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How to use set_logfile method in Airtest

Best Python code snippet using Airtest

log.py

Source:log.py

...21  >>> libtbx.log.debug("Debugging output.")22  >>> libtbx.log.logger.set_quiet(True)23  >>> libtbx.log.info("This should be muted.")24  # Output file25  >>> libtbx.log.logger.set_logfile("test.log")26  >>> libtbx.log.info("Redirected to test.log")27  # Experimental sys.stdout redirection28  >>> libtbx.log.logger.set_logfile("test.log")29  >>> sys.stdout = libtbx.log.logger30  >>> print "stdout redirection to test.log"31  """32  def __init__(self):33    # create logger34    self.log = logging.getLogger('phenix')35    self.log.setLevel(logging.INFO)36    # create formatter37    self.formatter = logging.Formatter()38    # Default is to print to stdout39    self.ch = None40    self.set_stdout()41  def write(self, data):42    self.log.info(data)43  def flush(self):44    try:45      self.ch.flush()46    except Exception:47      pass48  def close(self):49    try:50      self.ch.close()51    except Exception:52      pass53  def set_quiet(self, state=True):54    level = logging.INFO55    if state:56      level = logging.ERROR57    self.log.setLevel(level)58  def set_debug(self, state=True):59    level = logging.INFO60    if state:61      level = logging.DEBUG62    self.log.setLevel(level)63  def set_logfile(self, filename, mode='w'):64    ch = logging.FileHandler(filename, mode=mode)65    ch.setFormatter(self.formatter)66    if self.ch:67      self.log.removeHandler(self.ch)68    self.log.addHandler(ch)69    self.ch = ch70  def set_fileobj(self, fileobj):71    pass72  def set_stdout(self):73    ch = logging.StreamHandler()74    ch.setFormatter(self.formatter)75    if self.ch:76      self.log.removeHandler(self.ch)77    self.log.addHandler(ch)78    self.ch = ch79# Singleton80logger = logger()81# Set the module functions.82log = logger.log.info83debug = logger.log.debug84info = logger.log.info85warn = logger.log.warn86error = logger.log.error87critical = logger.log.critical88##### Testing #####89import unittest90class TestLog(unittest.TestCase):91  def test_f(self):92    logger.set_debug(True)93    tests = [debug, info, warn, error, critical]94    for test in tests:95      logger.set_logfile("test.log")96      value = "test %s"%test97      test(value)98      logger.flush()99      logger.close()100      with open("test.log") as f:101        data = f.read()102        assert value in data103  def test_debug(self):104    print("Check set_debug")105    logger.set_logfile("test.log")106    logger.set_debug(False)107    debug("debug: muted")108    logger.set_debug(True)109    debug("debug: ok")110    logger.set_debug(False)111    with open("test.log") as f:112      data = f.read()113      assert "muted" not in data114      assert "ok" in data115  def test_quiet(self):116    print("Check set_quiet")117    logger.set_logfile("test.log")118    logger.set_quiet(False)119    info("quiet: ok")120    logger.set_quiet(True)121    info("quiet: muted")122    logger.set_quiet(False)123    with open("test.log") as f:124      data = f.read()125      assert "muted" not in data126      assert "ok" in data127  def test_logfile(self):128    print("Check output file")129    logger.set_logfile("test.log")130    info("logfile: ok")131    with open("test.log") as f:132      data = f.read()133      assert "ok" in data134  def test_stdout(self):135    oldsys = sys.stdout136    print("Checking sys.stdout redirect")137    sys.stdout = logger138    print("redirect: ok")139    sys.stdout = oldsys140    print("... and back again")141if __name__ == "__main__":...

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