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import unittest
class TestBFGShellCommand(unittest.TestCase):
def _getTargetClass(self):
from repoze.bfg.paster import BFGShellCommand
return BFGShellCommand
def _makeOne(self):
return self._getTargetClass()('bfgshell')
def test_command_ipython_disabled(self):
command = self._makeOne()
interact = DummyInteractor()
app = DummyApp()
loadapp = DummyLoadApp(app)
command.interact = (interact,)
command.loadapp = (loadapp,)
command.args = ('/foo/bar/myapp.ini', 'myapp')
class Options(object): pass
command.options = Options()
command.options.disable_ipython =True
command.command(IPShell=None)
self.assertEqual(loadapp.config_name, 'config:/foo/bar/myapp.ini')
self.assertEqual(loadapp.section_name, 'myapp')
self.failUnless(loadapp.relative_to)
self.assertEqual(len(app.threadlocal_manager.pushed), 1)
pushed = app.threadlocal_manager.pushed[0]
self.assertEqual(pushed['registry'], dummy_registry)
self.assertEqual(pushed['request'].registry, dummy_registry)
self.assertEqual(interact.local, {'root':dummy_root})
self.failUnless(interact.banner)
self.assertEqual(len(app.threadlocal_manager.popped), 1)
def test_command_ipython_enabled(self):
command = self._makeOne()
app = DummyApp()
loadapp = DummyLoadApp(app)
command.loadapp = (loadapp,)
dummy_shell_factory = DummyIPShellFactory()
command.args = ('/foo/bar/myapp.ini', 'myapp')
class Options(object): pass
command.options = Options()
command.options.disable_ipython = False
command.command(IPShell=dummy_shell_factory)
self.assertEqual(loadapp.config_name, 'config:/foo/bar/myapp.ini')
self.assertEqual(loadapp.section_name, 'myapp')
self.failUnless(loadapp.relative_to)
self.assertEqual(len(app.threadlocal_manager.pushed), 1)
pushed = app.threadlocal_manager.pushed[0]
self.assertEqual(pushed['registry'], dummy_registry)
self.assertEqual(pushed['request'].registry, dummy_registry)
self.assertEqual(dummy_shell_factory.shell.local_ns,{'root':dummy_root})
self.assertEqual(dummy_shell_factory.shell.global_ns, {})
self.failUnless('\n\n' in dummy_shell_factory.shell.IP.BANNER)
self.assertEqual(len(app.threadlocal_manager.popped), 1)
def test_command_get_app_hookable(self):
from paste.deploy import loadapp
command = self._makeOne()
app = DummyApp()
apped = []
def get_app(*arg, **kw):
apped.append((arg, kw))
return app
command.get_app = get_app
interact = DummyInteractor()
app = DummyApp()
command.interact = (interact,)
command.args = ('/foo/bar/myapp.ini', 'myapp')
class Options(object): pass
command.options = Options()
command.options.disable_ipython =True
command.command(IPShell=None)
self.assertEqual(len(app.threadlocal_manager.pushed), 1)
pushed = app.threadlocal_manager.pushed[0]
self.assertEqual(pushed['registry'], dummy_registry)
self.assertEqual(pushed['request'].registry, dummy_registry)
self.assertEqual(interact.local, {'root':dummy_root})
self.failUnless(interact.banner)
self.assertEqual(len(app.threadlocal_manager.popped), 1)
self.assertEqual(apped, [(('/foo/bar/myapp.ini', 'myapp'),
{'loadapp': loadapp})])
def test_command_get_root_hookable(self):
command = self._makeOne()
interact = DummyInteractor()
app = DummyApp()
loadapp = DummyLoadApp(app)
command.interact = (interact,)
command.loadapp = (loadapp,)
root = Dummy()
apps = []
def get_root(app):
apps.append(app)
return root, lambda *arg: None
command.get_root =get_root
command.args = ('/foo/bar/myapp.ini', 'myapp')
class Options(object): pass
command.options = Options()
command.options.disable_ipython =True
command.command(IPShell=None)
self.assertEqual(loadapp.config_name, 'config:/foo/bar/myapp.ini')
self.assertEqual(loadapp.section_name, 'myapp')
self.failUnless(loadapp.relative_to)
self.assertEqual(len(app.threadlocal_manager.pushed), 0)
self.assertEqual(interact.local, {'root':root})
self.failUnless(interact.banner)
self.assertEqual(apps, [app])
class TestGetApp(unittest.TestCase):
def _callFUT(self, config_file, section_name, loadapp):
from repoze.bfg.paster import get_app
return get_app(config_file, section_name, loadapp)
def test_it(self):
import os
app = DummyApp()
loadapp = DummyLoadApp(app)
result = self._callFUT('/foo/bar/myapp.ini', 'myapp', loadapp)
self.assertEqual(loadapp.config_name, 'config:/foo/bar/myapp.ini')
self.assertEqual(loadapp.section_name, 'myapp')
self.assertEqual(loadapp.relative_to, os.getcwd())
self.assertEqual(result, app)
class Dummy:
pass
class DummyIPShellFactory(object):
def __call__(self, argv, user_ns=None):
shell = DummyIPShell()
shell(user_ns, {})
self.shell = shell
return shell
class DummyIPShell(object):
IP = Dummy()
IP.BANNER = 'foo'
def __call__(self, local_ns, global_ns):
self.local_ns = local_ns
self.global_ns = global_ns
def mainloop(self):
pass
dummy_root = Dummy()
class DummyRegistry(object):
def queryUtility(self, iface, default=None):
return default
dummy_registry = DummyRegistry()
class DummyInteractor:
def __call__(self, banner, local):
self.banner = banner
self.local = local
class DummyLoadApp:
def __init__(self, app):
self.app = app
def __call__(self, config_name, name=None, relative_to=None):
self.config_name = config_name
self.section_name = name
self.relative_to = relative_to
return self.app
class DummyApp:
def __init__(self):
self.registry = dummy_registry
self.threadlocal_manager = DummyThreadLocalManager()
def root_factory(self, environ):
return dummy_root
class DummyThreadLocalManager:
def __init__(self):
self.pushed = []
self.popped = []
def push(self, item):
self.pushed.append(item)
def pop(self):
self.popped.append(True)
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