def test_original_local_conf_unchanged():
global_conf = get_global_conf('read_only_empty_module')
local_conf = get_local_conf()
local_conf_copy = local_conf.copy()
resolve_local_conf_options(global_conf, local_conf)
eq_(local_conf_copy, local_conf)
def test__file__is_ignored():
"""The __file__ argument must be renamed to paste_configuration_file."""
global_conf = get_global_conf('read_only_empty_module', __file__='conf.ini')
local_conf = get_local_conf()
local_conf_resolved = resolve_local_conf_options(global_conf, local_conf)
assert_in('paste_configuration_file', local_conf_resolved)
eq_(local_conf_resolved['paste_configuration_file'], 'conf.ini')
def test_non_existing_module(self):
global_conf = get_global_conf('non_existing_module')
local_conf = get_local_conf()
assert_raises(
ImportError,
resolve_local_conf_options,
global_conf,
local_conf,
)
def test_unspecified_module(self):
global_conf = {'debug': 'true'}
local_conf = get_local_conf()
assert_raises(
MissingDjangoSettingsModuleError,
resolve_local_conf_options,
global_conf,
local_conf,
)
def test_debug_in_global_conf(self):
"""Django's "DEBUG" must be set to Paster's "debug"."""
global_conf = get_global_conf('read_only_empty_module', debug=True)
local_conf = get_local_conf()
local_conf_resolved = \
resolve_local_conf_options(global_conf, local_conf)
assert_in('DEBUG', local_conf_resolved)
eq_(local_conf_resolved['DEBUG'], True)
def test_local_conf_option_not_in_settings_module(self):
global_conf = get_global_conf('empty_module2')
local_conf = get_local_conf(setting1='String')
get_configured_django_wsgi_app(global_conf, **local_conf)
from tests.mock_django_settings import empty_module2
ok_(hasattr(empty_module2, 'setting1'))
eq_(empty_module2.setting1, 'String')
def test_DEBUG_in_local_conf(self):
good_global_conf = get_global_conf('read_only_empty_module')
bad_local_conf = get_local_conf(DEBUG=True)
assert_raises_regexp(
BadDebugFlagError,
r'Django\'s "DEBUG" setting must not be set in the configuration',
resolve_local_conf_options,
good_global_conf,
bad_local_conf,
)
def test_existing_module(self):
global_conf = get_global_conf('empty_module')
local_conf = get_local_conf()
get_configured_django_wsgi_app(global_conf, **local_conf)
assert_in('DJANGO_SETTINGS_MODULE', os.environ)
eq_(
os.environ['DJANGO_SETTINGS_MODULE'],
'tests.mock_django_settings.empty_module',
)
def test_no_substitution(self):
global_conf = get_global_conf('read_only_empty_module')
option_name = 'SETTING1'
option_value = 'value'
local_conf = get_local_conf(**{option_name: option_value})
local_conf_resolved = \
resolve_local_conf_options(global_conf, local_conf)
eq_(option_value, local_conf_resolved[option_name])
def test_DEBUG_in_settings_module(self):
"""DEBUG must not be set in the Django settings module."""
global_conf = get_global_conf('debug_settings')
local_conf = get_local_conf()
assert_raises_regexp(
BadDebugFlagError,
r'Settings modules must not define "DEBUG"',
resolve_local_conf_options,
global_conf,
local_conf,
)
def test_escaping(self):
global_conf = get_global_conf('read_only_empty_module')
local_conf = get_local_conf()
option_name = 'SETTING1'
option_value = '"$${var}"'
local_conf[option_name] = option_value
local_conf_resolved = \
resolve_local_conf_options(global_conf, local_conf)
eq_('${var}', local_conf_resolved[option_name])
def test_debug_not_in_global_conf(self):
global_conf = get_global_conf('read_only_empty_module')
del global_conf['debug']
local_conf = get_local_conf()
assert_raises_regexp(
BadDebugFlagError,
'Paste\'s "debug" option must be set in the configuration file',
resolve_local_conf_options,
global_conf,
local_conf,
)
def test_local_conf_list_option_in_settings_module(self):
"""
Additional settings can extend lists or tuples in the original module.
