Convert tests from jstd to Mocha.

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

diff --git a/auto_tests/tests/css.js b/auto_tests/tests/css.js
index 9348f49..89a0680 100644 (file)
--- a/auto_tests/tests/css.js
+++ b/auto_tests/tests/css.js
@@ -4,36 +4,36 @@
  * @fileoverview Regression test based on some strange customBars data.
  * @author danvk@google.com (Dan Vanderkam)
  */
-var CssTestCase = TestCase("css");
+describe("css", function() {
 
 var data = "X,Y,Z\n1,2,3\n4,5,6\n";
 
 var styleSheet;
 
-CssTestCase.prototype.setUp = function() {
+beforeEach(function() {
   document.body.innerHTML = "<div id='graph'></div>";
   styleSheet = document.createElement("style");
   styleSheet.type = "text/css";
   document.getElementsByTagName("head")[0].appendChild(styleSheet);
-};
+});
 
-CssTestCase.prototype.tearDown = function() {
-};
+afterEach(function() {
+});
 
 // Verifies that an unstyled, unsized dygraph gets a default size.
-CssTestCase.prototype.testDefaultSize = function() {
+it('testDefaultSize', function() {
   var opts = {
   };
   var graph = document.getElementById("graph");
   var g = new Dygraph(graph, data, opts);
 
-  assertEquals(480, graph.offsetWidth);
-  assertEquals(320, graph.offsetHeight);
-  assertEquals({width: 480, height: 320}, g.size());
-};
+  assert.equal(480, graph.offsetWidth);
+  assert.equal(320, graph.offsetHeight);
+  assert.deepEqual({width: 480, height: 320}, g.size());
+});
 
 // Verifies that the width/height parameters work.
-CssTestCase.prototype.testExplicitParamSize = function() {
+it('testExplicitParamSize', function() {
   var opts = {
     width: 640,
     height: 480
@@ -41,13 +41,13 @@ CssTestCase.prototype.testExplicitParamSize = function() {
   var graph = document.getElementById("graph");
   var g = new Dygraph(graph, data, opts);
 
-  assertEquals(640, graph.offsetWidth);
-  assertEquals(480, graph.offsetHeight);
-  assertEquals({width: 640, height: 480}, g.size());
-};
+  assert.equal(640, graph.offsetWidth);
+  assert.equal(480, graph.offsetHeight);
+  assert.deepEqual({width: 640, height: 480}, g.size());
+});
 
 // Verifies that setting a style on the div works.
-CssTestCase.prototype.testExplicitStyleSize = function() {
+it('testExplicitStyleSize', function() {
   var opts = {
   };
   var graph = document.getElementById("graph");
@@ -55,13 +55,13 @@ CssTestCase.prototype.testExplicitStyleSize = function() {
   graph.style.height = '400px';
 
   var g = new Dygraph(graph, data, opts);
-  assertEquals(600, graph.offsetWidth);
-  assertEquals(400, graph.offsetHeight);
-  assertEquals({width: 600, height: 400}, g.size());
-};
+  assert.equal(600, graph.offsetWidth);
+  assert.equal(400, graph.offsetHeight);
+  assert.deepEqual({width: 600, height: 400}, g.size());
+});
 
 // Verifies that CSS pixel styles on the div trump explicit parameters.
-CssTestCase.prototype.testPixelStyleWins = function() {
+it('testPixelStyleWins', function() {
   var opts = {
     width: 987,
     height: 654
@@ -71,13 +71,13 @@ CssTestCase.prototype.testPixelStyleWins = function() {
   graph.style.height = '400px';
 
   var g = new Dygraph(graph, data, opts);
-  assertEquals(600, graph.offsetWidth);
-  assertEquals(400, graph.offsetHeight);
-  assertEquals({width: 600, height: 400}, g.size());
-};
+  assert.equal(600, graph.offsetWidth);
+  assert.equal(400, graph.offsetHeight);
+  assert.deepEqual({width: 600, height: 400}, g.size());
+});
 
 // Verifies that a CSS percentage size works.
-CssTestCase.prototype.testPercentageSize = function() {
+it('testPercentageSize', function() {
   document.body.innerHTML =
       '<div style="width: 600px; height: 400px;">' +
       '<div id="graph"></div></div>';
@@ -88,13 +88,13 @@ CssTestCase.prototype.testPercentageSize = function() {
   graph.style.height = '50%';
 
   var g = new Dygraph(graph, data, opts);
-  assertEquals(300, graph.offsetWidth);
-  assertEquals(200, graph.offsetHeight);
-  assertEquals({width: 300, height: 200}, g.size());
-};
+  assert.equal(300, graph.offsetWidth);
+  assert.equal(200, graph.offsetHeight);
+  assert.deepEqual({width: 300, height: 200}, g.size());
+});
 
