From: David Eberlein <david.eberlein@ch.sauter-bc.com>
Date: Thu, 18 Apr 2013 08:23:31 +0000 (+0200)
Subject: BUGFIX: Fixed test not running die to OS differences. Now the edge pixels arn't check... 
X-Git-Tag: v1.0.0~29^2^2~3
X-Git-Url: https://adrianiainlam.tk/git/?a=commitdiff_plain;h=2cc8bf0ac572a857ab01ebec3aa4977ddfec8fe9;p=dygraphs.git

BUGFIX: Fixed test not running die to OS differences. Now the edge pixels arn't checked anymore which works fine on linux and windows.
---

diff --git a/auto_tests/tests/grid_per_axis.js b/auto_tests/tests/grid_per_axis.js
index 8f3d1b3..e5c960f 100644
--- a/auto_tests/tests/grid_per_axis.js
+++ b/auto_tests/tests/grid_per_axis.js
@@ -270,7 +270,7 @@ GridPerAxisTestCase.prototype.testGridLinePattern = function() {
     axes : {
       y : {
         gridLineColor : "#0000ff",
-        gridLinePattern : [ 4, 4 ]
+        gridLinePattern : [ 10, 10 ]
       }
     }
   };
@@ -295,9 +295,13 @@ GridPerAxisTestCase.prototype.testGridLinePattern = function() {
     y = halfDown(g.toDomYCoord(yGridlines[i], 0));
     // Step through the pixels of the line and test the pattern.
     for (x = halfUp(g.plotter_.area.x); x < g.plotter_.area.w; x++) {
+      // avoid checking the edge pixels since they differ depending on the OS.
+      var pixelpos = x % 10;
+      if(pixelpos < 1 || pixelpos > 8) continue;
+      
       // Ignore alpha
       var drawnPixel = Util.samplePixel(g.hidden_, x, y).slice(0,3);
-      var pattern = (Math.floor((x) / 4)) % 2;
+      var pattern = (Math.floor((x) / 10)) % 2;
       switch (pattern) {
       case 0: // fill
         assertEquals("Unexpected filled grid-pattern color found at pixel: x: " + x + "y: "