Current File : //usr/lib/python3/dist-packages/twisted/test/mock_win32process.py
# Copyright (c) Twisted Matrix Laboratories.
# See LICENSE for details.
"""
This is a mock win32process module.
The purpose of this module is mock process creation for the PID test.
CreateProcess(...) will spawn a process, and always return a PID of 42.
"""
import win32process # type: ignore[import]
GetExitCodeProcess = win32process.GetExitCodeProcess
STARTUPINFO = win32process.STARTUPINFO
STARTF_USESTDHANDLES = win32process.STARTF_USESTDHANDLES
def CreateProcess(
appName,
cmdline,
procSecurity,
threadSecurity,
inheritHandles,
newEnvironment,
env,
workingDir,
startupInfo,
):
"""
This function mocks the generated pid aspect of the win32.CreateProcess
function.
- the true win32process.CreateProcess is called
- return values are harvested in a tuple.
- all return values from createProcess are passed back to the calling
function except for the pid, the returned pid is hardcoded to 42
"""
hProcess, hThread, dwPid, dwTid = win32process.CreateProcess(
appName,
cmdline,
procSecurity,
threadSecurity,
inheritHandles,
newEnvironment,
env,
workingDir,
startupInfo,
)
dwPid = 42
return (hProcess, hThread, dwPid, dwTid)
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