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// Test that the onNativeCall hook is called when expected.
load(libdir + 'eqArrayHelper.js');
var g = newGlobal({newCompartment: true});
var dbg = Debugger(g);
var gdbg = dbg.addDebuggee(g);
g.eval(`
const x = [];
Object.defineProperty(x, "a", {
get: print,
set: print,
});
function f() {
x.a++;
x.push(4);
}
`);
for (let i = 0; i < 5; i++) {
g.f();
}
const rv = [];
dbg.onNativeCall = (callee, reason) => { rv.push(callee.name, reason); };
var dbg2 = Debugger(g);
var gdbg2 = dbg2.addDebuggee(g);
const fscript = gdbg.getOwnPropertyDescriptor('f').value.script;
for (let i = 0; i < 5; i++) {
// The onNativeCall hook is called when doing global evaluations.
rv.length = 0;
gdbg.executeInGlobal(`f()`);
assertEqArray(rv, ["print", "get", "print", "set", "push", "call"]);
// The onNativeCall hook is called when doing frame evaluations.
let handlerCalled = false;
const handler = {
hit(frame) {
fscript.clearBreakpoint(handler);
rv.length = 0;
frame.eval(`f()`);
assertEqArray(rv, ["print", "get", "print", "set", "push", "call"]);
handlerCalled = true;
},
};
fscript.setBreakpoint(fscript.mainOffset, handler);
g.f();
assertEq(handlerCalled, true);
// The onNativeCall hook is *not* called when not in a debugger evaluation.
rv.length = 0;
g.f();
assertEqArray(rv, []);
// The onNativeCall hook is *not* called when in a debugger evaluation
// associated with a different debugger.
rv.length = 0;
gdbg2.executeInGlobal(`f()`);
assertEqArray(rv, []);
}
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