87 lines
2.4 KiB
Python
87 lines
2.4 KiB
Python
import os
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import time
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import signal
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import platform
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import multiprocessing
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import pymysql
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import pytest
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from mycli.main import special
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PASSWORD = os.getenv("PYTEST_PASSWORD")
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USER = os.getenv("PYTEST_USER", "root")
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HOST = os.getenv("PYTEST_HOST", "localhost")
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PORT = int(os.getenv("PYTEST_PORT", 3306))
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CHARSET = os.getenv("PYTEST_CHARSET", "utf8")
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SSH_USER = os.getenv("PYTEST_SSH_USER", None)
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SSH_HOST = os.getenv("PYTEST_SSH_HOST", None)
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SSH_PORT = os.getenv("PYTEST_SSH_PORT", 22)
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def db_connection(dbname=None):
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conn = pymysql.connect(user=USER, host=HOST, port=PORT, database=dbname, password=PASSWORD, charset=CHARSET, local_infile=False)
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conn.autocommit = True
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return conn
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try:
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db_connection()
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CAN_CONNECT_TO_DB = True
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except Exception:
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CAN_CONNECT_TO_DB = False
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dbtest = pytest.mark.skipif(not CAN_CONNECT_TO_DB, reason="Need a mysql instance at localhost accessible by user 'root'")
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def create_db(dbname):
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with db_connection().cursor() as cur:
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try:
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cur.execute("""DROP DATABASE IF EXISTS mycli_test_db""")
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cur.execute("""CREATE DATABASE mycli_test_db""")
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except Exception:
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pass
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def run(executor, sql, rows_as_list=True):
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"""Return string output for the sql to be run."""
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result = []
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for title, rows, headers, status in executor.run(sql):
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rows = list(rows) if (rows_as_list and rows) else rows
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result.append({"title": title, "rows": rows, "headers": headers, "status": status})
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return result
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def set_expanded_output(is_expanded):
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"""Pass-through for the tests."""
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return special.set_expanded_output(is_expanded)
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def is_expanded_output():
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"""Pass-through for the tests."""
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return special.is_expanded_output()
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def send_ctrl_c_to_pid(pid, wait_seconds):
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"""Sends a Ctrl-C like signal to the given `pid` after `wait_seconds`
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seconds."""
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time.sleep(wait_seconds)
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system_name = platform.system()
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if system_name == "Windows":
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os.kill(pid, signal.CTRL_C_EVENT)
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else:
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os.kill(pid, signal.SIGINT)
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def send_ctrl_c(wait_seconds):
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"""Create a process that sends a Ctrl-C like signal to the current process
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after `wait_seconds` seconds.
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Returns the `multiprocessing.Process` created.
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"""
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ctrl_c_process = multiprocessing.Process(target=send_ctrl_c_to_pid, args=(os.getpid(), wait_seconds))
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ctrl_c_process.start()
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return ctrl_c_process
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