本文整理汇总了Python中webkitpy.layout_tests.views.metered_stream.MeteredStream.writeln方法的典型用法代码示例。如果您正苦于以下问题:Python MeteredStream.writeln方法的具体用法?Python MeteredStream.writeln怎么用?Python MeteredStream.writeln使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类webkitpy.layout_tests.views.metered_stream.MeteredStream
的用法示例。
在下文中一共展示了MeteredStream.writeln方法的6个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: Printer
# 需要导入模块: from webkitpy.layout_tests.views.metered_stream import MeteredStream [as 别名]
# 或者: from webkitpy.layout_tests.views.metered_stream.MeteredStream import writeln [as 别名]
#.........这里部分代码省略.........
std_deviation = math.sqrt(sum_of_deviations / num_tests)
self._print_debug(" Median: %6.3f" % median)
self._print_debug(" Mean: %6.3f" % mean)
self._print_debug(" 90th percentile: %6.3f" % percentile90)
self._print_debug(" 99th percentile: %6.3f" % percentile99)
self._print_debug(" Standard dev: %6.3f" % std_deviation)
self._print_debug("")
def _print_one_line_summary(self, total_time, run_results):
if self._options.timing:
parallel_time = sum(result.total_run_time for result in run_results.results_by_name.values())
# There is serial overhead in layout_test_runner.run() that we can't easily account for when
# really running in parallel, but taking the min() ensures that in the worst case
# (if parallel time is less than run_time) we do account for it.
serial_time = total_time - min(run_results.run_time, parallel_time)
speedup = (parallel_time + serial_time) / total_time
timing_summary = ' in %.2fs (%.2fs in rwt, %.2gx)' % (total_time, serial_time, speedup)
else:
timing_summary = ''
total = run_results.total - run_results.expected_skips
expected = run_results.expected - run_results.expected_skips
unexpected = run_results.unexpected
incomplete = total - expected - unexpected
incomplete_str = ''
if incomplete:
self._print_default("")
incomplete_str = " (%d didn't run)" % incomplete
if self._options.verbose or self._options.debug_rwt_logging or unexpected:
self.writeln("")
expected_summary_str = ''
if run_results.expected_failures > 0:
expected_summary_str = " (%d passed, %d didn't)" % (expected - run_results.expected_failures, run_results.expected_failures)
summary = ''
if unexpected == 0:
if expected == total:
if expected > 1:
summary = "All %d tests ran as expected%s%s." % (expected, expected_summary_str, timing_summary)
else:
summary = "The test ran as expected%s%s." % (expected_summary_str, timing_summary)
else:
summary = "%s ran as expected%s%s%s." % (grammar.pluralize('test', expected), expected_summary_str, incomplete_str, timing_summary)
else:
summary = "%s ran as expected%s, %d didn't%s%s:" % (grammar.pluralize('test', expected), expected_summary_str, unexpected, incomplete_str, timing_summary)
self._print_quiet(summary)
self._print_quiet("")
def _test_status_line(self, test_name, suffix):
format_string = '[%d/%d] %s%s'
status_line = format_string % (self.num_completed, self.num_tests, test_name, suffix)
if len(status_line) > self._meter.number_of_columns():
overflow_columns = len(status_line) - self._meter.number_of_columns()
ellipsis = '...'
if len(test_name) < overflow_columns + len(ellipsis) + 2:
