kyu_5.first_non_repeating_character package
Submodules
kyu_5.first_non_repeating_character.first_non_repeating_letter module
Solution for -> First non-repeating character.
Created by Egor Kostan. GitHub: https://github.com/ikostan
kyu_5.first_non_repeating_character.test_first_non_repeating_letter module
Test for -> First non-repeating character.
Created by Egor Kostan. GitHub: https://github.com/ikostan
- class kyu_5.first_non_repeating_character.test_first_non_repeating_letter.FirstNonRepeatingLetterTestCase(methodName='runTest')[source]
Bases:
TestCaseTesting first_non_repeating_letter function.
- _classSetupFailed = False
- _class_cleanups = []
- test_first_non_repeating_letter = None
- test_first_non_repeating_letter_0_a(**kw)
Testing a function named first_non_repeating_letter [with string=’a’, expected=’a’].
The function takes a string input, and returns the first character that is not repeated anywhere in the string.
For example, if given the input ‘stress’, the function should return ‘t’, since the letter t only occurs once in the string, and occurs first in the string.
As an added challenge, upper- and lowercase letters are considered the same character, but the function should return the correct case for the initial letter. For example, the input ‘sTreSS’ should return ‘T’.
If a string contains all repeating characters, it should return an empty string (“”) or None – see sample tests. :return:
- test_first_non_repeating_letter_1_stress(**kw)
Testing a function named first_non_repeating_letter [with string=’stress’, expected=’t’].
The function takes a string input, and returns the first character that is not repeated anywhere in the string.
For example, if given the input ‘stress’, the function should return ‘t’, since the letter t only occurs once in the string, and occurs first in the string.
As an added challenge, upper- and lowercase letters are considered the same character, but the function should return the correct case for the initial letter. For example, the input ‘sTreSS’ should return ‘T’.
If a string contains all repeating characters, it should return an empty string (“”) or None – see sample tests. :return:
- test_first_non_repeating_letter_2_moonmen(**kw)
Testing a function named first_non_repeating_letter [with string=’moonmen’, expected=’e’].
The function takes a string input, and returns the first character that is not repeated anywhere in the string.
For example, if given the input ‘stress’, the function should return ‘t’, since the letter t only occurs once in the string, and occurs first in the string.
As an added challenge, upper- and lowercase letters are considered the same character, but the function should return the correct case for the initial letter. For example, the input ‘sTreSS’ should return ‘T’.
If a string contains all repeating characters, it should return an empty string (“”) or None – see sample tests. :return:
- test_first_non_repeating_letter_3_(**kw)
Testing a function named first_non_repeating_letter [with string=’’, expected=’’].
The function takes a string input, and returns the first character that is not repeated anywhere in the string.
For example, if given the input ‘stress’, the function should return ‘t’, since the letter t only occurs once in the string, and occurs first in the string.
As an added challenge, upper- and lowercase letters are considered the same character, but the function should return the correct case for the initial letter. For example, the input ‘sTreSS’ should return ‘T’.
If a string contains all repeating characters, it should return an empty string (“”) or None – see sample tests. :return:
- test_first_non_repeating_letter_4_abba(**kw)
Testing a function named first_non_repeating_letter [with string=’abba’, expected=’’].
The function takes a string input, and returns the first character that is not repeated anywhere in the string.
For example, if given the input ‘stress’, the function should return ‘t’, since the letter t only occurs once in the string, and occurs first in the string.
As an added challenge, upper- and lowercase letters are considered the same character, but the function should return the correct case for the initial letter. For example, the input ‘sTreSS’ should return ‘T’.
If a string contains all repeating characters, it should return an empty string (“”) or None – see sample tests. :return:
- test_first_non_repeating_letter_5_aa(**kw)
Testing a function named first_non_repeating_letter [with string=’aa’, expected=’’].
The function takes a string input, and returns the first character that is not repeated anywhere in the string.
For example, if given the input ‘stress’, the function should return ‘t’, since the letter t only occurs once in the string, and occurs first in the string.
As an added challenge, upper- and lowercase letters are considered the same character, but the function should return the correct case for the initial letter. For example, the input ‘sTreSS’ should return ‘T’.
If a string contains all repeating characters, it should return an empty string (“”) or None – see sample tests. :return:
- test_first_non_repeating_letter_6__(**kw)
Testing a function named first_non_repeating_letter [with string=’~><#~><’, expected=’#’].
The function takes a string input, and returns the first character that is not repeated anywhere in the string.
For example, if given the input ‘stress’, the function should return ‘t’, since the letter t only occurs once in the string, and occurs first in the string.
As an added challenge, upper- and lowercase letters are considered the same character, but the function should return the correct case for the initial letter. For example, the input ‘sTreSS’ should return ‘T’.
If a string contains all repeating characters, it should return an empty string (“”) or None – see sample tests. :return:
- test_first_non_repeating_letter_7_hello_world_eh_(**kw)
Testing a function named first_non_repeating_letter [with string=’hello world, eh?’, expected=’w’].
The function takes a string input, and returns the first character that is not repeated anywhere in the string.
For example, if given the input ‘stress’, the function should return ‘t’, since the letter t only occurs once in the string, and occurs first in the string.
As an added challenge, upper- and lowercase letters are considered the same character, but the function should return the correct case for the initial letter. For example, the input ‘sTreSS’ should return ‘T’.
If a string contains all repeating characters, it should return an empty string (“”) or None – see sample tests. :return:
- test_first_non_repeating_letter_8_sTreSS(**kw)
Testing a function named first_non_repeating_letter [with string=’sTreSS’, expected=’T’].
The function takes a string input, and returns the first character that is not repeated anywhere in the string.
For example, if given the input ‘stress’, the function should return ‘t’, since the letter t only occurs once in the string, and occurs first in the string.
As an added challenge, upper- and lowercase letters are considered the same character, but the function should return the correct case for the initial letter. For example, the input ‘sTreSS’ should return ‘T’.
If a string contains all repeating characters, it should return an empty string (“”) or None – see sample tests. :return:
- test_first_non_repeating_letter_9_Go_hang_a_salami_I_m_a_lasagna_hog_(**kw)
Testing a function named first_non_repeating_letter [with string=”Go hang a salami, I’m a lasagna hog!”, expected=’,’].
The function takes a string input, and returns the first character that is not repeated anywhere in the string.
For example, if given the input ‘stress’, the function should return ‘t’, since the letter t only occurs once in the string, and occurs first in the string.
As an added challenge, upper- and lowercase letters are considered the same character, but the function should return the correct case for the initial letter. For example, the input ‘sTreSS’ should return ‘T’.
If a string contains all repeating characters, it should return an empty string (“”) or None – see sample tests. :return:
Module contents
First non-repeating character.