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Diffstat (limited to '')
-rw-r--r-- | dom/base/test/test_nested_event_loop_spin_and_idle_tasks.html | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/dom/base/test/test_nested_event_loop_spin_and_idle_tasks.html b/dom/base/test/test_nested_event_loop_spin_and_idle_tasks.html new file mode 100644 index 0000000000..940e22527c --- /dev/null +++ b/dom/base/test/test_nested_event_loop_spin_and_idle_tasks.html @@ -0,0 +1,34 @@ +<!DOCTYPE HTML> +<html> +<head> + <meta charset="utf-8"> + <title>Nested event loop spinning and idle task handling</title> + <script src="/tests/SimpleTest/SimpleTest.js"></script> + <link rel="stylesheet" href="/tests/SimpleTest/test.css"/> + <script> + if (!location.search.includes("newpage")) { + SimpleTest.waitForExplicitFinish(); + var win = window.open(this.location + "?newpage"); + win.onload = function() { + var xhr = new XMLHttpRequest(); + // Spin the event loop using a synchronous XMLHttpRequest. + xhr.open("GET", "slow.sjs", false); + xhr.send(); + ok(win.didRunIdleCallback, "Should have run an idle callback."); + win.close(); + SimpleTest.finish(); + } + } else { + var didRunIdleCallback = false; + requestIdleCallback(function() { + didRunIdleCallback = true; + }); + } + </script> +</head> +<body> +<p id="display"></p> +<div id="content" style="display: none"></div> +<pre id="test"></pre> +</body> +</html> |