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"""
Test lldb 'process connect' command.
"""
import os
import unittest2
import lldb
import re
from lldbtest import *
class ConnectRemoteTestCase(TestBase):
mydir = TestBase.compute_mydir(__file__)
@expectedFailureFreeBSD("llvm.org/pr24896") # No stop reply packet on FreeBSD
@expectedFailureWindows("llvm.org/pr22274: need a pexpect replacement for windows")
@expectedFailureLinux("llvm.org/pr23475") # Test occasionally times out on the Linux build bot
@skipIfLinux # Test occasionally times out on the Linux build bot
def test_connect_remote(self):
"""Test "process connect connect:://localhost:[port]"."""
import pexpect
# First, we'll start a fake debugserver (a simple echo server).
fakeserver = pexpect.spawn('./EchoServer.py')
# Turn on logging for what the child sends back.
if self.TraceOn():
fakeserver.logfile_read = sys.stdout
# Schedule the fake debugserver to be shutting down during teardown.
def shutdown_fakeserver():
fakeserver.close()
self.addTearDownHook(shutdown_fakeserver)
# Wait until we receive the server ready message before continuing.
line = fakeserver.readline()
self.assertTrue(line.startswith("Listening on localhost:"))
port = int(re.match('Listening on localhost:([0-9]+)', line).group(1))
self.assertTrue(port > 0)
# Connect to the fake server....
self.runCmd("process connect -p gdb-remote connect://localhost:" + str(port))
if __name__ == '__main__':
import atexit
lldb.SBDebugger.Initialize()
atexit.register(lambda: lldb.SBDebugger.Terminate())
unittest2.main()
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