def test_register(self):
pm = PluginManager(load=False)
class MyPlugin:
pass
my = MyPlugin()
pm.register(my)
assert pm.getplugins()
my2 = MyPlugin()
pm.register(my2)
assert pm.getplugins()[1:] == [my, my2]
assert pm.isregistered(my)
assert pm.isregistered(my2)
pm.unregister(my)
assert not pm.isregistered(my)
assert pm.getplugins()[1:] == [my2]
def test_canonical_import(self, monkeypatch):
mod = py.std.types.ModuleType("pytest_xyz")
monkeypatch.setitem(py.std.sys.modules, 'pytest_xyz', mod)
pp = PluginManager()
pp.import_plugin('pytest_xyz')
assert pp.getplugin('pytest_xyz') == mod
assert pp.isregistered(mod)
def test_canonical_import(self, monkeypatch):
mod = py.std.types.ModuleType("pytest_xyz")
monkeypatch.setitem(py.std.sys.modules, 'pytest_xyz', mod)
pp = PluginManager()
pp.import_plugin('pytest_xyz')
assert pp.getplugin('pytest_xyz') == mod
assert pp.isregistered(mod)
def test_pm(self):
pp = PluginManager()
class A: pass
a1, a2 = A(), A()
pp.register(a1)
assert pp.isregistered(a1)
pp.register(a2, "hello")
assert pp.isregistered(a2)
l = pp.getplugins()
assert a1 in l
assert a2 in l
assert pp.getplugin('hello') == a2
pp.unregister(a1)
assert not pp.isregistered(a1)
pp.unregister(name="hello")
assert not pp.isregistered(a2)
def test_register(self):
pm = PluginManager(load=False)
class MyPlugin:
pass
my = MyPlugin()
pm.register(my)
assert pm.getplugins()
my2 = MyPlugin()
pm.register(my2)
assert pm.getplugins()[1:] == [my, my2]
assert pm.isregistered(my)
assert pm.isregistered(my2)
pm.unregister(my)
assert not pm.isregistered(my)
assert pm.getplugins()[1:] == [my2]
def test_pm(self):
pp = PluginManager()
class A:
pass
a1, a2 = A(), A()
pp.register(a1)
assert pp.isregistered(a1)
pp.register(a2, "hello")
assert pp.isregistered(a2)
l = pp.getplugins()
assert a1 in l
assert a2 in l
assert pp.getplugin('hello') == a2
pp.unregister(a1)
assert not pp.isregistered(a1)
pp.unregister(name="hello")
assert not pp.isregistered(a2)
def test_register_imported_modules(self):
pp = PluginManager()
mod = py.std.types.ModuleType("x.y.pytest_hello")
pp.register(mod)
assert pp.isregistered(mod)
l = pp.getplugins()
assert mod in l
pytest.raises(ValueError, "pp.register(mod)")
mod2 = py.std.types.ModuleType("pytest_hello")
#pp.register(mod2) # double pm
pytest.raises(ValueError, "pp.register(mod)")
#assert not pp.isregistered(mod2)
assert pp.getplugins() == l
def test_register_imported_modules(self):
pp = PluginManager()
mod = py.std.types.ModuleType("x.y.pytest_hello")
pp.register(mod)
assert pp.isregistered(mod)
l = pp.getplugins()
assert mod in l
pytest.raises(AssertionError, "pp.register(mod)")
mod2 = py.std.types.ModuleType("pytest_hello")
#pp.register(mod2) # double pm
pytest.raises(AssertionError, "pp.register(mod)")
#assert not pp.isregistered(mod2)
assert pp.getplugins() == l
