def test_consider_conftest(self, testdir): pp = PytestPlugins() mod = testdir.makepyfile("class ConftestPlugin: hello = 1").pyimport() pp.consider_conftest(mod) l = [x for x in pp.getplugins() if isinstance(x, mod.ConftestPlugin)] assert len(l) == 1 assert l[0].hello == 1 pp.consider_conftest(mod) l = [x for x in pp.getplugins() if isinstance(x, mod.ConftestPlugin)] assert len(l) == 1
def test_consider_env_plugin_instantiation(self, testdir, monkeypatch): plugins = PytestPlugins() testdir.syspathinsert() testdir.makepyfile(pytest_xy123="class Xy123Plugin: pass") monkeypatch.setitem(os.environ, 'PYTEST_PLUGINS', 'xy123') l1 = len(plugins.getplugins()) plugins.consider_env() l2 = len(plugins.getplugins()) assert l2 == l1 + 1 assert plugins.getplugin('pytest_xy123') plugins.consider_env() l3 = len(plugins.getplugins()) assert l2 == l3
def test_import_plugin_importname(self, testdir): plugins = PytestPlugins() py.test.raises(ImportError, 'plugins.import_plugin("x.y")') py.test.raises(ImportError, 'plugins.import_plugin("pytest_x.y")') reset = testdir.syspathinsert() pluginname = "pytest_hello" testdir.makepyfile(**{pluginname: """ class HelloPlugin: pass """}) plugins.import_plugin("hello") len1 = len(plugins.getplugins()) plugins.import_plugin("pytest_hello") len2 = len(plugins.getplugins()) assert len1 == len2 plugin1 = plugins.getplugin("pytest_hello") assert plugin1.__class__.__name__ == 'HelloPlugin' plugin2 = plugins.getplugin("hello") assert plugin2 is plugin1
def test_registry(self): pp = PytestPlugins() a1, a2 = object(), object() 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)