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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_components.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/xpconnect/tests/unit/test_components.js | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/js/xpconnect/tests/unit/test_components.js b/js/xpconnect/tests/unit/test_components.js new file mode 100644 index 0000000000..e019b78f8f --- /dev/null +++ b/js/xpconnect/tests/unit/test_components.js @@ -0,0 +1,24 @@ +function run_test() { + var sb1 = Cu.Sandbox("http://www.blah.com"); + var sb2 = Cu.Sandbox(this); + var rv; + + // non-chrome accessing chrome Components + sb1.C = Components; + checkThrows("C.interfaces", sb1); + checkThrows("C.utils", sb1); + checkThrows("C.classes", sb1); + + // non-chrome accessing own Components: shouldn't exist. + Assert.equal(Cu.evalInSandbox("typeof Components", sb1), 'undefined'); + + // chrome accessing chrome + sb2.C = Components; + rv = Cu.evalInSandbox("C.utils", sb2); + Assert.equal(rv, Cu); +} + +function checkThrows(expression, sb) { + var result = Cu.evalInSandbox('(function() { try { ' + expression + '; return "allowed"; } catch (e) { return e.toString(); }})();', sb); + Assert.ok(!!/denied/.exec(result)); +} |