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// 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: >
ToString(replaceValue)
info: |
String.prototype.replaceAll ( searchValue, replaceValue )
...
5. Let functionalReplace be IsCallable(replaceValue).
6. If functionalReplace is false, then
a. Let replaceValue be ? ToString(replaceValue).
...
14. For each position in matchPositions, do
a. If functionalReplace is true, then
...
b. Else,
...
ii. Let captures be a new empty List.
iii. Let replacement be GetSubstitution(searchString, string, position, captures, undefined, replaceValue).
features: [String.prototype.replaceAll, Symbol.toPrimitive]
---*/
var result;
var called;
var replaceValue;
called = 0;
replaceValue = {
[Symbol.toPrimitive](){
called += 1;
return 'z';
},
toString() {
throw 'poison';
},
valueOf() {
throw 'poison';
},
};
result = 'aa'.replaceAll('a', replaceValue);
assert.sameValue(result, 'zz', 'object @@toPrimitive');
assert.sameValue(called, 1, '@@toPrimitive is called only once');
called = 0;
replaceValue = {
[Symbol.toPrimitive]: undefined,
toString() {
called += 1;
return 'z';
},
valueOf() {
throw 'poison';
},
};
result = 'aa'.replaceAll('a', replaceValue);
assert.sameValue(result, 'zz', 'object toString');
assert.sameValue(called, 1, 'toString is called only once');
called = 0;
replaceValue = {
[Symbol.toPrimitive]: undefined,
toString: undefined,
valueOf() {
called += 1;
return 'z';
},
};
result = 'aa'.replaceAll('a', replaceValue);
assert.sameValue(result, 'zz', 'object valueOf');
assert.sameValue(called, 1, 'valueOf is called only once');
replaceValue = 42;
result = 'aa'.replaceAll('a', replaceValue);
assert.sameValue(result, '4242', 'number');
replaceValue = true;
result = 'aa'.replaceAll('a', replaceValue);
assert.sameValue(result, 'truetrue', 'Boolean true');
replaceValue = false;
result = 'aa'.replaceAll('a', replaceValue);
assert.sameValue(result, 'falsefalse', 'Boolean false');
replaceValue = undefined;
result = 'aa'.replaceAll('a', replaceValue);
assert.sameValue(result, 'undefinedundefined', 'undefined');
replaceValue = null;
result = 'aa'.replaceAll('a', replaceValue);
assert.sameValue(result, 'nullnull', 'null');
reportCompare(0, 0);
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