Merge pull request #29 from JBKahn/master
Remove hacky stream watcher to improve compatibility
This commit is contained in:
Tim Cuthbertson
commit
9c636cf56a
11
readme.rst
11
readme.rst
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@ -35,4 +35,15 @@ to a file). To control colouring, use one of::
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(you can also control this by setting the environment variable NOSE_REDNOSE_COLOR to 'force' or 'no')
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(you can also control this by setting the environment variable NOSE_REDNOSE_COLOR to 'force' or 'no')
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Rednose by default prints file paths relative to the working
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directory. If you want the full path in the traceback then
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use::
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nosetests --rednose --full-file-path
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Rednose supports printing the test results mid run as well as at
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the end, to enable it use::
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nosetests --rednose --immediate
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.. _nosetests: http://somethingaboutorange.com/mrl/projects/nose/
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.. _nosetests: http://somethingaboutorange.com/mrl/projects/nose/
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669
rednose.py
669
rednose.py
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@ -32,368 +32,365 @@ import os
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import sys
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import sys
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import linecache
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import linecache
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import re
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import re
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import time
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colorama = None
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if os.name == 'nt':
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import colorama
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import nose
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import nose
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import termstyle
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import termstyle
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PY3 = sys.version_info[0] >= 3
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if PY3:
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to_unicode = str
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else:
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def to_unicode(s):
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try:
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return unicode(s)
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except UnicodeDecodeError:
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s = str(s)
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try:
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# try utf-8, the most likely case
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return unicode(s, 'UTF-8')
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except UnicodeDecodeError:
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# Can't decode, just use `repr`
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return unicode(repr(s))
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failure = 'FAILED'
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failure = 'FAILED'
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error = 'ERROR'
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error = 'ERROR'
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success = 'passed'
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success = 'passed'
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skip = 'skipped'
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skip = 'skipped'
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expected_failure = 'expected failure'
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unexpected_success = 'unexpected success'
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line_length = 77
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line_length = 77
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PY3 = sys.version_info[0] >= 3
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if PY3:
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to_unicode = str
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else:
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def to_unicode(s):
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try:
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return unicode(s)
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except UnicodeDecodeError:
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s = str(s)
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try:
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# try utf-8, the most likely case
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return unicode(s, 'UTF-8')
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except UnicodeDecodeError:
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# Can't decode, just use `repr`
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return unicode(repr(s))
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BLACKLISTED_WRITERS = [
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'nose[\\/]result\\.pyc?$',
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'unittest[\\/]runner\\.pyc?$'
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]
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REDNOSE_DEBUG = False
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class RedNose(nose.plugins.Plugin):
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class RedNose(nose.plugins.Plugin):
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env_opt = 'NOSE_REDNOSE'
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env_opt = 'NOSE_REDNOSE'
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env_opt_color = 'NOSE_REDNOSE_COLOR'
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env_opt_color = 'NOSE_REDNOSE_COLOR'
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score = 199 # just under the `coverage` module
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def __init__(self, *args):
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def __init__(self, *args):
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super(RedNose, self).__init__(*args)
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super(RedNose, self).__init__(*args)
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self.reports = []
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self.enabled = False
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self.error = self.success = self.failure = self.skip = 0
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self.total = 0
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self.stream = None
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self.verbose = False
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self.enabled = False
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self.tree = False
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def options(self, parser, env=os.environ):
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def options(self, parser, env=os.environ):
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global REDNOSE_DEBUG
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rednose_on = bool(env.get(self.env_opt, False))
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rednose_on = bool(env.get(self.env_opt, False))
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rednose_color = env.get(self.env_opt_color, 'auto')
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rednose_color = env.get(self.env_opt_color, 'auto')
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REDNOSE_DEBUG = bool(env.get('REDNOSE_DEBUG', False))
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parser.add_option(
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parser.add_option(
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"--rednose",
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"--rednose",
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action="store_true",
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action="store_true",
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default=rednose_on,
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default=rednose_on,
