Merge "Switch run_tempest.sh to use subunit-trace"
diff --git a/run_tempest.sh b/run_tempest.sh
index 0f32045..a704684 100755
--- a/run_tempest.sh
+++ b/run_tempest.sh
@@ -104,9 +104,9 @@
fi
if [ $serial -eq 1 ]; then
- ${wrapper} testr run --subunit $testrargs | ${wrapper} subunit-2to1 | ${wrapper} tools/colorizer.py
+ ${wrapper} testr run --subunit $testrargs | ${wrapper} subunit-trace -n -f
else
- ${wrapper} testr run --parallel --subunit $testrargs | ${wrapper} subunit-2to1 | ${wrapper} tools/colorizer.py
+ ${wrapper} testr run --parallel --subunit $testrargs | ${wrapper} subunit-trace -n -f
fi
}
diff --git a/tools/colorizer.py b/tools/colorizer.py
deleted file mode 100755
index 3f68a51..0000000
--- a/tools/colorizer.py
+++ /dev/null
@@ -1,328 +0,0 @@
-#!/usr/bin/env python
-
-# Copyright (c) 2013, Nebula, Inc.
-# Copyright 2010 United States Government as represented by the
-# Administrator of the National Aeronautics and Space Administration.
-# All Rights Reserved.
-#
-# Licensed under the Apache License, Version 2.0 (the "License"); you may
-# not use this file except in compliance with the License. You may obtain
-# a copy of the License at
-#
-# http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
-# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
-# License for the specific language governing permissions and limitations
-# under the License.
-#
-# Colorizer Code is borrowed from Twisted:
-# Copyright (c) 2001-2010 Twisted Matrix Laboratories.
-#
-# Permission is hereby granted, free of charge, to any person obtaining
-# a copy of this software and associated documentation files (the
-# "Software"), to deal in the Software without restriction, including
-# without limitation the rights to use, copy, modify, merge, publish,
-# distribute, sublicense, and/or sell copies of the Software, and to
-# permit persons to whom the Software is furnished to do so, subject to
-# the following conditions:
-#
-# The above copyright notice and this permission notice shall be
-# included in all copies or substantial portions of the Software.
-#
-# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
-# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
-# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
-# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-"""Display a subunit stream through a colorized unittest test runner."""
-
-import heapq
-import sys
-import unittest
-
-import subunit
-import testtools
-
-
-class _AnsiColorizer(object):
- """A colorizer is an object that loosely wraps around a stream
-
- allowing callers to write text to the stream in a particular color.
-
- Colorizer classes must implement C{supported()} and C{write(text, color)}.
- """
- _colors = dict(black=30, red=31, green=32, yellow=33,
- blue=34, magenta=35, cyan=36, white=37)
-
- def __init__(self, stream):
- self.stream = stream
-
- def supported(cls, stream=sys.stdout):
- """Check the current platform supports coloring terminal output
-
- A class method that returns True if the current platform supports
- coloring terminal output using this method. Returns False otherwise.
- """
- if not stream.isatty():
- return False # auto color only on TTYs
- try:
- import curses
- except ImportError:
- return False
- else:
- try:
- try:
- return curses.tigetnum("colors") > 2
- except curses.error:
- curses.setupterm()
- return curses.tigetnum("colors") > 2
- except Exception:
- # guess false in case of error
- return False
- supported = classmethod(supported)
-
- def write(self, text, color):
- """Write the given text to the stream in the given color.
-
- @param text: Text to be written to the stream.
-
- @param color: A string label for a color. e.g. 'red', 'white'.
- """
- color = self._colors[color]
- self.stream.write('\x1b[%s;1m%s\x1b[0m' % (color, text))
-
-
-class _Win32Colorizer(object):
- """See _AnsiColorizer docstring."""
- def __init__(self, stream):
- import win32console
- red, green, blue, bold = (win32console.FOREGROUND_RED,
- win32console.FOREGROUND_GREEN,
- win32console.FOREGROUND_BLUE,
- win32console.FOREGROUND_INTENSITY)
- self.stream = stream
- self.screenBuffer = win32console.GetStdHandle(
- win32console.STD_OUT_HANDLE)
- self._colors = {'normal': red | green | blue,
- 'red': red | bold,
- 'green': green | bold,
- 'blue': blue | bold,
- 'yellow': red | green | bold,
- 'magenta': red | blue | bold,
- 'cyan': green | blue | bold,
- 'white': red | green | blue | bold}
-
- def supported(cls, stream=sys.stdout):
- try:
- import win32console
- screenBuffer = win32console.GetStdHandle(
- win32console.STD_OUT_HANDLE)
- except ImportError:
- return False
- import pywintypes
- try:
- screenBuffer.SetConsoleTextAttribute(
- win32console.FOREGROUND_RED |
- win32console.FOREGROUND_GREEN |
- win32console.FOREGROUND_BLUE)
- except pywintypes.error:
- return False
- else:
- return True
- supported = classmethod(supported)
-
- def write(self, text, color):
- color = self._colors[color]
- self.screenBuffer.SetConsoleTextAttribute(color)
- self.stream.write(text)
- self.screenBuffer.SetConsoleTextAttribute(self._colors['normal'])
-
-
-class _NullColorizer(object):
- """See _AnsiColorizer docstring."""
