def test_create_parser():
from sampleproject.toolkit.app import BaseApplication
app = BaseApplication()
parser = app.create_parser(add_help=False)
assert "temboard" == parser.prog
parser.add_argument("--help", action="help")
def test_application_specs():
from sampleproject.toolkit.app import BaseApplication
app = BaseApplication()
assert 'temboard_plugins' in app.config_specs
app = BaseApplication(with_plugins=None)
assert 'temboard_plugins' not in app.config_specs
def test_fetch_missing(mocker):
iter_ep = mocker.patch(
'sampleproject.toolkit.app.pkg_resources.iter_entry_points')
from sampleproject.toolkit.app import BaseApplication, UserError
app = BaseApplication()
iter_ep.return_value = []
with pytest.raises(UserError):
app.fetch_plugin('myplugin')
def test_apply_config_bad_logging(mocker):
mod = 'sampleproject.toolkit.app.'
sl = mocker.patch(mod + 'setup_logging', autospec=True)
from sampleproject.toolkit.app import BaseApplication, UserError
app = BaseApplication()
app.config.logging = dict()
sl.side_effect = Exception('pouet')
with pytest.raises(UserError):
app.apply_config()
def test_reload(mocker):
m = 'sampleproject.toolkit.app.BaseApplication'
mocker.patch(m + '.read_file', autospec=True)
mocker.patch(m + '.read_dir', autospec=True)
mocker.patch(m + '.apply_config', autospec=True)
from sampleproject.toolkit.app import BaseApplication
app = BaseApplication()
app.config = mocker.Mock(name='config')
app.config.temboard.configfile = 'pouet.conf'
app.reload()
def test_fetch_failing(mocker):
iter_ep = mocker.patch(
'sampleproject.toolkit.app.pkg_resources.iter_entry_points')
from sampleproject.toolkit.app import BaseApplication, UserError
app = BaseApplication()
ep = mocker.Mock(name='ep')
ep.load.side_effect = Exception('Pouet')
iter_ep.return_value = [ep]
with pytest.raises(UserError):
app.fetch_plugin('myplugin')
def test_fetch_plugin(mocker):
iter_ep = mocker.patch(
'sampleproject.toolkit.app.pkg_resources.iter_entry_points')
from sampleproject.toolkit.app import BaseApplication
app = BaseApplication()
ep = mocker.Mock(name='found')
ep.name = 'found'
ep.load.return_value = 'PLUGIN OBJECT'
iter_ep.return_value = [ep]
assert 'PLUGIN OBJECT' == app.fetch_plugin(['found'])
def test_create_plugins(mocker):
mod = 'sampleproject.toolkit.app'
mocker.patch(mod + '.refresh_distributions')
mocker.patch(mod + '.refresh_pythonpath')
mocker.patch(mod + '.BaseApplication.fetch_plugin', autospec=True)
from sampleproject.toolkit.app import BaseApplication
app = BaseApplication()
app.config = mocker.Mock(name='config')
app.config.temboard.plugins = ['ng']
app.create_plugins()
assert 'ng' in app.plugins
def test_bootstrap(mocker):
mod = 'sampleproject.toolkit.app'
mocker.patch(mod + '.BaseApplication.read_file', autospec=True)
mocker.patch(mod + '.BaseApplication.read_dir', autospec=True)
mocker.patch(mod + '.BaseApplication.apply_config', autospec=True)
mocker.patch(mod + '.MergedConfiguration')
from sampleproject.toolkit.app import BaseApplication
app = BaseApplication()
app.config.temboard.configfile = 'pouet'
app.bootstrap(args=None, environ={})
assert repr(app)
def test_update_plugins(mocker):
from sampleproject.toolkit.app import BaseApplication
app = BaseApplication()
unloadme = mocker.Mock(name='unloadme')
old_plugins = dict(unloadme=unloadme)
loadme = mocker.Mock(name='loadme')
app.plugins = dict(loadme=loadme)
app.update_plugins(old_plugins=old_plugins)
assert loadme.load.called is True
assert unloadme.unload.called is True
def test_app_pickle():
from pickle import dumps as pickle, loads as unpickle
from sampleproject.toolkit.app import BaseApplication
empty_generator = (x for x in [])
orig = BaseApplication(specs=empty_generator)
orig.config.update(dict(a=1))
copy = unpickle(pickle(orig))
assert copy.config
def test_application_specs():
from sampleproject.toolkit.app import BaseApplication
app = BaseApplication()
list(app.bootstrap_specs())
list(app.core_specs())
app = BaseApplication(with_plugins=None)
specs = [str(s) for s in app.core_specs()]
assert 'temboard_plugins' not in specs
def test_find_config_file(mocker):
mod = 'sampleproject.toolkit.app'
exists = mocker.patch(mod + '.os.path.exists', autospec=True)
from sampleproject.toolkit.app import BaseApplication
app = BaseApplication()
app.config.add_specs(app.list_stage1_specs())
app.config.load()
app.DEFAULT_CONFIGFILES = [
'notfound',
'/abs/notfound',
'found',
'/notsearched',
]
exists.side_effect = [
False,
False,
True,
Exception("Not reached"),
]
assert "/found" in app.find_config_file()
