public void EncodeDecodeTest(string toDecode, string coin, string addr, decimal amnt, string lbl, string msg)
{
BIP0021 actual = BIP0021.Decode(toDecode);
Assert.Equal(coin, actual.Scheme);
Assert.Equal(addr, actual.Address);
Assert.Equal(amnt, actual.Amount);
Assert.Equal(lbl, actual.Label);
Assert.Equal(msg, actual.Message);
string actualStr = actual.Encode();
Assert.Equal(toDecode, actualStr);
}
public void EncodeDecode_SpecialCasesTest()
{
BIP0021 actual = BIP0021.Decode("BitCoin:175tWpb8K1S7NmH4Zx6rewF9WQrcZv245W?" +
"somethingyoudontunderstand=50&message=&somethingelseyoudontget=999&Foo=baR");
Assert.Equal("bitcoin", actual.Scheme);
Assert.Equal("175tWpb8K1S7NmH4Zx6rewF9WQrcZv245W", actual.Address);
Assert.Equal(0m, actual.Amount);
Assert.Null(actual.Label);
// Message is null even though it exists in the string
Assert.Null(actual.Message);
Assert.Equal(3, actual.AdditionalOptions.Count);
Assert.Equal("50", actual.AdditionalOptions["somethingyoudontunderstand"]);
Assert.Equal("999", actual.AdditionalOptions["somethingelseyoudontget"]);
Assert.Equal("baR", actual.AdditionalOptions["Foo"]);
}
public void ConstructorTest()
{
BIP0021 bip = new BIP0021("TheAddress", "FoO");
// Address is not changed but scheme is lowered
Assert.Equal("foo", bip.Scheme);
Assert.Equal("TheAddress", bip.Address);
Assert.Equal(0m, bip.Amount);
Assert.Null(bip.Label);
Assert.Null(bip.Message);
Assert.Empty(bip.AdditionalOptions);
bip.Amount = 20.3m;
Assert.Equal(20.3m, bip.Amount);
// Labels,... are not changed here. They are changed before encoding.
bip.Label = "Some Label";
Assert.Equal("Some Label", bip.Label);
bip.Message = "Some Message";
Assert.Equal("Some Message", bip.Message);
}
public void Decode_FormatExceptionTest(string toDecode, string expErr)
{
Exception ex = Assert.Throws <FormatException>(() => BIP0021.Decode(toDecode));
Assert.Contains(expErr, ex.Message);
}
