X-Git-Url: https://adrianiainlam.tk/git/?a=blobdiff_plain;ds=sidebyside;f=auto_tests%2Ftests%2Fdata_api.js;h=631990980493ad02ccb031f359c57e6b6ebbb9f3;hb=f6e73ea983b61b50a6152c98a9945725eb45edb2;hp=f3180f55eb1faa9d14ad0dc611c8474b94623b8e;hpb=dc836ebb77ab18a402ea4ae590059299d88b0deb;p=dygraphs.git

diff --git a/auto_tests/tests/data_api.js b/auto_tests/tests/data_api.js
index f3180f5..6319909 100644
--- 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");
+import Dygraph from '../../src/dygraph';
+import * as utils from '../../src/dygraph-utils';
+describe("data-api", function() {
 
-dataApiTestCase.prototype.setUp = function() {
-  document.body.innerHTML = "<div id='graph'></div>";
-  this.opts = {
+cleanupAfterEach();
+
+var opts, graphDiv;
+
+beforeEach(function() {
+  opts = {
     width: 480,
     height: 320
   };
 
-  this.graphDiv = document.getElementById("graph");
-};
+  graphDiv = document.getElementById("graph");
+});
 
-dataApiTestCase.prototype.tearDown = function() {
-};
+it('testBasicAccessors', function() {
+  var g = new Dygraph(graphDiv, temperature_data, opts);
 
-dataApiTestCase.prototype.testBasicAccessors = function() {
-  var g = new Dygraph(this.graphDiv, temperature_data, this.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 +93,28 @@ dataApiTestCase.prototype.testGetRowForXDuplicates = function() {
     "9,6",
     "9,8",
     "9,10"
-  ].join('\n'), this.opts);
-
-  assertEquals(0, g.getRowForX(1));
-  assertEquals(null, g.getRowForX(2));
-  assertEquals(5, g.getRowForX(9));
-};
+  ].join('\n'), opts);
+
+  assert.equal(0, g.getRowForX(1));
+  assert.equal(null, g.getRowForX(2));
+  assert.equal(5, g.getRowForX(9));
+});
+
+// indexFromSeriesName should return a value even if the series is invisible
+// In 1.1.1, if you request the last set and it's invisible, the method returns undefined.
+it('testIndexFromSetNameOnInvisibleSet', function() {
+  
+  var localOpts = utils.clone(opts);
+  localOpts.visibility = [true, false];
+
+  var g = new Dygraph(graphDiv, [
+    "x,y1,y2",
+    "1,1,1",
+    "2,2,2",
+    "3,3,3"
+  ].join('\n'), localOpts);
+
+  assert.equal(2, g.indexFromSetName("y2"));
+});
+
+});