#!/usr/bin/env python
# -*- coding: utf-8 -*-
import unittest
from transform.Transform import Transform


class TestPalindrome(unittest.TestCase):
    """Test the palindrome script."""
    PALINDROME_MAIN_TEST_CASES = [{'input': 28, 'output': 121},
                                  {'input': 51, 'output': 66},
                                  {'input': 11, 'output': 11},
                                  {'input': 607, 'output': 4444},
                                  {'input': 196, 'output': -1}]

    IS_PALIDNROME_TEST_CASES = [{'input': 11, 'output': True},
                                {'input': 112, 'output': False},
                                {'input': 2222, 'output': True},
                                {'input': 0, 'output': True},
                                {'input': 1234321, 'output': True}]

    REVERSED_TAST_CASES = [{'input': 123, 'output': 321},
                           {'input': 4321, 'output': 1234}]

    def setUp(self):
        pass

    def test_palindrome_main(self):
        transform = Transform()
        for test_case in self.PALINDROME_MAIN_TEST_CASES:
            self.assertEqual(transform.palindrome(test_case['input']),
                             test_case['output'])

    def test_is_palindrome(self):
        transform = Transform()
        for test_case in self.IS_PALIDNROME_TEST_CASES:
            # set input_integer for class manually to run this test
            transform.input_integer = test_case['input']
            self.assertEqual(transform._Transform__is_palindrome(test_case['input']),  # noqa
                             test_case['output'])

    def test__reverese_int(self):
        transform = Transform()
        for test_case in self.REVERSED_TAST_CASES:
            self.assertEqual(transform._Transform__reverese_int(test_case['input']),  # noqa
                             test_case['output'])


if __name__ == '__main__':
    unittest.main()