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[FIX] support string '0' being interpreted as XRP

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This commit is contained in:
Geert Weening
2014-11-11 11:51:12 -08:00
parent 261b72d0fc
commit bdbf264771
2 changed files with 11 additions and 1 deletions
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2
src/js/ripple/currency.js
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@@ -68,7 +68,7 @@ Currency.prototype.parse_json = function(j, shouldInterpretXrpAsIou) {
case 'string': case 'string':
// if an empty string is given, fall back to XRP // if an empty string is given, fall back to XRP
if (!j) { if (!j || j === '0') {
this.parse_hex(shouldInterpretXrpAsIou ? Currency.HEX_CURRENCY_BAD : Currency.HEX_ZERO); this.parse_hex(shouldInterpretXrpAsIou ? Currency.HEX_CURRENCY_BAD : Currency.HEX_ZERO);
break; break;
} }

10
test/currency-test.js
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@@ -198,6 +198,16 @@ describe('Currency', function() {
cur2 = currency.from_json(cur); cur2 = currency.from_json(cur);
assert.strictEqual(cur.to_json(), cur2.to_json()); assert.strictEqual(cur.to_json(), cur2.to_json());
}); });
it('should parse json 0', function() {
var cur = currency.from_json(0);
assert.strictEqual(cur.to_json(), 'XRP');
assert.strictEqual(cur.get_iso(), 'XRP');
});
it('should parse json 0', function() {
var cur = currency.from_json('0');
assert.strictEqual(cur.to_json(), 'XRP');
assert.strictEqual(cur.get_iso(), 'XRP');
});
}); });
describe('is_valid', function() { describe('is_valid', function() {