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vichan/inc/lib/htmlpurifier-4.6.0/smoketests/innerHTML.js
2015-02-20 23:16:38 -08:00

52 lines
1.3 KiB
JavaScript

var alphabet = 'a!`=[]\\;\':"/<> &';
var out = document.getElementById('out');
var testContainer = document.getElementById('testContainer');
function print(s) {
out.value += s + "\n";
}
function testImage() {
return testContainer.firstChild;
}
function test(input) {
var count = 0;
var oldInput, newInput;
testContainer.innerHTML = "<img />";
testImage().setAttribute("alt", input);
print("------");
print("Test input: " + input);
do {
oldInput = testImage().getAttribute("alt");
var intermediate = testContainer.innerHTML;
print("Render: " + intermediate);
testContainer.innerHTML = intermediate;
if (testImage() == null) {
print("Image disappeared...");
break;
}
newInput = testImage().getAttribute("alt");
print("New value: " + newInput);
count++;
} while (count < 5 && newInput != oldInput);
if (count == 5) {
print("Failed to achieve fixpoint");
}
testContainer.innerHTML = "";
}
print("Go!");
test("`` ");
test("'' ");
for (var i = 0; i < alphabet.length; i++) {
for (var j = 0; j < alphabet.length; j++) {
test(alphabet.charAt(i) + alphabet.charAt(j));
}
}
// document.getElementById('out').textContent = alphabet;