# We don't have enough space even if we elide, just show the test filename.
fs = self._port.host.filesystem
test_name = fs.split(test_name)[1]
else:
new_length = len(test_name) - overflow_columns - len(ellipsis)
示例2: Printer
# 需要导入模块: from webkitpy.layout_tests.views.metered_stream import MeteredStream [as 别名]
# 或者: from webkitpy.layout_tests.views.metered_stream.MeteredStream import writeln [as 别名]
class Printer(object):
def __init__(self, stream, options=None):
self.stream = stream
self.meter = None
self.options = options
self.num_tests = 0
self.num_started = 0
self.num_errors = 0
self.num_failures = 0
self.running_tests = []
self.completed_tests = []
if options:
self.configure(options)
def configure(self, options):
self.options = options
if options.timing:
# --timing implies --verbose
options.verbose = max(options.verbose, 1)
log_level = logging.INFO
if options.quiet:
log_level = logging.WARNING
elif options.verbose == 2:
log_level = logging.DEBUG
self.meter = MeteredStream(
self.stream, (options.verbose == 2), number_of_columns=SystemHost().platform.terminal_width()
)
handler = logging.StreamHandler(self.stream)
# We constrain the level on the handler rather than on the root
# logger itself. This is probably better because the handler is
# configured and known only to this module, whereas the root logger
# is an object shared (and potentially modified) by many modules.
# Modifying the handler, then, is less intrusive and less likely to
# interfere with modifications made by other modules (e.g. in unit
# tests).
handler.name = __name__
handler.setLevel(log_level)
formatter = logging.Formatter("%(message)s")
handler.setFormatter(formatter)
logger = logging.getLogger()
logger.addHandler(handler)
logger.setLevel(logging.NOTSET)
# Filter out most webkitpy messages.
#
# Messages can be selectively re-enabled for this script by updating
# this method accordingly.
def filter_records(record):
"""Filter out autoinstall and non-third-party webkitpy messages."""
# FIXME: Figure out a way not to use strings here, for example by
# using syntax like webkitpy.test.__name__. We want to be
# sure not to import any non-Python 2.4 code, though, until
# after the version-checking code has executed.
if record.name.startswith("webkitpy.common.system.autoinstall") or record.name.startswith("webkitpy.test"):
return True
if record.name.startswith("webkitpy"):
return False
return True
testing_filter = logging.Filter()
testing_filter.filter = filter_records
# Display a message so developers are not mystified as to why
# logging does not work in the unit tests.
_log.info("Suppressing most webkitpy logging while running unit tests.")
handler.addFilter(testing_filter)
if self.options.pass_through:
# FIXME: Can't import at top of file, as outputcapture needs unittest2
from webkitpy.common.system import outputcapture
outputcapture.OutputCapture.stream_wrapper = _CaptureAndPassThroughStream
def write_update(self, msg):
self.meter.write_update(msg)
def print_started_test(self, source, test_name):
self.running_tests.append(test_name)
if len(self.running_tests) > 1:
suffix = " (+%d)" % (len(self.running_tests) - 1)
else:
suffix = ""
if self.options.verbose:
write = self.meter.write_update
else:
write = self.meter.write_throttled_update
write(self._test_line(self.running_tests[0], suffix))
def print_finished_test(self, source, test_name, test_time, failures, errors):
write = self.meter.writeln
if failures:
lines = failures[0].splitlines() + [""]
suffix = " failed:"
#.........这里部分代码省略.........
示例3: RegularTest
# 需要导入模块: from webkitpy.layout_tests.views.metered_stream import MeteredStream [as 别名]
# 或者: from webkitpy.layout_tests.views.metered_stream.MeteredStream import writeln [as 别名]
class RegularTest(unittest.TestCase):
verbose = False
isatty = False
def setUp(self):
self.stream = StringIO.StringIO()
self.buflist = self.stream.buflist
self.stream.isatty = lambda: self.isatty
# configure a logger to test that log calls do normally get included.
self.logger = logging.getLogger(__name__)
self.logger.setLevel(logging.DEBUG)
self.logger.propagate = False
# add a dummy time counter for a default behavior.
self.times = range(10)
self.meter = MeteredStream(self.stream, self.verbose, self.logger, self.time_fn, 8675)
def tearDown(self):
if self.meter:
self.meter.cleanup()
self.meter = None
def time_fn(self):
return self.times.pop(0)
def test_logging_not_included(self):