- def __init__(self, stream):
- self.stream = stream
-
- def supported(cls, stream=sys.stdout):
- return True
- supported = classmethod(supported)
-
- def write(self, text, color):
- self.stream.write(text)
-
-
-def get_elapsed_time_color(elapsed_time):
- if elapsed_time > 1.0:
- return 'red'
- elif elapsed_time > 0.25:
- return 'yellow'
- else:
- return 'green'
-
-
-class NovaTestResult(testtools.TestResult):
- def __init__(self, stream, descriptions, verbosity):
- super(NovaTestResult, self).__init__()
- self.stream = stream
- self.showAll = verbosity > 1
- self.num_slow_tests = 10
- self.slow_tests = [] # this is a fixed-sized heap
- self.colorizer = None
- # NOTE(vish): reset stdout for the terminal check
- stdout = sys.stdout
- sys.stdout = sys.__stdout__
- for colorizer in [_Win32Colorizer, _AnsiColorizer, _NullColorizer]:
- if colorizer.supported():
- self.colorizer = colorizer(self.stream)
- break
- sys.stdout = stdout
- self.start_time = None
- self.last_time = {}
- self.results = {}
- self.last_written = None
-
- def _writeElapsedTime(self, elapsed):
- color = get_elapsed_time_color(elapsed)
- self.colorizer.write(" %.2f" % elapsed, color)
-
- def _addResult(self, test, *args):
- try:
- name = test.id()
- except AttributeError:
- name = 'Unknown.unknown'
- test_class, test_name = name.rsplit('.', 1)
-
- elapsed = (self._now() - self.start_time).total_seconds()
- item = (elapsed, test_class, test_name)
- if len(self.slow_tests) >= self.num_slow_tests:
- heapq.heappushpop(self.slow_tests, item)
- else:
- heapq.heappush(self.slow_tests, item)
-
- self.results.setdefault(test_class, [])
- self.results[test_class].append((test_name, elapsed) + args)
- self.last_time[test_class] = self._now()
- self.writeTests()
-
- def _writeResult(self, test_name, elapsed, long_result, color,
- short_result, success):
- if self.showAll:
- self.stream.write(' %s' % str(test_name).ljust(66))
- self.colorizer.write(long_result, color)
- if success:
- self._writeElapsedTime(elapsed)
- self.stream.writeln()
- else:
- self.colorizer.write(short_result, color)
-
- def addSuccess(self, test):
- super(NovaTestResult, self).addSuccess(test)
- self._addResult(test, 'OK', 'green', '.', True)
-
- def addFailure(self, test, err):
- if test.id() == 'process-returncode':
- return
- super(NovaTestResult, self).addFailure(test, err)
- self._addResult(test, 'FAIL', 'red', 'F', False)
-
- def addError(self, test, err):
- super(NovaTestResult, self).addFailure(test, err)
- self._addResult(test, 'ERROR', 'red', 'E', False)
-
- def addSkip(self, test, reason=None, details=None):
- super(NovaTestResult, self).addSkip(test, reason, details)
- self._addResult(test, 'SKIP', 'blue', 'S', True)
-
- def startTest(self, test):
- self.start_time = self._now()
- super(NovaTestResult, self).startTest(test)
-
- def writeTestCase(self, cls):
- if not self.results.get(cls):
- return
- if cls != self.last_written:
- self.colorizer.write(cls, 'white')
- self.stream.writeln()
- for result in self.results[cls]:
- self._writeResult(*result)
- del self.results[cls]
- self.stream.flush()
- self.last_written = cls
-
- def writeTests(self):
- time = self.last_time.get(self.last_written, self._now())
- if not self.last_written or (self._now() - time).total_seconds() > 2.0:
- diff = 3.0
- while diff > 2.0:
- classes = self.results.keys()
- oldest = min(classes, key=lambda x: self.last_time[x])
- diff = (self._now() - self.last_time[oldest]).total_seconds()
- self.writeTestCase(oldest)
- else:
- self.writeTestCase(self.last_written)
-
- def done(self):
- self.stopTestRun()
-
- def stopTestRun(self):
- for cls in list(self.results.iterkeys()):
- self.writeTestCase(cls)
- self.stream.writeln()
- self.writeSlowTests()
-
- def writeSlowTests(self):
- # Pare out 'fast' tests
- slow_tests = [item for item in self.slow_tests
- if get_elapsed_time_color(item[0]) != 'green']
- if slow_tests:
- slow_total_time = sum(item[0] for item in slow_tests)
- slow = ("Slowest %i tests took %.2f secs:"
- % (len(slow_tests), slow_total_time))
- self.colorizer.write(slow, 'yellow')
- self.stream.writeln()
- last_cls = None
- # sort by name
- for elapsed, cls, name in sorted(slow_tests,
- key=lambda x: x[1] + x[2]):
- if cls != last_cls:
- self.colorizer.write(cls, 'white')
- self.stream.writeln()
- last_cls = cls
- self.stream.write(' %s' % str(name).ljust(68))
- self._writeElapsedTime(elapsed)
- self.stream.writeln()
-
- def printErrors(self):
- if self.showAll:
- self.stream.writeln()
- self.printErrorList('ERROR', self.errors)
- self.printErrorList('FAIL', self.failures)
-
- def printErrorList(self, flavor, errors):
- for test, err in errors:
- self.colorizer.write("=" * 70, 'red')
- self.stream.writeln()
- self.colorizer.write(flavor, 'red')
- self.stream.writeln(": %s" % test.id())
- self.colorizer.write("-" * 70, 'red')
- self.stream.writeln()
- self.stream.writeln("%s" % err)
-
-
-test = subunit.ProtocolTestCase(sys.stdin, passthrough=None)
-
-if sys.version_info[0:2] <= (2, 6):
- runner = unittest.TextTestRunner(verbosity=2)
-else:
- runner = unittest.TextTestRunner(verbosity=2, resultclass=NovaTestResult)
-
-if runner.run(test).wasSuccessful():
- exit_code = 0
-else:
- exit_code = 1
-sys.exit(exit_code)