diff options
Diffstat (limited to 'js/src/tests/test262/built-ins/ArrayIteratorPrototype/next/args-mapped-iteration.js')
-rw-r--r-- | js/src/tests/test262/built-ins/ArrayIteratorPrototype/next/args-mapped-iteration.js | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/ArrayIteratorPrototype/next/args-mapped-iteration.js b/js/src/tests/test262/built-ins/ArrayIteratorPrototype/next/args-mapped-iteration.js new file mode 100644 index 0000000000..fd00e40907 --- /dev/null +++ b/js/src/tests/test262/built-ins/ArrayIteratorPrototype/next/args-mapped-iteration.js @@ -0,0 +1,33 @@ +// Copyright (C) 2014 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-%arrayiteratorprototype%.next +description: > + Mapped arguments exotic objects should implement the Array iterator + protocol. +flags: [noStrict] +features: [Symbol.iterator] +---*/ + +(function(a, b, c) { + var iterator = arguments[Symbol.iterator](); + var result; + + result = iterator.next(); + assert.sameValue(result.value, 2, 'First result `value`'); + assert.sameValue(result.done, false, 'First result `done` flag'); + + result = iterator.next(); + assert.sameValue(result.value, 1, 'Second result `value`'); + assert.sameValue(result.done, false, 'Second result `done` flag'); + + result = iterator.next(); + assert.sameValue(result.value, 3, 'Third result `value`'); + assert.sameValue(result.done, false, 'Third result `done` flag'); + + result = iterator.next(); + assert.sameValue(result.value, undefined, 'Exhausted result `value`'); + assert.sameValue(result.done, true, 'Exhausted result `done` flag'); +}(2, 1, 3)); + +reportCompare(0, 0); |