Mypal/dom/heapsnapshot/tests/unit/test_HeapSnapshot_takeCensu...

83 lines
2.0 KiB
JavaScript

/* Any copyright is dedicated to the Public Domain.
http://creativecommons.org/publicdomain/zero/1.0/ */
// HeapSnapshot.prototype.takeCensus breakdown: check error handling on property
// gets.
//
// Ported from js/src/jit-test/tests/debug/Memory-takeCensus-07.js
function run_test() {
var g = newGlobal();
var dbg = new Debugger(g);
assertThrowsValue(() => {
saveHeapSnapshotAndTakeCensus(dbg, {
breakdown: { get by() { throw "ಠ_ಠ"; } }
});
}, "ಠ_ಠ");
assertThrowsValue(() => {
saveHeapSnapshotAndTakeCensus(dbg, {
breakdown: { by: "count", get count() { throw "ಠ_ಠ"; } }
});
}, "ಠ_ಠ");
assertThrowsValue(() => {
saveHeapSnapshotAndTakeCensus(dbg, {
breakdown: { by: "count", get bytes() { throw "ಠ_ಠ"; } }
});
}, "ಠ_ಠ");
assertThrowsValue(() => {
saveHeapSnapshotAndTakeCensus(dbg, {
breakdown: { by: "objectClass", get then() { throw "ಠ_ಠ"; } }
});
}, "ಠ_ಠ");
assertThrowsValue(() => {
saveHeapSnapshotAndTakeCensus(dbg, {
breakdown: { by: "objectClass", get other() { throw "ಠ_ಠ"; } }
});
}, "ಠ_ಠ");
assertThrowsValue(() => {
saveHeapSnapshotAndTakeCensus(dbg, {
breakdown: { by: "coarseType", get objects() { throw "ಠ_ಠ"; } }
});
}, "ಠ_ಠ");
assertThrowsValue(() => {
saveHeapSnapshotAndTakeCensus(dbg, {
breakdown: { by: "coarseType", get scripts() { throw "ಠ_ಠ"; } }
});
}, "ಠ_ಠ");
assertThrowsValue(() => {
saveHeapSnapshotAndTakeCensus(dbg, {
breakdown: { by: "coarseType", get strings() { throw "ಠ_ಠ"; } }
});
}, "ಠ_ಠ");
assertThrowsValue(() => {
saveHeapSnapshotAndTakeCensus(dbg, {
breakdown: { by: "coarseType", get other() { throw "ಠ_ಠ"; } }
});
}, "ಠ_ಠ");
assertThrowsValue(() => {
saveHeapSnapshotAndTakeCensus(dbg, {
breakdown: { by: "internalType", get then() { throw "ಠ_ಠ"; } }
});
}, "ಠ_ಠ");
do_test_finished();
}