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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/xpconnect/tests/unit/test_structuredClone.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 'js/xpconnect/tests/unit/test_structuredClone.js')
-rw-r--r-- | js/xpconnect/tests/unit/test_structuredClone.js | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/js/xpconnect/tests/unit/test_structuredClone.js b/js/xpconnect/tests/unit/test_structuredClone.js new file mode 100644 index 0000000000..9ecb51951d --- /dev/null +++ b/js/xpconnect/tests/unit/test_structuredClone.js @@ -0,0 +1,33 @@ +function run_test() { + var sb = new Cu.Sandbox("http://www.example.com", { + wantGlobalProperties: ["structuredClone"], + }); + + sb.equal = equal; + + sb.testing = Cu.cloneInto({ xyz: 123 }, sb); + Cu.evalInSandbox( + ` + equal(structuredClone("abc"), "abc"); + + var obj = { a: 1 }; + obj.self = obj; + var clone = structuredClone(obj); + equal(clone.a, 1); + equal(clone.self, clone); + + var ab = new ArrayBuffer(1); + clone = structuredClone(ab, { transfer: [ab] }); + equal(clone.byteLength, 1); + equal(ab.byteLength, 0); + + clone = structuredClone(testing); + equal(clone.xyz, 123); + `, + sb + ); + + Cu.importGlobalProperties(["structuredClone"]); + const clone = structuredClone({ b: 2 }); + Assert.equal(clone.b, 2); +} |