xref: /external/chromium_org/v8/test/mjsunit/debug-toggle-mirror-cache.js

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// Flags: --expose-debug-as debug

var handle1 = debug.MakeMirror(123).handle();
assertEquals("number", debug.LookupMirror(handle1).type());

debug.ToggleMirrorCache(false);
var handle2 = debug.MakeMirror(123).handle();
assertEquals(undefined, handle2);
assertThrows(function() { debug.LookupMirror(handle2) });

debug.ToggleMirrorCache(true);
var handle3 = debug.MakeMirror(123).handle();
assertEquals("number", debug.LookupMirror(handle3).type());