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How to use caching method in Selene

Best Python code snippet using selene_python

test_auth.py

Source:test_auth.py

1"""Test for auth methods supported by MySQL 8"""2import os3import pymysql4# pymysql.connections.DEBUG = True5# pymysql._auth.DEBUG = True6host = "127.0.0.1"7port = 33068ca = os.path.expanduser("~/ca.pem")9ssl = {'ca': ca, 'check_hostname': False}10def test_sha256_no_password():11    con = pymysql.connect(user="nopass_sha256", host=host, port=port, ssl=None)12    con.close()13def test_sha256_no_passowrd_ssl():14    con = pymysql.connect(user="nopass_sha256", host=host, port=port, ssl=ssl)15    con.close()16def test_sha256_password():17    con = pymysql.connect(user="user_sha256", password="pass_sha256", host=host, port=port, ssl=None)18    con.close()19def test_sha256_password_ssl():20    con = pymysql.connect(user="user_sha256", password="pass_sha256", host=host, port=port, ssl=ssl)21    con.close()22def test_caching_sha2_no_password():23    con = pymysql.connect(user="nopass_caching_sha2", host=host, port=port, ssl=None)24    con.close()25def test_caching_sha2_no_password():26    con = pymysql.connect(user="nopass_caching_sha2", host=host, port=port, ssl=ssl)27    con.close()28def test_caching_sha2_password():29    con = pymysql.connect(user="user_caching_sha2", password="pass_caching_sha2", host=host, port=port, ssl=None)30    con.close()31    # Fast path of caching sha232    con = pymysql.connect(user="user_caching_sha2", password="pass_caching_sha2", host=host, port=port, ssl=None)33    con.query("FLUSH PRIVILEGES")34    con.close()35def test_caching_sha2_password_ssl():36    con = pymysql.connect(user="user_caching_sha2", password="pass_caching_sha2", host=host, port=port, ssl=ssl)37    con.close()38    # Fast path of caching sha239    con = pymysql.connect(user="user_caching_sha2", password="pass_caching_sha2", host=host, port=port, ssl=None)40    con.query("FLUSH PRIVILEGES")...

test_caching.py

Source:test_caching.py

...50def test_factorial_value():51    for n in range(10):52        ans = _factorial(n)53        assert ans == math.factorial(n)54def _test_factorial_caching(n):55    counter = [0]56    _factorial(n, counter)57    assert counter[0] == n58def test_factorial_caching_1():59    _test_factorial_caching(1)60def test_factorial_caching_10():61    _test_factorial_caching(10)62def test_factorial_caching_30():63    _test_factorial_caching(30)64if __name__ == '__main__':65    import pytest...

100-lfu_cache.py

Source:100-lfu_cache.py

1#!/usr/bin/python32"""Create a Caching System."""3import base_caching4class LFUCache(base_caching.BaseCaching):5    """A class LFUCache that inherits from BaseCaching."""6    def __init__(self):7        """Overload init."""8        super().__init__()9        self.CachingKeys = []10    def put(self, key, item):11        """Must assign to the dictionary."""12        if key is None or item is None:13            return14        AmountOfKeys = len(self.CachingKeys)15        if AmountOfKeys == base_caching.BaseCaching.MAX_ITEMS:16            print("DISCARD: {}".format(str(self.CachingKeys[-1])))17            del self.cache_data[self.CachingKeys[-1]]18            self.CachingKeys = self.CachingKeys[:-1]19        if key in self.CachingKeys:20            self.CachingKeys.remove(key)21        self.CachingKeys.append(key)22        self.cache_data[key] = item23    def get(self, key):24        """Must return the value."""25        if key is not None and key in self.CachingKeys:26            self.CachingKeys.remove(key)27            self.CachingKeys.append(key)28            return self.cache_data.get(key)...

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