# No file found.
exists.reset_mock()
exists.side_effect = None
exists.return_value = False
assert app.find_config_file() is None
def test_purge_plugins():
from sampleproject.toolkit.app import BaseApplication, MergedConfiguration
app = BaseApplication()
app.plugins = dict(destroyme=1, keepme=1)
app.config = MergedConfiguration()
app.config.update(dict(temboard=dict(plugins=['keepme'])))
app.purge_plugins()
assert 'destroyme' not in app.plugins
def test_read_file(mocker):
from sampleproject.toolkit.app import BaseApplication, UserError
app = BaseApplication()
open_ = mocker.patch('sampleproject.toolkit.app.open', create=True)
app.read_file(mocker.Mock(name='parser'), 'pouet.conf')
open_.side_effect = IOError()
with pytest.raises(UserError):
app.read_file(mocker.Mock(name='parser'), 'pouet.conf')
def test_apply_config_without_plugins(mocker):
mod = 'sampleproject.toolkit.app.'
mocker.patch(mod + 'BaseApplication.setup_logging', autospec=True)
from sampleproject.toolkit.app import BaseApplication
app = BaseApplication(with_plugins=False)
app.config_sources = dict()
app.config = mocker.Mock(name='config')
app.apply_config()
assert app.setup_logging.called is True
def test_read_dir(mocker):
mod = 'sampleproject.toolkit.app'
rf = mocker.patch(mod + '.BaseApplication.read_file', autospec=True)
isdir = mocker.patch(mod + '.os.path.isdir', autospec=True)
glob = mocker.patch(mod + '.glob', autospec=True)
from sampleproject.toolkit.app import BaseApplication
app = BaseApplication()
isdir.return_value = False
app.read_dir(mocker.Mock(name='parser'), '/dev/null')
isdir.return_value = True
glob.return_value = ['pouet.conf.d/toto.conf']
app.read_dir(mocker.Mock(name='parser'), 'pouet.conf.d')
assert rf.called is True
def test_apply_config_with_plugins(mocker):
mod = 'sampleproject.toolkit.app.'
mocker.patch(mod + 'BaseApplication.setup_logging', autospec=True)
cp = mocker.patch(mod + 'BaseApplication.create_plugins', autospec=True)
mocker.patch(mod + 'BaseApplication.update_plugins', autospec=True)
mocker.patch(mod + 'BaseApplication.purge_plugins', autospec=True)
from sampleproject.toolkit.app import BaseApplication
app = BaseApplication()
app.config_sources = dict()
app.config = mocker.Mock(name='config')
app.services.append(mocker.Mock(name='service'))
cp.return_value = ['plugin']
app.apply_config()
assert app.setup_logging.called is True
assert app.update_plugins.called is True
assert app.purge_plugins.called is True
def test_bootstrap(caplog, mocker):
mod = 'sampleproject.toolkit.app'
fc = mocker.patch(mod + '.BaseApplication.find_config_file', autospec=True)
mocker.patch(mod + '.BaseApplication.read_file', autospec=True)
mocker.patch(mod + '.BaseApplication.read_dir', autospec=True)
mocker.patch(mod + '.BaseApplication.apply_config', autospec=True)
mocker.patch(mod + '.MergedConfiguration')
from sampleproject.toolkit.app import BaseApplication
app = BaseApplication()
fc.return_value = 'pouet'
app.bootstrap(args=None, environ={})
assert not caplog.records
assert repr(app)
# No config file is ok.
caplog.clear()
app.config.temboard.configfile = None
fc.return_value = None
app.bootstrap(args=None, environ={})
assert caplog.records
assert "No config file" in caplog.records[0].message
def cli(main):
return BaseApplication(main=main)
def test_missing_main():
with pytest.raises(SystemExit):
BaseApplication()()