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Reclassify heapsnapshot and nsJSInspector as not part of devtools

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This resolves Issue #316
This commit is contained in:
Matt A. Tobin 2020-02-22 17:32:39 -05:00 • committed by Roy Tam
commit 95d5dcd8c5
142 changed files with 19 additions and 15 deletions
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57
devtools/shared/heapsnapshot/tests/unit/test_HeapSnapshot_takeCensus_02.js
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@ -1,57 +0,0 @@
/* Any copyright is dedicated to the Public Domain.
http://creativecommons.org/publicdomain/zero/1.0/ */
// HeapSnapshot.prototype.takeCensus behaves plausibly as we allocate objects.
//
// Exact object counts vary in ways we can't predict. For example,
// BaselineScripts can hold onto "template objects", which exist only to hold
// the shape and type for newly created objects. When BaselineScripts are
// discarded, these template objects go with them.
//
// So instead of expecting precise counts, we expect counts that are at least as
// many as we would expect given the object graph we've built.
//
// Ported from js/src/jit-tests/debug/Memory-takeCensus-02.js
function run_test() {
// A Debugger with no debuggees had better not find anything.
var dbg = new Debugger;
var census0 = saveHeapSnapshotAndTakeCensus(dbg);
Census.walkCensus(census0, "census0", Census.assertAllZeros);
function newGlobalWithDefs() {
var g = newGlobal();
g.eval(`
function times(n, fn) {
var a=[];
for (var i = 0; i<n; i++)
a.push(fn());
return a;
}
`);
return g;
}
// Allocate a large number of various types of objects, and check that census
// finds them.
var g = newGlobalWithDefs();
dbg.addDebuggee(g);
g.eval("var objs = times(100, () => ({}));");
g.eval("var rxs = times(200, () => /foo/);");
g.eval("var ars = times(400, () => []);");
g.eval("var fns = times(800, () => () => {});");
var census1 = dbg.memory.takeCensus(dbg);
Census.walkCensus(census1, "census1",
Census.assertAllNotLessThan(
{ "objects":
{ "Object": { count: 100 },
"RegExp": { count: 200 },
"Array": { count: 400 },
"Function": { count: 800 }
}
}));
do_test_finished();
}