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How to use contains_key method in assertpy
Best Python code snippet using assertpy_python
hash_map.py
Source:hash_map.py 
...100 if node.key == key:101 bucket.remove(key)102 self.size -= 1103 return104 def contains_key(self, key: str) -> bool:105 """106 contains_key returns True if the given key exists in the hash map,107 otherwise it returns False108 """109 if self.size == 0:110 return False111 for i in range(self.capacity):112 bucket = self.buckets.get_at_index(i)113 for node in bucket:114 if node.key == key:115 return True116 return False117 def empty_buckets(self) -> int:118 """119 empty_buckets returns the number of empty 'buckets' in the hash map120 """121 tally = 0122 for i in range(self.buckets.length()):123 if self.buckets.get_at_index(i).length() == 0:124 tally += 1125 return tally126 def table_load(self) -> float:127 """128 table_load returns the value of the load on the table which is equal129 to the table's size / table's capacity130 """131 return self.size / self.capacity132 def resize_table(self, new_capacity: int) -> None:133 """134 resize_table resizes the hash map to the given new_capacity135 """136 if new_capacity < 1:137 pass138 new_hash_map = HashMap(new_capacity, self.hash_function)139 for i in range(self.capacity):140 bucket = self.buckets.get_at_index(i)141 for node in bucket:142 new_hash_map.put(node.key, node.value)143 self.clear()144 cap_difference = new_capacity - self.capacity145 for i in range(cap_difference):146 self.buckets.append(LinkedList())147 self.capacity += 1148 for i in range(new_hash_map.capacity):149 bucket = new_hash_map.buckets.get_at_index(i)150 for node in bucket:151 self.put(node.key, node.value)152 def get_keys(self) -> DynamicArray:153 """154 get_keys returns an array of all keys present in the hash map155 """156 keys_arr = DynamicArray()157 for i in range(self.capacity-1, -1, -1):158 bucket = self.buckets.get_at_index(i)159 j = 0160 for node in bucket:161 if j % 2 == 0:162 if node.next is not None:163 keys_arr.append(node.next.key)164 if node is not None:165 keys_arr.append(node.key)166 j += 1167 return keys_arr168# BASIC TESTING169if __name__ == "__main__":170 print("\nPDF - empty_buckets example 1")171 print("-----------------------------")172 m = HashMap(100, hash_function_1)173 print(m.empty_buckets(), m.size, m.capacity)174 m.put('key1', 10)175 print(m.empty_buckets(), m.size, m.capacity)176 m.put('key2', 20)177 print(m.empty_buckets(), m.size, m.capacity)178 m.put('key1', 30)179 print(m.empty_buckets(), m.size, m.capacity)180 m.put('key4', 40)181 print(m.empty_buckets(), m.size, m.capacity)182 print("\nPDF - empty_buckets example 2")183 print("-----------------------------")184 m = HashMap(50, hash_function_1)185 for i in range(150):186 m.put('key' + str(i), i * 100)187 if i % 30 == 0:188 print(m.empty_buckets(), m.size, m.capacity)189 print("\nPDF - table_load example 1")190 print("--------------------------")191 m = HashMap(100, hash_function_1)192 print(m.table_load())193 m.put('key1', 10)194 print(m.table_load())195 m.put('key2', 20)196 print(m.table_load())197 m.put('key1', 30)198 print(m.table_load())199 print("\nPDF - table_load example 2")200 print("--------------------------")201 m = HashMap(50, hash_function_1)202 for i in range(50):203 m.put('key' + str(i), i * 100)204 if i % 10 == 0:205 print(m.table_load(), m.size, m.capacity)206 print("\nPDF - clear example 1")207 print("---------------------")208 m = HashMap(100, hash_function_1)209 print(m.size, m.capacity)210 m.put('key1', 10)211 m.put('key2', 20)212 m.put('key1', 30)213 print(m.size, m.capacity)214 