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Diffstat (limited to '')
-rw-r--r-- | js/src/tests/test262/built-ins/String/prototype/replaceAll/replaceValue-call-each-match-position.js | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/String/prototype/replaceAll/replaceValue-call-each-match-position.js b/js/src/tests/test262/built-ins/String/prototype/replaceAll/replaceValue-call-each-match-position.js new file mode 100644 index 0000000000..0873c0dd28 --- /dev/null +++ b/js/src/tests/test262/built-ins/String/prototype/replaceAll/replaceValue-call-each-match-position.js @@ -0,0 +1,44 @@ +// Copyright (C) 2019 Leo Balter. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +esid: sec-string.prototype.replaceall +description: > + If replaceValue is a function, it's called for each matching position +info: | + String.prototype.replaceAll ( searchValue, replaceValue ) + + ... + 5. Let functionalReplace be IsCallable(replaceValue). + ... + 14. For each position in matchPositions, do + a. If functionalReplace is true, then + i. Let replacement be ? ToString(? Call(replaceValue, undefined, « searchString, position, string »). +features: [String.prototype.replaceAll] +includes: [compareArray.js] +---*/ + +var t = (function() { return this; })(); + +var calls = []; +var replaceValue = function(...args) { + calls.push([this, ...args]); + return 'z'; +}; + +var searchValue = new String('ab c'); + +var obj = new String('ab c ab cdab cab c'); + +var result = obj.replaceAll(searchValue, replaceValue); +assert.sameValue(calls.length, 4); +assert.sameValue(result, 'z zdzz'); + +var str = obj.toString(); + +assert.compareArray(calls[0], [t, 'ab c', 0, str]); +assert.compareArray(calls[1], [t, 'ab c', 5, str]); +assert.compareArray(calls[2], [t, 'ab c', 10, str]); +assert.compareArray(calls[3], [t, 'ab c', 14, str]); + +reportCompare(0, 0); |