os-testr/os_testr/tests/test_subunit2html.py

93 lines
3.6 KiB
Python

# 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.
import sys
from ddt import data
from ddt import ddt
from subunit import RemotedTestCase
from testtools import PlaceHolder
from os_testr import subunit2html
from os_testr.tests import base
@ddt
class TestSubunit2html(base.TestCase):
@data(RemotedTestCase, PlaceHolder)
def test_class_parsing(self, test_cls):
"""Tests that the class paths are parsed for v1 & v2 tests"""
test_ = test_cls("example.path.to.test.method")
obj_ = subunit2html.HtmlOutput()
cls_ = []
obj_._add_cls({}, cls_, test_, ())
self.assertEqual("example.path.to.test", cls_[0].name)
@data(RemotedTestCase, PlaceHolder)
def test_result_sorting(self, test_cls):
tests = []
for i in range(9):
tests.append(test_cls('example.path.to.test%d.method' % i))
# addFailure, addError, and addSkip need the real exc_info
try:
raise Exception('fake')
except Exception:
err = sys.exc_info()
obj = subunit2html.HtmlOutput()
obj.addSuccess(tests[3])
obj.addSuccess(tests[1])
# example.path.to.test2 has a failure
obj.addFailure(tests[2], err)
obj.addSkip(tests[0], err)
obj.addSuccess(tests[8])
# example.path.to.test5 has a failure (error)
obj.addError(tests[5], err)
# example.path.to.test4 has a failure
obj.addFailure(tests[4], err)
obj.addSuccess(tests[7])
# example.path.to.test6 has a success, a failure, and a success
obj.addSuccess(tests[6])
obj.addFailure(tests[6], err)
obj.addSuccess(tests[6])
sorted_result = obj._sortResult(obj.result)
# _sortResult returns a list of results of format:
# [(class, [test_result_tuple, ...]), ...]
# sorted by str(class)
#
# Classes with failures (2, 4, 5, and 6) should be sorted separately
# at the top. The rest of the classes should be in sorted order after.
expected_class_order = ['example.path.to.test2',
'example.path.to.test4',
'example.path.to.test5',
'example.path.to.test6',
'example.path.to.test0',
'example.path.to.test1',
'example.path.to.test3',
'example.path.to.test7',
'example.path.to.test8']
for i, r in enumerate(sorted_result):
self.assertEqual(expected_class_order[i], str(r[0]))
@data(RemotedTestCase, PlaceHolder)
def test_generate_report_with_no_ascii_characters(self, test_cls):
# The test examines a case where an error containing no ascii
# characters is received.
test = test_cls('example.path.to.test1.method')
try:
raise Exception('\xe2\x82\xa5')
except Exception:
err = sys.exc_info()
obj = subunit2html.HtmlOutput()
# Add failure that contains no ascii characters
obj.addFailure(test, err)
obj._generate_report()