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Diffstat (limited to 'js/src/tests/test262/built-ins/Array/prototype/find/predicate-call-parameters.js')
-rw-r--r-- | js/src/tests/test262/built-ins/Array/prototype/find/predicate-call-parameters.js | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Array/prototype/find/predicate-call-parameters.js b/js/src/tests/test262/built-ins/Array/prototype/find/predicate-call-parameters.js new file mode 100644 index 0000000000..aa9483c656 --- /dev/null +++ b/js/src/tests/test262/built-ins/Array/prototype/find/predicate-call-parameters.js @@ -0,0 +1,48 @@ +// Copyright (C) 2015 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-array.prototype.find +description: > + Predicate called as F.call( thisArg, kValue, k, O ) for each array entry. +info: | + 22.1.3.8 Array.prototype.find ( predicate[ , thisArg ] ) + + ... + 6. If thisArg was supplied, let T be thisArg; else let T be undefined. + 7. Let k be 0. + 8. Repeat, while k < len + ... + d. Let testResult be ToBoolean(Call(predicate, T, «kValue, k, O»)). + e. ReturnIfAbrupt(testResult). + ... +---*/ + +var arr = ['Mike', 'Rick', 'Leo']; + +var results = []; + +arr.find(function(kValue, k, O) { + results.push(arguments); +}); + +assert.sameValue(results.length, 3); + +var result = results[0]; +assert.sameValue(result[0], 'Mike'); +assert.sameValue(result[1], 0); +assert.sameValue(result[2], arr); +assert.sameValue(result.length, 3); + +result = results[1]; +assert.sameValue(result[0], 'Rick'); +assert.sameValue(result[1], 1); +assert.sameValue(result[2], arr); +assert.sameValue(result.length, 3); + +result = results[2]; +assert.sameValue(result[0], 'Leo'); +assert.sameValue(result[1], 2); +assert.sameValue(result[2], arr); +assert.sameValue(result.length, 3); + +reportCompare(0, 0); |