# This tests that if we don't hand a logger to the MeteredStream,
# nothing is logged.
logging_stream = StringIO.StringIO()
handler = logging.StreamHandler(logging_stream)
root_logger = logging.getLogger()
orig_level = root_logger.level
root_logger.addHandler(handler)
root_logger.setLevel(logging.DEBUG)
try:
self.meter = MeteredStream(self.stream, self.verbose, None, self.time_fn, 8675)
self.meter.write_throttled_update('foo')
self.meter.write_update('bar')
self.meter.write('baz')
self.assertEqual(logging_stream.buflist, [])
finally:
root_logger.removeHandler(handler)
root_logger.setLevel(orig_level)
def _basic(self, times):
self.times = times
self.meter.write_update('foo')
self.meter.write_update('bar')
self.meter.write_throttled_update('baz')
self.meter.write_throttled_update('baz 2')
self.meter.writeln('done')
self.assertEqual(self.times, [])
return self.buflist
def test_basic(self):
buflist = self._basic([0, 1, 2, 13, 14])
self.assertEqual(buflist, ['foo\n', 'bar\n', 'baz 2\n', 'done\n'])
def _log_after_update(self):
self.meter.write_update('foo')
self.logger.info('bar')
return self.buflist
def test_log_after_update(self):
buflist = self._log_after_update()
self.assertEqual(buflist, ['foo\n', 'bar\n'])
def test_log_args(self):
self.logger.info('foo %s %d', 'bar', 2)
self.assertEqual(self.buflist, ['foo bar 2\n'])
示例4: Printer
# 需要导入模块: from webkitpy.layout_tests.views.metered_stream import MeteredStream [as 别名]
# 或者: from webkitpy.layout_tests.views.metered_stream.MeteredStream import writeln [as 别名]
#.........这里部分代码省略.........
self._meter.write_throttled_update("%s (%d%%): %d ran as expected, %d didn't, %d left" %
(action, percent_complete, result_summary.expected,
result_summary.unexpected, result_summary.remaining))
def print_unexpected_results(self, unexpected_results):
"""Prints a list of the unexpected results to the buildbot stream."""
if self.disabled('unexpected-results'):
return
passes = {}
flaky = {}
regressions = {}
def add_to_dict_of_lists(dict, key, value):
dict.setdefault(key, []).append(value)
def add_result(test, results, passes=passes, flaky=flaky, regressions=regressions):
actual = results['actual'].split(" ")
expected = results['expected'].split(" ")
if actual == ['PASS']:
if 'CRASH' in expected:
add_to_dict_of_lists(passes,
'Expected to crash, but passed',
test)
elif 'TIMEOUT' in expected:
add_to_dict_of_lists(passes,
'Expected to timeout, but passed',
test)
else:
add_to_dict_of_lists(passes,
'Expected to fail, but passed',
test)
elif len(actual) > 1:
# We group flaky tests by the first actual result we got.
add_to_dict_of_lists(flaky, actual[0], test)
else:
add_to_dict_of_lists(regressions, results['actual'], test)
resultsjsonparser.for_each_test(unexpected_results['tests'], add_result)
if len(passes) or len(flaky) or len(regressions):
self._buildbot_stream.write("\n")
if len(passes):
for key, tests in passes.iteritems():
self._buildbot_stream.write("%s: (%d)\n" % (key, len(tests)))
tests.sort()
for test in tests:
self._buildbot_stream.write(" %s\n" % test)
self._buildbot_stream.write("\n")
self._buildbot_stream.write("\n")
if len(flaky):
descriptions = TestExpectations.EXPECTATION_DESCRIPTIONS
for key, tests in flaky.iteritems():
result = TestExpectations.EXPECTATIONS[key.lower()]
self._buildbot_stream.write("Unexpected flakiness: %s (%d)\n"
% (descriptions[result][1], len(tests)))
tests.sort()
for test in tests:
result = resultsjsonparser.result_for_test(unexpected_results['tests'], test)
actual = result['actual'].split(" ")
expected = result['expected'].split(" ")
result = TestExpectations.EXPECTATIONS[key.lower()]
new_expectations_list = list(set(actual) | set(expected))
