mirror of
https://github.com/opencv/opencv.git
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c0a84dcc85
ts: basic documentation for utility scripts
210 lines
8.6 KiB
Python
210 lines
8.6 KiB
Python
#!/usr/bin/env python
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""" Utility package for run.py
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"""
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import os
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import re
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import sys
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from run_utils import Err, log, execute, getPlatformVersion, isColorEnabled, TempEnvDir
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from run_long import LONG_TESTS_DEBUG_VALGRIND, longTestFilter
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class TestSuite(object):
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def __init__(self, options, cache, id):
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self.options = options
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self.cache = cache
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self.nameprefix = "opencv_" + self.options.mode + "_"
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self.tests = self.cache.gatherTests(self.nameprefix + "*", self.isTest)
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self.id = id
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def getOS(self):
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return getPlatformVersion() or self.cache.getOS()
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def getLogName(self, app):
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return self.getAlias(app) + '_' + str(self.id) + '.xml'
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def listTests(self, short=False, main=False):
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if len(self.tests) == 0:
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raise Err("No tests found")
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for t in self.tests:
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if short:
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t = self.getAlias(t)
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if not main or self.cache.isMainModule(t):
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log.info("%s", t)
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def getAlias(self, fname):
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return sorted(self.getAliases(fname), key=len)[0]
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def getAliases(self, fname):
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def getCuts(fname, prefix):
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# filename w/o extension (opencv_test_core)
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noext = re.sub(r"\.(exe|apk)$", '', fname)
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# filename w/o prefix (core.exe)
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nopref = fname
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if fname.startswith(prefix):
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nopref = fname[len(prefix):]
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# filename w/o prefix and extension (core)
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noprefext = noext
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if noext.startswith(prefix):
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noprefext = noext[len(prefix):]
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return noext, nopref, noprefext
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# input is full path ('/home/.../bin/opencv_test_core') or 'java'
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res = [fname]
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fname = os.path.basename(fname)
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res.append(fname) # filename (opencv_test_core.exe)
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for s in getCuts(fname, self.nameprefix):
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res.append(s)
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if self.cache.build_type == "Debug" and "Visual Studio" in self.cache.cmake_generator:
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res.append(re.sub(r"d$", '', s)) # MSVC debug config, remove 'd' suffix
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log.debug("Aliases: %s", set(res))
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return set(res)
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def getTest(self, name):
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# return stored test name by provided alias
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for t in self.tests:
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if name in self.getAliases(t):
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return t
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raise Err("Can not find test: %s", name)
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def getTestList(self, white, black):
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res = [t for t in white or self.tests if self.getAlias(t) not in black]
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if len(res) == 0:
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raise Err("No tests found")
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return set(res)
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def isTest(self, fullpath):
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if fullpath in ['java', 'python2', 'python3']:
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return self.options.mode == 'test'
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if not os.path.isfile(fullpath):
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return False
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if self.cache.getOS() == "nt" and not fullpath.endswith(".exe"):
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return False
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return os.access(fullpath, os.X_OK)
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def wrapCommand(self, module, cmd, env):
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if self.options.valgrind:
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res = ['valgrind']
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supp = self.options.valgrind_supp or []
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for f in supp:
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if os.path.isfile(f):
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res.append("--suppressions=%s" % f)
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else:
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print("WARNING: Valgrind suppression file is missing, SKIP: %s" % f)
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res.extend(self.options.valgrind_opt)
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has_gtest_filter = next((True for x in cmd if x.startswith('--gtest_filter=')), False)
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return res + cmd + ([longTestFilter(LONG_TESTS_DEBUG_VALGRIND, module)] if not has_gtest_filter else [])
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elif self.options.qemu:
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import shlex
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res = shlex.split(self.options.qemu)
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for (name, value) in [entry for entry in os.environ.items() if entry[0].startswith('OPENCV') and not entry[0] in env]:
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res += ['-E', '"{}={}"'.format(name, value)]
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for (name, value) in env.items():
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res += ['-E', '"{}={}"'.format(name, value)]
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return res + ['--'] + cmd
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return cmd
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def tryCommand(self, cmd, workingDir):
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try:
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if 0 == execute(cmd, cwd=workingDir):
