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- import requests
- import json
- from robot.libraries.BuiltIn import BuiltIn
- from robot.api import logger
-
- __client = None
-
-
- class Client:
- def __init__(self):
- self.port = BuiltIn().get_variable_value('${CLICKHOUSE_PORT}', default=18123)
-
- def get_query_string(self):
- return "http://localhost:%d/?default_format=JSONEachRow" % (self.port)
-
- def execute(self, sql):
- r = requests.post(self.get_query_string(), sql)
- logger.info("Client.execute: response: %s" % str(r))
- if r.status_code != 200:
- raise Exception("Clickhouse request failed: " + r.content)
- return r
-
- def query(self, sql):
- r = self.execute(sql)
-
- # logger.console("decoding " + r.content)
- # [logger.console("decoding " + _) for _ in r.content.strip().split("\n")]
- response = [json.loads(_) for _ in r.content.strip().split("\n")]
- return response
-
-
- def client():
- global __client
- if __client is None:
- __client = Client()
- return __client
-
-
- def upload_new_schema(schema_file):
- with open(schema_file, 'r') as content_file:
- content = content_file.read()
-
- queries = content.split(";")
- for q in queries:
- if q.strip() == "":
- continue
- client().execute(q) # throws exception on error
-
-
- def insert_data(table_name, filename):
- with open(filename, 'r') as content_file:
- content = content_file.read()
-
- client().execute("insert into %s format Values %s;" % (table_name, content)) # throws exception on error
-
-
- def column_should_exist(table_name, column_name):
- sql = "select hasColumnInTable('default', '%s', '%s') as is_exist" % (table_name, column_name)
- r = client().query(sql)
- logger.info("response: %s" % str(r))
- if r[0]['is_exist'] != 1:
- raise Exception("Failed asseting that column '%s' exists in table 'default'.'%s'" % (column_name, table_name))
-
-
- def schema_version_should_be(version):
- sql = "select max(Version) as version from rspamd_version"
- r = client().query(sql)
- logger.info("response: %s" % str(r))
- if r[0]['version'] != int(version):
- raise Exception("Failed asseting that schema version is %d, %d schema version in ClickHouse" % (int(version), int(r[0]['version'])))
-
-
- def assert_rows_count(table_name, number):
- sql = "select count(*) as cnt from %s" % table_name
- r = client().query(sql)
- logger.info("response: %s" % str(r))
- if int(r[0]['cnt']) != int(number):
- raise Exception("Failed asserting that table '%s' has %d rows (actual number: %d)" % (table_name, int(number), int(r[0]['cnt'])))
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