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-rw-r--r--devtools/shared/heapsnapshot/tests/unit/test_HeapSnapshot_takeCensus_10.js68
1 files changed, 0 insertions, 68 deletions
diff --git a/devtools/shared/heapsnapshot/tests/unit/test_HeapSnapshot_takeCensus_10.js b/devtools/shared/heapsnapshot/tests/unit/test_HeapSnapshot_takeCensus_10.js
deleted file mode 100644
index a7f987f5a..000000000
--- a/devtools/shared/heapsnapshot/tests/unit/test_HeapSnapshot_takeCensus_10.js
+++ /dev/null
@@ -1,68 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
- http://creativecommons.org/publicdomain/zero/1.0/ */
-
-// Check byte counts produced by takeCensus.
-//
-// Ported from js/src/jit-test/tests/debug/Memory-take Census-10.js
-
-function run_test() {
- let g = newGlobal();
- let dbg = new Debugger(g);
-
- let sizeOfAM = byteSize(allocationMarker());
-
- // Allocate a single allocation marker, and check that we can find it.
- g.eval("var hold = allocationMarker();");
- let census = saveHeapSnapshotAndTakeCensus(dbg, { breakdown: { by: "objectClass" } });
- equal(census.AllocationMarker.count, 1);
- equal(census.AllocationMarker.bytes, sizeOfAM);
- g.hold = null;
-
- g.eval(` // 1
- var objs = []; // 2
- function fnerd() { // 3
- objs.push(allocationMarker()); // 4
- for (let i = 0; i < 10; i++) // 5
- objs.push(allocationMarker()); // 6
- } // 7
- `); // 8
-
- dbg.memory.allocationSamplingProbability = 1;
- dbg.memory.trackingAllocationSites = true;
- g.fnerd();
- dbg.memory.trackingAllocationSites = false;
-
- census = saveHeapSnapshotAndTakeCensus(dbg, {
- breakdown: { by: "objectClass",
- then: { by: "allocationStack" }
- }
- });
-
- let seen = 0;
- census.AllocationMarker.forEach((v, k) => {
- equal(k.functionDisplayName, "fnerd");
- switch (k.line) {
- case 4:
- equal(v.count, 1);
- equal(v.bytes, sizeOfAM);
- seen++;
- break;
-
- case 6:
- equal(v.count, 10);
- equal(v.bytes, 10 * sizeOfAM);
- seen++;
- break;
-
- default:
- dumpn("Unexpected stack:");
- k.toString().split(/\n/g).forEach(s => dumpn(s));
- ok(false);
- break;
- }
- });
-
- equal(seen, 2);
-
- do_test_finished();
-}