def load_variable(self, text, start_index):
next_symbol, attributes, pointer = self.xml_helper.pop_symbol(
text, start_index=start_index)
if next_symbol != "variable":
print("ERROR")
exit()
variable_specifications = VariableSpecifications()
for key, value in attributes.items():
variable_specifications.add(key, value)
variable = self.variable_repository.create(variable_specifications)
while next_symbol != "/variable":
next_symbol, attributes, pointer = self.xml_helper.pop_symbol(
text, start_index=pointer)
if next_symbol == "default_value":
next_symbol, attributes, pointer = self.xml_helper.pop_symbol(
text, start_index=pointer)
variable.set_value(next_symbol)
next_symbol, attributes, pointer = self.xml_helper.pop_symbol(
text, start_index=pointer)
elif next_symbol.endswith("_value"):
mode = next_symbol[:-6]
next_symbol, attributes, pointer = self.xml_helper.pop_symbol(
text, start_index=pointer)
variable.set_value(next_symbol, mode=mode)
next_symbol, attributes, pointer = self.xml_helper.pop_symbol(
text, start_index=pointer)
return variable, pointer
def testLoadsVariable(self):
text = """<variable name="test_variable"><default_value>45</default_value></variable>"""
self.setup_holder.variable_loader.load_variable(text, 0)
spec = VariableSpecifications()
spec.name = "test_variable"
variables = self.setup_holder.variable_repository.get(spec)
self.assertEqual(1, len(variables))
self.assertEqual("test_variable", variables[0].name)
self.assertEqual("45", variables[0].get_value())
def testGetValueAllModes(self):
specs = VariableSpecifications()
specs.name = "testElement"
element_1 = self.variable_repository.create(specs)
element_1.set_value(45)
element_retrieved = self.variable_repository.get(specs)[0]
self.assertEqual("45", element_retrieved.get_value(mode=None))
self.assertEqual("45", element_retrieved.get_value(mode="train"))
self.assertEqual("45", element_retrieved.get_value(mode="validate"))
self.assertEqual("45", element_retrieved.get_value(mode="test"))
def testLoadsVariableWithValidValue(self):
text = """<variable name="test_variable"><validate_value>86</validate_value></variable>"""
self.setup_holder.variable_loader.load_variable(text, 0)
spec = VariableSpecifications()
spec.name = "test_variable"
variables = self.setup_holder.variable_repository.get(spec)
self.assertEqual(1, len(variables))
self.assertEqual("test_variable", variables[0].name)
self.assertIsNone(variables[0].get_value())
self.assertIsNone(variables[0].get_value(mode="test"))
self.assertEqual("86", variables[0].get_value(mode="validate"))
def testGetByName(self):
specs = VariableSpecifications()
specs.name = "testElement"
element_1 = self.variable_repository.create(specs)
element_retrieved = self.variable_repository.get(specs)
self.assertEqual(1, len(element_retrieved))
self.assertEqual(element_1.identifier, element_retrieved[0].identifier)
self.assertEqual(element_1, element_retrieved[0])
specs.name = "falseTestName"
element_retrieved = self.variable_repository.get(specs)
self.assertEqual(0, len(element_retrieved))
def testCreateAssignsUID(self):
specs = VariableSpecifications()
element_1 = self.variable_repository.create(specs)
element_2 = self.variable_repository.create(specs)
self.assertIsNotNone(element_1)
self.assertIsNotNone(element_2)
self.assertIsNotNone(element_1.identifier)
self.assertIsNotNone(element_2.identifier)
self.assertNotEqual(element_1.identifier, element_2.identifier)
def testCreateAddsToRepository(self):
specs = VariableSpecifications()
self.assertEqual(0, self.variable_repository.count())
element_1 = self.variable_repository.create(specs)
self.assertEqual(1, self.variable_repository.count())
element_2 = self.variable_repository.create(specs)
self.assertEqual(2, self.variable_repository.count())
def testConfigurationLoaderLoadsVariables(self):
text = """<configuration>
<variable name="test_variable"><default_value>45</default_value></variable>
<variable name="test_variable_2"><default_value>16.2</default_value></variable>
</configuration>"""
self.setup_holder.configuration_loader.load_configuration(text, 0)
spec = VariableSpecifications()
variables = self.setup_holder.variable_repository.get(spec)
self.assertEqual(2, len(variables))
variable_names = [v.name for v in variables]
self.assertIn("test_variable", variable_names)
self.assertIn("test_variable_2", variable_names)
def get_specifications(self):
return VariableSpecifications()