def test_read_write(self):
# writer must create the exact same file as the one read before
for filename in ("git_config", "git_config_global"):
file_obj = self._to_memcache(fixture_path(filename))
w_config = GitConfigParser(file_obj, read_only=False)
w_config.read() # enforce reading
assert w_config._sections
w_config.write() # enforce writing
# we stripped lines when reading, so the results differ
assert file_obj.getvalue()
self.assertEqual(
file_obj.getvalue(),
self._to_memcache(fixture_path(filename)).getvalue())
# creating an additional config writer must fail due to exclusive access
self.failUnlessRaises(IOError,
GitConfigParser,
file_obj,
read_only=False)
# should still have a lock and be able to make changes
assert w_config._lock._has_lock()
# changes should be written right away
sname = "my_section"
oname = "mykey"
val = "myvalue"
w_config.add_section(sname)
assert w_config.has_section(sname)
w_config.set(sname, oname, val)
assert w_config.has_option(sname, oname)
assert w_config.get(sname, oname) == val
sname_new = "new_section"
oname_new = "new_key"
ival = 10
w_config.set_value(sname_new, oname_new, ival)
assert w_config.get_value(sname_new, oname_new) == ival
file_obj.seek(0)
r_config = GitConfigParser(file_obj, read_only=True)
assert r_config.has_section(sname)
assert r_config.has_option(sname, oname)
assert r_config.get(sname, oname) == val
w_config.release()
def test_base(self):
path_repo = fixture_path("git_config")
path_global = fixture_path("git_config_global")
r_config = GitConfigParser([path_repo, path_global], read_only=True)
assert r_config.read_only
num_sections = 0
num_options = 0
# test reader methods
assert r_config._is_initialized is False
for section in r_config.sections():
num_sections += 1
for option in r_config.options(section):
num_options += 1
val = r_config.get(section, option)
val_typed = r_config.get_value(section, option)
assert isinstance(val_typed, (
bool,
int,
float,
) + string_types)
assert val
assert "\n" not in option
assert "\n" not in val
# writing must fail
with self.assertRaises(IOError):
r_config.set(section, option, None)
with self.assertRaises(IOError):
r_config.remove_option(section, option)
# END for each option
with self.assertRaises(IOError):
r_config.remove_section(section)
# END for each section
assert num_sections and num_options
assert r_config._is_initialized is True
# get value which doesnt exist, with default
default = "my default value"
assert r_config.get_value("doesnt", "exist", default) == default
# it raises if there is no default though
with self.assertRaises(cp.NoSectionError):
r_config.get_value("doesnt", "exist")
def test_read_write(self):
# writer must create the exact same file as the one read before
for filename in ("git_config", "git_config_global"):
file_obj = self._to_memcache(fixture_path(filename))
w_config = GitConfigParser(file_obj, read_only=False)
w_config.read() # enforce reading
assert w_config._sections
w_config.write() # enforce writing
# we stripped lines when reading, so the results differ
assert file_obj.getvalue()
self.assertEqual(file_obj.getvalue(), self._to_memcache(fixture_path(filename)).getvalue())
# creating an additional config writer must fail due to exclusive access
self.failUnlessRaises(IOError, GitConfigParser, file_obj, read_only=False)
# should still have a lock and be able to make changes
assert w_config._lock._has_lock()
# changes should be written right away
sname = "my_section"
oname = "mykey"
val = "myvalue"
w_config.add_section(sname)
assert w_config.has_section(sname)
w_config.set(sname, oname, val)
assert w_config.has_option(sname, oname)
assert w_config.get(sname, oname) == val
sname_new = "new_section"
oname_new = "new_key"
ival = 10
w_config.set_value(sname_new, oname_new, ival)
assert w_config.get_value(sname_new, oname_new) == ival
file_obj.seek(0)
r_config = GitConfigParser(file_obj, read_only=True)
assert r_config.has_section(sname)
assert r_config.has_option(sname, oname)
assert r_config.get(sname, oname) == val
w_config.release()
def test_base(self):
path_repo = fixture_path("git_config")
path_global = fixture_path("git_config_global")
r_config = GitConfigParser([path_repo, path_global], read_only=True)
assert r_config.read_only
num_sections = 0
num_options = 0
# test reader methods
assert r_config._is_initialized is False
for section in r_config.sections():
num_sections += 1
for option in r_config.options(section):
num_options += 1
val = r_config.get(section, option)
val_typed = r_config.get_value(section, option)
assert isinstance(val_typed, (bool, int, float, ) + string_types)
assert val
assert "\n" not in option
assert "\n" not in val
# writing must fail
with self.assertRaises(IOError):
r_config.set(section, option, None)
with self.assertRaises(IOError):
r_config.remove_option(section, option)
# END for each option
with self.assertRaises(IOError):
r_config.remove_section(section)
# END for each section
assert num_sections and num_options
assert r_config._is_initialized is True
# get value which doesnt exist, with default
default = "my default value"
assert r_config.get_value("doesnt", "exist", default) == default
# it raises if there is no default though
with self.assertRaises(cp.NoSectionError):
r_config.get_value("doesnt", "exist")
