60 lines
1.8 KiB
Python
60 lines
1.8 KiB
Python
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# coding: utf-8
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"""Test function in module."""
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import pytest
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from colorama import Fore
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from colorclass import Color
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from termcolor import colored
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from terminaltables.width_and_alignment import visible_width
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@pytest.mark.parametrize('string,expected', [
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# str
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('hello, world', 12),
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('世界你好', 8),
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('蓝色', 4),
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('שלום', 4),
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('معرب', 4),
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('hello 世界', 10),
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# str+ansi
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('\x1b[34mhello, world\x1b[39m', 12),
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('\x1b[34m世界你好\x1b[39m', 8),
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('\x1b[34m蓝色\x1b[39m', 4),
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('\x1b[34mשלום\x1b[39m', 4),
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('\x1b[34mمعرب\x1b[39m', 4),
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('\x1b[34mhello 世界\x1b[39m', 10),
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# colorclass
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(Color(u'{blue}hello, world{/blue}'), 12),
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(Color(u'{blue}世界你好{/blue}'), 8),
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(Color(u'{blue}蓝色{/blue}'), 4),
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(Color(u'{blue}שלום{/blue}'), 4),
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(Color(u'{blue}معرب{/blue}'), 4),
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(Color(u'{blue}hello 世界{/blue}'), 10),
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# colorama
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(Fore.BLUE + 'hello, world' + Fore.RESET, 12),
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(Fore.BLUE + '世界你好' + Fore.RESET, 8),
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(Fore.BLUE + '蓝色' + Fore.RESET, 4),
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(Fore.BLUE + 'שלום' + Fore.RESET, 4),
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(Fore.BLUE + 'معرب' + Fore.RESET, 4),
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(Fore.BLUE + 'hello 世界' + Fore.RESET, 10),
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# termcolor
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(colored('hello, world', 'blue'), 12),
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(colored('世界你好', 'blue'), 8),
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(colored('蓝色', 'blue'), 4),
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(colored('שלום', 'blue'), 4),
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(colored('معرب', 'blue'), 4),
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(colored('hello 世界', 'blue'), 10),
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])
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def test(string, expected):
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"""Test function with different color libraries.
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:param str string: Input string to measure.
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:param int expected: Expected visible width of string (some characters are len() == 1 but take up 2 spaces).
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"""
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assert visible_width(string) == expected
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