security-and-privacy/CanvasBlocker
security-and-privacy/CanvasBlocker
1
0
Fork 0
mirror of https://github.com/kkapsner/CanvasBlocker synced 2025-07-04 20:46:39 +02:00
Code Releases Activity

Extended standard test to capture additional iframe scenarios.

Browse source
This commit is contained in:
kkapsner 2017-10-10 20:33:42 +02:00
parent f28d635e64
commit db3b8fdd69
2 changed files with 35 additions and 7 deletions
Download patch file Download diff file Expand all files Collapse all files

22
test/test.js
View file

@ -17,14 +17,26 @@
}
if (location.search !== "?notInitial"){
show(document.getElementById("top"), topTest());
show(document.getElementById("iframe"), iframeTest());
try {show(document.getElementById("top"), topTest());}
catch (e){console.error(e);}
try {show(document.getElementById("iframe"), iframeTest(document.querySelector("#iframe iframe")));}
catch (e){console.error(e);}
try {show(document.getElementById("iframe2"), iframeTest(document.querySelector("#iframe2 iframe")));}
catch (e){console.error(e);}
try {show(document.getElementById("iframe3"), iframeTest(document.querySelector("#iframe3 iframe")));}
catch (e){console.error(e);}
}
document.querySelector("#top button").addEventListener("click", function(){
show(document.getElementById("top"), topTest());
});
document.querySelector("#iframe button").addEventListener("click", function(){
show(document.getElementById("iframe"), iframeTest());
show(document.getElementById("iframe"), iframeTest(document.querySelector("#iframe iframe")));
});
document.querySelector("#iframe2 button").addEventListener("click", function(){
show(document.getElementById("iframe2"), iframeTest(document.querySelector("#iframe2 iframe")));
});
document.querySelector("#iframe3 button").addEventListener("click", function(){
show(document.getElementById("iframe3"), iframeTest(document.querySelector("#iframe3 iframe")));
});
}());
@ -60,7 +72,7 @@ function topTest(){
return canvas.toDataURL();
}
function iframeTest(){
function iframeTest(iframe){
"use strict";
// create window canvas
@ -70,7 +82,7 @@ function iframeTest(){
draw(canvas);
// create iframe canvas and ctx
var iframe_canvas = document.querySelector("#iframe iframe").contentDocument.createElement("canvas");
var iframe_canvas = iframe.contentDocument.createElement("canvas");
iframe_canvas.setAttribute("width", 220);
iframe_canvas.setAttribute("height", 30);
var iframe_ctx = iframe_canvas.getContext("2d");