diff options
Diffstat (limited to 'js/src/tests/js1_7/geniter/builtin-Iterator-function.js')
-rw-r--r-- | js/src/tests/js1_7/geniter/builtin-Iterator-function.js | 89 |
1 files changed, 89 insertions, 0 deletions
diff --git a/js/src/tests/js1_7/geniter/builtin-Iterator-function.js b/js/src/tests/js1_7/geniter/builtin-Iterator-function.js new file mode 100644 index 000000000..01b659e7d --- /dev/null +++ b/js/src/tests/js1_7/geniter/builtin-Iterator-function.js @@ -0,0 +1,89 @@ +/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */ +/* This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ + +//----------------------------------------------------------------------------- +var BUGNUMBER = "(none)"; +var summary = "Iterator() test"; +var actual, expect; + +printBugNumber(BUGNUMBER); +printStatus(summary); + +/************** + * BEGIN TEST * + **************/ + +var failed = false; + +function Array_equals(a, b) +{ + if (!(a instanceof Array) || !(b instanceof Array)) + throw new Error("Arguments not both of type Array"); + if (a.length != b.length) + return false; + for (var i = 0, sz = a.length; i < sz; i++) + if (a[i] !== b[i]) + return false; + return true; +} + +var meow = "meow", oink = "oink", baa = "baa"; + +var it = Iterator([meow, oink, baa]); +var it2 = Iterator([meow, oink, baa], true); + +try +{ + if (!Array_equals(it.next(), [0, meow])) + throw [0, meow]; + if (!Array_equals(it.next(), [1, oink])) + throw [1, oink]; + if (!Array_equals(it.next(), [2, baa])) + throw [2, baa]; + + var stopPassed = false; + try + { + it.next(); + } + catch (e) + { + if (e === StopIteration) + stopPassed = true; + } + + if (!stopPassed) + throw "it: missing or incorrect StopIteration"; + + if (it2.next() != 0) + throw "wanted key=0"; + if (it2.next() != 1) + throw "wanted key=1"; + if (it2.next() != 2) + throw "wanted key=2"; + + var stopPassed = false; + try + { + it2.next(); + } + catch (e) + { + if (e === StopIteration) + stopPassed = true; + } + + if (!stopPassed) + throw "it2: missing or incorrect StopIteration"; +} +catch (e) +{ + failed = e; +} + +expect = false; +actual = failed; + +reportCompare(expect, actual, summary); |