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dest="rednose",
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dest="rednose",
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help="enable colour output (alternatively, set $%s=1)" % (self.env_opt,)
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help="enable colour output (alternatively, set $%s=1)" % (self.env_opt,)
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)
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)
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parser.add_option(
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parser.add_option(
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"--no-color",
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"--no-color",
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action="store_false",
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action="store_false",
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dest="rednose",
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dest="rednose",
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help="disable colour output"
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help="disable colour output"
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)
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)
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parser.add_option(
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parser.add_option(
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"--force-color",
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"--force-color",
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action="store_const",
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action="store_const",
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dest='rednose_color',
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dest='rednose_color',
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default=rednose_color,
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default=rednose_color,
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const='force',
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const='force',
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help="force colour output when not using a TTY (alternatively, set $%s=force)" % (self.env_opt_color,)
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help="force colour output when not using a TTY (alternatively, set $%s=force)" % (self.env_opt_color,)
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)
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)
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parser.add_option(
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parser.add_option(
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"--immediate",
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"--immediate",
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action="store_true",
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action="store_true",
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default=False,
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default=False,
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help="print errors and failures as they happen, as well as at the end"
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help="print errors and failures as they happen, as well as at the end"
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)
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)
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parser.add_option(
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"--full-file-path",
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action="store_true",
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default=False,
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help="print the full file path as opposed to the one relative to your directory (default)"
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)
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def configure(self, options, conf):
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def configure(self, options, conf):
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if options.rednose:
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if options.rednose:
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self.enabled = True
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self.enabled = True
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termstyle_init = {
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termstyle_init = {
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'force': termstyle.enable,
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'force': termstyle.enable,
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'off': termstyle.disable
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'off': termstyle.disable
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}.get(options.rednose_color, termstyle.auto)
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}.get(options.rednose_color, termstyle.auto)
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termstyle_init()
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termstyle_init()
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self.immediate = options.immediate
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self.immediate = options.immediate
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self.verbose = options.verbosity >= 2
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self.verbose = options.verbosity >= 2
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self.full_file_path = options.full_file_path
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def begin(self):
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def prepareTestResult(self, result): # noqa
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self.start_time = time.time()
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"""Required to prevent others from monkey patching the add methods."""
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self._in_test = False
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return result
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def _format_test_name(self, test):
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def prepareTestRunner(self, runner): # noqa
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return test.shortDescription() or to_unicode(test)
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return ColourTestRunner(stream=runner.stream, descriptions=runner.descriptions, verbosity=runner.verbosity, config=runner.config, immediate=self.immediate, use_relative_path=not self.full_file_path)
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def prepareTestResult(self, result):
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def setOutputStream(self, stream): # noqa
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result.stream = FilteringStream(self.stream, BLACKLISTED_WRITERS)
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self.stream = stream
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if os.name == 'nt':
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def beforeTest(self, test):
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import colorama
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self._in_test = True
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self.stream = colorama.initialise.wrap_stream(stream, convert=True, strip=False, autoreset=False, wrap=True)
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if self.verbose:
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self._out(self._format_test_name(test) + ' ... ')
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def afterTest(self, test):
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if self._in_test:
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self.addSkip()
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def _print_test(self, type_, color):
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self.total += 1
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if self.verbose:
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self._outln(color(type_))
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else:
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if type_ == failure:
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short_ = 'F'
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elif type_ == error:
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short_ = 'X'
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elif type_ == skip:
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short_ = '-'
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else:
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short_ = '.'