 // Verifies that a CSS class size works.
-CssTestCase.prototype.testClassPixelSize = function() {
+it('testClassPixelSize', function() {
   styleSheet.innerHTML = '.chart { width: 456px; height: 345px; }';
 
   var opts = {
@@ -102,47 +102,47 @@ CssTestCase.prototype.testClassPixelSize = function() {
   var graph = document.getElementById("graph");
   graph.className = "chart";
   var g = new Dygraph(graph, data, opts);
-  assertEquals(456, graph.offsetWidth);
-  assertEquals(345, graph.offsetHeight);
-  assertEquals({width: 456, height: 345}, g.size());
-};
+  assert.equal(456, graph.offsetWidth);
+  assert.equal(345, graph.offsetHeight);
+  assert.deepEqual({width: 456, height: 345}, g.size());
+});
 
 // An invisible chart div shouldn't produce an error.
-CssTestCase.prototype.testInvisibleChart = function() {
+it('testInvisibleChart', function() {
   document.body.innerHTML =
       '<div style="display:none;">' +
       '<div id="graph" style="width: 640px; height: 480px;"></div>' +
       '</div>';
   var graph = document.getElementById("graph");
-  g = new Dygraph(graph, data, {});
-};
+  new Dygraph(graph, data, {});
+});
 
 // An invisible chart div shouldn't produce an error.
-CssTestCase.prototype.testInvisibleChartDate = function() {
+it('testInvisibleChartDate', function() {
   document.body.innerHTML =
       '<div style="display:none;">' +
       '<div id="graph" style="width: 640px; height: 480px;"></div>' +
       '</div>';
   var graph = document.getElementById("graph");
-  g = new Dygraph(graph,
+  new Dygraph(graph,
                   "Date,Y\n" +
                   "2010/01/01,100\n" +
                   "2010/02/01,200\n" +
                   "2010/03/01,300\n" +
                   "2010/04/01,400\n" +
                   "2010/05/01,300\n" +
-                  "2010/06/01,100\n"
-                  , {});
-};
+                  "2010/06/01,100\n",
+                  {});
+});
 
 // An invisible chart div that becomes visible.
-CssTestCase.prototype.testInvisibleThenVisibleChart = function() {
+it('testInvisibleThenVisibleChart', function() {
   document.body.innerHTML =
       '<div id="x" style="display:none;">' +
       '<div id="graph" style="width: 640px; height: 480px;"></div>' +
       '</div>';
   var graph = document.getElementById("graph");
-  g = new Dygraph(graph,
+  var g = new Dygraph(graph,
                   "Date,Y\n" +
                   "2010/01/01,100\n" +
                   "2010/02/01,200\n" +
@@ -160,15 +160,15 @@ CssTestCase.prototype.testInvisibleThenVisibleChart = function() {
   // or visibility so we need to let it know ourselves.
   g.resize();
 
-  assertEquals(640, graph.offsetWidth);
-  assertEquals(480, graph.offsetHeight);
-  assertEquals({width: 640, height: 480}, g.size());
-};
+  assert.equal(640, graph.offsetWidth);
+  assert.equal(480, graph.offsetHeight);
+  assert.deepEqual({width: 640, height: 480}, g.size());
+});
 
 // Verifies that a div resize gets picked up.
 /*
   this one isn't quite ready yet.
-CssTestCase.prototype.testDivResize = function() {
+it('testDivResize', function() {
   var opts = {
   };
   var graph = document.getElementById("graph");
@@ -176,14 +176,16 @@ CssTestCase.prototype.testDivResize = function() {
   graph.style.height = '480px';
   var g = new Dygraph(graph, data, opts);
 
-  assertEquals(640, graph.offsetWidth);
-  assertEquals(480, graph.offsetHeight);
-  assertEquals({width: 640, height: 480}, g.size());
+  assert.equal(640, graph.offsetWidth);
+  assert.equal(480, graph.offsetHeight);
+  assert.deepEqual({width: 640, height: 480}, g.size());
 
   graph.style.width = '650px';
   graph.style.height = '490px';
-  assertEquals(650, graph.offsetWidth);
-  assertEquals(490, graph.offsetHeight);
-  assertEquals({width: 650, height: 490}, g.size());
-};
+  assert.equal(650, graph.offsetWidth);
+  assert.equal(490, graph.offsetHeight);
+  assert.deepEqual({width: 650, height: 490}, g.size());
+});
 */
+
+});