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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: >
Returns abrupt completions from ToString(replaceValue)
info: |
String.prototype.replaceAll ( searchValue, replaceValue )
1. Let O be RequireObjectCoercible(this value).
2. If searchValue is neither undefined nor null, then
...
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]
---*/
assert.sameValue(
typeof String.prototype.replaceAll,
'function',
'function must exist'
);
var thisValueCalled = 0;
var thisValue = {
toString() {
thisValueCalled += 1;
return '';
}
};
var searchValueCalled = 0;
var searchValue = {
toString() {
searchValueCalled += 1;
return '';
}
};
var called = 0;
var replaceValue = {
toString() {
called += 1;
throw new Test262Error();
}
};
assert.throws(Test262Error, function() {
''.replaceAll.call(thisValue, searchValue, replaceValue);
}, 'custom');
assert.sameValue(called, 1);
assert.sameValue(thisValueCalled, 1);
assert.sameValue(searchValueCalled, 1);
searchValueCalled = 0;
thisValueCalled = 0;
called = 0;
replaceValue = {
toString() {
called += 1;
return Symbol();
}
};
assert.throws(TypeError, function() {
''.replaceAll.call(thisValue, searchValue, replaceValue);
}, 'Symbol');
assert.sameValue(called, 1);
assert.sameValue(thisValueCalled, 1);
assert.sameValue(searchValueCalled, 1);
reportCompare(0, 0);
|
