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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
commit | 36d22d82aa202bb199967e9512281e9a53db42c9 (patch) | |
tree | 105e8c98ddea1c1e4784a60a5a6410fa416be2de /js/src/tests/non262/statements/for-in-with-assignments.js | |
parent | Initial commit. (diff) | |
download | firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.tar.xz firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.zip |
Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | js/src/tests/non262/statements/for-in-with-assignments.js | 87 |
1 files changed, 87 insertions, 0 deletions
diff --git a/js/src/tests/non262/statements/for-in-with-assignments.js b/js/src/tests/non262/statements/for-in-with-assignments.js new file mode 100644 index 0000000000..302be2b42d --- /dev/null +++ b/js/src/tests/non262/statements/for-in-with-assignments.js @@ -0,0 +1,87 @@ +/* + * Any copyright is dedicated to the Public Domain. + * http://creativecommons.org/licenses/publicdomain/ + */ + +var gTestfile = "for-in-with-assignments.js"; +var BUGNUMBER = 1164741; +var summary = "Parse |for (var ... = ... in ...)|." + +print(BUGNUMBER + ": " + summary); + +/************** + * BEGIN TEST * + **************/ + +// This is a total grab-bag of junk originally in tests changed when this +// syntax was removed. Leaving it all in one file will make it easier to +// eventually remove. Avert your eyes! +// TC39 has revived this syntax for ES2017 - "What is dead may never die." + +if (typeof Reflect !== "undefined" && Reflect.parse) + Reflect.parse("for (var x = 3 in []) { }"); + +/******************************************************************************/ + +function testQ() { + try { + for (var i = 0 in this) throw p; + } catch (e) { + if (i !== 94) + return "what"; + } +} +testQ(); + +/******************************************************************************/ + +function f3(i,o){for(var x=i in o)parseInt(o[x]); return x} +function f4(i,o){with(this)for(var x=i in o)parseInt(o[x]); return x} + +assertEq(f3(42, []), 42); +assertEq(f3(42, ['first']), "0"); +assertEq(f4(42, []), 42); +assertEq(f4(42, ['first']), "0"); + +/******************************************************************************/ + +function SetLangHead(l){ + with(p){ + for(var i=0 in x) + if(getElementById("TxtH"+i)!=undefined) + parseInt('huh'); + } +} +x=[0,1,2,3]; +p={getElementById: function (id){ + if (typeof dis === "function") { + dis(SetLangHead); + } + return undefined; +}}; +SetLangHead(1); + +/******************************************************************************/ + +(function(){for(var x = arguments in []){} function x(){}})(); + +/******************************************************************************/ + +with (0) + for (var b = 0 in 0); // don't assert in parser + +/******************************************************************************/ + +function* g1() { + for (var x = yield in {}) ; +} +var it = g1(); +assertEq(it.next().done, false); +assertEq(it.next().done, true); + +/******************************************************************************/ + +if (typeof reportCompare === "function") + reportCompare(true, true); + +print("Tests complete"); |