def test_relative_uri(self):
"""Test relative URI.
"""
self.assertEqual(
relative_uri('directory/file.txt', 'somefile.txt'),
'directory/somefile.txt')
self.assertEqual(
relative_uri('file.txt', 'somefile.txt'),
'somefile.txt')
self.assertEqual(
relative_uri('directory/file.txt', '/root/somefile.txt'),
'/root/somefile.txt')
self.assertEqual(
relative_uri('directory/file.txt', 'http://localhost/extends.txt'),
'http://localhost/extends.txt')
self.assertEqual(
relative_uri('directory/file.txt', 'https://localhost/extends.txt'),
'https://localhost/extends.txt')
self.assertEqual(
relative_uri('http://localhost/file.txt', 'versions.txt'),
'http://localhost/versions.txt')
self.assertEqual(
relative_uri('https://localhost/file.txt', 'versions.txt'),
'https://localhost/versions.txt')
self.assertEqual(
relative_uri('', 'somefile.txt'),
'somefile.txt')
def parse_line(line):
options = shlex.split(line)
mapping = []
for info in options[1:]:
directories = info.split(':')
if len(directories) != 2:
raise ConfigurationError(
value.location, u"Invalid directory definition", info)
mapping.append(directories)
return relative_uri(origin, options[0], True), mapping
def read_lines(cls, lines, origin):
"""Read a configuration from the given string, that would be
refered by origin.
"""
configuration = cls(origin)
line_number = 0
section = None
for text in lines():
line_number += 1
# Comment
if not text.strip() or text[0] in '#;':
continue
# Some sources gives '\n' at the end of the lines, someother don't
text = text.rstrip()
# New section
new_section = SectionParser.new_section(
configuration, text, origin, line_number)
if new_section is not None:
if section is not None:
section.done(line_number - 1)
section = new_section
else:
if section is not None:
section.add(line_number, text)
else:
raise ConfigurationError(
origin,
u'Garbage text before section at line %d' % line_number)
if section is not None:
section.done(line_number)
else:
raise ConfigurationError(origin, u'No section defined')
# Support online include to extend configuration
if cls.default_section in configuration:
section = configuration[cls.default_section]
if 'extends' in section:
for uri in section['extends'].as_list():
configuration += Configuration.read(
relative_uri(origin, uri))
del configuration[cls.default_section]['extends']
return configuration
def as_files(self):
"""Return the value as a list of files, relative to the
configuration one where the option is defined.
"""
origin = self.get_cfg_directory()
return map(lambda uri: relative_uri(origin, uri, True), self.as_list())
def as_file(self):
"""Return the value as a file, relative to the configuration
one where the option is defined.
"""
origin = self.get_cfg_directory()
return relative_uri(origin, self.as_text(), True)
