js/src/jit-test/tests/basic/testOverwrittenArgumentsWithUndefined.js@129ffea94266 (annotated)
js/src/jit-test/tests/basic/testOverwrittenArgumentsWithUndefined.js
Sat, 03 Jan 2015 20:18:00 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Sat, 03 Jan 2015 20:18:00 +0100
- branch
- TOR_BUG_3246
- changeset 7
- 129ffea94266
- permissions
- -rw-r--r--
Conditionally enable double key logic according to:
private browsing mode or privacy.thirdparty.isolate preference and
implement in GetCookieStringCommon and FindCookie where it counts...
With some reservations of how to convince FindCookie users to test
condition and pass a nullptr when disabling double key logic.
| michael@0 | 1 | function f() { |
| michael@0 | 2 | var a = arguments; |
| michael@0 | 3 | eval("assertEq(arguments[0], 42)"); |
| michael@0 | 4 | eval("assertEq(arguments, a)"); |
| michael@0 | 5 | arguments = undefined; |
| michael@0 | 6 | eval("assertEq(arguments, undefined)"); |
| michael@0 | 7 | arguments = a; |
| michael@0 | 8 | eval("assertEq(arguments[0], 42)"); |
| michael@0 | 9 | eval("assertEq(arguments, a)"); |
| michael@0 | 10 | } |
| michael@0 | 11 | f(42); |
| michael@0 | 12 | |
| michael@0 | 13 | function f(z) { |
| michael@0 | 14 | var a = arguments; |
| michael@0 | 15 | eval("assertEq(arguments[0], 42)"); |
| michael@0 | 16 | eval("assertEq(arguments, a)"); |
| michael@0 | 17 | arguments = undefined; |
| michael@0 | 18 | eval("assertEq(arguments, undefined)"); |
| michael@0 | 19 | z = 17; |
| michael@0 | 20 | eval("assertEq(a[0], 17)"); |
| michael@0 | 21 | a[0] = 'ponies'; |
| michael@0 | 22 | eval("assertEq(z, 'ponies')"); |
| michael@0 | 23 | } |
| michael@0 | 24 | f(42); |
