Best Python code snippet using lemoncheesecake
linked_lists_tests.py
Source:linked_lists_tests.py  
1#!/usr/bin/env python2#-*- coding: utf-8 -*-34#import importlib5#moduleName = 'linked_lists'6#importlib.import_module(moduleName)78from linked_lists import *910def test_list(a):11    tmp = Node(0)12    try:13        a.delete(tmp.value)14        a.delete(tmp.value,True)15        print('\n find:',a.find(tmp))16        print('\n find all:',a.find_all(tmp.value))17        print('\n len:',a.len())18        a.insert(a.find(tmp),tmp)19        a.add_in_tail(tmp)20        print('\n All nodes: \n')21        a.print_all_nodes()22        a.clean()23        print('\n List is ok!')24    except:25        print('\n Something gone wrong!')2627n1 = Node(12)2829one_list = LinkedList()30empty_list = LinkedList()31many_list = LinkedList()32sum_list = LinkedList()33find_test = LinkedList()3435one_list.add_in_tail(n1)3637for i in range(100):38    many_list.add_in_tail(Node(i))3940test_list(one_list)41print('\n')42test_list(empty_list)43print('\n')44test_list(many_list)4546sum_list = sum_link_vals(many_list, many_list)47print('\n')48sum_list.print_all_nodes()4950for i in range(10):51    if i % 2 == 0:52        find_test.add_in_tail(Node(5))53    else:54        find_test.add_in_tail(Node(4))55find_test.add_in_tail(Node(3))56find_test.add_in_tail(Node(1))57find_test.insert(find_test.find(4),Node(2))58find_test.print_all_nodes()59print('found list:',find_test.find_all(find_test.find(Node(1)).value))
...tests.py
Source:tests.py  
1from sqlalchemy import create_engine, Column, Integer, String, ForeignKey, DateTime, func2from sqlalchemy.ext.declarative import declarative_base3from sqlalchemy.orm import sessionmaker, relationship4Base = declarative_base()5engine = create_engine('mysql+pymysql://root:1234@127.0.0.1/sdo?charset=utf8', echo=True)6Session = sessionmaker(bind=engine)7def get_test(id):8    find_test = dict.fromkeys(['course_id', 'problems', 'owner', 'duration'])9    session = Session()10    for test in session.query(Tests).filter(Tests.id == id):11        find_test['course_id'] = test.course_id12        find_test['problems'] = test.problems13        find_test['owner'] = test.owner14        find_test['duration'] = test.duration15    session.commit()16    session.close()17    return find_test18class Tests(Base):19    __tablename__ = 'tests'20    id = Column(Integer, primary_key=True)21    course_id = Column(22        Integer,23        ForeignKey('courses.id'),24        nullable=False,25    )26    problems = Column(String(300))27    owner = Column(Integer)28    duration = Column(Integer)29    created_date = Column(DateTime(timezone=True), server_default=func.now())30    def __init__(self, course_id, problems, owner, duration):31        self.course_id = course_id32        self.problems = problems33        self.owner = owner34        self.duration = duration...linked_lists_find_tests.py
Source:linked_lists_find_tests.py  
1#!/usr/bin/env python2#-*- coding: utf-8 -*-34from linked_lists import *56def check_find(test_num,val,check_list,find_test):7    print('found list:',find_test.find_all(val),'\n')8    if len(find_test.find_all(val)) == len(check_list):9        print('Test ',test_num,' is ok!\n')10    else:11        print('Test ',test_num,' NOT ok!\n')        1213find_test = LinkedList()1415#Ñв ÑпиÑок пÑÑÑ16check_find(1.1,5,[],find_test)17check_find(1.2,5,[],find_test)1819#в Ñв ÑпиÑке 1 ÑлеменÑ20find_test.add_in_tail(Node(1))21check_find(2.1,1,[Node(1)],find_test)22check_find(2.2,5,[],find_test)2324#в Ñв ÑпиÑке много ÑлеменÑов25check_4 = []26check_5 = []27for i in range(100):28    if i % 2 == 0:29        find_test.add_in_tail(Node(5))30        check_5.append(Node(5))31    else:32        find_test.add_in_tail(Node(4))33        check_4.append(Node(4))34find_test.add_in_tail(Node(3))35find_test.add_in_tail(Node(1))36find_test.insert(find_test.find(4),Node(2))37#find_test.print_all_nodes()38check_find(3.1,0,[],find_test)39check_find(3.2,1,[Node(1),Node(1)],find_test)40check_find(3.3,3,[Node(3)],find_test)41check_find(3.4,4,check_4,find_test)
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