m.clear()215 print(m.size, m.capacity)216 print("\nPDF - clear example 2")217 print("---------------------")218 m = HashMap(50, hash_function_1)219 print(m.size, m.capacity)220 m.put('key1', 10)221 print(m.size, m.capacity)222 m.put('key2', 20)223 print(m.size, m.capacity)224 m.resize_table(100)225 print(m.size, m.capacity)226 m.clear()227 print(m.size, m.capacity)228 print("\nPDF - put example 1")229 print("-------------------")230 m = HashMap(50, hash_function_1)231 for i in range(150):232 m.put('str' + str(i), i * 100)233 if i % 25 == 24:234 print(m.empty_buckets(), m.table_load(), m.size, m.capacity)235 print("\nPDF - put example 2")236 print("-------------------")237 m = HashMap(40, hash_function_2)238 for i in range(50):239 m.put('str' + str(i // 3), i * 100)240 if i % 10 == 9:241 print(m.empty_buckets(), m.table_load(), m.size, m.capacity)242 print("\nPDF - contains_key example 1")243 print("----------------------------")244 m = HashMap(10, hash_function_1)245 print(m.contains_key('key1'))246 m.put('key1', 10)247 m.put('key2', 20)248 m.put('key3', 30)249 print(m.contains_key('key1'))250 print(m.contains_key('key4'))251 print(m.contains_key('key2'))252 print(m.contains_key('key3'))253 m.remove('key3')254 print(m.contains_key('key3'))255 print("\nPDF - contains_key example 2")256 print("----------------------------")257 m = HashMap(75, hash_function_2)258 keys = [i for i in range(1, 1000, 20)]259 for key in keys:260 m.put(str(key), key * 42)261 print(m.size, m.capacity)262 result = True263 for key in keys:264 # all inserted keys must be present265 result &= m.contains_key(str(key))266 # NOT inserted keys must be absent267 result &= not m.contains_key(str(key + 1))268 print(result)269 print("\nPDF - get example 1")270 print("-------------------")271 m = HashMap(30, hash_function_1)272 print(m.get('key'))273 m.put('key1', 10)274 print(m.get('key1'))275 print("\nPDF - get example 2")276 print("-------------------")277 m = HashMap(150, hash_function_2)278 for i in range(200, 300, 7):279 m.put(str(i), i * 10)280 print(m.size, m.capacity)281 for i in range(200, 300, 21):282 print(i, m.get(str(i)), m.get(str(i)) == i * 10)283 print(i + 1, m.get(str(i + 1)), m.get(str(i + 1)) == (i + 1) * 10)284 print("\nPDF - remove example 1")285 print("----------------------")286 m = HashMap(50, hash_function_1)287 print(m.get('key1'))288 m.put('key1', 10)289 print(m.get('key1'))290 m.remove('key1')291 print(m.get('key1'))292 m.remove('key4')293 print("\nPDF - resize example 1")294 print("----------------------")295 m = HashMap(20, hash_function_1)296 m.put('key1', 10)297 print(m.size, m.capacity, m.get('key1'), m.contains_key('key1'))298 m.resize_table(30)299 print(m.size, m.capacity, m.get('key1'), m.contains_key('key1'))300 print("\nPDF - resize example 2")301 print("----------------------")302 m = HashMap(75, hash_function_2)303 keys = [i for i in range(1, 1000, 13)]304 for key in keys:305 m.put(str(key), key * 42)306 print(m.size, m.capacity)307 308 for capacity in range(111, 1000, 117):309 m.resize_table(capacity)310 311 m.put('some key', 'some value')312 result = m.contains_key('some key')313 m.remove('some key')314 315 for key in keys:316 result &= m.contains_key(str(key))317 result &= not m.contains_key(str(key + 1))318 print(capacity, result, m.size, m.capacity, round(m.table_load(), 2))319 print("\nPDF - get_keys example 1")320 print("------------------------")321 m = HashMap(10, hash_function_2)322 for i in range(100, 200, 10):323 m.put(str(i), str(i * 10))324 print(m.get_keys())325 m.resize_table(1)326 print(m.get_keys())327 m.put('200', '2000')328 m.remove('100')329 m.resize_table(2)...
