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| author | Matt A. Tobin <mattatobin@localhost.localdomain> | 2018-02-02 04:16:08 -0500 |
|---|---|---|
| committer | Matt A. Tobin <mattatobin@localhost.localdomain> | 2018-02-02 04:16:08 -0500 |
| commit | 5f8de423f190bbb79a62f804151bc24824fa32d8 (patch) | |
| tree | 10027f336435511475e392454359edea8e25895d /dom/base/test/test_async_setTimeout_stack.html | |
| parent | 49ee0794b5d912db1f95dce6eb52d781dc210db5 (diff) | |
| download | UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar.gz UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar.lz UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar.xz UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.zip | |
Add m-esr52 at 52.6.0
Diffstat (limited to 'dom/base/test/test_async_setTimeout_stack.html')
| -rw-r--r-- | dom/base/test/test_async_setTimeout_stack.html | 60 |
1 files changed, 60 insertions, 0 deletions
diff --git a/dom/base/test/test_async_setTimeout_stack.html b/dom/base/test/test_async_setTimeout_stack.html new file mode 100644 index 000000000..fb3c74b29 --- /dev/null +++ b/dom/base/test/test_async_setTimeout_stack.html @@ -0,0 +1,60 @@ +<!DOCTYPE HTML> +<html> +<!-- +https://bugzilla.mozilla.org/show_bug.cgi?id=1142577 +--> +<head> + <meta charset="utf-8"> + <title>Test for Bug 1142577 - Async stacks for setTimeout</title> + <script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script> + <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/> +</head> +<body> + <a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=1142577">Mozilla Bug 1142577</a> + <pre id="stack"></pre> + <script type="application/javascript"> + SimpleTest.waitForExplicitFinish(); + SimpleTest.requestFlakyTimeout("Testing async stacks across setTimeout"); + + function getFunctionName(frame) { + return frame.slice(0, frame.indexOf("@")); + } + + function a() { b() } + function b() { c() } + function c() { setTimeout(d, 1) } + function d() { e() } + function e() { f() } + function f() { setTimeout(g, 1) } + function g() { h() } + function h() { i() } + function i() { + var stackString = Error().stack; + document.getElementById("stack").textContent = stackString; + + var frames = stackString + .split("\n") + .map(getFunctionName) + .filter(function (name) { return !!name; }); + + is(frames[0], "i"); + is(frames[1], "h"); + is(frames[2], "g"); + is(frames[3], "setTimeout handler*SimpleTest_setTimeoutShim"); + is(frames[4], "f"); + is(frames[5], "e"); + is(frames[6], "d"); + is(frames[7], "setTimeout handler*SimpleTest_setTimeoutShim"); + is(frames[8], "c"); + is(frames[9], "b"); + is(frames[10], "a"); + + SimpleTest.finish(); + } + + SpecialPowers.pushPrefEnv( + {"set": [['javascript.options.asyncstack', true]]}, + a); + </script> +</body> +</html> |