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self._out(color(short_))
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if self.total % line_length == 0:
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self._outln()
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self._in_test = False
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def _add_report(self, report):
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failure_type, test, err = report
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self.reports.append(report)
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if self.immediate:
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self._outln()
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self._report_test(len(self.reports), *report)
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def addFailure(self, test, err):
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self.failure += 1
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self._add_report((failure, test, err))
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self._print_test(failure, termstyle.red)
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def addError(self, test, err):
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if err[0].__name__ == 'SkipTest':
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self.addSkip(test, err)
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return
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self.error += 1
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self._add_report((error, test, err))
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self._print_test(error, termstyle.yellow)
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def addSuccess(self, test):
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self.success += 1
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self._print_test(success, termstyle.green)
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def addSkip(self, test=None, err=None):
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self.skip += 1
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self._print_test(skip, termstyle.blue)
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def setOutputStream(self, stream):
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if colorama:
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stream = colorama.initialise.wrap_stream(stream, convert=True, strip=False, autoreset=False, wrap=True)
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self.stream = stream
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def report(self, stream):
|
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"""report on all registered failures and errors"""
|
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self._outln()
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if self.immediate:
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for x in range(0, 5):
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self._outln()
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report_num = 0
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if len(self.reports) > 0:
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for report_num, report in enumerate(self.reports):
|
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self._report_test(report_num + 1, *report)
|
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self._outln()
|
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self._summarize()
|
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|
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def _summarize(self):
|
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"""summarize all tests - the number of failures, errors and successes"""
|
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self._line(termstyle.black)
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self._out("%s test%s run in %0.1f seconds" % (
|
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self.total,
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self._plural(self.total),
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time.time() - self.start_time))
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if self.total > self.success:
|
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self._outln(". ")
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additionals = []
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if self.failure > 0:
|
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additionals.append(termstyle.red("%s FAILED" % (
|
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self.failure,)))
|
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if self.error > 0:
|
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additionals.append(termstyle.yellow("%s error%s" % (
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self.error,
|
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self._plural(self.error) )))
|
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if self.skip > 0:
|
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additionals.append(termstyle.blue("%s skipped" % (
|
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self.skip)))
|
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self._out(', '.join(additionals))
|
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|
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self._out(termstyle.green(" (%s test%s passed)" % (
|
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self.success,
|
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self._plural(self.success) )))
|
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self._outln()
|
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|
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def _report_test(self, report_num, type_, test, err):
|
|
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"""report the results of a single (failing or errored) test"""
|
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self._line(termstyle.black)
|
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self._out("%s) " % (report_num))
|
|
||||||
if type_ == failure:
|
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color = termstyle.red
|
