Fix two inconsistencies in dygraph-externs.js (#859)

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

diff --git a/auto_tests/tests/stacked.js b/auto_tests/tests/stacked.js
index d3add12..3d997af 100644 (file)
--- a/auto_tests/tests/stacked.js
+++ b/auto_tests/tests/stacked.js
@@ -3,20 +3,18 @@
  *
  * @author dan@dygraphs.com (Dan Vanderkam)
  */
-describe("stacked", function() {
 
-var _origGetContext = Dygraph.getContext;
+import Dygraph from '../../src/dygraph';
+import * as utils from '../../src/dygraph-utils';
 
-beforeEach(function() {
-  document.body.innerHTML = "<div id='graph'></div>";
-  Dygraph.getContext = function(canvas) {
-    return new Proxy(_origGetContext(canvas));
-  }
-});
+import Proxy from './Proxy';
+import CanvasAssertions from './CanvasAssertions';
+import Util from './Util';
 
-afterEach(function() {
-  Dygraph.getContext = _origGetContext;
-});
+describe("stacked", function() {
+
+cleanupAfterEach();
+useProxyCanvas(utils, Proxy);
 
 it('testCorrectColors', function() {
   var opts = {
@@ -180,7 +178,8 @@ it('testMissingValueAtZero', function() {
 it('testInterpolation', function() {
   var opts = {
     colors: ['#ff0000', '#00ff00', '#0000ff'],
-    stackedGraph: true
+    stackedGraph: true,
+    labels: ['X', 'Y1', 'Y2', 'Y3', 'Y4']
   };
 
   // The last series is all-NaN, it ought to be treated as all zero
@@ -236,7 +235,8 @@ it('testInterpolation', function() {
 it('testInterpolationOptions', function() {
   var opts = {
     colors: ['#ff0000', '#00ff00', '#0000ff'],
-    stackedGraph: true
+    stackedGraph: true,
+    labels: ['X', 'Y1', 'Y2', 'Y3']
   };
 
   var data = [
@@ -277,19 +277,20 @@ it('testMultiAxisInterpolation', function() {
     colors: ['#ff0000', '#00ff00', '#0000ff'],
     stackedGraph: true,
     series: {
-        "Y1": {
-            axis: 'y',
-        },
-        "Y2": {
-            axis: 'y',
-        },
-        "Y3": {
-            axis: 'y2',
-        },
-        "Y4": {
-            axis: 'y2',
-        }
-    }
+      'Y1': {
+        axis: 'y',
+      },
+      'Y2': {
+        axis: 'y',
+      },
+      'Y3': {
+        axis: 'y2',
+      },
+      'Y4': {
+        axis: 'y2',
+      }
+    },
+    labels: ['X', 'Y1', 'Y2', 'Y3', 'Y4']
   };
 
   // The last series is all-NaN, it ought to be treated as all zero