test_emojify

#!/usr/bin/env python3
# -*- coding: UTF-8 -*-

"""
test_emojify.py

Test emojify.py for basic functionality
"""

import sys
import platform
import unittest
from emojify import encode_string, EMOTICONS, EMOJIS

__author__ = "Chris Rands"
__copyright__ = "Copyright (c) 2019, Chris Rands"

# Test 1
INPUT1 = "print('hello world')\n"

OUTPUT1_EMOTICON = "exec(\"\".join(map(chr,[int(\"\".join(str({':(': 4,\n ':)': 0,\n ':/': 7,\n ':D': 1,\n ':P': 2,\n ':S': 3,\n ':{': 8,\n ';)': 9,\n '=)': 5,\n '=/': 6}[i]) for i in x.split())) for x in\n\":D :D :P  :D :D :(  :D :) =)  :D :D :)  :D :D =/  :( :)  :S ;)  :D :) \\\n:(  :D :) :D  :D :) :{  :D :) :{  :D :D :D  :S :P  :D :D ;)  :D :D :D \\\n :D :D :(  :D :) :{  :D :) :)  :S ;)  :( :D  :D :)\"\n.split(\"  \")])))\n"

OUTPUT1_EMOJI = "exec(\"\".join(map(chr,[int(\"\".join(str({'😀': 0, '😁': 3, '😂': 6, '😃': 1, '😄': 2, '😅': 4, '😉': 7, '😊': 8, '😛': 9, '🤣': 5}[i]) for i in x.split())) for x in\n\"😃 😃 😄  😃 😃 😅  😃 😀 🤣  😃 😃 😀  😃 😃 😂  😅 😀  😁 😛  😃 😀 😅  😃 😀 😃  😃 😀 😊  😃 😀 \\\n😊  😃 😃 😃  😁 😄  😃 😃 😛  😃 😃 😃  😃 😃 😅  😃 😀 😊  😃 😀 😀  😁 😛  😅 😃  😃 😀\"\n.split(\"  \")])))\n"

# Test 2
INPUT2 = "print('hello world')\ndef add(n1,n2):\n    return n1 + n2\nprint('4 + 4 = {}'.format(add(4,4)))\n"

OUTPUT2_EMOTICON = "exec(\"\".join(map(chr,[int(\"\".join(str({':(': 4,\n ':)': 0,\n ':/': 7,\n ':D': 1,\n ':P': 2,\n ':S': 3,\n ':{': 8,\n ';)': 9,\n '=)': 5,\n '=/': 6}[i]) for i in x.split())) for x in\n\":D :D :P  :D :D :(  :D :) =)  :D :D :)  :D :D =/  :( :)  :S ;)  :D :) \\\n:(  :D :) :D  :D :) :{  :D :) :{  :D :D :D  :S :P  :D :D ;)  :D :D :D \\\n :D :D :(  :D :) :{  :D :) :)  :S ;)  :( :D  :D :)  :D :) :)  :D :) :D\\\n  :D :) :P  :S :P  ;) :/  :D :) :)  :D :) :)  :( :)  :D :D :)  :( ;)  \\\n:( :(  :D :D :)  =) :)  :( :D  =) :{  :D :)  :S :P  :S :P  :S :P  :S :\\\nP  :D :D :(  :D :) :D  :D :D =/  :D :D :/  :D :D :(  :D :D :)  :S :P  \\\n:D :D :)  :( ;)  :S :P  :( :S  :S :P  :D :D :)  =) :)  :D :)  :D :D :P\\\n  :D :D :(  :D :) =)  :D :D :)  :D :D =/  :( :)  :S ;)  =) :P  :S :P  \\\n:( :S  :S :P  =) :P  :S :P  =/ :D  :S :P  :D :P :S  :D :P =)  :S ;)  :\\\n( =/  :D :) :P  :D :D :D  :D :D :(  :D :) ;)  ;) :/  :D :D =/  :( :)  \\\n;) :/  :D :) :)  :D :) :)  :( :)  =) :P  :( :(  =) :P  :( :D  :( :D  :\\\n( :D  :D :)\"\n.split(\"  \")])))\n"

OUTPUT2_EMOJI = "exec(\"\".join(map(chr,[int(\"\".join(str({'😀': 0, '😁': 3, '😂': 6, '😃': 1, '😄': 2, '😅': 4, '😉': 7, '😊': 8, '😛': 9, '🤣': 5}[i]) for i in x.split())) for x in\n\"😃 😃 😄  😃 😃 😅  😃 😀 🤣  😃 😃 😀  😃 😃 😂  😅 😀  😁 😛  😃 😀 😅  😃 😀 😃  😃 😀 😊  😃 😀 \\\n😊  😃 😃 😃  😁 😄  😃 😃 😛  😃 😃 😃  😃 😃 😅  😃 😀 😊  😃 😀 😀  😁 😛  😅 😃  😃 😀  😃 😀 😀\\\n  😃 😀 😃  😃 😀 😄  😁 😄  😛 😉  😃 😀 😀  😃 😀 😀  😅 😀  😃 😃 😀  😅 😛  😅 😅  😃 😃 😀  🤣\\\n 😀  😅 😃  🤣 😊  😃 😀  😁 😄  😁 😄  😁 😄  😁 😄  😃 😃 😅  😃 😀 😃  😃 😃 😂  😃 😃 😉  😃 😃\\\n 😅  😃 😃 😀  😁 😄  😃 😃 😀  😅 😛  😁 😄  😅 😁  😁 😄  😃 😃 😀  🤣 😀  😃 😀  😃 😃 😄  😃 😃\\\n 😅  😃 😀 🤣  😃 😃 😀  😃 😃 😂  😅 😀  😁 😛  🤣 😄  😁 😄  😅 😁  😁 😄  🤣 😄  😁 😄  😂 😃  \\\n😁 😄  😃 😄 😁  😃 😄 🤣  😁 😛  😅 😂  😃 😀 😄  😃 😃 😃  😃 😃 😅  😃 😀 😛  😛 😉  😃 😃 😂  😅\\\n 😀  😛 😉  😃 😀 😀  😃 😀 😀  😅 😀  🤣 😄  😅 😅  🤣 😄  😅 😃  😅 😃  😅 😃  😃 😀\"\n.split(\"  \")])))\n"


class TestFunctions(unittest.TestCase):
    """Unit tests"""

    # TODO: expand testing

    def test_encode_string1_emoticon(self):
        """First test emoticon"""
        self.assertEqual(encode_string(INPUT1, EMOTICONS), OUTPUT1_EMOTICON)

    def test_encode_string1_emoji(self):
        """First test emoji"""
        self.assertEqual(encode_string(INPUT1, EMOJIS), OUTPUT1_EMOJI)

    def test_encode_string2_emoticon(self):
        """Second test emoticon"""
        self.assertEqual(encode_string(INPUT2, EMOTICONS), OUTPUT2_EMOTICON)

    def test_encode_string2_emoji(self):
        """Second test emoji"""
        self.assertEqual(encode_string(INPUT2, EMOJIS), OUTPUT2_EMOJI)


def main():
    """Run unit tests"""
    if sys.version_info < (3, 6):
        raise SystemExit("Unit tests only implemented for Python 3.6+")
    if platform.python_implementation() != "CPython":
        raise SystemExit("Unit tests only implemented for CPython")
    unittest.main()


if __name__ == "__main__":
    main()