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author | Matt A. Tobin <mattatobin@localhost.localdomain> | 2018-02-02 04:16:08 -0500 |
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committer | Matt A. Tobin <mattatobin@localhost.localdomain> | 2018-02-02 04:16:08 -0500 |
commit | 5f8de423f190bbb79a62f804151bc24824fa32d8 (patch) | |
tree | 10027f336435511475e392454359edea8e25895d /js/src/jit-test/tests/arguments/testDelArg3Strict.js | |
parent | 49ee0794b5d912db1f95dce6eb52d781dc210db5 (diff) | |
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Add m-esr52 at 52.6.0
Diffstat (limited to 'js/src/jit-test/tests/arguments/testDelArg3Strict.js')
-rw-r--r-- | js/src/jit-test/tests/arguments/testDelArg3Strict.js | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/arguments/testDelArg3Strict.js b/js/src/jit-test/tests/arguments/testDelArg3Strict.js new file mode 100644 index 000000000..77d247a4d --- /dev/null +++ b/js/src/jit-test/tests/arguments/testDelArg3Strict.js @@ -0,0 +1,44 @@ +"use strict"; + +function assertGood(x) { + assertEq(x, "good"); +} + +(function() { + var a = arguments; + return function() { + assertGood.apply(null, a); + } +})("good")(); + +(function() { + var a = arguments; + return function() { + a[0] = "good"; + assertGood.apply(null, a); + } +})("bad")(); + +Object.prototype[0] = "good"; + +(function() { + var a = arguments; + return function() { + delete a[0]; + assertGood.apply(null, a); + } +})("bad")(); + +delete Object.prototype[0]; + +function assertUndefined(x) { + assertEq(x, undefined); +} + +(function() { + var a = arguments; + return function() { + a[0] = "bad"; + assertUndefined.apply(null, a); + } +})()(); |