| # Copyright (C) 2012 Google Inc. All rights reserved. |
| # |
| # Redistribution and use in source and binary forms, with or without |
| # modification, are permitted provided that the following conditions are |
| # met: |
| # |
| # * Redistributions of source code must retain the above copyright |
| # notice, this list of conditions and the following disclaimer. |
| # * Redistributions in binary form must reproduce the above |
| # copyright notice, this list of conditions and the following disclaimer |
| # in the documentation and/or other materials provided with the |
| # distribution. |
| # * Neither the name of Google Inc. nor the names of its |
| # contributors may be used to endorse or promote products derived from |
| # this software without specific prior written permission. |
| # |
| # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| # "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| # LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
| # A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
| # OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| # SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| # LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| # DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| # THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| |
| |
| class MockServerProcess(object): |
| def __init__(self, port_obj=None, name=None, cmd=None, env=None, universal_newlines=False, lines=None, crashed=False, target_host=None): |
| self.timed_out = False |
| self.lines = lines or [] |
| self.crashed = crashed |
| self.writes = [] |
| self.cmd = cmd |
| self.env = env |
| self.started = False |
| self.stopped = False |
| self.number_of_times_polled = 0 |
| |
| def poll(self): |
| self.number_of_times_polled += 1 |
| |
| def write(self, bytes): |
| self.writes.append(bytes) |
| |
| def has_crashed(self): |
| self.poll() |
| return self.crashed |
| |
| def read_stdout_line(self, deadline): |
| if self.has_crashed(): |
| return None |
| return self.lines.pop(0) + "\n" |
| |
| def has_available_stdout(self): |
| if self.has_crashed(): |
| return False |
| return bool(self.lines) |
| |
| def read_stdout(self, deadline, size): |
| if self.has_crashed(): |
| return None |
| first_line = self.lines[0] |
| if size > len(first_line): |
| self.lines.pop(0) |
| remaining_size = size - len(first_line) - 1 |
| if not remaining_size: |
| return first_line + "\n" |
| return first_line + "\n" + self.read_stdout(deadline, remaining_size) |
| result = self.lines[0][:size] |
| self.lines[0] = self.lines[0][size:] |
| return result |
| |
| def pop_all_buffered_stderr(self): |
| return '' |
| |
| def read_either_stdout_or_stderr_line(self, deadline): |
| # FIXME: We should have tests which intermix stderr and stdout lines. |
| return self.read_stdout_line(deadline), None |
| |
| def start(self): |
| self.started = True |
| |
| def stop(self, kill_directly=False): |
| self.stopped = True |
| return |
| |
| def kill(self): |
| return |
