public void DeleteVoucher(string voucherNumber)
{
string voucherType;
int voucherSerialNo;
if (VoucherNoUtils.TryParse(voucherNumber, out voucherType, out voucherSerialNo))
{
IList <Record> deletableItems =
_recordRepository.Get(r => r.VoucherType == voucherType && r.VoucherSerialNo == voucherSerialNo).
ToList();
int count = 0;
foreach (Record deletableItem in deletableItems)
{
_recordRepository.Delete(deletableItem);
count++;
}
if (count > 0 && _recordRepository.Save() > 0)
{
InvokeManagerEvent("Voucher " + voucherNumber + " deleted successfully.");
}
}
else
{
InvokeManagerEvent("Invalid Voucher Number : " + voucherNumber);
}
}
public void TestTryParseWithSeveralData()
{
string[] voucherNumbers = new[]
{
"DV-1", //1
"DV1", //2
"Contra-9900", //3
"990099", //4
"J--9", //5
"-9", //6
"CV-", //7
"", //8
"CV-9-", //9
"DV-10190986", //10
"CV-0", //11
"C-99999999" //12
};
bool[] expectedCanParsed = new[]
{
true, //1
false, //2
true, //3
false, //4
false, //5
false, //6
false, //7
false, //8
false, //9
true, //10
true, //11
true //12
};
string[] expectedVoucherTypes = new[]
{
"DV", //1
"", //2
"Contra", //3
"", //4
"", //5
"", //6
"", //7
"", //8
"", //9
"DV", //10
"CV", //11
"C" //12
};
int[] expectedVoucherSerialNo = new[]
{
1, //1
0, //2
9900, //3
0, //4
0, //5
0, //6
0, //7
0, //8
0, //9
10190986, //10
0, //11
99999999 //12
};
for (int i = 0; i < voucherNumbers.Length; i++)
{
string actualVoucherType;
int actualVoucherSerialNo;
bool actualCanParsed = VoucherNoUtils.TryParse(voucherNumbers[i], out actualVoucherType, out actualVoucherSerialNo);
Assert.AreEqual(expectedCanParsed[i], actualCanParsed, "TestMethod TestTryParseWithSeveralData for expectedCanParsed with index " + i);
Assert.AreEqual(expectedVoucherTypes[i], actualVoucherType, "TestMethod TestTryParseWithSeveralData for expectedVoucherTypes with index " + i);
Assert.AreEqual(expectedVoucherSerialNo[i], actualVoucherSerialNo, "TestMethod TestTryParseWithSeveralData for expectedVoucherSerialNo with index " + i);
}
}