self._buildbot_stream.write(" %s = %s\n" %
(test, " ".join(new_expectations_list)))
self._buildbot_stream.write("\n")
self._buildbot_stream.write("\n")
if len(regressions):
descriptions = TestExpectations.EXPECTATION_DESCRIPTIONS
for key, tests in regressions.iteritems():
result = TestExpectations.EXPECTATIONS[key.lower()]
self._buildbot_stream.write(
"Regressions: Unexpected %s : (%d)\n" % (
descriptions[result][1], len(tests)))
tests.sort()
for test in tests:
self._buildbot_stream.write(" %s = %s\n" % (test, key))
self._buildbot_stream.write("\n")
self._buildbot_stream.write("\n")
if len(unexpected_results['tests']) and self._options.verbose:
self._buildbot_stream.write("%s\n" % ("-" * 78))
def print_update(self, msg):
if self.disabled('updates'):
return
self._meter.write_update(msg)
def write(self, msg, option="misc"):
if self.disabled(option):
return
self._write(msg)
def _write(self, msg):
self._meter.writeln(msg)
示例5: Printer
# 需要导入模块: from webkitpy.layout_tests.views.metered_stream import MeteredStream [as 别名]
# 或者: from webkitpy.layout_tests.views.metered_stream.MeteredStream import writeln [as 别名]
#.........这里部分代码省略.........
"""Prints a list of the unexpected results to the buildbot stream."""
if self.disabled('unexpected-results'):
return
passes = {}
flaky = {}
regressions = {}
def add_to_dict_of_lists(dict, key, value):
dict.setdefault(key, []).append(value)
def add_result(test, results, passes=passes, flaky=flaky, regressions=regressions):
actual = results['actual'].split(" ")
expected = results['expected'].split(" ")
if actual == ['PASS']:
if 'CRASH' in expected:
add_to_dict_of_lists(passes,
'Expected to crash, but passed',
test)
elif 'TIMEOUT' in expected:
add_to_dict_of_lists(passes,
'Expected to timeout, but passed',
test)
else:
add_to_dict_of_lists(passes,
'Expected to fail, but passed',
test)
elif len(actual) > 1:
# We group flaky tests by the first actual result we got.
add_to_dict_of_lists(flaky, actual[0], test)
else:
add_to_dict_of_lists(regressions, results['actual'], test)
resultsjsonparser.for_each_test(unexpected_results['tests'], add_result)
if len(passes) or len(flaky) or len(regressions):
self._buildbot_stream.write("\n")
if len(passes):
for key, tests in passes.iteritems():
self._buildbot_stream.write("%s: (%d)\n" % (key, len(tests)))
tests.sort()
for test in tests:
self._buildbot_stream.write(" %s\n" % test)
self._buildbot_stream.write("\n")
self._buildbot_stream.write("\n")
if len(flaky):
descriptions = TestExpectations.EXPECTATION_DESCRIPTIONS
for key, tests in flaky.iteritems():
result = TestExpectations.EXPECTATIONS[key.lower()]
self._buildbot_stream.write("Unexpected flakiness: %s (%d)\n"
% (descriptions[result][1], len(tests)))
tests.sort()
for test in tests:
result = resultsjsonparser.result_for_test(unexpected_results['tests'], test)
actual = result['actual'].split(" ")
expected = result['expected'].split(" ")
result = TestExpectations.EXPECTATIONS[key.lower()]
new_expectations_list = list(set(actual) | set(expected))
self._buildbot_stream.write(" %s = %s\n" %
(test, " ".join(new_expectations_list)))
self._buildbot_stream.write("\n")
self._buildbot_stream.write("\n")
if len(regressions):
descriptions = TestExpectations.EXPECTATION_DESCRIPTIONS
for key, tests in regressions.iteritems():
result = TestExpectations.EXPECTATIONS[key.lower()]
self._buildbot_stream.write(
"Regressions: Unexpected %s : (%d)\n" % (
descriptions[result][1], len(tests)))
tests.sort()
for test in tests:
self._buildbot_stream.write(" %s = %s\n" % (test, key))
self._buildbot_stream.write("\n")
self._buildbot_stream.write("\n")
