# # RTEMS Tools Project (http://www.rtems.org/) # Copyright 2013-2014 Chris Johns (chrisj@rtems.org) # All rights reserved. # # This file is part of the RTEMS Tools package in 'rtems-tools'. # # Redistribution and use in source and binary forms, with or without # modification, are permitted provided that the following conditions are met: # # 1. Redistributions of source code must retain the above copyright notice, # this list of conditions and the following disclaimer. # # 2. 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. # # 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 HOLDER 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. # # # RTEMS Testing Config # import datetime import os import threading from rtemstoolkit import config from rtemstoolkit import error from rtemstoolkit import execute from rtemstoolkit import log from rtemstoolkit import path import console import gdb timeout = 15 class file(config.file): """RTEMS Testing configuration.""" _directives = ['%execute', '%gdb', '%console'] def __init__(self, report, name, opts, _directives = _directives): super(file, self).__init__(name, opts, directives = _directives) self.lock = threading.Lock() self.realtime_trace = self.debug_trace('output') self.process = None self.console = None self.output = None self.report = report self.name = name self.timedout = False def __del__(self): if self.console: del self.console super(file, self).__del__() def _lock(self): self.lock.acquire() def _unlock(self): self.lock.release() def _timeout(self): self._lock() self.timedout = True self._unlock() self.capture('*** TIMEOUT TIMEOUT') def _dir_console(self, data): if self.console is not None: raise error.general(self._name_line_msg('console already configured')) if len(data) == 0: raise error.general(self._name_line_msg('no console configuration provided')) console_trace = trace = self.debug_trace('console') if data[0] == 'stdio': self.console = console.stdio(trace = console_trace) elif data[0] == 'tty': if len(data) < 2 or len(data) >3: raise error.general(self._name_line_msg('no tty configuration provided')) if len(data) == 3: settings = data[2] else: settings = None self.console = console.tty(data[1], output = self.capture, setup = settings, trace = console_trace) else: raise error.general(self._name_line_msg('invalid console type')) def _dir_execute(self, data, total, index, exe, bsp_arch, bsp): self.process = execute.execute(output = self.capture) if not self.in_error: if self.console: self.console.open() self.capture_console('run: %s' % (' '.join(data))) ec, proc = self.process.open(data, timeout = (int(self.expand('%{timeout}')), self._timeout)) self._lock() if ec > 0: self._error('execute failed: %s: exit-code:%d' % (' '.join(data), ec)) elif self.timedout: self.process.kill() self._unlock() if self.console: self.console.close() def _dir_gdb(self, data, total, index, exe, bsp_arch, bsp): if len(data) < 3 or len(data) > 4: raise error.general('invalid %gdb arguments') self.process = gdb.gdb(bsp_arch, bsp, trace = self.debug_trace('gdb'), mi_trace = self.debug_trace('gdb-mi')) script = self.expand('%%{%s}' % data[2]) if script: script = [l.strip() for l in script.splitlines()] if not self.in_error: if self.console: self.console.open() self.process.open(data[0], data[1], script = script, output = self.capture, gdb_console = self.capture_console, timeout = int(self.expand('%{timeout}'))) if self.console: self.console.close() def _directive_filter(self, results, directive, info, data): if results[0] == 'directive': _directive = results[1] _data = results[2] ds = [] if len(_data): ds = [_data[0]] if len(_data) > 1: ds += _data[1].split() ds = self.expand(ds) if _directive == '%console': self._dir_console(ds) else: self._lock() try: total = int(self.expand('%{test_total}')) index = int(self.expand('%{test_index}')) exe = self.expand('%{test_executable}') bsp_arch = self.expand('%{bsp_arch}') bsp = self.expand('%{bsp}') self.report.start(index, total, exe, exe, bsp_arch, bsp) self.output = [] finally: self._unlock() if _directive == '%execute': self._dir_execute(ds, total, index, exe, bsp_arch, bsp) elif _directive == '%gdb': self._dir_gdb(ds, total, index, exe, bsp_arch, bsp) else: raise error.general(self._name_line_msg('invalid directive')) self._lock() try: self.report.end(exe, self.output) self.process = None self.output = None finally: self._unlock() return None, None, None def _realtime_trace(self, text): if self.realtime_trace: for l in text: print ' '.join(l) def run(self): self.load(self.name) def capture(self, text): text = [(']', l) for l in text.replace(chr(13), '').splitlines()] self._lock() if self.output is not None: self._realtime_trace(text) self.output += text self._unlock() def capture_console(self, text): text = [('>', l) for l in text.replace(chr(13), '').splitlines()] self._lock() if self.output is not None: self._realtime_trace(text) self.output += text self._unlock() def debug_trace(self, flag): dt = self.macros['debug_trace'] if dt: if flag in dt.split(','): return True return False def kill(self): if self.process: self.process.kill()