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Add tests for calling BigInt functions with fewer arguments than required (#2075)

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This commit is contained in:
Robin Templeton 2019-02-19 13:25:25 -05:00 committed by Leo Balter
parent 298ad6907b
commit efa414ae00
2 changed files with 15 additions and 0 deletions
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8
test/built-ins/BigInt/asIntN/bigint-tobigint-errors.js
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@ -11,6 +11,14 @@ features: [BigInt, computed-property-names, Symbol, Symbol.toPrimitive]
---*/ ---*/
assert.sameValue(typeof BigInt, 'function'); assert.sameValue(typeof BigInt, 'function');
assert.sameValue(typeof BigInt.asIntN, 'function'); assert.sameValue(typeof BigInt.asIntN, 'function');
assert.throws(TypeError, function () {
BigInt.asIntN();
}, "ToBigInt: no argument => undefined => TypeError");
assert.throws(TypeError, function () {
BigInt.asIntN(0);
}, "ToBigInt: no argument => undefined => TypeError");
assert.throws(TypeError, function() { assert.throws(TypeError, function() {
BigInt.asIntN(0, undefined); BigInt.asIntN(0, undefined);
}, "ToBigInt: undefined => TypeError"); }, "ToBigInt: undefined => TypeError");

7
test/built-ins/BigInt/asUintN/bigint-tobigint-errors.js
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@ -12,6 +12,13 @@ features: [BigInt, computed-property-names, Symbol, Symbol.toPrimitive]
assert.sameValue(typeof BigInt, 'function'); assert.sameValue(typeof BigInt, 'function');
assert.sameValue(typeof BigInt.asUintN, 'function'); assert.sameValue(typeof BigInt.asUintN, 'function');
assert.throws(TypeError, function () {
BigInt.asUintN();
}, "ToBigInt: no argument => undefined => TypeError");
assert.throws(TypeError, function () {
BigInt.asUintN(0);
}, "ToBigInt: no argument => undefined => TypeError");
assert.throws(TypeError, function() { assert.throws(TypeError, function() {
BigInt.asUintN(0, undefined); BigInt.asUintN(0, undefined);
}, "ToBigInt: undefined => TypeError"); }, "ToBigInt: undefined => TypeError");