diff options
author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
---|---|---|
committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
commit | 26a029d407be480d791972afb5975cf62c9360a6 (patch) | |
tree | f435a8308119effd964b339f76abb83a57c29483 /js/src/tests/non262/extensions/preventExtensions-cross-global.js | |
parent | Initial commit. (diff) | |
download | firefox-26a029d407be480d791972afb5975cf62c9360a6.tar.xz firefox-26a029d407be480d791972afb5975cf62c9360a6.zip |
Adding upstream version 124.0.1.upstream/124.0.1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'js/src/tests/non262/extensions/preventExtensions-cross-global.js')
-rw-r--r-- | js/src/tests/non262/extensions/preventExtensions-cross-global.js | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/js/src/tests/non262/extensions/preventExtensions-cross-global.js b/js/src/tests/non262/extensions/preventExtensions-cross-global.js new file mode 100644 index 0000000000..0cc68e0fb4 --- /dev/null +++ b/js/src/tests/non262/extensions/preventExtensions-cross-global.js @@ -0,0 +1,49 @@ +// |reftest| skip-if(!xulRuntime.shell) -- needs newGlobal() +/* + * Any copyright is dedicated to the Public Domain. + * http://creativecommons.org/licenses/publicdomain/ + * Contributor: + * Jeff Walden <jwalden+code@mit.edu> + */ + +var gTestfile = 'preventExtensions-cross-global.js'; +//----------------------------------------------------------------------------- +var BUGNUMBER = 789897; +var summary = + "Object.preventExtensions and Object.isExtensible should work correctly " + + "across globals"; + +print(BUGNUMBER + ": " + summary); + +/************** + * BEGIN TEST * + **************/ + +var otherGlobal = newGlobal(); + +var obj = {}; +assertEq(otherGlobal.Object.isExtensible(obj), true); +assertEq(otherGlobal.Object.preventExtensions(obj), obj); +assertEq(otherGlobal.Object.isExtensible(obj), false); + +var objFromOther = otherGlobal.Object(); +assertEq(Object.isExtensible(objFromOther), true); +assertEq(Object.preventExtensions(objFromOther), objFromOther); +assertEq(Object.isExtensible(objFromOther), false); + +var proxy = new Proxy({}, {}); +assertEq(otherGlobal.Object.isExtensible(proxy), true); +assertEq(otherGlobal.Object.preventExtensions(proxy), proxy); +assertEq(otherGlobal.Object.isExtensible(proxy), false); + +var proxyFromOther = otherGlobal.evaluate("new Proxy({}, {})"); +assertEq(Object.isExtensible(proxyFromOther), true); +assertEq(Object.preventExtensions(proxyFromOther), proxyFromOther); +assertEq(Object.isExtensible(proxyFromOther), false); + +/******************************************************************************/ + +if (typeof reportCompare === "function") + reportCompare(true, true); + +print("Tests complete"); |