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| author | Matt A. Tobin <mattatobin@localhost.localdomain> | 2018-02-02 04:16:08 -0500 |
|---|---|---|
| committer | Matt A. Tobin <mattatobin@localhost.localdomain> | 2018-02-02 04:16:08 -0500 |
| commit | 5f8de423f190bbb79a62f804151bc24824fa32d8 (patch) | |
| tree | 10027f336435511475e392454359edea8e25895d /dom/promise/tests/file_promise_xrays.html | |
| parent | 49ee0794b5d912db1f95dce6eb52d781dc210db5 (diff) | |
| download | UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar.gz UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar.lz UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar.xz UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.zip | |
Add m-esr52 at 52.6.0
Diffstat (limited to 'dom/promise/tests/file_promise_xrays.html')
| -rw-r--r-- | dom/promise/tests/file_promise_xrays.html | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/dom/promise/tests/file_promise_xrays.html b/dom/promise/tests/file_promise_xrays.html new file mode 100644 index 000000000..73f9bf7d7 --- /dev/null +++ b/dom/promise/tests/file_promise_xrays.html @@ -0,0 +1,32 @@ +<!DOCTYPE html> +<html> + <script> + function vendGetter(name) { + return function() { throw "Getting " + String(name) }; + } + function vendSetter(name) { + return function() { throw "Setting " + String(name) }; + } + var setupThrew = false; + try { + // Neuter everything we can think of on Promise. + for (var obj of [Promise, Promise.prototype]) { + propNames = Object.getOwnPropertyNames(obj); + propNames = propNames.concat(Object.getOwnPropertySymbols(obj)); + for (var propName of propNames) { + if ((propName == "prototype" || + propName == Symbol.hasInstance) && + obj == Promise) { + // They're not configurable. + continue; + } + Object.defineProperty(obj, propName, + { get: vendGetter(propName), set: vendSetter(propName) }); + } + } + } catch (e) { + // Something went wrong. Save that info so the test can check for it. + setupThrew = e; + } + </script> +</html> |