Merge branch 'master' of git.xpub.nl:/var/www/git.xpub.nl/repos/OuNoPo-make
Your Name
7 years ago
commit
52ed7b7257
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images/*-0.jpg
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images/*-1.jpg
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import pytest
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from math import ceil
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import sys
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from sys import stdout
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import time
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import os.path
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def pop_items(words, num_items):
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''' Removes num_items from words.'''
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if not words:
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return [], []
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if num_items > len(words):
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raise ValueError('Not enough items!')
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popped = []
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for number in range(num_items):
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removed = words.pop(0)
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popped.append(removed)
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return popped, words
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def all_words_less_than(words, maxlength):
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''' Checks if the words have the correct length given in maxlength'''
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for word in words:
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if len(word) > maxlength:
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return False
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return True
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def filterwords(words, maxlength):
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''' Puts the words which have the correct length in a new list '''
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goodwords = []
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for word in words:
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if len(word) <= maxlength and len(word) >=2:
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goodwords.append(word)
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return goodwords
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def pattern(words, maxlength):
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goodwords = filterwords(words, maxlength)
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items_pattern = maxlength + (maxlength -4)
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if len(goodwords) % items_pattern != 0:
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rest = len(goodwords) % items_pattern
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difference = len(goodwords) - rest
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goodwords = goodwords[:difference]
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times = int(len(words) / items_pattern)
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final_pattern = []
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for each_time in range(times):
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popped, whatisleft = pop_items(goodwords, items_pattern)
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if not popped:
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continue
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goodwords = whatisleft
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middle = ceil(len(popped)/2)
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ascending = sorted(popped[:middle], key=len)
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descending = sorted(popped[middle:], key=len, reverse=True)
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sorted_pattern = ascending + descending
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final_pattern.append(sorted_pattern)
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return final_pattern
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def test_pattern_returns_list():
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list_items = ['a', 'b', 'c', 'd', 'e']
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assert type(pattern(list_items, 3)) == type([])
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def test_pattern_removes_over_max_len():
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list_words_right_length = [['a', 'aa', 'aaa', 'aa', 'a']]
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words_wrong_length = list_words_right_length[0] + ['aaaaa']
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assert pattern(words_wrong_length, 3) == list_words_right_length
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def test_pop_items():
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assert pop_items(['a', 'aaa'], 1) == (['a'], ['aaa'])
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def test_pop_items_empty_list():
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assert pop_items([], 70) == ([], [])
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def test_pop_items_num_too_big():
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with pytest.raises(ValueError):
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pop_items(['a', 'b'], 3)
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def test_cuts_for_pattern():
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list_with_nine = ['a'] * 9
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result = pattern(list_with_nine, 3)
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assert len(result[0]) == 5
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def test_empty_list_for_pattern():
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result = pattern([], 3)
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assert result == []
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def test_list_too_short_for_pattern():
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list_too_short = ['a', 'aa']
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result = pattern(list_too_short, 3)
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assert result == []
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if __name__ == '__main__':
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with open('ocr/output.txt', 'r') as handle:
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contents = handle.read()
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splitted = contents.split()
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ll = (pattern(splitted, 8))
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my_list = []
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for l in ll:
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for x in l:
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my_list.append(x)
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joined_list = '\n'.join(my_list)
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my_path = '/dev/usb/lp0'
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if os.path.exists(my_path):
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sys.stdout = open(my_path, 'w')
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escpos = {
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"init_printer": "\x1B\x40",
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'papercut':'\x1D\x56\x00',
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}
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for i in range(10):
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print(escpos['init_printer'])
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print(joined_list)
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print(escpos['papercut'])
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import linecache
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import textwrap
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import sys
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from sys import exit
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class LeavingProgram(Exception):
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pass
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def parse(program):
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cmds = program.split(',')
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splitted_cmds = []
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for cmd in cmds:
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splitted = cmd.split()
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splitted_cmds.append(splitted)
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return splitted_cmds
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#return tokenize(program)
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def tokenize(s):
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return s.split()
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def repl():
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while True:
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try:
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val = eval(parse(input('> ')))
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if val is not None:
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print(val)
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except LeavingProgram:
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break
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text = None
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line_number = 0
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last_index = 0
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def eval(cmds):
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global text
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global line_number
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global last_index
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for cmd in cmds:
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if cmd == []:
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line_number += 1
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last_index = 0
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elif cmd[0] == 'load':
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contents = open('output.txt').read()
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text = textwrap.wrap(contents, 40, break_long_words=True)
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print('\n'.join(text))
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line_number = 0
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last_index = 0
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elif cmd[0] == 'show':
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print(text[line_number])
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elif cmd[0] == 'under':
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current_line = text[line_number]
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char_number = int(cmd[1]) - 1
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char_list = list(current_line)
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x=range(last_index, char_number + last_index + 1)
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for time in x:
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if time < len(char_list):
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char_list[time] = u'\u21e2'
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last_index += char_number + 1
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joined = ''.join(char_list)
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text[line_number] = joined
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elif cmd[0] == 'over':
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last_index += int(cmd[1])
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elif cmd[0] == 'pattern':
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pattern = text[0:line_number + 1]
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print('\n'.join(pattern))
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elif cmd[0] == 'quit':
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print('Come back soon!')
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raise LeavingProgram()
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else:
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joined = ' '.join(cmd)
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print('Did not understand command {}'.format(joined))
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if __name__ == '__main__':
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repl()
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