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self._outln(color('FAIL: %s' % (self._format_test_name(test),)))
|
|
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else:
|
|
||||||
color = termstyle.yellow
|
|
||||||
self._outln(color('ERROR: %s' % (self._format_test_name(test),)))
|
|
||||||
|
|
||||||
exc_type, exc_instance, exc_trace = err
|
|
||||||
|
|
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self._outln()
|
|
||||||
self._outln(self._fmt_traceback(exc_trace))
|
|
||||||
self._out(color(' ', termstyle.bold(color(exc_type.__name__)), ": "))
|
|
||||||
self._outln(self._fmt_message(exc_instance, color))
|
|
||||||
self._outln()
|
|
||||||
|
|
||||||
def _relative_path(self, path):
|
|
||||||
"""
|
|
||||||
If path is a child of the current working directory, the relative
|
|
||||||
path is returned surrounded by bold xterm escape sequences.
|
|
||||||
If path is not a child of the working directory, path is returned
|
|
||||||
"""
|
|
||||||
try:
|
|
||||||
here = os.path.abspath(os.path.realpath(os.getcwd()))
|
|
||||||
fullpath = os.path.abspath(os.path.realpath(path))
|
|
||||||
except OSError:
|
|
||||||
return path
|
|
||||||
if fullpath.startswith(here):
|
|
||||||
return termstyle.bold(fullpath[len(here)+1:])
|
|
||||||
return path
|
|
||||||
|
|
||||||
def _file_line(self, tb):
|
|
||||||
"""formats the file / lineno / function line of a traceback element"""
|
|
||||||
prefix = "file://"
|
|
||||||
prefix = ""
|
|
||||||
|
|
||||||
f = tb.tb_frame
|
|
||||||
if '__unittest' in f.f_globals:
|
|
||||||
# this is the magical flag that prevents unittest internal
|
|
||||||
# code from junking up the stacktrace
|
|
||||||
return None
|
|
||||||
|
|
||||||
filename = f.f_code.co_filename
|
|
||||||
lineno = tb.tb_lineno
|
|
||||||
linecache.checkcache(filename)
|
|
||||||
function_name = f.f_code.co_name
|
|
||||||
|
|
||||||
line_contents = linecache.getline(filename, lineno, f.f_globals).strip()
|
|
||||||
|
|
||||||
return " %s line %s in %s\n %s" % (
|
|
||||||
termstyle.blue(prefix, self._relative_path(filename)),
|
|
||||||
termstyle.bold(termstyle.cyan(lineno)),
|
|
||||||
termstyle.cyan(function_name),
|
|
||||||
line_contents)
|
|
||||||
|
|
||||||
def _fmt_traceback(self, trace):
|
|
||||||
"""format a traceback"""
|
|
||||||
ret = []
|
|
||||||
ret.append(termstyle.default(" Traceback (most recent call last):"))
|
|
||||||
current_trace = trace
|
|
||||||
while current_trace is not None:
|
|
||||||
line = self._file_line(current_trace)
|
|
||||||
if line is not None:
|
|
||||||
ret.append(line)
|
|
||||||
current_trace = current_trace.tb_next
|
|
||||||
return '\n'.join(ret)
|
|
||||||
|
|
||||||
def _fmt_message(self, exception, color):
|
|
||||||
orig_message_lines = to_unicode(exception).splitlines()
|
|
||||||
|
|
||||||
if len(orig_message_lines) == 0:
|
|
||||||
return ''
|
|
||||||
message_lines = [color(orig_message_lines[0])]
|
|
||||||
for line in orig_message_lines[1:]:
|
|
||||||
match = re.match('^---.* begin captured stdout.*----$', line)
|
|
||||||
if match:
|
|
||||||
color = None
|
|
||||||
message_lines.append('')
|
|
||||||
line = ' ' + line
|
|
||||||
message_lines.append(color(line) if color is not None else line)
|
|
||||||
return '\n'.join(message_lines)
|
|
||||||
|
|
||||||
def _out(self, msg='', newline=False):
|
|
||||||
self.stream.write(msg)
|
|
||||||
if newline:
|
|
||||||
self.stream.write('\n')
|
|
||||||
|
|
||||||
def _outln(self, msg=''):
|
|
||||||
self._out(msg, True)
|
|
||||||
|
|
||||||
def _plural(self, num):
|
|
||||||
return '' if num == 1 else 's'
|
|
||||||
|
|
||||||
def _line(self, color=termstyle.reset, char='-'):
|
|
||||||
"""
|
|
||||||
print a line of separator characters (default '-')
|
|
||||||
in the given colour (default black)
|
|
||||||
"""
|
|
||||||
self._outln(color(char * line_length))
|
|
||||||
|
|
||||||
|
|
||||||
import traceback
|
class ColourTestRunner(nose.core.TextTestRunner):
|
||||||
import sys
|
|
||||||
|
def __init__(self, stream, descriptions, verbosity, config, immediate, use_relative_path):
|
||||||
|
super(ColourTestRunner, self).__init__(stream=stream, descriptions=descriptions, verbosity=verbosity, config=config)
|
||||||
|
self.immediate = immediate
|
||||||
|
self.use_relative_path = use_relative_path
|
||||||
|
|
||||||
|
def _makeResult(self): # noqa
|
||||||
|
return ColourTextTestResult(self.stream, self.descriptions, self.verbosity, self.config, immediate=self.immediate, use_relative_path=self.use_relative_path)
|
||||||
|
|
||||||
|
|
||||||
class FilteringStream(object):
|
class ColourTextTestResult(nose.result.TextTestResult):
|
||||||
"""
|
"""
|
||||||
A wrapper for a stream that will filter
|
A test result class that prints colour formatted text results to the stream.
|
||||||
calls to `write` and `writeln` to ignore calls
|
"""
|
||||||
from blacklisted callers
|
|
||||||
(implemented as a regex on their filename, according
|
|
||||||
to traceback.extract_stack())
|
|
||||||
|
|
||||||
It's super hacky, but there seems to be no other way
|
def __init__(self, stream, descriptions, verbosity, config, errorClasses=None, immediate=False, use_relative_path=False): # noqa
|
||||||
to suppress nose's default output
|
super(ColourTextTestResult, self).__init__(stream=stream, descriptions=descriptions, verbosity=verbosity, config=config, errorClasses=errorClasses)
|
||||||
"""
|
self.has_test_ids = config.options.enable_plugin_id
|
||||||
def __init__(self, stream, excludes):
|
if self.has_test_ids:
|
||||||
self.__stream = stream
|
self.ids = self.get_test_ids(self.config.options.testIdFile)
|
||||||
self.__excludes = list(map(re.compile, excludes))
|
self.total = 0
|
||||||
|
self.immediate = immediate
|
||||||
|
self.use_relative_path = use_relative_path
|
||||||
|
self.test_failures_and_exceptions = []
|
||||||
|
self.error = self.success = self.failure = self.skip = self.expected_failure = self.unexpected_success = 0
|
||||||
|
self.verbose = config.verbosity >= 2
|
||||||
|
self.short_status_map = {
|
||||||
|
failure: 'F',
|
||||||
|
error: 'E',
|
||||||
|
skip: '-',
|
||||||
|
expected_failure: "X",
|
||||||
|
unexpected_success: "U",
|
||||||
|
success: '.',
|
||||||
|
}
|
||||||
|
|
||||||
def __should_filter(self):
|
def get_test_ids(self, test_id_file):
|
||||||
try:
|
"""Returns a mapping of test to id if one exists, else an empty dictionary."""
