEquals(0, g.getRowForX(1));
-  assertEquals(null, g.getRowForX(2));
-  assertEquals(5, g.getRowForX(9));
-};
+});