| Index: LayoutTests/http/tests/xmlhttprequest/sync-repeated-and-caching.html
|
| diff --git a/LayoutTests/http/tests/xmlhttprequest/sync-repeated-and-caching.html b/LayoutTests/http/tests/xmlhttprequest/sync-repeated-and-caching.html
|
| new file mode 100644
|
| index 0000000000000000000000000000000000000000..1c9c735b92ec8d8db2858721f2f286ca9909e5eb
|
| --- /dev/null
|
| +++ b/LayoutTests/http/tests/xmlhttprequest/sync-repeated-and-caching.html
|
| @@ -0,0 +1,70 @@
|
| +<!DOCTYPE html>
|
| +<html>
|
| +<head>
|
| +<title>Synchronous XMLHttpRequest and caching during document load</title>
|
| +</head>
|
| +<body>
|
| +<script src="../resources/testharness.js"></script>
|
| +<script src="../resources/testharnessreport.js"></script>
|
| +<script type="text/javascript">
|
| +
|
| +// Test what caching XMLHttpRequest performs when issuing
|
| +// sync requests over various verbs and with various
|
| +// kinds of query portions. Without any cache control
|
| +// headers.
|
| +var verbs = [ "GET",
|
| + "PUT",
|
| + "POST",
|
| + "PROPFIND"];
|
| +
|
| +var query_kinds = [
|
| + {query: "'?random'",
|
| + name: "constant query",
|
| + // The list of verbs we expect the request not to be repeated for.
|
| + should_cache: []},
|
| + {query: "",
|
| + name: "no query",
|
| + should_cache: []},
|
| + {query: "'?' + (Math.random() + Date.now()).toString()",
|
| + name: "unique query string",
|
| + should_cache: []},
|
| + {query: "'?'",
|
| + name: "empty query",
|
| + should_cache: []}];
|
| +
|
| +var base_url = "resources/echo-random.php";
|
| +
|
| +function runTest() {
|
| + for (var i = 0; i < verbs.length; i++) {
|
| + var verb = verbs[i];
|
| + for (var j = 0; j < query_kinds.length; j++) {
|
| + var q1 = eval(query_kinds[j].query) || "";
|
| +
|
| + var request_url1 = base_url + q1;
|
| + var xhr1 = new XMLHttpRequest;
|
| + xhr1.open(verb, request_url1, false);
|
| + xhr1.send();
|
| + var result1 = xhr1.responseText;
|
| +
|
| + var xhr2 = new XMLHttpRequest();
|
| + var q2 = eval(query_kinds[j].query) || "";
|
| + var request_url2 = base_url + q2;
|
| + xhr2.open(verb, request_url2, false);
|
| + xhr2.send();
|
| + var result2 = xhr2.responseText;
|
| +
|
| + test(function () {
|
| + if (query_kinds[j].should_cache.indexOf(verb) >= 0)
|
| + assert_true(result1 === result2);
|
| + else
|
| + assert_false(result1 === result2);
|
| + }, "Test repeated sync requests using verb '" + verb + " with " + query_kinds[j].name);
|
| + }
|
| + }
|
| +}
|
| +
|
| +test(runTest, document.title);
|
| +</script>
|
| +<div id="log"></div>
|
| +</body>
|
| +</html>
|
|
|
Chromium Code Reviews
Issue 59043006:
Avoid reusing XMLHttpRequest resources during document load. (Closed)
Base URL: https://chromium.googlesource.com/chromium/blink.git@master