|
||||||
stack = traceback.extract_stack(limit=3)[0]
|
try:
|
||||||
filename = stack[0]
|
with open(test_id_file, 'rb') as fh:
|
||||||
pattern_matches_filename = lambda pattern: pattern.search(filename)
|
try:
|
||||||
should_filter = any(map(pattern_matches_filename, self.__excludes))
|
from cPickle import load
|
||||||
if REDNOSE_DEBUG:
|
except ImportError:
|
||||||
print >> sys.stderr, "REDNOSE_DEBUG: got write call from %s, should_filter = %s" % (
|
from pickle import load
|
||||||
filename, should_filter)
|
data = load(fh)
|
||||||
return should_filter
|
return {address: _id for _id, address in data["ids"].items()}
|
||||||
except StandardError as e:
|
except IOError:
|
||||||
if REDNOSE_DEBUG:
|
return {}
|
||||||
print("\nError in rednose filtering: %s" % (e,), file=sys.stderr)
|
|
||||||
traceback.print_exc(sys.stderr)
|
|
||||||
return False
|
|
||||||
|
|
||||||
def write(self, *a):
|
def printSummary(self, start, stop): # noqa
|
||||||
if self.__should_filter():
|
"""Summarize all tests - the number of failures, errors and successes."""
|
||||||
return
|
self._line(termstyle.black)
|
||||||
return self.__stream.write(*a)
|
self._out("%s test%s run in %0.3f seconds" % (self.total, self._plural(self.total), stop - start))
|
||||||
|
if self.total > self.success:
|
||||||
|
self._outln(". ")
|
||||||
|
|
||||||
def writeln(self, *a):
|
additionals = [
|
||||||
if self.__should_filter():
|
{"color": termstyle.red, "count": self.failure, "message": "%s FAILED"},
|
||||||
return
|
{"color": termstyle.yellow, "count": self.error, "message": "%s error%s" % ("%s", self._plural(self.error))},
|
||||||
return self.__stream.writeln(*a)
|
{"color": termstyle.blue, "count": self.skip, "message": "%s skipped"},
|
||||||
|
{"color": termstyle.green, "count": self.expected_failure, "message": "%s expected_failures"},
|
||||||
|
{"color": termstyle.cyan, "count": self.unexpected_success, "message": "%s unexpected_successes"},
|
||||||
|
]
|
||||||
|
|
||||||
# pass non-known methods through to self.__stream
|
additionals_to_print = [
|
||||||
def __getattr__(self, name):
|
additional["color"](additional["message"] % (additional["count"])) for additional in additionals if additional["count"] > 0
|
||||||
if REDNOSE_DEBUG:
|
]
|
||||||
print("REDNOSE_DEBUG: getting attr %s" % (name,), file=sys.stderr)
|
|
||||||
return getattr(self.__stream, name)
|
self._out(', '.join(additionals_to_print))
|
||||||
|
|
||||||
|
self._out(termstyle.green(" (%s test%s passed)" % (self.success, self._plural(self.success))))
|
||||||
|
self._outln()
|
||||||
|
|
||||||
|
def _plural(self, num):
|
||||||
|
return '' if num == 1 else 's'
|
||||||
|
|
||||||
|
def _line(self, color=termstyle.reset, char='-'):
|
||||||
|
"""
|
||||||
|
Print a line of separator characters (default '-') in the given colour (default black).
|
||||||
|
"""
|
||||||
|
self._outln(color(char * line_length))
|
||||||
|
|
||||||
|
def _print_test(self, type_, color):
|
||||||
|
self.total += 1
|
||||||
|
if self.verbose:
|
||||||
|
self._outln(color(type_))
|
||||||
|
else:
|
||||||
|
short_ = self.short_status_map.get(type_, ".")
