/usr/lib/python2.7/dist-packages/pbr/tests/test_setup.py is in python-pbr 0.7.0-0ubuntu2.
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# Copyright (c) 2011 OpenStack Foundation
# Copyright (c) 2013 Hewlett-Packard Development Company, L.P.
# 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.
from __future__ import print_function
from __future__ import unicode_literals
import os
import sys
import tempfile
try:
import cStringIO as io
BytesIO = io.StringIO
except ImportError:
import io
BytesIO = io.BytesIO
import fixtures
import testscenarios
from pbr import packaging
from pbr.tests import base
class SkipFileWrites(base.BaseTestCase):
scenarios = [
('changelog_option_true',
dict(option_key='skip_changelog', option_value='True',
env_key='SKIP_WRITE_GIT_CHANGELOG', env_value=None,
pkg_func=packaging.write_git_changelog, filename='ChangeLog')),
('changelog_option_false',
dict(option_key='skip_changelog', option_value='False',
env_key='SKIP_WRITE_GIT_CHANGELOG', env_value=None,
pkg_func=packaging.write_git_changelog, filename='ChangeLog')),
('changelog_env_true',
dict(option_key='skip_changelog', option_value='False',
env_key='SKIP_WRITE_GIT_CHANGELOG', env_value='True',
pkg_func=packaging.write_git_changelog, filename='ChangeLog')),
('changelog_both_true',
dict(option_key='skip_changelog', option_value='True',
env_key='SKIP_WRITE_GIT_CHANGELOG', env_value='True',
pkg_func=packaging.write_git_changelog, filename='ChangeLog')),
('authors_option_true',
dict(option_key='skip_authors', option_value='True',
env_key='SKIP_GENERATE_AUTHORS', env_value=None,
pkg_func=packaging.generate_authors, filename='AUTHORS')),
('authors_option_false',
dict(option_key='skip_authors', option_value='False',
env_key='SKIP_GENERATE_AUTHORS', env_value=None,
pkg_func=packaging.generate_authors, filename='AUTHORS')),
('authors_env_true',
dict(option_key='skip_authors', option_value='False',
env_key='SKIP_GENERATE_AUTHORS', env_value='True',
pkg_func=packaging.generate_authors, filename='AUTHORS')),
('authors_both_true',
dict(option_key='skip_authors', option_value='True',
env_key='SKIP_GENERATE_AUTHORS', env_value='True',
pkg_func=packaging.generate_authors, filename='AUTHORS')),
]
def setUp(self):
super(SkipFileWrites, self).setUp()
self.temp_path = self.useFixture(fixtures.TempDir()).path
self.root_dir = os.path.abspath(os.path.curdir)
self.git_dir = os.path.join(self.root_dir, ".git")
if not os.path.exists(self.git_dir):
self.skipTest("%s is missing; skipping git-related checks"
% self.git_dir)
return
self.filename = os.path.join(self.temp_path, self.filename)
self.option_dict = dict()
if self.option_key is not None:
self.option_dict[self.option_key] = ('setup.cfg',
self.option_value)
self.useFixture(
fixtures.EnvironmentVariable(self.env_key, self.env_value))
def test_skip(self):
self.pkg_func(git_dir=self.git_dir,
dest_dir=self.temp_path,
option_dict=self.option_dict)
self.assertEqual(
not os.path.exists(self.filename),
(self.option_value.lower() in packaging.TRUE_VALUES
or self.env_value is not None))
_changelog_content = """04316fe (review/monty_taylor/27519) Make python
378261a Add an integration test script.
3c373ac (HEAD, tag: 2013.2.rc2, tag: 2013.2, milestone-proposed) Merge "Lib
182feb3 (tag: 0.5.17) Fix pip invocation for old versions of pip.
fa4f46e (tag: 0.5.16) Remove explicit depend on distribute.
d1c53dd Use pip instead of easy_install for installation.
a793ea1 Merge "Skip git-checkout related tests when .git is missing"
6c27ce7 Skip git-checkout related tests when .git is missing
04984a5 Refactor hooks file.
a65e8ee (tag: 0.5.14, tag: 0.5.13) Remove jinja pin.
