js/src/tests/js1_8/genexps/regress-349326.js@129ffea94266 (annotated)
js/src/tests/js1_8/genexps/regress-349326.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 | /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ |
| michael@0 | 2 | /* This Source Code Form is subject to the terms of the Mozilla Public |
| michael@0 | 3 | * License, v. 2.0. If a copy of the MPL was not distributed with this |
| michael@0 | 4 | * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ |
| michael@0 | 5 | |
| michael@0 | 6 | //----------------------------------------------------------------------------- |
| michael@0 | 7 | var BUGNUMBER = 349326; |
| michael@0 | 8 | var summary = 'closing generators'; |
| michael@0 | 9 | var actual = 'PASS'; |
| michael@0 | 10 | var expect = 'PASS'; |
| michael@0 | 11 | |
| michael@0 | 12 | |
| michael@0 | 13 | //----------------------------------------------------------------------------- |
| michael@0 | 14 | test(); |
| michael@0 | 15 | //----------------------------------------------------------------------------- |
| michael@0 | 16 | |
| michael@0 | 17 | function test() |
| michael@0 | 18 | { |
| michael@0 | 19 | enterFunc ('test'); |
| michael@0 | 20 | printBugNumber(BUGNUMBER); |
| michael@0 | 21 | printStatus (summary); |
| michael@0 | 22 | |
| michael@0 | 23 | let closed; |
| michael@0 | 24 | |
| michael@0 | 25 | function gen() |
| michael@0 | 26 | { |
| michael@0 | 27 | try { |
| michael@0 | 28 | yield 1; |
| michael@0 | 29 | yield 2; |
| michael@0 | 30 | } finally { |
| michael@0 | 31 | closed = true; |
| michael@0 | 32 | } |
| michael@0 | 33 | } |
| michael@0 | 34 | |
| michael@0 | 35 | // Test that return closes the generator |
| michael@0 | 36 | function test_return() |
| michael@0 | 37 | { |
| michael@0 | 38 | for (let i in gen()) { |
| michael@0 | 39 | if (i != 1) |
| michael@0 | 40 | throw "unexpected generator value"; |
| michael@0 | 41 | return 10; |
| michael@0 | 42 | } |
| michael@0 | 43 | } |
| michael@0 | 44 | |
| michael@0 | 45 | closed = false; |
| michael@0 | 46 | test_return(); |
| michael@0 | 47 | if (closed !== true) |
| michael@0 | 48 | throw "return does not close generator"; |
| michael@0 | 49 | |
| michael@0 | 50 | // test that break closes generator |
| michael@0 | 51 | |
| michael@0 | 52 | closed = false; |
| michael@0 | 53 | for (let i in gen()) { |
| michael@0 | 54 | if (i != 1) |
| michael@0 | 55 | throw "unexpected generator value"; |
| michael@0 | 56 | break; |
| michael@0 | 57 | } |
| michael@0 | 58 | if (closed !== true) |
| michael@0 | 59 | throw "break does not close generator"; |
| michael@0 | 60 | |
| michael@0 | 61 | label: { |
| michael@0 | 62 | for (;;) { |
| michael@0 | 63 | closed = false; |
| michael@0 | 64 | for (let i in gen()) { |
| michael@0 | 65 | if (i != 1) |
| michael@0 | 66 | throw "unexpected generator value"; |
| michael@0 | 67 | break label; |
| michael@0 | 68 | } |
| michael@0 | 69 | } |
| michael@0 | 70 | } |
| michael@0 | 71 | |
| michael@0 | 72 | if (closed !== true) |
| michael@0 | 73 | throw "break does not close generator"; |
| michael@0 | 74 | |
| michael@0 | 75 | // test that an exception closes generator |
| michael@0 | 76 | |
| michael@0 | 77 | function function_that_throws() |
| michael@0 | 78 | { |
| michael@0 | 79 | throw function_that_throws; |
| michael@0 | 80 | } |
| michael@0 | 81 | |
| michael@0 | 82 | try { |
| michael@0 | 83 | closed = false; |
| michael@0 | 84 | for (let i in gen()) { |
| michael@0 | 85 | if (i != 1) |
| michael@0 | 86 | throw "unexpected generator value"; |
| michael@0 | 87 | function_that_throws(); |
| michael@0 | 88 | } |
| michael@0 | 89 | } catch (e) { |
| michael@0 | 90 | if (e !== function_that_throws) |
| michael@0 | 91 | throw e; |
| michael@0 | 92 | } |
| michael@0 | 93 | |
| michael@0 | 94 | if (closed !== true) |
| michael@0 | 95 | throw "exception does not close generator"; |
| michael@0 | 96 | |
| michael@0 | 97 | // Check consistency of finally execution in presence of generators |
| michael@0 | 98 | |
| michael@0 | 99 | let gen2_was_closed = false; |
| michael@0 | 100 | let gen3_was_closed = false; |
| michael@0 | 101 | let finally_was_executed = false; |
| michael@0 | 102 | |
| michael@0 | 103 | function gen2() { |
| michael@0 | 104 | try { |
| michael@0 | 105 | yield 2; |
| michael@0 | 106 | } finally { |
| michael@0 | 107 | if (gen2_was_closed || !finally_was_executed || !gen3_was_closed) |
| michael@0 | 108 | throw "bad oder of gen2 finally execution" |
| michael@0 | 109 | gen2_was_closed = true; |
| michael@0 | 110 | throw gen2; |
| michael@0 | 111 | } |
| michael@0 | 112 | } |
| michael@0 | 113 | |
| michael@0 | 114 | function gen3() { |
| michael@0 | 115 | try { |
| michael@0 | 116 | yield 3; |
| michael@0 | 117 | } finally { |
| michael@0 | 118 | if (gen2_was_closed || finally_was_executed || gen3_was_closed) |
| michael@0 | 119 | throw "bad oder of gen3 finally execution" |
| michael@0 | 120 | gen3_was_closed = true; |
| michael@0 | 121 | } |
| michael@0 | 122 | } |
| michael@0 | 123 | |
| michael@0 | 124 | label2: { |
| michael@0 | 125 | try { |
| michael@0 | 126 | for (let i in gen2()) { |
| michael@0 | 127 | try { |
| michael@0 | 128 | for (let j in gen3()) { |
| michael@0 | 129 | break label2; |
| michael@0 | 130 | } |
| michael@0 | 131 | } finally { |
| michael@0 | 132 | if (gen2_was_closed || finally_was_executed || !gen3_was_closed) |
| michael@0 | 133 | throw "bad oder of try-finally execution"; |
| michael@0 | 134 | finally_was_executed = true; |
| michael@0 | 135 | } |
| michael@0 | 136 | } |
| michael@0 | 137 | throw "gen2 finally should throw"; |
| michael@0 | 138 | } catch (e) { |
| michael@0 | 139 | if (e != gen2) throw e; |
| michael@0 | 140 | } |
| michael@0 | 141 | } |
| michael@0 | 142 | |
| michael@0 | 143 | print("OK"); |
| michael@0 | 144 | |
| michael@0 | 145 | reportCompare(expect, actual, summary); |
| michael@0 | 146 | |
| michael@0 | 147 | exitFunc ('test'); |
| michael@0 | 148 | } |
