js/src/jit-test/tests/collections/Map-constructor-5.js

Thu, 22 Jan 2015 13:21:57 +0100

author
Michael Schloh von Bennewitz <michael@schloh.com>
date
Thu, 22 Jan 2015 13:21:57 +0100
branch
TOR_BUG_9701
changeset 15
b8a032363ba2
permissions
-rw-r--r--

Incorporate requested changes from Mozilla in review:
https://bugzilla.mozilla.org/show_bug.cgi?id=1123480#c6

michael@0 1 // Map(arr) throws if arr contains holes (or undefined values).
michael@0 2
michael@0 3 load(libdir + "asserts.js");
michael@0 4 assertThrowsInstanceOf(function () { Map([undefined]); }, TypeError);
michael@0 5 assertThrowsInstanceOf(function () { Map([null]); }, TypeError);
michael@0 6 assertThrowsInstanceOf(function () { Map([[0, 0], [1, 1], , [3, 3]]); }, TypeError);
michael@0 7 assertThrowsInstanceOf(function () { Map([[0, 0], [1, 1], ,]); }, TypeError);
michael@0 8
michael@0 9 // Map(iterable) throws if iterable doesn't have array-like objects
michael@0 10
michael@0 11 assertThrowsInstanceOf(function () { Map([1, 2, 3]); }, TypeError);
michael@0 12 assertThrowsInstanceOf(function () {
michael@0 13 let s = new Set([1, 2, "abc"]);
michael@0 14 new Map(s);
michael@0 15 }, TypeError);

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