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return True
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except:
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pass
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return False
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def runTest(self, module, path, logfile, workingDir, args=[]):
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args = args[:]
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exe = os.path.abspath(path)
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if module == "java":
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cmd = [self.cache.ant_executable, "-Dopencv.build.type=%s" % self.cache.build_type]
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if self.options.package:
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cmd += ["-Dopencv.test.package=%s" % self.options.package]
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if self.options.java_test_exclude:
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cmd += ["-Dopencv.test.exclude=%s" % self.options.java_test_exclude]
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cmd += ["buildAndTest"]
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ret = execute(cmd, cwd=self.cache.java_test_dir)
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return None, ret
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elif module in ['python2', 'python3']:
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executable = os.getenv('OPENCV_PYTHON_BINARY', None)
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if executable is None or module == 'python{}'.format(sys.version_info[0]):
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executable = sys.executable
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if executable is None:
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executable = path
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if not self.tryCommand([executable, '--version'], workingDir):
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executable = 'python'
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cmd = [executable, self.cache.opencv_home + '/modules/python/test/test.py', '--repo', self.cache.opencv_home, '-v'] + args
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module_suffix = '' if 'Visual Studio' not in self.cache.cmake_generator else '/' + self.cache.build_type
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env = {}
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env['PYTHONPATH'] = self.cache.opencv_build + '/lib' + module_suffix + os.pathsep + os.getenv('PYTHONPATH', '')
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if self.cache.getOS() == 'nt':
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env['PATH'] = self.cache.opencv_build + '/bin' + module_suffix + os.pathsep + os.getenv('PATH', '')
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else:
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env['LD_LIBRARY_PATH'] = self.cache.opencv_build + '/bin' + os.pathsep + os.getenv('LD_LIBRARY_PATH', '')
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ret = execute(cmd, cwd=workingDir, env=env)
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return None, ret
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else:
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if isColorEnabled(args):
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args.append("--gtest_color=yes")
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env = {}
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if not self.options.valgrind and self.options.trace:
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env['OPENCV_TRACE'] = '1'
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env['OPENCV_TRACE_LOCATION'] = 'OpenCVTrace-{}'.format(self.getLogBaseName(exe))
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env['OPENCV_TRACE_SYNC_OPENCL'] = '1'
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tempDir = TempEnvDir('OPENCV_TEMP_PATH', "__opencv_temp.")
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tempDir.init()
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cmd = self.wrapCommand(module, [exe] + args, env)
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log.warning("Run: %s" % " ".join(cmd))
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ret = execute(cmd, cwd=workingDir, env=env)
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try:
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if not self.options.valgrind and self.options.trace and int(self.options.trace_dump) >= 0:
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import trace_profiler
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trace = trace_profiler.Trace(env['OPENCV_TRACE_LOCATION']+'.txt')
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trace.process()
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trace.dump(max_entries=int(self.options.trace_dump))
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except:
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import traceback
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traceback.print_exc()
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pass
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tempDir.clean()
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hostlogpath = os.path.join(workingDir, logfile)
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if os.path.isfile(hostlogpath):
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return hostlogpath, ret
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return None, ret
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def runTests(self, tests, black, workingDir, args=[]):
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args = args[:]
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logs = []
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test_list = self.getTestList(tests, black)
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if len(test_list) != 1:
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args = [a for a in args if not a.startswith("--gtest_output=")]
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ret = 0
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for test in test_list:
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more_args = []
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exe = self.getTest(test)
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if exe in ["java", "python2", "python3"]:
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logname = None
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else:
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userlog = [a for a in args if a.startswith("--gtest_output=")]
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if len(userlog) == 0:
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logname = self.getLogName(exe)
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more_args.append("--gtest_output=xml:" + logname)
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else:
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logname = userlog[0][userlog[0].find(":")+1:]
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log.debug("Running the test: %s (%s) ==> %s in %s", exe, args + more_args, logname, workingDir)
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if self.options.dry_run:
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logfile, r = None, 0
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else:
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logfile, r = self.runTest(test, exe, logname, workingDir, args + more_args)
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log.debug("Test returned: %s ==> %s", r, logfile)
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if r != 0:
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ret = r
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if logfile:
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logs.append(os.path.relpath(logfile, workingDir))
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return logs, ret
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if __name__ == "__main__":
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log.error("This is utility file, please execute run.py script")
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