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Add test for ensuring a bad <img> src does not crash

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Manish Goregaokar 2016-07-05 12:31:19 +05:30
parent fe5ff70284
commit c953b07108
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21
tests/wpt/web-platform-tests/html/semantics/embedded-content/the-img-element/invalid-src.html Normal file
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<!doctype html>
<meta charset="utf-8">
<title>Loading a non-parsing URL as an image should silently fail; triggering appropriate events</title>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<img id=myimg />
<script>
async_test(function(t) {
var img = document.getElementById("myimg");
img.src = "http://also a broken url";
var errorevent = false;
// The errors should be queued in the event loop, so they should only trigger
// after this block of code finishes, not during the img.src setter itself
img.addEventListener('error', t.step_func(function(){errorevent = true;}));
img.addEventListener('loadend', t.step_func_done(function() {
assert_true(errorevent, "error event fired");
}));
});
</script>