public void StripEndGuardsSucceeds()
{
string barcode = "1010101101";
string expected = "0101";
Assert.AreEqual(expected, BarcodeProgram.StripEndGuards(barcode));
}
public void SplitOnWordsSuceeds()
{
string barcode = "000000011111110001111";
string[] expected = new string[] { "0000000", "1111111", "0001111" };
Assert.AreEqual(expected, BarcodeProgram.SplitIntoWords(barcode));
}
public void ToBinaryStringTestdata()
{
string s = "▍ ▍ ▍▍ ▍ ▍▍ ▍ ▍▍ ▍ ▍▍ ▍ ▍▍ ▍ ▍▍ ▍ ▍ ▍ ▍▍▍ ▍ ▍▍ ▍▍ ▍▍ ▍▍ ▍ ▍▍▍ ▍▍ ▍▍ ▍ ▍ ▍ ▍";
string expected = "10100011010110001001100100011010001101000110101010111001011001101101100100111011001101000100101";
Assert.AreEqual(expected, BarcodeProgram.ToBinaryString(s));
}
public void ToBinaryStringNoNewline()
{
string s = "▍ ▍ \n";
string expected = "10010";
Assert.AreEqual(expected, BarcodeProgram.ToBinaryString(s));
}
public void ToBinaryStringSimple()
{
string s = "▍ ▍ ";
string expected = "10010";
Assert.AreEqual(BarcodeProgram.ToBinaryString(s), expected);
}
public void BinaryLineToFormattedStringSuceeds()
{
string testdata1 = "10100011010110001001100100011010001101000110101010111001011001101101100100111011001101000100101";
string expected1 = "0 51000 01251 7";
Assert.AreEqual(expected1, BarcodeProgram.BinaryLineToFormattedString(testdata1));
}
public void SplitOnWordsThrowsOnBadLength()
{
string barcode = "101000000011111110001111101";
Assert.That(
() => BarcodeProgram.SplitIntoWords(barcode),
Throws.Exception.TypeOf <FormatException>());
}
public void StripEndGuardsFails()
{
string barcode = "101010110";
Assert.That(
() => BarcodeProgram.StripEndGuards(barcode),
Throws.Exception.TypeOf <FormatException>());
}
public void TranslationSucceeds()
{
string[] leftWords = new string[] { "0001101", "0111101", "0001011" };
string[] rightWords = new string[] { "1110010", "1000010", "1110100" };
int[] nrs = new int[] { 0, 3, 9 };
Assert.AreEqual(nrs, BarcodeProgram.TranslateWords(leftWords, BarcodeProgram.LEFT_HAND));
Assert.AreEqual(nrs, BarcodeProgram.TranslateWords(rightWords, BarcodeProgram.RIGHT_HAND));
}
public void SplitOnCenterGuardSucceedsOnTrickyGuardPattern()
{
string barcode = "00000001111111000000011111110000000111110101010100000011111110000000111111100000001111111";
string[] expected = new string[] {
"000000011111110000000111111100000001111101",
"100000011111110000000111111100000001111111"
};
Assert.AreEqual(expected, BarcodeProgram.SplitOnCenterGuard(barcode));
}
