def getSudokuString(self):
"""
This method asks to the user for the Sudoku game to be solved.
If the option selected is Console, the input expected is a string with
the matrix unsolved:
'001093000000100004020060370700000005080504060400000008092080010100009000000340600'
If the option selected is File, the input expected is the filename
which contains the matrix unsolved in .txt or .csv format.
i.e: 'SodukuGame.txt'
"""
option = self.settingsSudoku.getSudokuOutputFormat()
if option == "Console":
return self.getUserInput("Enter the SUDOKU to be solved in a string line")
if option == "File":
fileNameFull = self.getUserInput("Please enter file name with extension")
if os.path.exists(fileNameFull):
fileName, fileExtension = os.path.splitext(fileNameFull)
if fileExtension == ".txt":
txtFile = SudokuTXTReader(fileNameFull, self.settingsSudoku.getSudokuMatrixDimension())
return txtFile.readSudokuFromTXTFile()
if fileExtension == ".csv":
csvFile = SudokuCSVReader(fileNameFull, self.settingsSudoku.getSudokuMatrixDimension())
return csvFile.getSudokuString()
def setUp(self):
self.txtObject = SudokuTXTReader("requiredtestfiles/sudokusolve.txt", 9)
def testEachRowContainsSizeEntriesWhenProvidedWrongFormat(self):
wrongFormatTXTObject = SudokuTXTReader\
("requiredtestfiles/wrongsizesolve.txt", 9)
expected = wrongFormatTXTObject._countRowsSizeEntries()
self.assertFalse(expected)
class TestSudokuTXTReader(unittest.TestCase):
def setUp(self):
self.txtObject = SudokuTXTReader("requiredtestfiles/sudokusolve.txt", 9)
def testReadSudokuStringFromTXTFile(self):
expected = "001700600090043000007000810003050900002" + \
"600075080000020040009002605021008000800040"
review = self.txtObject.readSudokuFromTXTFile()
self.assertEquals(expected, review)
def testSizeOfSudokuStringFromTXTFile(self):
expected = self.txtObject.isSizeAccurate()
self.assertTrue(expected)
def testSetTXTFileName(self):
expected = "NewTXTFile.txt"
self.txtObject.setTXTFileName(expected)
self.assertEqual(expected, self.txtObject._txtFileName)
def testAreOnlyAllowedNumbers(self):
expected = self.txtObject.areOnlyAllowedNumbers()
self.assertTrue(expected)
def testProvideWrongValuesUsingAlphanumericCharsInsteadOfDigits(self):
self.txtObject.__init__("requiredtestfiles/wrongsudokusolve.txt", 9)
expected = self.txtObject.areOnlyAllowedNumbers()
self.assertFalse(expected)
self.txtObject.__init__("requiredtestfiles/sudokusolve.txt", 9)
def testCountLinesProvidedInTXTFile(self):
expected = self.txtObject.isDimensionAccurate()
self.assertTrue(expected)
def testISFileProvidedAccurate(self):
expected = self.txtObject.isTXTContentValid()
self.assertTrue(expected)
def testEachRowContainsSizeEntriesWhenProvidedWrongFormat(self):
wrongFormatTXTObject = SudokuTXTReader\
("requiredtestfiles/wrongsizesolve.txt", 9)
expected = wrongFormatTXTObject._countRowsSizeEntries()
self.assertFalse(expected)
