def test_is_valid_word(self):
word = 'c*t'
hand = {'c': 1, 'a': 1, 't': 1, '*': 1}
word_list = ('cat', 'egg', 'lemon')
result = ps3.is_valid_word(word, hand, word_list)
print("t\ Testing is_valid_word")
self.assertEqual(result, True)
def test_is_valid_word_hello_valid(self):
"""
Unit test for is_valid_word
"""
# test 1
word = "hello"
handOrig = ps3.get_frequency_dict(word)
handCopy = handOrig.copy()
try:
result = ps3.is_valid_word(word, handCopy, word_list)
self.assertTrue(result, "\tExpected True, but got False from is_valid_word for word: '" + word + "' and hand: "+ str(handOrig))
if not ps3.is_valid_word(word, handCopy, word_list):
self.assertEquals(handCopy, handOrig, "\tTesting word " + word + " for a second time for is_valid_word - be sure you're not modifying hand. \nAt this point, hand ought to be " + str(handOrig)+ " but it is "+ str(handCopy))
wordInWL = word in word_list
self.assertTrue(wordInWL, "The word " + word + " should be in word_list - is it? " +str(wordInWL))
except NotImplementedError as e:
self.fail(NOT_IMPLEMENTED)
def test_is_valid_word_honey_invalid(self):
hand = {'r': 1, 'a': 3, 'p': 2, 't': 1, 'u':2}
word = "honey"
message = "Expected False, but got True from is_valid_word for word: '" + word + "' and hand: " +str(hand)
try:
result = ps3.is_valid_word(word, hand, word_list)
self.assertFalse(result, message)
except NotImplementedError as e:
self.fail(NOT_IMPLEMENTED)
def test_is_valid_word_honey_valid(self):
hand = {'n': 1, 'h': 1, 'o': 1, 'y': 1, 'd':1, 'w':1, 'e': 2}
word = "honey"
message = "Expected True, but got False from is_valid_word for word: '"+ word +"' and hand: "+ str(hand)
try:
result = ps3.is_valid_word(word, hand, word_list)
self.assertTrue(result, message)
except NotImplementedError as e:
self.fail(NOT_IMPLEMENTED)
def test_wildcard_4(self):
# test 4
hand = {'c': 1, 'o': 1, '@': 1, 'w': 1, 's':1, 'z':1, 'y': 2}
word = "c@wz"
try:
result = ps3.is_valid_word(word, hand, word_list)
except NotImplementedError as e:
self.fail(NOT_IMPLEMENTED)
message = "Expected False, but got True from is_valid_word for word: '" + word + "' and hand: " + str(hand)
self.assertFalse(result, message)
def test_is_valid_word_evil_valid(self):
# test 5
hand = {'e':1, 'v':2, 'n':1, 'i':1, 'l':2}
word = "EVIL"
message = "Expected True, but got False from is_valid_word for word: '" + word + "' and hand: " + str(hand)
try:
result = ps3.is_valid_word(word, hand, word_list)
self.assertTrue(result, message)
except NotImplementedError as e:
self.fail(NOT_IMPLEMENTED)
def test_wildcard_1(self):
"""
Unit test for is_valid_word
"""
# test 1
hand = {'a': 1, 'r': 1, 'e': 1, 'j': 2, 'm': 1, '@': 1}
word = "c@t"
message = "Expected False, but got True from is_valid_word for word: '" + word + "' and hand: " + str(hand)
try:
result = ps3.is_valid_word(word, hand, word_list)
except NotImplementedError as e:
self.fail(NOT_IMPLEMENTED)
self.assertFalse(result, message)
def test_is_valid_word(self):
'''
Unit Test for is_valid_word. Tests adapted from homework tests.
'''
# Test "hello" in hand
handOrig = {'h': 1, 'e': 1, 'l': 2, 'o': 1}
handCopy = handOrig.copy()
word = "hello"
failure_message = f'''FAILURE: test_is_vaild_word()
\t Expected True, but got False for
\t word: {word}, and
\t hand: {handOrig}
'''
self.assertTrue(is_valid_word(word, handCopy, word_list),
failure_message)
# Test a second time to see if word_list or hand has been modified
failure_message += "\n\t when testing a second time"
self.assertTrue(is_valid_word(word, handCopy, word_list),
failure_message)
if handCopy != handOrig:
print("\tTesting word", word, "for a second time - be sure you're",
"not modifying hand.")
print("\tAt this point, hand ought to be", handOrig,
"but it is", handCopy)
# Test Rapture only 1 'r' in hand
hand = {'r': 1, 'a': 3, 'p': 2, 'e': 1, 't': 1, 'u':1}
word = "Rapture"
failure_message = f'''FAILURE: test_is_valid_word()
\tExpected False, but got True for
word: {word} and
hand: {hand}
'''
self.assertFalse(is_valid_word(word, hand, word_list),
failure_message)
# Test "honey" is in hand
hand = {'n': 1, 'h': 1, 'o': 1, 'y': 1, 'd':1, 'w':1, 'e': 2}
word = "honey"
failure_message = f'''FAILURE: test_is_valid_word()
\tExpected True, but got False for
word: {word} and
hand: {hand}
'''
self.assertTrue(is_valid_word(word, hand, word_list),
failure_message
)
# Test "honey" is not in hand afer honey passed
hand = {'r': 1, 'a': 3, 'p': 2, 't': 1, 'u':2}
word = "honey"
failure_message = f'''FAILURE: test_is_valid_word()
\tExpected False, but got True for
word: {word} and
hand: {hand}
'''
self.assertFalse(is_valid_word(word, hand, word_list),
failure_message
)
# Test "EVIL" is in hand checking caps
hand = {'e':1, 'v':2, 'n':1, 'i':1, 'l':2}
word = "EVIL"
failure_message = f'''FAILURE: test_is_valid_word()
\tExpected True, but got False for
word: {word} and
hand: {hand}
'''
self.assertTrue(is_valid_word(word, hand, word_list),
failure_message
)
# Test "even" is not in hand only one 'e'
hand = {'e':1, 'v':2, 'n':1, 'i':1, 'l':2}
word = "even"
failure_message = f'''FAILURE: test_is_valid_word()
\tExpected False, but got True for
word: {word} and
hand: {hand}
'''
self.assertFalse(is_valid_word(word, hand, word_list),
failure_message
)
