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# -*- coding: utf-8 -*-
#
# test_formatters.py
#
# Author: Toke Høiland-Jørgensen (toke@toke.dk)
# Date: 9 July 2019
# Copyright (c) 2019, Toke Høiland-Jørgensen
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
from __future__ import absolute_import, division, print_function, unicode_literals
import os
import shutil
import tempfile
import unittest
import traceback
from unittest.util import strclass
from .test_helpers import get_test_data_files
from flent import resultset, formatters, combiners
from flent.settings import parser, Settings, DEFAULT_SETTINGS
settings = parser.parse_args(args=[], namespace=Settings(DEFAULT_SETTINGS))
TEST_FORMATTERS = ['table', 'org_table', 'csv', 'summary', 'metadata']
if combiners.HAS_NUMPY:
TEST_FORMATTERS.append('stats')
class TestFormatters(unittest.TestCase):
def __init__(self, filename):
self.filename = filename
unittest.TestCase.__init__(self)
def setUp(self):
self.output_dir = tempfile.mkdtemp()
self.settings = settings.copy()
def tearDown(self):
shutil.rmtree(self.output_dir)
def __str__(self):
return "format %s (%s)" % (os.path.basename(self.filename),
strclass(self.__class__))
def runTest(self):
r = resultset.load(self.filename)
self.settings.update(r.meta())
self.settings.load_test(informational=True)
self.settings.compute_missing_results(r)
self.settings.FORMAT = 'metadata'
for f in TEST_FORMATTERS:
try:
self.settings.FORMAT = f
self.settings.OUTPUT = os.path.join(
self.output_dir, "%s.txt" % f)
formatter = formatters.new(self.settings)
formatter.format([r])
res, _ = formatter.verify()
if not res:
raise self.failureException(
"Verification of formatter '%s' failed" % f)
except self.failureException:
raise
except Exception:
tb = traceback.format_exc()
new_exc = Exception("Error creating formatter '%s'" % f)
new_exc.orig_tb = tb
raise new_exc
test_suite = unittest.TestSuite()
for fname in get_test_data_files():
test_suite.addTest(TestFormatters(fname))
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