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Update web-platform-tests to revision e8bfc205e36ad699601212cd50083870bad9a75d

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Ms2ger 2016-11-14 11:07:09 +01:00
parent 65dd6d4340
commit ccdb0a3458
1428 changed files with 118036 additions and 9786 deletions
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28
tests/wpt/web-platform-tests/XMLHttpRequest/progress-events-response-data-gzip.htm
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@ -36,17 +36,20 @@
* If lengthComputable is true:
* Event.total must match Content-length header
* event.loaded should be a smaller number while resource is loading
and match Content-length when loading is finished
* Setting event.loaded to equal event.total for each progress event if the
resource is not fully downloaded would be cheating
* event.loaded must only ever increase in progress events
(and may never repeat its value).
* event.loaded must never exceed the Content-length.
* If lengthComputable is false:
* event.total should be 0
* event.loaded must only ever increase in progress events
(and may never repeat its value).
* event.loaded should be the length of the decompressed content, i.e.
bigger than Content-length header value when finished loading
*/
var lastTotal;
var lastLoaded = -1;
client.addEventListener('loadend', test.step_func(function(e){
var len = parseInt(client.getResponseHeader('content-length'), 10)
if(e.lengthComputable){
@ -59,14 +62,17 @@
test.done();
}), false)
client.addEventListener('progress', test.step_func(function(e){
if(e.lengthComputable && e.total && e.loaded && e.target.readyState < 4){
assert_not_equals(e.total, e.loaded, 'total should not equal loaded while download/decode is incomplete')
// We should only do this assertation once
// it's theoretically possible that all the data would get in
// and a progress event fire before the readyState switches from 3 to 4 -
// in this case we might report bogus and random failures. Better to remove the event listener again..
client.removeEventListener('progress', arguments.callee, false);
if(lastTotal === undefined){
lastTotal = e.total;
}
if(e.lengthComputable && e.total && e.loaded){
assert_equals(e.total, lastTotal, 'event.total should remain invariant')
assert_less_than_equal(e.loaded, lastTotal, 'event.loaded should not exceed content-length')
}else{
assert_equals(e.total, 0, 'event.total should be 0')
}
assert_greater_than(e.loaded, lastLoaded, 'event.loaded should only ever increase')
lastLoaded = e.loaded;
}), false)
// image.gif is 165375 bytes compressed. Sending 45000 bytes at a time with 1 second delay will load it in 4 seconds
client.open("GET", "resources/image.gif?pipe=gzip|trickle(45000:d1:r2)", true)