"""
class GitLogsTest(base.BaseTestCase):
def setUp(self):
super(GitLogsTest, self).setUp()
self.temp_path = self.useFixture(fixtures.TempDir()).path
self.root_dir = os.path.abspath(os.path.curdir)
self.git_dir = os.path.join(self.root_dir, ".git")
self.useFixture(
fixtures.EnvironmentVariable('SKIP_GENERATE_AUTHORS'))
self.useFixture(
fixtures.EnvironmentVariable('SKIP_WRITE_GIT_CHANGELOG'))
def test_write_git_changelog(self):
self.useFixture(fixtures.FakePopen(lambda _: {
"stdout": BytesIO(_changelog_content.encode('utf-8'))
}))
packaging.write_git_changelog(git_dir=self.git_dir,
dest_dir=self.temp_path)
with open(os.path.join(self.temp_path, "ChangeLog"), "r") as ch_fh:
changelog_contents = ch_fh.read()
self.assertIn("2013.2", changelog_contents)
self.assertIn("0.5.17", changelog_contents)
self.assertIn("------", changelog_contents)
self.assertIn("Refactor hooks file", changelog_contents)
self.assertNotIn("Refactor hooks file.", changelog_contents)
self.assertNotIn("182feb3", changelog_contents)
self.assertNotIn("review/monty_taylor/27519", changelog_contents)
self.assertNotIn("0.5.13", changelog_contents)
self.assertNotIn('Merge "', changelog_contents)
def test_generate_authors(self):
author_old = "Foo Foo <email@foo.com>"
author_new = "Bar Bar <email@bar.com>"
co_author = "Foo Bar <foo@bar.com>"
co_author_by = "Co-authored-by: " + co_author
git_log_cmd = (
"git --git-dir=%s log --use-mailmap --format=%%aN <%%aE>"
% self.git_dir)
git_co_log_cmd = ("git --git-dir=%s log" % self.git_dir)
git_top_level = "git rev-parse --show-toplevel"
cmd_map = {
git_log_cmd: author_new,
git_co_log_cmd: co_author_by,
git_top_level: self.root_dir,
}
exist_files = [self.git_dir,
os.path.join(self.temp_path, "AUTHORS.in")]
self.useFixture(fixtures.MonkeyPatch(
"os.path.exists",
lambda path: os.path.abspath(path) in exist_files))
def _fake_run_shell_command(cmd, **kwargs):
return cmd_map[" ".join(cmd)]
self.useFixture(fixtures.MonkeyPatch(
"pbr.packaging._run_shell_command",
_fake_run_shell_command))
with open(os.path.join(self.temp_path, "AUTHORS.in"), "w") as auth_fh:
auth_fh.write("%s\n" % author_old)
packaging.generate_authors(git_dir=self.git_dir,
dest_dir=self.temp_path)
with open(os.path.join(self.temp_path, "AUTHORS"), "r") as auth_fh:
authors = auth_fh.read()
self.assertTrue(author_old in authors)
self.assertTrue(author_new in authors)
self.assertTrue(co_author in authors)
class BuildSphinxTest(base.BaseTestCase):
scenarios = [
('true_autodoc_caps',
dict(has_opt=True, autodoc='True', has_autodoc=True)),
('true_autodoc_lower',
dict(has_opt=True, autodoc='true', has_autodoc=True)),
('false_autodoc',
dict(has_opt=True, autodoc='False', has_autodoc=False)),
('no_autodoc',
dict(has_opt=False, autodoc='False', has_autodoc=False)),
]
def setUp(self):
super(BuildSphinxTest, self).setUp()
self.useFixture(fixtures.MonkeyPatch(
"sphinx.setup_command.BuildDoc.run", lambda self: None))
from distutils import dist
self.distr = dist.Distribution()
self.distr.packages = ("fake_package",)
self.distr.command_options["build_sphinx"] = {
"source_dir": ["a", "."]}
pkg_fixture = fixtures.PythonPackage(
"fake_package", [("fake_module.py", b"")])
self.useFixture(pkg_fixture)
self.useFixture(base.DiveDir(pkg_fixture.base))
def test_build_doc(self):
if self.has_opt:
self.distr.command_options["pbr"] = {
"autodoc_index_modules": ('setup.cfg', self.autodoc)}
build_doc = packaging.LocalBuildDoc(self.distr)
build_doc.run()
self.assertTrue(
os.path.exists("api/autoindex.rst") == self.has_autodoc)
self.assertTrue(
os.path.exists(
"api/fake_package.fake_module.rst") == self.has_autodoc)
def test_builders_config(self):
if self.has_opt:
self.distr.command_options["pbr"] = {
"autodoc_index_modules": ('setup.cfg', self.autodoc)}
build_doc = packaging.LocalBuildDoc(self.distr)
build_doc.finalize_options()
self.assertEqual(2, len(build_doc.builders))
self.assertIn('html', build_doc.builders)
self.assertIn('man', build_doc.builders)
build_doc = packaging.LocalBuildDoc(self.distr)
build_doc.builders = ''
build_doc.finalize_options()
self.assertEqual('', build_doc.builders)
build_doc = packaging.LocalBuildDoc(self.distr)
build_doc.builders = 'man'
build_doc.finalize_options()
self.assertEqual(1, len(build_doc.builders))
self.assertIn('man', build_doc.builders)
build_doc = packaging.LocalBuildDoc(self.distr)
build_doc.builders = 'html,man,doctest'
build_doc.finalize_options()
self.assertIn('html', build_doc.builders)
self.assertIn('man', build_doc.builders)
