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 --- .../tests/debug/Memory-drainAllocationsLog-03.js | 24 ++++++++++++++++++++++ 1 file changed, 24 insertions(+) create mode 100644 js/src/jit-test/tests/debug/Memory-drainAllocationsLog-03.js (limited to 'js/src/jit-test/tests/debug/Memory-drainAllocationsLog-03.js') diff --git a/js/src/jit-test/tests/debug/Memory-drainAllocationsLog-03.js b/js/src/jit-test/tests/debug/Memory-drainAllocationsLog-03.js new file mode 100644 index 0000000000..fb0ba5e0d5 --- /dev/null +++ b/js/src/jit-test/tests/debug/Memory-drainAllocationsLog-03.js @@ -0,0 +1,24 @@ +// Test when there are more allocations than the maximum log length. + +const root = newGlobal({newCompartment: true}); +const dbg = new Debugger(); +dbg.addDebuggee(root) + +dbg.memory.maxAllocationsLogLength = 3; +dbg.memory.trackingAllocationSites = true; + +root.eval([ + "this.alloc1 = {};", // line 1 + "this.alloc2 = {};", // line 2 + "this.alloc3 = {};", // line 3 + "this.alloc4 = {};", // line 4 +].join("\n")); + +const allocs = dbg.memory.drainAllocationsLog(); + +// Should have stayed at the maximum length. +assertEq(allocs.length, 3); +// Should have kept the most recent allocation. +assertEq(allocs[2].frame.line, 4); +// Should have thrown away the oldest allocation. +assertEq(allocs.map(x => x.frame.line).indexOf(1), -1); -- cgit v1.2.3