if len(unexpected_results['tests']) and self._options.verbose:
self._buildbot_stream.write("%s\n" % ("-" * 78))
def write_update(self, msg):
if self.disabled('updates'):
return
self._meter.write_update(msg)
def write(self, msg, option="misc"):
if self.disabled(option):
return
self._write(msg)
def writeln(self, *args, **kwargs):
self._meter.writeln(*args, **kwargs)
def _write(self, msg):
self._meter.writeln(msg)
def flush(self):
self._meter.flush()
示例6: Printer
# 需要导入模块: from webkitpy.layout_tests.views.metered_stream import MeteredStream [as 别名]
# 或者: from webkitpy.layout_tests.views.metered_stream.MeteredStream import writeln [as 别名]
class Printer(object):
def __init__(self, stream, options=None):
self.stream = stream
self.meter = None
self.options = options
self.num_tests = 0
self.num_completed = 0
self.num_errors = 0
self.num_failures = 0
self.running_tests = []
self.completed_tests = []
if options:
self.configure(options)
def configure(self, options):
self.options = options
if options.timing:
# --timing implies --verbose
options.verbose = max(options.verbose, 1)
log_level = logging.INFO
if options.quiet:
log_level = logging.WARNING
elif options.verbose == 2:
log_level = logging.DEBUG
self.meter = MeteredStream(self.stream, (options.verbose == 2))
handler = logging.StreamHandler(self.stream)
# We constrain the level on the handler rather than on the root
# logger itself. This is probably better because the handler is
# configured and known only to this module, whereas the root logger
# is an object shared (and potentially modified) by many modules.
# Modifying the handler, then, is less intrusive and less likely to
# interfere with modifications made by other modules (e.g. in unit
# tests).
handler.name = __name__
handler.setLevel(log_level)
formatter = logging.Formatter("%(message)s")
handler.setFormatter(formatter)
logger = logging.getLogger()
logger.addHandler(handler)
logger.setLevel(logging.NOTSET)
# Filter out most webkitpy messages.
#
# Messages can be selectively re-enabled for this script by updating
# this method accordingly.
def filter_records(record):
"""Filter out autoinstall and non-third-party webkitpy messages."""
# FIXME: Figure out a way not to use strings here, for example by
# using syntax like webkitpy.test.__name__. We want to be
# sure not to import any non-Python 2.4 code, though, until
# after the version-checking code has executed.
if (record.name.startswith("webkitpy.common.system.autoinstall") or
record.name.startswith("webkitpy.test")):
return True
if record.name.startswith("webkitpy"):
return False
return True
testing_filter = logging.Filter()
testing_filter.filter = filter_records
# Display a message so developers are not mystified as to why
# logging does not work in the unit tests.
_log.info("Suppressing most webkitpy logging while running unit tests.")
handler.addFilter(testing_filter)
if self.options.pass_through:
outputcapture.OutputCapture.stream_wrapper = _CaptureAndPassThroughStream
def write_update(self, msg):
self.meter.write_update(msg)
def print_started_test(self, source, test_name):
self.running_tests.append(test_name)
if len(self.running_tests) > 1:
suffix = ' (+%d)' % (len(self.running_tests) - 1)
else:
suffix = ''
if self.options.verbose:
write = self.meter.write_update
else:
write = self.meter.write_throttled_update
write(self._test_line(self.running_tests[0], suffix))
def print_finished_test(self, source, test_name, test_time, failures, errors):
write = self.meter.writeln
if failures:
lines = failures[0].splitlines() + ['']
suffix = ' failed:'
self.num_failures += 1
elif errors:
lines = errors[0].splitlines() + ['']
suffix = ' erred:'
#.........这里部分代码省略.........