From 26a029d407be480d791972afb5975cf62c9360a6 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Fri, 19 Apr 2024 02:47:55 +0200 Subject: Adding upstream version 124.0.1. Signed-off-by: Daniel Baumann --- .../xpcshell/test_HeapSnapshot_takeCensus_01.js | 33 ++++++++++++++++++++++ 1 file changed, 33 insertions(+) create mode 100644 devtools/shared/heapsnapshot/tests/xpcshell/test_HeapSnapshot_takeCensus_01.js (limited to 'devtools/shared/heapsnapshot/tests/xpcshell/test_HeapSnapshot_takeCensus_01.js') diff --git a/devtools/shared/heapsnapshot/tests/xpcshell/test_HeapSnapshot_takeCensus_01.js b/devtools/shared/heapsnapshot/tests/xpcshell/test_HeapSnapshot_takeCensus_01.js new file mode 100644 index 0000000000..f4a7836be3 --- /dev/null +++ b/devtools/shared/heapsnapshot/tests/xpcshell/test_HeapSnapshot_takeCensus_01.js @@ -0,0 +1,33 @@ +/* Any copyright is dedicated to the Public Domain. + http://creativecommons.org/publicdomain/zero/1.0/ */ +"use strict"; + +// HeapSnapshot.prototype.takeCensus returns a value of an appropriate +// shape. Ported from js/src/jit-tests/debug/Memory-takeCensus-01.js + +function run_test() { + const dbg = new Debugger(); + + function checkProperties(census) { + equal(typeof census, "object"); + for (const prop of Object.getOwnPropertyNames(census)) { + const desc = Object.getOwnPropertyDescriptor(census, prop); + equal(desc.enumerable, true); + equal(desc.configurable, true); + equal(desc.writable, true); + if (typeof desc.value === "object") { + checkProperties(desc.value); + } else { + equal(typeof desc.value, "number"); + } + } + } + + checkProperties(saveHeapSnapshotAndTakeCensus(dbg)); + + const g = newGlobal(); + dbg.addDebuggee(g); + checkProperties(saveHeapSnapshotAndTakeCensus(dbg)); + + do_test_finished(); +} -- cgit v1.2.3