Debugger-onNativeCall-04.js

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// Test that onNativeCall behaves correctly when a debugger eval might enter the

// JIT via OSR.

var g = newGlobal({newCompartment: true});

var dbg = Debugger(g);

var gdbg = dbg.addDebuggee(g);

g.eval(`

const x = [];

function f() {

  for (let i = 0; i < 5; i++) {

    x.push(i);

`);

let numCalls = 0;

dbg.onNativeCall = callee => { assertEq(callee.name, "push"); numCalls++; };

var dbg2 = Debugger(g);

for (let i = 0; i < 5; i++) {

  numCalls = 0;

  gdbg.executeInGlobal(`f()`);

  assertEq(numCalls, 5);