js/src/jit-test/tests/collections/Array-of-generic-1.js

branch
TOR_BUG_3246
changeset 7
129ffea94266
equal deleted inserted replaced
-1:000000000000 0:28ba445ad616
1 // Array.of can be transplanted to other classes.
2
3 load(libdir + "asserts.js");
4
5 var hits = 0;
6 function Bag() {
7 hits++;
8 }
9 Bag.of = Array.of;
10
11 hits = 0;
12 var actual = Bag.of("zero", "one");
13 assertEq(hits, 1);
14
15 var expected = new Bag;
16 expected[0] = "zero";
17 expected[1] = "one";
18 expected.length = 2;
19 assertDeepEq(actual, expected);
20
21 hits = 0;
22 actual = Array.of.call(Bag, "zero", "one");
23 assertEq(hits, 1);
24 assertDeepEq(actual, expected);
25

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