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Diffstat (limited to '')
-rw-r--r-- | js/src/tests/non262/Iterator/prototype/map/output-at-generator-end.js | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/js/src/tests/non262/Iterator/prototype/map/output-at-generator-end.js b/js/src/tests/non262/Iterator/prototype/map/output-at-generator-end.js new file mode 100644 index 0000000000..69ef04a7b2 --- /dev/null +++ b/js/src/tests/non262/Iterator/prototype/map/output-at-generator-end.js @@ -0,0 +1,26 @@ +// |reftest| skip-if(!this.hasOwnProperty('Iterator')) +// + +/*--- +esid: pending +description: %Iterator.prototype%.map outputs correct value at end of iterator. +info: +features: [iterator-helpers] +---*/ + +const iterator = [0].values().map(x => x); + +const iterRecord = iterator.next(); +assertEq(iterRecord.done, false); +assertEq(iterRecord.value, 0); + +let endRecord = iterator.next(); +assertEq(endRecord.done, true); +assertEq(endRecord.value, undefined); + +endRecord = iterator.next(); +assertEq(endRecord.done, true); +assertEq(endRecord.value, undefined); + +if (typeof reportCompare == 'function') + reportCompare(0, 0); |