public void TestAddBcd()
{
var tags = new EmvTags();
tags.AddBcd(Tag.term_county_code, "710");
byte[] actual = tags[Tag.term_county_code];
byte[] expected = "0710".ToByteArray();
CollectionAssert.AreEqual(expected, actual);
}
public void TestTrack2Masked()
{
var tags = new EmvTags {
{ Tag.track2_eq_data, "4658545742527290d130520132101f".ToByteArray() }
};
var actual = tags.ToString();
var expected = "0x57 'track2_eq_data ' = [******************************]";
Assert.AreEqual(expected, actual);
}
public void TestApplPanMasked()
{
var tags = new EmvTags {
{ Tag.appl_pan, "1234567890123456".ToByteArray() }
};
var actual = tags.ToString();
var expected = "0x5a 'appl_pan ' = [****************]";
Assert.AreEqual(expected, actual);
}
public void TestSingleItemToString()
{
var tags = new EmvTags();
tags.AddBcd(Tag.tran_date, "100824");
var expected = "0x9a 'tran_date ' = [100824]";
var actual = tags.ToString();
Assert.AreEqual(expected, actual);
}
public void TestGetString()
{
var expected = "TestApp";
var tags = new EmvTags();
tags[Tag.appl_label] = Encoding.ASCII.GetBytes(expected);
var actual = tags.GetString(Tag.appl_label);
Assert.AreEqual(expected, actual);
}
public void TestGetBcd()
{
var tags = new EmvTags();
tags.AddBcd(Tag.term_county_code, "710");
string actual = tags.GetBcd(Tag.term_county_code);
string expected = "0710";
Assert.AreEqual(expected, actual);
}
public void TestAddString()
{
var str = "TestApp";
var tags = new EmvTags();
tags.AddString(Tag.appl_label, str);
var expected = Encoding.ASCII.GetBytes(str);
var actual = tags[Tag.appl_label];
CollectionAssert.AreEqual(expected, actual);
}
public void TestPack()
{
var tags = new EmvTags
{
{ Tag.appl_id, "a0000000031010".ToByteArray() },
{ Tag.tran_date, "100824".ToByteArray() }
};
byte[] expected = "9f0607a00000000310109a03100824".ToByteArray();
byte[] actual = tags.Pack();
CollectionAssert.AreEqual(expected, actual);
}
public void TestTwoItemsToString()
{
var tags = new EmvTags();
tags.AddBcd(Tag.tran_date, "100824");
tags.AddBcd(Tag.term_county_code, "710");
var expected = "0x9a 'tran_date ' = [100824]" + Environment.NewLine +
"0x9f1a 'term_county_code ' = [0710]";
var actual = tags.ToString();
Assert.AreEqual(expected, actual);
}
public void TestPack()
{
var content =
"9f02060000000010009f03060000000000004f07a0000000041010820258009f360200019f2608e4539ffffaa341db9f2701808e100000000000000000420341031e031f009f34034203009f10120212a0000f240000dac000000000000000ff9f3303e0f0c89f1a0202889f350122950500000480009f420208409a031106239f4104000000019c01009f37048202d9dc";
var tags = new EmvTags {
{ Tag.icc_request, content.ToByteArray() }
};
var packed = tags.Pack();
var actual = packed.ToHex().Substring(0, 12);
var expected = "FF2081919F02";
Assert.AreEqual(expected, actual);
}