|
||||||
|
self._out(color(short_))
|
||||||
|
if self.total % line_length == 0:
|
||||||
|
self._outln()
|
||||||
|
|
||||||
|
def _out(self, msg='', newline=False):
|
||||||
|
self.stream.write(msg)
|
||||||
|
if newline:
|
||||||
|
self.stream.write('\n')
|
||||||
|
|
||||||
|
def _outln(self, msg=''):
|
||||||
|
self._out(msg=msg, newline=True)
|
||||||
|
|
||||||
|
def _generate_and_add_test_report(self, type_, test, err):
|
||||||
|
report = self._report_test(len(self.test_failures_and_exceptions), type_, test, err)
|
||||||
|
self.test_failures_and_exceptions.append(report)
|
||||||
|
|
||||||
|
def addFailure(self, test, err): # noqa
|
||||||
|
self.failure += 1
|
||||||
|
self._print_test(failure, termstyle.red)
|
||||||
|
self._generate_and_add_test_report(failure, test, err)
|
||||||
|
|
||||||
|
def addError(self, test, err): # noqa
|
||||||
|
self.error += 1
|
||||||
|
self._print_test(error, termstyle.yellow)
|
||||||
|
self._generate_and_add_test_report(error, test, err)
|
||||||
|
|
||||||
|
def addSuccess(self, test): # noqa
|
||||||
|
self.success += 1
|
||||||
|
self._print_test(success, termstyle.green)
|
||||||
|
|
||||||
|
def addSkip(self, test, err): # noqa
|
||||||
|
self.skip += 1
|
||||||
|
self._print_test(skip, termstyle.blue)
|
||||||
|
|
||||||
|
def addExpectedFailure(self, test, err): # noqa
|
||||||
|
self.expected_failure += 1
|
||||||
|
self._print_test(expected_failure, termstyle.green)
|
||||||
|
|
||||||
|
def addUnexpectedSuccess(self, test): # noqa
|
||||||
|
self.unexpected_success += 1
|
||||||
|
self._print_test(unexpected_success, termstyle.cyan)
|
||||||
|
|
||||||
|
def _report_test(self, report_index_num, type_, test, err): # noqa
|
||||||
|
"""report the results of a single (failing or errored) test"""
|
||||||
|
if type_ == failure:
|
||||||
|
color = termstyle.red
|
||||||
|
else:
|
||||||
|
color = termstyle.yellow
|
||||||
|
|
||||||
|
exc_type, exc_instance, exc_trace = err
|
||||||
|
|
||||||
|
colored_error_text = [
|
||||||
|
''.join(self.format_traceback(exc_trace)),
|
||||||
|
self._format_exception_message(exc_type, exc_instance, color)
|
||||||
|
]
|
||||||
|
|
||||||
|
if type_ == failure:
|
||||||
|
self.failures.append((test, colored_error_text))
|
||||||
|
flavour = "FAIL"
|
||||||
|
else:
|
||||||
|
self.errors.append((test, colored_error_text))
|
||||||
|
flavour = "ERROR"
|
||||||
|
|
||||||
|
if self.immediate:
|
||||||
|
self._outln()
|
||||||
|
self.printErrorList(flavour, [(test, colored_error_text)], self.immediate)
|
||||||
|
|
||||||
|
if self.has_test_ids:
|
||||||
|
test_id = self.ids.get(test.address(), self.total)
|
||||||
|
else:
|
||||||
|
test_id = report_index_num + 1
|
||||||
|
return (test_id, flavour, test, colored_error_text)
|
||||||
|
|
||||||
|
def format_traceback(self, tb):
|
||||||
|
ret = [termstyle.default(" Traceback (most recent call last):")]
|
||||||
|
|
||||||
|
current_trace = tb
|
||||||
|
while current_trace is not None:
|
||||||
|
line = self._format_traceback_line(current_trace)
|
||||||
|
if line is not None:
|
||||||
|
ret.append(line)
|
||||||
|
current_trace = current_trace.tb_next
|
||||||
|
return '\n'.join(ret)
|
||||||
|
|
||||||
|
def _format_traceback_line(self, tb):
|
||||||
|
"""
|
||||||
|
Formats the file / lineno / function line of a traceback element.
|
||||||
|
|
||||||
|
Returns None is the line is not relevent to the user i.e. inside the test runner.
