Convert tests from jstd to Mocha.

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

diff --git a/auto_tests/tests/resize.js b/auto_tests/tests/resize.js
index 5a996d2..8f13806 100644 (file)
--- a/auto_tests/tests/resize.js
+++ b/auto_tests/tests/resize.js
@@ -3,7 +3,7 @@
  *
  * @author konigsberg@google.com (Robert Konigsberg)
  */
-var ResizeTestCase = TestCase("resize");
+describe("resize", function() {
 
 var data =
       "X,Y\n" +
@@ -14,14 +14,14 @@ var data =
       "5,300\n" +
       "6,100\n";
 
-ResizeTestCase.prototype.setUp = function() {
+beforeEach(function() {
   document.body.innerHTML = "<div id='graph'></div>";
-};
+});
 
-ResizeTestCase.prototype.tearDown = function() {
-};
+afterEach(function() {
+});
 
-ResizeTestCase.prototype.testResizeMaintainsMouseOperations = function() {
+it('testResizeMaintainsMouseOperations', function() {
   document.body.innerHTML =
       '<div id="graph" style="width: 640px; height: 480px;"></div>' +
       '</div>';
@@ -41,24 +41,24 @@ ResizeTestCase.prototype.testResizeMaintainsMouseOperations = function() {
     DygraphOps.dispatchMouseUp_Point(g, x2 - 1, y);
   }
 
-  g = new Dygraph(graph, data, {highlightCallback: callback});
+  var g = new Dygraph(graph, data, {highlightCallback: callback});
 
   strum(g, 300, 640);
-  assertEquals(6, callbackCount);
+  assert.equal(6, callbackCount);
 
   document.getElementById("graph").style.width = "500px";
   g.resize();
 
   callbackCount = 0;
   strum(g, 300, 500);
-  assertEquals(6, callbackCount);
-};
+  assert.equal(6, callbackCount);
+});
 
 /**
  * Tests that a graph created in a not-displayed div works as expected
  * if the graph options include height and width. Resize not needed.
  */
-ResizeTestCase.prototype.testHiddenDivWithSizedGraph = function() {
+it('testHiddenDivWithSizedGraph', function() {
   var div = document.getElementById("graph");
 
   div.style.display = 'none';
@@ -66,9 +66,9 @@ ResizeTestCase.prototype.testHiddenDivWithSizedGraph = function() {
   div.style.display = '';
 
   var area = g.getArea();
-  assertTrue(area.w > 0);
-  assertTrue(area.h > 0);
-};
+  assert.isTrue(area.w > 0);
+  assert.isTrue(area.h > 0);
+});
 
 /**
  * Tests that a graph created in a not-displayed div with
@@ -76,7 +76,7 @@ ResizeTestCase.prototype.testHiddenDivWithSizedGraph = function() {
  * expected. The user needs to call resize() on it after displaying
  * it.
  */
-ResizeTestCase.prototype.testHiddenDivWithResize = function() {
+it('testHiddenDivWithResize', function() {
   var div = document.getElementById("graph");
 
   div.style.display = 'none';
@@ -89,14 +89,16 @@ ResizeTestCase.prototype.testHiddenDivWithResize = function() {
   div.style.display = '';
 
   g.resize();
-  area = g.getArea();
-  assertTrue(area.w > 0);
-  assertTrue(area.h > 0);
+  var area = g.getArea();
+  assert.isTrue(area.w > 0);
+  assert.isTrue(area.h > 0);
 
   // Regression test: check that graph remains visible after no-op resize.
   g.resize();
   var x = Math.floor(g.toDomXCoord(2));
   var y = Math.floor(g.toDomYCoord(200));
-  assertEquals("Unexpected grid color found at pixel: x: " + x + " y: " + y,
+  assert.equal("Unexpected grid color found at pixel: x: " + x + " y: " + y,
                [0, 128, 128, 255], Util.samplePixel(g.hidden_, x, y));
-};
+});
+
+});