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48 lines
1.7 KiB
HTML
48 lines
1.7 KiB
HTML
<!DOCTYPE html>
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<html>
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<head>
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<link rel="help" href="https://xhr.spec.whatwg.org/#handler-xhr-onloadstart" data-tested-assertations="/../.." />
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<link rel="help" href="https://xhr.spec.whatwg.org/#event-xhr-loadstart" data-tested-assertations="/../.." />
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<link rel="help" href="https://xhr.spec.whatwg.org/#the-send()-method" data-tested-assertations="/following-sibling::ol/li[9]/ol/li[2]" />
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<link rel="help" href="https://xhr.spec.whatwg.org/#the-response-attribute" data-tested-assertations="/following-sibling::ol/li[1]" />
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<script src="/resources/testharness.js"></script>
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<script src="/resources/testharnessreport.js"></script>
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<title>XMLHttpRequest: The send() method: Fire a progress event named loadstart (no response entity body and the state is LOADING)</title>
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</head>
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<body>
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<div id="log"></div>
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<script type="text/javascript">
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var test = async_test();
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test.step(function()
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{
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var xhr = new XMLHttpRequest();
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xhr.onreadystatechange = function()
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{
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test.step(function()
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{
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if (xhr.readyState == 3)
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{
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assert_equals(xhr.response, "");
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}
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else if (xhr.readyState == 4)
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{
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assert_unreached("loadstart event did not fire in LOADING state!");
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}
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});
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};
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xhr.onloadstart = function()
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{
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test.step(function() { test.done("Test done!"); });
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};
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xhr.open("POST", "./resources/content.py", true);
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xhr.send();
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});
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</script>
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</body>
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</html>
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