def reproduce_crash(self):
"""Reproduce the crash, running gestures if necessary."""
with Xvfb(self.options.disable_xvfb) as display_name:
self.environment['DISPLAY'] = display_name
# stdin needs to be UserStdin. Otherwise, it wouldn't work with gdb.
process = common.start_execute(self.binary_path,
self.args,
self.build_directory,
env=self.environment,
stdin=common.UserStdin(),
redirect_stderr_to_stdout=True)
if self.gestures:
self.run_gestures(process, display_name)
# read_buffer_length needs to be 1. Otherwise, it wouldn't work well with
# gdb.
err, out = common.wait_execute(
process,
exit_on_error=False,
timeout=self.timeout,
stdout_transformer=output_transformer.Identity(),
read_buffer_length=1)
return err, symbolize(out, self.source_directory)
def reproduce_crash(self):
"""Reproduce the crash."""
# read_buffer_length needs to be 1, and stdin needs to be UserStdin.
# Otherwise, it wouldn't work well with gdb.
return common.execute(self.binary_path,
self.args,
self.build_directory,
env=self.environment,
exit_on_error=False,
timeout=self.timeout,
stdout_transformer=output_transformer.Identity(),
redirect_stderr_to_stdout=True,
stdin=common.UserStdin(),
read_buffer_length=1)
def test_stdin(self):
"""Test stdin."""
stdin = common.UserStdin()
self.assertIsNone(stdin.get())
self.assertEqual('cmd', stdin.update_cmd_log('cmd'))