|
||||||
|
"""
|
||||||
|
if self._is_relevant_tb_level(tb):
|
||||||
|
return None
|
||||||
|
|
||||||
|
f = tb.tb_frame
|
||||||
|
filename = f.f_code.co_filename
|
||||||
|
lineno = tb.tb_lineno
|
||||||
|
linecache.checkcache(filename)
|
||||||
|
function_name = f.f_code.co_name
|
||||||
|
|
||||||
|
line_contents = linecache.getline(filename, lineno, f.f_globals).strip()
|
||||||
|
|
||||||
|
return " %s line %s in %s\n %s" % (
|
||||||
|
termstyle.blue(self._relative_path(filename) if self.use_relative_path else filename),
|
||||||
|
termstyle.bold(termstyle.cyan(lineno)),
|
||||||
|
termstyle.cyan(function_name),
|
||||||
|
line_contents
|
||||||
|
)
|
||||||
|
|
||||||
|
def _format_exception_message(self, exception_type, exception_instance, message_color):
|
||||||
|
"""Returns a colorized formatted exception message."""
|
||||||
|
orig_message_lines = to_unicode(exception_instance).splitlines()
|
||||||
|
|
||||||
|
if len(orig_message_lines) == 0:
|
||||||
|
return ''
|
||||||
|
exception_message = orig_message_lines[0]
|
||||||
|
|
||||||
|
message_lines = [message_color(' ', termstyle.bold(message_color(exception_type.__name__)), ": ") + message_color(exception_message)]
|
||||||
|
for line in orig_message_lines[1:]:
|
||||||
|
match = re.match('^---.* begin captured stdout.*----$', line)
|
||||||
|
if match:
|
||||||
|
message_color = termstyle.magenta
|
||||||
|
message_lines.append('')
|
||||||
|
line = ' ' + line
|
||||||
|
message_lines.append(message_color(line))
|
||||||
|
return '\n'.join(message_lines)
|
||||||
|
|
||||||
|
def _relative_path(self, path):
|
||||||
|
"""
|
||||||
|
Returns the relative path of a file to the current working directory.
|
||||||
|
|
||||||
|
If path is a child of the current working directory, the relative
|
||||||
|
path is returned surrounded.
|
||||||
|
If path is not a child of the working directory, path is returned
|
||||||
|
"""
|
||||||
|
try:
|
||||||
|
here = os.path.abspath(os.path.realpath(os.getcwd()))
|
||||||
|
fullpath = os.path.abspath(os.path.realpath(path))
|
||||||
|
except OSError:
|
||||||
|
return path
|
||||||
|
if fullpath.startswith(here):
|
||||||
|
return fullpath[len(here) + 1:]
|
||||||
|
return path
|
||||||
|
|
||||||
|
def printErrors(self): # noqa
|
||||||
|
if not self.verbose:
|
||||||
|
self._outln()
|
||||||
|
if self.immediate:
|
||||||
|
self._outln()
|
||||||
|
for x in range(0, 4):
|
||||||
|
self._outln()
|
||||||
|
|
||||||
|
self._outln(termstyle.green("TEST RESULT OUTPUT:"))
|
||||||
|
|
||||||
|
for (test_id, flavour, test, coloured_output_lines) in (self.test_failures_and_exceptions):
|
||||||
|
self._printError(flavour=flavour, test=test, coloured_output_lines=coloured_output_lines, test_id=test_id)
|
||||||
|
|
||||||
|
def _printError(self, flavour, test, coloured_output_lines, test_id, is_mid_test=False): # noqa
|
||||||
|
if flavour == "FAIL":
|
||||||
|
color = termstyle.red
|
||||||
|
else:
|
||||||
|
color = termstyle.yellow
|
||||||
|
|
||||||
|
self._outln(color(self.separator1))
|
||||||
|
self._outln(color("%s) %s: %s" % (test_id, flavour, self.getDescription(test))))
|
||||||
|
self._outln(color(self.separator2))
|
||||||
|
|
||||||
|
for err_line in coloured_output_lines:
|
||||||
|
self._outln("%s" % err_line)
|
||||||
|
|
||||||
|
if is_mid_test:
|
||||||
|
self._outln(color(self.separator2))
|
||||||
|
|
|
||||||
Loading…
Reference in New Issue