diff options
Diffstat (limited to 'devtools/shared/heapsnapshot/tests/unit/test_HeapSnapshot_takeCensus_04.js')
-rw-r--r-- | devtools/shared/heapsnapshot/tests/unit/test_HeapSnapshot_takeCensus_04.js | 36 |
1 files changed, 0 insertions, 36 deletions
diff --git a/devtools/shared/heapsnapshot/tests/unit/test_HeapSnapshot_takeCensus_04.js b/devtools/shared/heapsnapshot/tests/unit/test_HeapSnapshot_takeCensus_04.js deleted file mode 100644 index 799844cde..000000000 --- a/devtools/shared/heapsnapshot/tests/unit/test_HeapSnapshot_takeCensus_04.js +++ /dev/null @@ -1,36 +0,0 @@ -/* Any copyright is dedicated to the Public Domain. - http://creativecommons.org/publicdomain/zero/1.0/ */ - -// Test that HeapSnapshot.prototype.takeCensus finds GC roots that are on the -// stack. -// -// Ported from js/src/jit-test/tests/debug/Memory-takeCensus-04.js - -function run_test() { - var g = newGlobal(); - var dbg = new Debugger(g); - - g.eval(` -function withAllocationMarkerOnStack(f) { - (function () { - var onStack = allocationMarker(); - f(); - }()); -} -`); - - equal("AllocationMarker" in saveHeapSnapshotAndTakeCensus(dbg).objects, false, - "There shouldn't exist any allocation markers in the census."); - - var allocationMarkerCount; - g.withAllocationMarkerOnStack(() => { - const census = saveHeapSnapshotAndTakeCensus(dbg); - allocationMarkerCount = census.objects.AllocationMarker.count; - }); - - equal(allocationMarkerCount, 1, - "Should have one allocation marker in the census, because there " + - "was one on the stack."); - - do_test_finished(); -} |