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How to use __prepare method in yandex-tank

Best Python code snippet using yandex-tank

trafid_cipher.py

Source:trafid_cipher.py

...22        if len(tmp) == len(messagePart):23            result.append(tmp)24            tmp = ""25    return result[0], result[1], result[2]26def __prepare(27    message: str, alphabet: str28) -> tuple[str, str, dict[str, str], dict[str, str]]:29    # Validate message and alphabet, set to upper and remove spaces30    alphabet = alphabet.replace(" ", "").upper()31    message = message.replace(" ", "").upper()32    # Check length and characters33    if len(alphabet) != 27:34        raise KeyError("Length of alphabet has to be 27.")35    for each in message:36        if each not in alphabet:37            raise ValueError("Each message character has to be included in alphabet!")38    # Generate dictionares39    numbers = (40        "111",41        "112",42        "113",43        "121",44        "122",45        "123",46        "131",47        "132",48        "133",49        "211",50        "212",51        "213",52        "221",53        "222",54        "223",55        "231",56        "232",57        "233",58        "311",59        "312",60        "313",61        "321",62        "322",63        "323",64        "331",65        "332",66        "333",67    )68    character2Number = {}69    number2Character = {}70    for letter, number in zip(alphabet, numbers):71        character2Number[letter] = number72        number2Character[number] = letter73    return message, alphabet, character2Number, number2Character74def encryptMessage(75    message: str, alphabet: str = "ABCDEFGHIJKLMNOPQRSTUVWXYZ.", period: int = 576) -> str:77    message, alphabet, character2Number, number2Character = __prepare(message, alphabet)78    encrypted, encrypted_numeric = "", ""79    for i in range(0, len(message) + 1, period):80        encrypted_numeric += __encryptPart(message[i : i + period], character2Number)81    for i in range(0, len(encrypted_numeric), 3):82        encrypted += number2Character[encrypted_numeric[i : i + 3]]83    return encrypted84def decryptMessage(85    message: str, alphabet: str = "ABCDEFGHIJKLMNOPQRSTUVWXYZ.", period: int = 586) -> str:87    message, alphabet, character2Number, number2Character = __prepare(message, alphabet)88    decrypted_numeric = []89    decrypted = ""90    for i in range(0, len(message) + 1, period):91        a, b, c = __decryptPart(message[i : i + period], character2Number)92        for j in range(0, len(a)):93            decrypted_numeric.append(a[j] + b[j] + c[j])94    for each in decrypted_numeric:95        decrypted += number2Character[each]96    return decrypted97if __name__ == "__main__":98    msg = "DEFEND THE EAST WALL OF THE CASTLE."99    encrypted = encryptMessage(msg, "EPSDUCVWYM.ZLKXNBTFGORIJHAQ")100    decrypted = decryptMessage(encrypted, "EPSDUCVWYM.ZLKXNBTFGORIJHAQ")101    print(f"Encrypted: {encrypted}\nDecrypted: {decrypted}")

Mongodriver.py

Source:Mongodriver.py

...9        self.db = self.client[db_name]10        self.collection = self.db[collection_name]11    def push(self, data=None):12        try:13            self.__prepare()14            self.collection.insert_one(data)15        except Exception as e:16            print(e)17    def get(self, index=None, value=None):18        try:19            result = self.collection.find_one({index: value})20            return result21        except Exception as e:22            print(e)23            pass24    def get_last_item(self, param='id'):25        self.__prepare()26        return self.collection.count()27    def find_all(self):28        self.__prepare()29        current_pos = 030        while True:31            try:32                all_docs = self.collection.find(no_cursor_timeout=True).skip(current_pos)33                for doc in all_docs:34                    current_pos += 135                    yield doc36                break37            except:38                self.__prepare()39    def is_empty(self):40        self.__prepare()41        return self.collection.find_one({}) is None42    def update_id(self, index, id_, data):43        try:44            self.__prepare()45            self.collection.update({index: id_}, {'$set': data}, upsert=True)46        except Exception as e:47            print(str(e) + str(2))48    def pop(self, index=None, value=None):49        try:50            self.__prepare()51            if index is None:52                result = self.collection.find_one_and_delete({})53            else:54                result = self.collection.find_one_and_delete({index: value})55            return result56        except Exception as e:57            print(e)58    def update(self, item=None):59        try:60            self.__prepare()61            item_id = item['id']62            self.collection.update_one({'id': item_id}, {'$set': item}, upsert=True)63        except Exception as e:64            print(e)65    def find_all(self):66        self.__prepare()67        current_pos = 068        while True:69            try:70                all_docs = self.collection.find(no_cursor_timeout=True).skip(current_pos)71                for doc in all_docs:72                    current_pos += 173                    yield doc74                break75            except:76                self.__prepare()77    def find_one(self, key, value):78        self.__prepare()79        return self.collection.find_one({key: value})80    def is_in(self, index=None, value=None):81        self.__prepare()82        return self.collection.find_one({index: value}) is not None83    def restart(self):84        self.__init(self.db_name, self.collection_name)85    def __prepare(self):86        try:87            self.client.server_info()88        except:...

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