| # Copyright (c) 2009 The Chromium OS Authors. All rights reserved. |
| # Use of this source code is governed by a BSD-style license that can be |
| # found in the LICENSE file. |
| |
| import logging, os, re |
| |
| from autotest_lib.client.bin import test |
| from autotest_lib.client.common_lib import error, utils |
| |
| class graphics_SanAngeles(test.test): |
| version = 1 |
| preserve_srcdir = True |
| |
| |
| def setup(self): |
| os.chdir(self.srcdir) |
| utils.system('make clean') |
| utils.system('make all') |
| |
| |
| def __try_run(self, exefile): |
| cmd = os.path.join(self.srcdir, exefile) |
| cmd = "DISPLAY=:0 XAUTHORITY=/home/chronos/.Xauthority " + cmd |
| result = utils.run(cmd, ignore_status = True) |
| if len(result.stderr) > 0: |
| logging.debug(result.stderr) |
| return -1 |
| pattern = re.compile(r"frame_rate = ([0-9.]+)") |
| report = pattern.findall(result.stdout) |
| if len(report) == 0: |
| return -1 |
| return float(report[0]) |
| |
| |
| def run_once(self): |
| # We don't have a separate check if GL or GLES is installed on the |
| # system --- just hope that one of the runs will succeed. |
| frame_rate = self.__try_run('SanOGLES') |
| if frame_rate <= 0: |
| frame_rate = self.__try_run('SanOGL') |
| |
| if frame_rate <= 0: |
| raise error.TestFail('fail to complete San Angeles Observation') |
| |
| logging.info('frame_rate = %.1f' % frame_rate) |
| self.write_perf_keyval( |
| {'frames_per_sec_rate_san_angeles': frame_rate}) |
