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js/src/jit-test/tests/collections/Set-constructor-3.js@6474c204b198

js/src/jit-test/tests/collections/Set-constructor-3.js

Wed, 31 Dec 2014 06:09:35 +0100

author

Michael Schloh von Bennewitz <michael@schloh.com>

date

Wed, 31 Dec 2014 06:09:35 +0100

changeset 0

6474c204b198

permissions

-rw-r--r--

Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.

 // The argument to Set may contain a value multiple times. Duplicates are discarded.

 assertEq(Set(["testing", "testing", 123]).size, 2);

 var values = [undefined, null, false, NaN, 0, -0, 6.022e23, -Infinity, "", "xyzzy", {}, Math.sin];

 for (let v of values) {

     var a = [v, {}, {}, {}, v, {}, v, v];

     var s = Set(a);

     assertEq(s.size, 5);

     assertEq(s.has(v), true);

 }