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Diffstat (limited to '')
-rw-r--r-- | js/src/tests/non262/Tuple/from/source-object-iterator-1.js | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/js/src/tests/non262/Tuple/from/source-object-iterator-1.js b/js/src/tests/non262/Tuple/from/source-object-iterator-1.js new file mode 100644 index 0000000000..65afd950f4 --- /dev/null +++ b/js/src/tests/non262/Tuple/from/source-object-iterator-1.js @@ -0,0 +1,25 @@ +// |reftest| skip-if(!this.hasOwnProperty("Tuple")) +var array = [2, 4, 8, 16, 32, 64, 128]; +var obj = { + [Symbol.iterator]() { + return { + index: 0, + next() { + throw new RangeError(); + }, + isDone: false, + get val() { + this.index++; + if (this.index > 7) { + this.isDone = true; + } + return 1 << this.index; + } + }; + } +}; +assertThrowsInstanceOf(function() { + Tuple.from(obj); +}, RangeError, 'Tuple.from(obj) throws'); + +reportCompare(0, 0); |