def test_multiple_handlers_on_one_conf(self):
ConfigLoadHandler(confA)(cl_set_external_var("var1"))
ConfigLoadHandler(confA)(cl_set_external_var("var2"))
self.assertNotIn("var1", has_run)
self.assertNotIn("var2", has_run)
self.fire(confA, None)
self.assertIn("var1", has_run)
self.assertIn("var2", has_run)
def test_only_conf_specific_handlers_are_called_when_handlers_fired(self):
ConfigLoadHandler(confA)(cl_set_external_var("var1"))
ConfigLoadHandler(confB)(cl_set_external_var("var2"))
self.fire(confA, None)
self.assertIn("var1", has_run)
self.assertNotIn("var2", has_run)
has_run.clear()
self.fire(confB, None)
self.assertNotIn("var1", has_run)
self.assertIn("var2", has_run)
def test_handler_lastingly_modifies_new_conf(self):
conf = {}
ConfigLoadHandler(confA)(cl_modify_conf)
ConfigLoadHandler(confA)(cl_error_if_nonempty_conf)
self.assertNotIn("newkey", conf)
self.assertRaisesRegex(
Exception,
"isn't empty",
self.fire,
confA,
conf,
)
def load_config(conf):
"""
Load or reload a specific configuration file.
Args:
conf: the file to load, without the extension.
"""
with open(join("configs", (conf + ".yml"))) as file:
config = yaml.load(file.read(), Loader=yaml.FullLoader)
ConfigLoadHandler.fire_handlers(conf, config)
configs[conf] = config
def test_handler_modifies_new_conf(self):
conf = {}
ConfigLoadHandler(confA)(cl_modify_conf)
self.assertNotIn("newkey", conf)
self.fire(confA, conf)
self.assertIn("newkey", conf)
self.assertEquals(conf["newkey"], True)
def test_multiple_handlers_on_multiple_confs(self):
ConfigLoadHandler(confA)(cl_set_external_var("var1"))
ConfigLoadHandler(confA)(cl_set_external_var("var2"))
ConfigLoadHandler(confB)(cl_set_external_var("var3"))
ConfigLoadHandler(confB)(cl_set_external_var("var4"))
for i in (1, 2, 3, 4):
self.assertNotIn("var" + str(i), has_run)
self.fire(confA, None)
self.assertIn("var1", has_run)
self.assertIn("var2", has_run)
self.assertNotIn("var3", has_run)
self.assertNotIn("var4", has_run)
has_run.clear()
self.fire(confB, None)
self.assertNotIn("var1", has_run)
self.assertNotIn("var2", has_run)
self.assertIn("var3", has_run)
self.assertIn("var4", has_run)
def test_handler_gets_run(self):
ConfigLoadHandler(confA)(cl_set_external_var("var"))
self.assertNotIn("var", has_run)
self.fire(confA, None)
self.assertIn("var", has_run)
def test_malformed_conf_raises_error(self):
ConfigLoadHandler(confA)(cl_val_data)
self.assertRaisesRegex(Exception, "badkey", self.fire, confA,
["badkey"])