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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
commit | 36d22d82aa202bb199967e9512281e9a53db42c9 (patch) | |
tree | 105e8c98ddea1c1e4784a60a5a6410fa416be2de /js/src/tests/non262/extensions/cross-global-getPrototypeOf.js | |
parent | Initial commit. (diff) | |
download | firefox-esr-upstream.tar.xz firefox-esr-upstream.zip |
Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | js/src/tests/non262/extensions/cross-global-getPrototypeOf.js | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/js/src/tests/non262/extensions/cross-global-getPrototypeOf.js b/js/src/tests/non262/extensions/cross-global-getPrototypeOf.js new file mode 100644 index 0000000000..1480a8ea15 --- /dev/null +++ b/js/src/tests/non262/extensions/cross-global-getPrototypeOf.js @@ -0,0 +1,55 @@ +// |reftest| skip-if(!xulRuntime.shell) -- needs newGlobal() +/* + * Any copyright is dedicated to the Public Domain. + * http://creativecommons.org/licenses/publicdomain/ + */ + +//----------------------------------------------------------------------------- +var BUGNUMBER = 770344; +var summary = "Object.getPrototypeOf behavior across compartments"; + +print(BUGNUMBER + ": " + summary); + +/************** + * BEGIN TEST * + **************/ + +var other = newGlobal(); + +var getProto = Object.getPrototypeOf; +var otherGetProto = other.Object.getPrototypeOf; + +var proto = {}; +var obj = Object.create(proto); +assertEq(getProto(obj), proto); +assertEq(otherGetProto(obj), proto); + +other.proto = proto; +var otherObj = other.evaluate("Object.create(proto)"); +assertEq(getProto(otherObj), proto); +assertEq(otherGetProto(otherObj), proto); + +var p = other.evaluate("({})"); +var objOtherProto = Object.create(p); +assertEq(getProto(objOtherProto), p); +assertEq(otherGetProto(objOtherProto), p); + +other.evaluate("var otherProto = { otherProto: 1 }; " + + "var otherObj = Object.create(otherProto);"); +assertEq(getProto(other.otherObj), other.otherProto); +assertEq(otherGetProto(other.otherObj), other.otherProto); + +other.evaluate("var newOtherProto = { newOtherProto: 1 }; " + + "otherObj.__proto__ = newOtherProto;"); +assertEq(otherGetProto(other.otherObj), other.newOtherProto); + +// TODO This assertion fails due to bug 764307 +//assertEq(getProto(other.otherObj), other.newOtherProto); + + +/******************************************************************************/ + +if (typeof reportCompare === "function") + reportCompare(true, true); + +print("Tests complete"); |