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import imp
import os.path
import pkgutil
import six
import unittest
import streamlink.plugins
from streamlink import Streamlink
from streamlink.utils import load_module
class PluginTestMeta(type):
def __new__(mcs, name, bases, dict):
plugin_path = os.path.dirname(streamlink.plugins.__file__)
plugins = []
for loader, pname, ispkg in pkgutil.iter_modules([plugin_path]):
module = load_module(pname, plugin_path)
if hasattr(module, "__plugin__"):
plugins.append((pname))
session = Streamlink()
def gentest(pname):
def load_plugin_test(self):
# Reset file variable to ensure it is still open when doing
# load_plugin else python might open the plugin source .py
# using ascii encoding instead of utf-8.
# See also open() call here: imp._HackedGetData.get_data
file, pathname, desc = imp.find_module(pname, [plugin_path])
session.load_plugin(pname, file, pathname, desc)
# validate that can_handle_url does not fail
session.plugins[pname].can_handle_url("http://test.com")
return load_plugin_test
for pname in plugins:
dict['test_{0}_load'.format(pname)] = gentest(pname)
return type.__new__(mcs, name, bases, dict)
@six.add_metaclass(PluginTestMeta)
class TestPlugins(unittest.TestCase):
"""
Test that each plugin can be loaded and does not fail when calling can_handle_url.
"""
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