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JS: More tests for Amount#equals and Amount#not_equals_why.

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This commit is contained in:
Stefan Thomas
2013-02-22 12:47:36 +01:00
parent 8cb8b353c3
commit 0641d38dc1
1 changed files with 91 additions and 1 deletions
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92
test/amount-test.js
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@@ -220,8 +220,98 @@ buster.testCase("Amount", {
}
},
"Amount comparisons" : {
"10 USD == 10 USD" : function () {
var a = Amount.from_json("10/USD/rNDKeo9RrCiRdfsMG8AdoZvNZxHASGzbZL");
var b = Amount.from_json("10/USD/rNDKeo9RrCiRdfsMG8AdoZvNZxHASGzbZL");
buster.assert(a.equals(b));
buster.refute(a.not_equals_why(b));
},
"123.4567 USD == 123.4567 USD" : function () {
var a = Amount.from_json("123.4567/USD/rNDKeo9RrCiRdfsMG8AdoZvNZxHASGzbZL");
var b = Amount.from_json("123.4567/USD/rNDKeo9RrCiRdfsMG8AdoZvNZxHASGzbZL");
buster.assert(a.equals(b));
buster.refute(a.not_equals_why(b));
},
"10 XRP == 10 XRP" : function () {
var a = Amount.from_json("10");
var b = Amount.from_json("10");
buster.assert(a.equals(b));
buster.refute(a.not_equals_why(b));
},
"1.1 XRP == 1.1 XRP" : function () {
var a = Amount.from_json("1.1");
var b = Amount.from_json("11.0").ratio_human(10);
buster.assert(a.equals(b));
buster.refute(a.not_equals_why(b));
},
// Exponent mismatch
"10 USD != 100 USD" : function () {
buster.refute(Amount.from_json("10/USD/rNDKeo9RrCiRdfsMG8AdoZvNZxHASGzbZL").equals(Amount.from_json("100/USD/rNDKeo9RrCiRdfsMG8AdoZvNZxHASGzbZL")));
var a = Amount.from_json("10/USD/rNDKeo9RrCiRdfsMG8AdoZvNZxHASGzbZL");
var b = Amount.from_json("100/USD/rNDKeo9RrCiRdfsMG8AdoZvNZxHASGzbZL");
buster.refute(a.equals(b));
buster.assert.equals(a.not_equals_why(b), "Non-XRP value differs.");
},
"10 XRP != 100 XRP" : function () {
var a = Amount.from_json("10");
var b = Amount.from_json("100");
buster.refute(a.equals(b));
buster.assert.equals(a.not_equals_why(b), "XRP value differs.");
},
// Mantissa mismatch
"1 USD != 2 USD" : function () {
var a = Amount.from_json("1/USD/rNDKeo9RrCiRdfsMG8AdoZvNZxHASGzbZL");
var b = Amount.from_json("2/USD/rNDKeo9RrCiRdfsMG8AdoZvNZxHASGzbZL");
buster.refute(a.equals(b));
buster.assert.equals(a.not_equals_why(b), "Non-XRP value differs.");
},
"1 XRP != 2 XRP" : function () {
var a = Amount.from_json("1");
var b = Amount.from_json("2");
buster.refute(a.equals(b));
buster.assert.equals(a.not_equals_why(b), "XRP value differs.");
},
"0.1 USD != 0.2 USD" : function () {
var a = Amount.from_json("0.1/USD/rNDKeo9RrCiRdfsMG8AdoZvNZxHASGzbZL");
var b = Amount.from_json("0.2/USD/rNDKeo9RrCiRdfsMG8AdoZvNZxHASGzbZL");
buster.refute(a.equals(b));
buster.assert.equals(a.not_equals_why(b), "Non-XRP value differs.");
},
// Sign mismatch
"1 USD != -1 USD" : function () {
var a = Amount.from_json("1/USD/rNDKeo9RrCiRdfsMG8AdoZvNZxHASGzbZL");
var b = Amount.from_json("-1/USD/rNDKeo9RrCiRdfsMG8AdoZvNZxHASGzbZL");
buster.refute(a.equals(b));
buster.assert.equals(a.not_equals_why(b), "Non-XRP sign differs.");
},
"1 XRP != -1 XRP" : function () {
var a = Amount.from_json("1");
var b = Amount.from_json("-1");
buster.refute(a.equals(b));
buster.assert.equals(a.not_equals_why(b), "XRP sign differs.");
},
"1 USD != 1 USD (issuer mismatch)" : function () {
var a = Amount.from_json("1/USD/rNDKeo9RrCiRdfsMG8AdoZvNZxHASGzbZL");
var b = Amount.from_json("1/USD/rH5aWQJ4R7v4Mpyf4kDBUvDFT5cbpFq3XP");
buster.refute(a.equals(b));
buster.assert.equals(a.not_equals_why(b), "Non-XRP issuer differs.");
},
"1 USD != 1 EUR" : function () {
var a = Amount.from_json("1/USD/rNDKeo9RrCiRdfsMG8AdoZvNZxHASGzbZL");
var b = Amount.from_json("1/EUR/rNDKeo9RrCiRdfsMG8AdoZvNZxHASGzbZL");
buster.refute(a.equals(b));
buster.assert.equals(a.not_equals_why(b), "Non-XRP currency differs.");
},
"1 USD != 1 XRP" : function () {
var a = Amount.from_json("1/USD/rNDKeo9RrCiRdfsMG8AdoZvNZxHASGzbZL");
var b = Amount.from_json("1");
buster.refute(a.equals(b));
buster.assert.equals(a.not_equals_why(b), "Native mismatch.");
},
"1 XRP != 1 USD" : function () {
var a = Amount.from_json("1");
var b = Amount.from_json("1/USD/rNDKeo9RrCiRdfsMG8AdoZvNZxHASGzbZL");
buster.refute(a.equals(b));
buster.assert.equals(a.not_equals_why(b), "Native mismatch.");
}
}
});