def setup(self, test_app):
self.test_app = test_app
self.db = mg_globals.database
self.pman = pluginapi.PluginManager()
self.user_password = u'4cc355_70k3N'
self.user = fixture_add_user(u'joauth', self.user_password)
self.login()
def test_no_plugins():
"""Run setup_plugins with no plugins in config"""
cfg = build_config([('mediagoblin', {}, [])])
mg_globals.app_config = cfg['mediagoblin']
mg_globals.global_config = cfg
pman = pluginapi.PluginManager()
setup_plugins()
# Make sure we didn't load anything.
assert len(pman.plugins) == 0
def test_disabled_plugin():
"""Run setup_plugins with a single working plugin twice"""
cfg = build_config([('mediagoblin', {}, []),
('plugins', {}, [
('-mediagoblin.plugins.sampleplugin', {}, []),
])])
mg_globals.app_config = cfg['mediagoblin']
mg_globals.global_config = cfg
pman = pluginapi.PluginManager()
setup_plugins()
# Make sure we didn't load the plugin
assert len(pman.plugins) == 0
def test_one_plugin():
"""Run setup_plugins with a single working plugin"""
cfg = build_config([('mediagoblin', {}, []),
('plugins', {}, [('mediagoblin.plugins.sampleplugin',
{}, [])])])
mg_globals.app_config = cfg['mediagoblin']
mg_globals.global_config = cfg
pman = pluginapi.PluginManager()
setup_plugins()
# Make sure we only found one plugin
assert len(pman.plugins) == 1
# Make sure the plugin is the one we think it is.
assert pman.plugins[0] == 'mediagoblin.plugins.sampleplugin'
# Make sure there was one hook registered
assert len(pman.hooks) == 1
# Make sure _setup_plugin_called was called once
import mediagoblin.plugins.sampleplugin
assert mediagoblin.plugins.sampleplugin._setup_plugin_called == 1
def setup_plugins():
"""This loads, configures and registers plugins
See plugin documentation for more details.
"""
global_config = mg_globals.global_config
plugin_section = global_config.get('plugins', {})
if not plugin_section:
_log.info("No plugins to load")
return
pman = pluginapi.PluginManager()
# Go through and import all the modules that are subsections of
# the [plugins] section and read in the hooks.
for plugin_module, config in plugin_section.items():
# Skip any modules that start with -. This makes it easier for
# someone to tweak their configuration so as to not load a
# plugin without having to remove swaths of plugin
# configuration.
if plugin_module.startswith('-'):
continue
_log.info("Importing plugin module: %s" % plugin_module)
pman.register_plugin(plugin_module)
# If this throws errors, that's ok--it'll halt mediagoblin
# startup.
__import__(plugin_module)
plugin = sys.modules[plugin_module]
if hasattr(plugin, 'hooks'):
pman.register_hooks(plugin.hooks)
# Execute anything registered to the setup hook.
pluginapi.hook_runall('setup')