def test_register_imported_modules(self):
pp = PluginManager()
mod = py.std.new.module("x.y.pytest_hello")
pp.register(mod)
assert pp.isregistered(mod)
assert pp.getplugins() == [mod]
py.test.raises(AssertionError, "pp.register(mod)")
mod2 = py.std.new.module("pytest_hello")
#pp.register(mod2) # double registry
py.test.raises(AssertionError, "pp.register(mod)")
#assert not pp.isregistered(mod2)
assert pp.getplugins() == [mod] # does not actually modify plugins
def test_register_imported_modules(self):
pp = PluginManager()
mod = py.std.new.module("x.y.pytest_hello")
pp.register(mod)
assert pp.isregistered(mod)
assert pp.getplugins() == [mod]
py.test.raises(AssertionError, "pp.register(mod)")
mod2 = py.std.new.module("pytest_hello")
#pp.register(mod2) # double registry
py.test.raises(AssertionError, "pp.register(mod)")
#assert not pp.isregistered(mod2)
assert pp.getplugins() == [mod] # does not actually modify plugins
def test_consider_env_plugin_instantiation(self, testdir, monkeypatch):
pluginmanager = PluginManager()
testdir.syspathinsert()
testdir.makepyfile(pytest_xy123="#")
monkeypatch.setitem(os.environ, 'PYTEST_PLUGINS', 'xy123')
l1 = len(pluginmanager.getplugins())
pluginmanager.consider_env()
l2 = len(pluginmanager.getplugins())
assert l2 == l1 + 1
assert pluginmanager.getplugin('pytest_xy123')
pluginmanager.consider_env()
l3 = len(pluginmanager.getplugins())
assert l2 == l3
def test_consider_env_plugin_instantiation(self, testdir, monkeypatch):
pluginmanager = PluginManager()
testdir.syspathinsert()
testdir.makepyfile(pytest_xy123="#")
monkeypatch.setitem(os.environ, 'PYTEST_PLUGINS', 'xy123')
l1 = len(pluginmanager.getplugins())
pluginmanager.consider_env()
l2 = len(pluginmanager.getplugins())
assert l2 == l1 + 1
assert pluginmanager.getplugin('pytest_xy123')
pluginmanager.consider_env()
l3 = len(pluginmanager.getplugins())
assert l2 == l3
def test_import_plugin_importname(self, testdir):
pluginmanager = PluginManager()
py.test.raises(ImportError, 'pluginmanager.import_plugin("x.y")')
py.test.raises(ImportError, 'pluginmanager.import_plugin("pytest_x.y")')
reset = testdir.syspathinsert()
pluginname = "pytest_hello"
testdir.makepyfile(**{pluginname: ""})
pluginmanager.import_plugin("hello")
len1 = len(pluginmanager.getplugins())
pluginmanager.import_plugin("pytest_hello")
len2 = len(pluginmanager.getplugins())
assert len1 == len2
plugin1 = pluginmanager.getplugin("pytest_hello")
assert plugin1.__name__.endswith('pytest_hello')
plugin2 = pluginmanager.getplugin("hello")
assert plugin2 is plugin1
def test_import_plugin_importname(self, testdir):
pluginmanager = PluginManager()
py.test.raises(ImportError, 'pluginmanager.import_plugin("x.y")')
py.test.raises(ImportError,
'pluginmanager.import_plugin("pytest_x.y")')
reset = testdir.syspathinsert()
pluginname = "pytest_hello"
testdir.makepyfile(**{pluginname: ""})
pluginmanager.import_plugin("hello")
len1 = len(pluginmanager.getplugins())
pluginmanager.import_plugin("pytest_hello")
len2 = len(pluginmanager.getplugins())
assert len1 == len2
plugin1 = pluginmanager.getplugin("pytest_hello")
assert plugin1.__name__.endswith('pytest_hello')
plugin2 = pluginmanager.getplugin("hello")
assert plugin2 is plugin1
def test_registry(self):
pp = PluginManager()
class A: pass
a1, a2 = A(), A()
pp.register(a1)
assert pp.isregistered(a1)
pp.register(a2)
assert pp.isregistered(a2)
assert pp.getplugins() == [a1, a2]
pp.unregister(a1)
assert not pp.isregistered(a1)
pp.unregister(a2)
assert not pp.isregistered(a2)
def test_registry(self):
pp = PluginManager()
class A:
pass
a1, a2 = A(), A()
pp.register(a1)
assert pp.isregistered(a1)
pp.register(a2)
assert pp.isregistered(a2)
assert pp.getplugins() == [a1, a2]
pp.unregister(a1)
assert not pp.isregistered(a1)
pp.unregister(a2)
assert not pp.isregistered(a2)
