def _load_hints(self):
"""For different purpose, a repository may contains an "rdiffweb" file
to provide hint to rdiffweb related to locale. At first, it's used to
define an encoding."""
hint_file = os.path.join(self.data_path, b"rdiffweb")
if not os.access(hint_file, os.F_OK) or os.path.isdir(hint_file):
return
# Read rdiffweb file asconfiguration file.
config = Configuration(hint_file)
self.encoding = config.get_config('encoding', self.encoding)
def _load_hints(self):
"""For different purpose, a repository may contains an "rdiffweb" file
to provide hint to rdiffweb related to locale. At first, it's used to
define an encoding."""
hint_file = os.path.join(self.data_path, b"rdiffweb")
if not os.access(hint_file, os.F_OK) or os.path.isdir(hint_file):
return
# Read rdiffweb file asconfiguration file.
config = Configuration(hint_file)
name = config.get_config('encoding', default=FS_ENCODING)
self.encoding = encodings.search_function(name.lower())
if not self.encoding:
encodings.search_function(FS_ENCODING)
assert self.encoding
class ConfigurationTest(unittest.TestCase):
"""
Unit tests for the get_config() function
"""
good_config_text = """ #This=is a comment
SpacesValue=is a setting with spaces
spaces setting=withspaces
CommentInValue=Value#this is a comment
NoValue=#This is a setting with no value
"""
bad_config_texts = [
'This#doesnt have an equals', 'This=more=than one equals'
]
config_file_path = "/tmp/rdw_config.conf"
def write_good_file(self):
f = open(self.config_file_path, "w")
f.write(self.good_config_text)
f.close()
self.config = Configuration(self.config_file_path)
def write_bad_file(self, bad_setting_num):
self.write_good_file()
f = open(self.config_file_path, "w")
f.write(self.bad_config_texts[bad_setting_num])
f.close()
self.config = Configuration(self.config_file_path)
def tearDown(self):
if (os.access(self.config_file_path, os.F_OK)):
os.remove(self.config_file_path)
def test_get_config_badparms(self):
self.write_good_file()
with self.assertRaises(AssertionError):
self.config.get_config("setting=")
def test_get_config_spaces_in_value(self):
self.write_good_file()
self.assertEqual("is a setting with spaces",
self.config.get_config("SpacesValue"))
def test_get_config_spaces_in_setting(self):
self.write_good_file()
self.assertEqual("withspaces",
self.config.get_config("spaces setting"))
def test_get_config_comment_in_value(self):
self.write_good_file()
self.assertEqual("Value", self.config.get_config("CommentInValue"))
def test_get_config_emptyvalue(self):
self.write_good_file()
self.assertEqual("", self.config.get_config("NoValue"))
def test_get_config_case_insensitivity(self):
self.write_good_file()
self.assertEqual("Value", self.config.get_config("commentinvalue"))
def test_get_config_missingsetting(self):
self.write_good_file()
self.assertEqual("", self.config.get_config("SettingThatDoesntExist"))
def test_get_config_badfile(self):
self.write_bad_file(0)
try:
self.config.get_config("SpacesValue")
except SettingsError:
pass
else:
assert (False)
self.write_bad_file(1)
value = self.config.get_config("This")
self.assertEqual("more=than one equals", value)
def test_set_config(self):
self.write_good_file()
self.config.set_config('new_key', 'new_value')
self.config.save()
# re-read the config file
self.config2 = Configuration(self.config_file_path)
# Check value.
self.assertEqual('new_value', self.config2.get_config('new_key'))
def test_set_config_uppercase(self):
self.write_good_file()
self.config.set_config('NewKey', 'new_value')
self.config.save()
# re-read the config file
self.config2 = Configuration(self.config_file_path)
# Check value.
self.assertEqual('new_value', self.config2.get_config('newkey'))
class ConfigurationTest(unittest.TestCase):
"""
Unit tests for the get_config() function
"""
good_config_text = """ #This=is a comment
SpacesValue=is a setting with spaces
spaces setting=withspaces
CommentInValue=Value#this is a comment
NoValue=#This is a setting with no value
"""
bad_config_texts = [
'This#doesnt have an equals',
'This=more=than one equals']
config_file_path = "/tmp/rdw_config.conf"
def write_good_file(self):
f = open(self.config_file_path, "w")
f.write(self.good_config_text)
f.close()
self.config = Configuration(self.config_file_path)
def write_bad_file(self, bad_setting_num):
self.write_good_file()
f = open(self.config_file_path, "w")
f.write(self.bad_config_texts[bad_setting_num])
f.close()
self.config = Configuration(self.config_file_path)
def tearDown(self):
if (os.access(self.config_file_path, os.F_OK)):
os.remove(self.config_file_path)
def test_get_config_badparms(self):
self.write_good_file()
try:
self.config.get_config("setting=")
except ValueError:
pass
else:
assert(False)
def test_get_config_spaces_in_value(self):
self.write_good_file()
self.assertEqual("is a setting with spaces", self.config.get_config("SpacesValue"))
def test_get_config_spaces_in_setting(self):
self.write_good_file()
self.assertEqual("withspaces", self.config.get_config("spaces setting"))
def test_get_config_comment_in_value(self):
self.write_good_file()
self.assertEqual("Value", self.config.get_config("CommentInValue"))
def test_get_config_emptyvalue(self):
self.write_good_file()
self.assertEqual("", self.config.get_config("NoValue"))
def test_get_config_case_insensitivity(self):
self.write_good_file()
self.assertEqual("Value", self.config.get_config("commentinvalue"))
def test_get_config_missingsetting(self):
self.write_good_file()
self.assertEqual("", self.config.get_config("SettingThatDoesntExist"))
def test_get_config_badfile(self):
self.write_bad_file(0)
try:
self.config.get_config("SpacesValue")
except SettingsError:
pass
else:
assert(False)
self.write_bad_file(1)
value = self.config.get_config("This")
self.assertEqual("more=than one equals", value)
def test_set_config(self):
self.write_good_file()
self.config.set_config('new_key', 'new_value')
self.config.save()
# re-read the config file
self.config2 = Configuration(self.config_file_path)
# Check value.
self.assertEqual('new_value', self.config2.get_config('new_key'))
def test_set_config_uppercase(self):
self.write_good_file()
self.config.set_config('NewKey', 'new_value')
self.config.save()
# re-read the config file
self.config2 = Configuration(self.config_file_path)
# Check value.
self.assertEqual('new_value', self.config2.get_config('newkey'))