self.assertIn('doctest', build_doc.builders)
class ParseRequirementsTest(base.BaseTestCase):
def setUp(self):
super(ParseRequirementsTest, self).setUp()
(fd, self.tmp_file) = tempfile.mkstemp(prefix='openstack',
suffix='.setup')
def test_parse_requirements_normal(self):
with open(self.tmp_file, 'w') as fh:
fh.write("foo\nbar")
self.assertEqual(['foo', 'bar'],
packaging.parse_requirements([self.tmp_file]))
def test_parse_requirements_with_git_egg_url(self):
with open(self.tmp_file, 'w') as fh:
fh.write("-e git://foo.com/zipball#egg=bar")
self.assertEqual(['bar'],
packaging.parse_requirements([self.tmp_file]))
def test_parse_requirements_with_versioned_git_egg_url(self):
with open(self.tmp_file, 'w') as fh:
fh.write("-e git://foo.com/zipball#egg=bar-1.2.4")
self.assertEqual(['bar>=1.2.4'],
packaging.parse_requirements([self.tmp_file]))
def test_parse_requirements_with_http_egg_url(self):
with open(self.tmp_file, 'w') as fh:
fh.write("https://foo.com/zipball#egg=bar")
self.assertEqual(['bar'],
packaging.parse_requirements([self.tmp_file]))
def test_parse_requirements_with_versioned_http_egg_url(self):
with open(self.tmp_file, 'w') as fh:
fh.write("https://foo.com/zipball#egg=bar-4.2.1")
self.assertEqual(['bar>=4.2.1'],
packaging.parse_requirements([self.tmp_file]))
def test_parse_requirements_removes_index_lines(self):
with open(self.tmp_file, 'w') as fh:
fh.write("-f foobar")
self.assertEqual([], packaging.parse_requirements([self.tmp_file]))
def test_parse_requirements_removes_argparse(self):
with open(self.tmp_file, 'w') as fh:
fh.write("argparse")
if sys.version_info >= (2, 7):
self.assertEqual([], packaging.parse_requirements([self.tmp_file]))
def test_parse_requirements_removes_versioned_ordereddict(self):
self.useFixture(fixtures.MonkeyPatch('sys.version_info', (2, 7)))
with open(self.tmp_file, 'w') as fh:
fh.write("ordereddict==1.0.1")
self.assertEqual([], packaging.parse_requirements([self.tmp_file]))
def test_parse_requirements_keeps_versioned_ordereddict(self):
self.useFixture(fixtures.MonkeyPatch('sys.version_info', (2, 6)))
with open(self.tmp_file, 'w') as fh:
fh.write("ordereddict==1.0.1")
self.assertEqual([
"ordereddict==1.0.1"],
packaging.parse_requirements([self.tmp_file]))
def test_parse_requirements_override_with_env(self):
with open(self.tmp_file, 'w') as fh:
fh.write("foo\nbar")
self.useFixture(
fixtures.EnvironmentVariable('PBR_REQUIREMENTS_FILES',
self.tmp_file))
self.assertEqual(['foo', 'bar'],
packaging.parse_requirements())
def test_parse_requirements_override_with_env_multiple_files(self):
with open(self.tmp_file, 'w') as fh:
fh.write("foo\nbar")
self.useFixture(
fixtures.EnvironmentVariable('PBR_REQUIREMENTS_FILES',
"no-such-file," + self.tmp_file))
self.assertEqual(['foo', 'bar'],
packaging.parse_requirements())
def test_get_requirement_from_file_empty(self):
actual = packaging.get_reqs_from_files([])
self.assertEqual([], actual)
def test_parse_requirements_with_comments(self):
with open(self.tmp_file, 'w') as fh:
fh.write("# this is a comment\nfoobar\n# and another one\nfoobaz")
self.assertEqual(['foobar', 'foobaz'],
packaging.parse_requirements([self.tmp_file]))
def test_parse_requirements_python_version(self):
with open("requirements-py%d.txt" % sys.version_info[0],
"w") as fh:
fh.write("# this is a comment\nfoobar\n# and another one\nfoobaz")
self.assertEqual(['foobar', 'foobaz'],
packaging.parse_requirements())
def test_parse_requirements_right_python_version(self):
with open("requirements-py1.txt", "w") as fh:
fh.write("thisisatrap")
with open("requirements-py%d.txt" % sys.version_info[0],
"w") as fh:
fh.write("# this is a comment\nfoobar\n# and another one\nfoobaz")
self.assertEqual(['foobar', 'foobaz'],
packaging.parse_requirements())
class ParseDependencyLinksTest(base.BaseTestCase):
def setUp(self):
super(ParseDependencyLinksTest, self).setUp()
(fd, self.tmp_file) = tempfile.mkstemp(prefix="openstack",
suffix=".setup")
def test_parse_dependency_normal(self):
with open(self.tmp_file, "w") as fh:
fh.write("http://test.com\n")
self.assertEqual(
["http://test.com"],
packaging.parse_dependency_links([self.tmp_file]))
def test_parse_dependency_with_git_egg_url(self):
with open(self.tmp_file, "w") as fh:
fh.write("-e git://foo.com/zipball#egg=bar")
self.assertEqual(
["git://foo.com/zipball#egg=bar"],
packaging.parse_dependency_links([self.tmp_file]))
def load_tests(loader, in_tests, pattern):
return testscenarios.load_tests_apply_scenarios(loader, in_tests, pattern)
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