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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: >
Return value from Call(replacer, ...)
info: |
String.prototype.replaceAll ( searchValue, replaceValue )
1. Let O be RequireObjectCoercible(this value).
2. If searchValue is neither undefined nor null, then
a. Let isRegExp be ? IsRegExp(searchString).
b. If isRegExp is true, then
i. Let flags be ? Get(searchValue, "flags").
ii. Perform ? RequireObjectCoercible(flags).
iii. If ? ToString(flags) does not contain "g", throw a TypeError exception.
c. Let replacer be ? GetMethod(searchValue, @@replace).
d. If replacer is not undefined, then
i. Return ? Call(replacer, searchValue, « O, replaceValue »).
3. Let string be ? ToString(O).
4. Let searchString be ? ToString(searchValue).
5. Let functionalReplace be IsCallable(replaceValue).
6. If functionalReplace is false, then
a. Let replaceValue be ? ToString(replaceValue).
...
features: [String.prototype.replaceAll, Symbol.replace]
---*/
var called = 0;
var searchValue = /./g;
Object.defineProperty(searchValue, Symbol.replace, {
value: function(O, replaceValue) {
assert.sameValue(this, searchValue);
assert.sameValue(O, str, 'first arg is the this value of replaceAll');
assert.sameValue(replaceValue, obj, 'second arg is the replaceValue');
assert.sameValue(arguments.length, 2);
called += 1;
return 42;
}
});
Object.defineProperty(searchValue, 'toString', {
value: function() {
throw 'Should not call searchValue toString'
}
});
var str = new String('Leo');
var obj = {};
var returned = str.replaceAll(searchValue, obj);
assert.sameValue(returned, 42);
assert.sameValue(called, 1);
reportCompare(0, 0);
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