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import unittest
import os, tempfile
import configparser
from versioneer import get_config_from_root
base = """
[versioneer]
VCS = git
style = pep440
versionfile_source = petmail/_version.py
versionfile_build = petmail/_version.py
tag_prefix = v
parentdir_prefix = petmail-
"""
class Parser(unittest.TestCase):
def parse(self, contents):
with tempfile.TemporaryDirectory() as root:
with open(os.path.join(root, "setup.cfg"), "w") as f:
f.write(contents)
return get_config_from_root(root)
def test_base(self):
cfg = self.parse(base)
self.assertEqual(cfg.VCS, "git")
self.assertEqual(cfg.style, "pep440")
self.assertEqual(cfg.versionfile_source, "petmail/_version.py")
self.assertEqual(cfg.versionfile_build, "petmail/_version.py")
self.assertEqual(cfg.tag_prefix, "v")
self.assertEqual(cfg.parentdir_prefix, "petmail-")
self.assertEqual(cfg.verbose, None)
def test_empty(self):
self.assertRaises(configparser.NoSectionError,
self.parse, "")
def test_mostly_empty(self):
self.assertRaises(configparser.NoOptionError,
self.parse, "[versioneer]\n")
def test_minimal(self):
cfg = self.parse("[versioneer]\nvcs = git\n")
self.assertEqual(cfg.VCS, "git")
self.assertEqual(cfg.style, "")
self.assertEqual(cfg.versionfile_source, None)
self.assertEqual(cfg.versionfile_build, None)
self.assertEqual(cfg.tag_prefix, "")
self.assertEqual(cfg.parentdir_prefix, None)
self.assertEqual(cfg.verbose, None)
def test_empty_tag_prefixes(self):
# all three of these should give an empty tag_prefix:
# tag_prefix =
# tag_prefix = ''
# tag_prefix = ""
cfg = self.parse("[versioneer]\nVCS=git\ntag_prefix=")
self.assertEqual(cfg.tag_prefix, "")
cfg = self.parse("[versioneer]\nVCS=git\ntag_prefix=''")
self.assertEqual(cfg.tag_prefix, "")
cfg = self.parse("[versioneer]\nVCS=git\ntag_prefix=\"\"")
self.assertEqual(cfg.tag_prefix, "")
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