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Diffstat (limited to 'js/src/tests/test262/language/expressions/call/eval-spread-empty.js')
-rw-r--r-- | js/src/tests/test262/language/expressions/call/eval-spread-empty.js | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/js/src/tests/test262/language/expressions/call/eval-spread-empty.js b/js/src/tests/test262/language/expressions/call/eval-spread-empty.js new file mode 100644 index 0000000000..e2c513b11b --- /dev/null +++ b/js/src/tests/test262/language/expressions/call/eval-spread-empty.js @@ -0,0 +1,36 @@ +// Copyright (C) 2017 André Bargull. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +esid: sec-function-calls-runtime-semantics-evaluation +description: > + Direct eval call with empty spread. +info: | + 12.3.4.1 Runtime Semantics: Evaluation + ... + 3. If Type(ref) is Reference and IsPropertyReference(ref) is false and GetReferencedName(ref) is "eval", then + a. If SameValue(func, %eval%) is true, then + i. Let argList be ? ArgumentListEvaluation(Arguments). + ii. If argList has no elements, return undefined. + ... + +features: [Symbol.iterator] +---*/ + +var nextCount = 0; +var iter = {}; +iter[Symbol.iterator] = function() { + return { + next: function() { + var i = nextCount++; + return {done: true, value: undefined}; + } + }; +}; + +var result = eval(...iter); + +assert.sameValue(result, undefined); +assert.sameValue(nextCount, 1); + +reportCompare(0, 0); |