Memory-drainAllocationsLog-15.js

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// Test drainAllocationsLog() and [[Class]] names.

const root = newGlobal({newCompartment: true});

const dbg = new Debugger();

const wrappedRoot = dbg.addDebuggee(root)

root.eval(

  this.tests = [

    { expected: "Object",    test: () => new Object    },

    { expected: "Array",     test: () => []            },

    { expected: "Date",      test: () => new Date      },

    { expected: "RegExp",    test: () => /problems/    },

    { expected: "Int8Array", test: () => new Int8Array },

    { expected: "Promise",   test: () => new Promise(function (){})},

];

);

for (let { expected, test } of root.tests) {

  print(expected);

  dbg.memory.trackingAllocationSites = true;

  test();

  let allocs = dbg.memory.drainAllocationsLog();

  dbg.memory.trackingAllocationSites = false;

  assertEq(allocs.some(a => a.class === expected), true);