"""
global_conf = get_global_conf('iterables_module')
local_conf = get_local_conf(LIST=[8, 9], TUPLE=(6, 7))
get_configured_django_wsgi_app(global_conf, **local_conf)
from tests.mock_django_settings import iterables_module
eq_(iterables_module.LIST, (1, 2, 3, 8, 9))
eq_(iterables_module.TUPLE, (1, 2, 3, 6, 7))
def test_invalid_json_values(self):
global_conf = get_global_conf('read_only_empty_module')
local_conf = get_local_conf()
local_conf['parameter'] = 'unquoted string'
assert_raises_regexp(
InvalidSettingValueError,
r'parameter',
resolve_local_conf_options,
global_conf,
local_conf,
)
def test_unsupported_settings():
global_conf = get_global_conf('read_only_empty_module')
for setting_name in _DJANGO_UNSUPPORTED_SETTINGS:
local_conf = get_local_conf(**{setting_name: 'foo'})
assert_raises_regexp(
UnsupportedDjangoSettingError,
setting_name,
resolve_local_conf_options,
global_conf,
local_conf,
)
def test_local_conf_option_in_settings_module(self):
global_conf = get_global_conf('one_member_module')
local_conf = get_local_conf(MEMBER='FOO')
get_configured_django_wsgi_app(global_conf, **local_conf)
from tests.mock_django_settings import one_member_module
eq_(one_member_module.MEMBER, "MEMBER")
ok_(len(self.logs['warning']), 1)
eq_(
'"MEMBER" will not be overridden in ' \
'tests.mock_django_settings.one_member_module',
self.logs['warning'][0],
)
def test_valid_json_values(self):
global_conf = get_global_conf('read_only_empty_module')
local_conf = get_local_conf(
parameter1='value1',
parameter2={'key': [1, 2]},
)
local_conf_resolved = \
resolve_local_conf_options(global_conf, local_conf)
assert_in('parameter1', local_conf_resolved)
eq_(local_conf_resolved['parameter1'], 'value1')
assert_in('parameter2', local_conf_resolved)
eq_(local_conf_resolved['parameter2'], {'key': [1, 2]})
def test_substituting_non_existing_global_option(self):
global_conf = get_global_conf('read_only_empty_module')
local_conf = get_local_conf()
local_option_name = 'SETTING1'
global_option_name = 'global_option_name'
local_option_value = '"The value is ${%s}"' % global_option_name
local_conf[local_option_name] = local_option_value
assert_raises_regexp(
InvalidSettingValueError,
local_option_name + '.+' + global_option_name,
resolve_local_conf_options,
global_conf,
local_conf,
)
def test_substitution_done_before_json_conversion(self):
global_option_name = 'global_option_name'
global_option_value = '1'
global_conf = get_global_conf(
'read_only_empty_module',
**{global_option_name: global_option_value}
)
local_conf = get_local_conf()
local_option_name = 'SETTING1'
local_option_value = '${%s}' % global_option_name
local_conf[local_option_name] = local_option_value
local_conf_resolved = \
resolve_local_conf_options(global_conf, local_conf)
eq_(1, local_conf_resolved[local_option_name])
def test_substituting_existing_global_option(self):
global_option_name = 'global_option_name'
global_option_value = 'global_option_value'
global_conf = get_global_conf(
'read_only_empty_module',
**{global_option_name: global_option_value}
)
local_conf = get_local_conf()
local_option_name = 'SETTING1'
local_option_value = '"The value is ${%s}"' % global_option_name
local_conf[local_option_name] = local_option_value
local_conf_resolved = \
resolve_local_conf_options(global_conf, local_conf)
eq_(
'The value is global_option_value',
local_conf_resolved[local_option_name],
)
def test_existing_module(self):
global_conf = get_global_conf('read_only_empty_module')
local_conf = get_local_conf()
resolve_local_conf_options(global_conf, local_conf)