configurations_manager.py
Source:configurations_manager.py
...28 This class will store the values of all property files.29 """30 def __init__(self):31 self.__dict = {}32 def contains_key(self, key: str) -> bool:33 """34 Check that configurations manager contains key.35 Args:36 key (str): Key name to verify key is exist or not.37 Returns:38 bool: Returns True If dict contains key else returns False39 """40 return True if key in self.__dict else False41 def set_object_for_key(self, key: str, value=object) -> None:42 """43 Set object for key into the dict44 Args:45 key (str): Key name to store value46 value (str): Value which needs to be store47 Returns:48 None49 """50 self.__dict[key] = value51 def get_object_for_key(self, key: str, default_value: Optional[object] = None) -> object:52 """53 Returns object for key.54 Args:55 key (str): Key name to store value56 default_value (Optional(object)): This will default value for key57 Returns:58 Optional(object): Stored value for key59 """60 return self.__dict[key] if self.contains_key(key) else default_value61 def get_str_for_key(self, key: str, default_value=None) -> str:62 """63 Returns object for key.64 Args:65 key (str): Key name to store value66 default_value (Optional(str)): This will default value for key67 Returns:68 Optional(str): Stored value for key69 """70 return str(self.__dict[key]) if self.contains_key(key) else default_value71 def get_int_for_key(self, key: str, default_value=None) -> int:72 """73 Returns object for key.74 Args:75 key (str): Key name to store value76 default_value (Optional(int)): This will default value for key77 Returns:78 Optional(int): Stored value for key79 """80 return int(self.__dict[key]) if self.contains_key(key) else default_value81 def get_bool_for_key(self, key: str, default_value=False) -> bool:82 """83 Returns object for key.84 Args:85 key (str): Key name to store value86 default_value (Optional(bool)): This will default value for key87 Returns:88 Optional(bool): Stored value for key89 """90 return to_boolean(self.__dict[key]) if self.contains_key(key) else default_value91 def get_list_for_key(self, key: str, default_value=None) -> list:92 """93 Returns object for key.94 Args:95 key (str): Key name to store value96 default_value (Optional(list)): This will default value for key97 Returns:98 Optional(list): Stored value for key99 """100 if default_value is None:101 default_value = []102 if self.contains_key(key) and isinstance(self.__dict[key], str):103 return self.__dict[key].split(";")104 return default_value105 def get_dict_for_key(self, key: str, default_value=None) -> dict:106 """107 Returns object for key.108 Args:109 key (str): Key name to store value110 default_value (Optional(dict)): This will default value for key111 Returns:112 Optional(dict): Stored value for key113 """114 if default_value is None:115 default_value = {}116 if self.contains_key(key) and isinstance(self.__dict[key], str):117 return json.loads(self.__dict[key])...
test_db_core_multi_map.py
Source:test_db_core_multi_map.py
...9def test_map_length_nonzero():10 mm = MultiMap()11 mm.add_edge("1", "2")12 assert len(mm) == 113def test_map_contains_key():14 mm = MultiMap()15 mm.add_edge("1", "2")16 assert mm.contains_key("1") is True17 assert mm.contains_key("2") is False18def test_map_contains_value():19 mm = MultiMap()20 mm.add_edge("1", "2")21 assert mm.contains_value("1", "2") is True22 assert mm.contains_value("1", "1") is False23def test_map_contains_value_if_value_None():24 mm = MultiMap()25 assert mm.contains_value("1", "1") is False26def test_map_removes_key():27 mm = MultiMap()28 mm.add_edge("1", "2")29 assert mm.contains_key("1") is True30 assert mm.contains_value("1", "2") is True31 assert mm.remove_key("1") is True32 assert mm.contains_key("1") is False33 assert mm.contains_value("1", "2") is False34def test_map_removes_value():35 mm = MultiMap()36 mm.add_edge("1", "2")37 assert mm.contains_key("1") is True38 assert mm.contains_value("1", "2") is True39 mm.remove_edge("1", "2")40 assert mm.contains_key("1") is True41 assert mm.contains_value("1", "2") is False42def test_map_clears_key():43 mm = MultiMap()44 mm.add_edge("1", "2")45 assert mm.contains_key("1") is True46 assert mm.contains_value("1", "2") is True47 mm.clear_key("1")48 assert mm.contains_key("1") is True49 assert mm.contains_value("1", "2") is False50def test_map_safe_get():51 mm = MultiMap()52 mm.add_edge("1", "2")53 assert mm.get("1") == ["2"]54 assert mm.get("2") is None55def test_map_clear():56 mm = MultiMap()57 mm.add_edge("1", "2")58 mm.add_edge("1", "3")59 mm.add_edge("2", "4")60 assert mm.get("1") == ["2", "3"]61 assert mm.contains_key("1") is True62 assert mm.contains_key("2") is True63 assert mm.contains_value("1", "2") is True64 assert mm.contains_value("1", "3") is True65 assert mm.contains_value("2", "4") is True66 assert len(mm) == 267 mm.clear()...
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