File: resource-selection-remove-source.html

package info (click to toggle)
firefox-esr 140.3.1esr-2
  • links: PTS, VCS
  • area: main
  • in suites: forky
  • size: 4,539,016 kB
  • sloc: cpp: 7,380,478; javascript: 6,388,099; ansic: 3,710,142; python: 1,393,715; xml: 628,165; asm: 426,918; java: 184,025; sh: 65,742; makefile: 19,302; objc: 13,059; perl: 12,912; yacc: 4,583; cs: 3,846; pascal: 3,352; lex: 1,720; ruby: 1,226; exp: 762; php: 436; lisp: 258; awk: 247; sql: 66; sed: 54; csh: 10
file content (24 lines) | stat: -rw-r--r-- 1,113 bytes parent folder | download | duplicates (35) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
 
<!doctype html>
<title>Changes to networkState when inserting and removing a &lt;source></title>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<div id=log></div>
<script>
var v;
var t = async_test(function(t) {
  v = document.createElement('video');
  assert_equals(v.networkState, v.NETWORK_EMPTY, 'networkState when creating the element');
  v.appendChild(document.createElement('source')); // runs resource selection algorithm
  assert_equals(v.networkState, v.NETWORK_NO_SOURCE, 'networkState when inserting a source element');
  v.removeChild(v.firstChild);
  assert_equals(v.networkState, v.NETWORK_NO_SOURCE, 'networkState after removing the source element');
});
</script>
<!-- now resource selection will continue its sync section (the </script> tag below provides a stable state) -->
<!-- will find neither src nor source, so sets networkState to NETWORK_EMPTY -->
<script>
t.step(function() {
  assert_equals(v.networkState, v.NETWORK_EMPTY, 'networkState after letting the sync section of resource selection run');
  t.done();
});
</script>