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Merge branch 'master' of github.com:jedmccaleb/NewCoin

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JoelKatz
2012-12-13 12:10:31 -08:00
parent ef93881d71 269abd0131
commit 4a809a5d1c
2 changed files with 34 additions and 0 deletions
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7
src/js/amount.js
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@@ -827,6 +827,13 @@ Amount.prototype.multiply = function (v) {
result = new Amount();
result._value = this._value.multiply(v._value);
}
else if (this.is_zero()) {
result = this.clone();
}
else if (v.is_zero()) {
result = this.clone();
result._value = BigInteger.ZERO.clone();
}
else {
var v1 = this._value;

27
test/amount-test.js
View File

@@ -110,6 +110,33 @@ buster.testCase("Amount", {
"Add USD to USD" : function () {
buster.assert.equals("200.52/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh", Amount.from_json("150.02/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh").add(Amount.from_json("50.5/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh")).to_text_full());
},
"Multiply 0 XRP with 0 XRP" : function () {
buster.assert.equals("0/XRP", Amount.from_json("0").multiply(Amount.from_json("0")).to_text_full());
},
"Multiply 0 USD with 0 XRP" : function () {
buster.assert.equals("0/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh", Amount.from_json("0/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh").multiply(Amount.from_json("0")).to_text_full());
},
"Multiply 0 XRP with 0 USD" : function () {
buster.assert.equals("0/XRP", Amount.from_json("0").multiply(Amount.from_json("0/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh")).to_text_full());
},
"Multiply 1 XRP with 0 XRP" : function () {
buster.assert.equals("0/XRP", Amount.from_json("1").multiply(Amount.from_json("0")).to_text_full());
},
"Multiply 1 USD with 0 XRP" : function () {
buster.assert.equals("0/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh", Amount.from_json("1/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh").multiply(Amount.from_json("0")).to_text_full());
},
"Multiply 1 XRP with 0 USD" : function () {
buster.assert.equals("0/XRP", Amount.from_json("1").multiply(Amount.from_json("0/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh")).to_text_full());
},
"Multiply 0 XRP with 1 XRP" : function () {
buster.assert.equals("0/XRP", Amount.from_json("0").multiply(Amount.from_json("1")).to_text_full());
},
"Multiply 0 USD with 1 XRP" : function () {
buster.assert.equals("0/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh", Amount.from_json("0/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh").multiply(Amount.from_json("1")).to_text_full());
},
"Multiply 0 XRP with 1 USD" : function () {
buster.assert.equals("0/XRP", Amount.from_json("0").multiply(Amount.from_json("1/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh")).to_text_full());
},
"Multiply XRP with USD" : function () {
buster.assert.equals("2000/XRP", Amount.from_json("200").multiply(Amount.from_json("10/USD/rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh")).to_text_full());
},