def test_str(self):
str_repr = str(Stats.reset_instance())
assert "Statistics:" in str_repr
assert "Parsed files: 0" in str_repr
assert "Declared units: 0 (0 variations)" in str_repr
assert "Declared intents: 0 (0 variations)" in str_repr
assert "Declared slots: 0 (0 variations)" in str_repr
assert "Declared aliases: 0 (0 variations)" in str_repr
assert "Parsed rules: 0" in str_repr
def test_new_rules(self):
instance = Stats.reset_instance()
assert instance.nb_rules_parsed == 0
instance.new_rules_parsed(2)
assert instance.nb_rules_parsed == 2
instance.new_rules_parsed(5)
assert instance.nb_rules_parsed == 7
def test_new_rule(self):
instance = Stats.reset_instance()
assert instance.nb_rules_parsed == 0
instance.new_rule_parsed()
assert instance.nb_rules_parsed == 1
instance.new_rule_parsed()
assert instance.nb_rules_parsed == 2
def test_remove_variations(self):
instance = Stats.reset_instance()
assert instance.nb_variation_units == 0
assert instance.nb_variation_intents == 0
assert instance.nb_variation_slots == 0
assert instance.nb_variation_aliases == 0
for _ in range(3):
instance.new_variation_unit_declared(UnitType.alias)
instance.several_variation_units_removed(UnitType.alias, 3)
assert instance.nb_variation_units == 0
assert instance.nb_variation_aliases == 0
def test_remove_rules(self):
instance = Stats.reset_instance()
instance.new_rules_parsed(5)
assert instance.nb_rules_parsed == 5
instance.one_rule_removed()
assert instance.nb_rules_parsed == 4
instance.several_rules_removed(4)
assert instance.nb_rules_parsed == 0
with pytest.raises(InvalidStatsState):
instance.one_rule_removed()
with pytest.raises(InvalidStatsState):
instance.several_rules_removed(2)
def test_remove_variation(self):
instance = Stats.reset_instance()
assert instance.nb_variation_units == 0
assert instance.nb_variation_intents == 0
assert instance.nb_variation_slots == 0
assert instance.nb_variation_aliases == 0
instance.new_variation_unit_declared(UnitType.alias)
instance.one_variation_unit_removed(UnitType.alias)
assert instance.nb_variation_units == 0
assert instance.nb_variation_aliases == 0
instance.new_variation_unit_declared(UnitType.slot)
instance.one_variation_unit_removed(UnitType.slot)
assert instance.nb_variation_units == 0
assert instance.nb_variation_slots == 0
instance.new_variation_unit_declared(UnitType.intent)
instance.one_variation_unit_removed(UnitType.intent)
assert instance.nb_variation_units == 0
assert instance.nb_variation_intents == 0
with pytest.raises(TypeError):
instance.one_variation_unit_removed("invalid")
with pytest.raises(InvalidStatsState):
instance.one_variation_unit_removed(UnitType.alias)
with pytest.raises(InvalidStatsState):
instance.one_variation_unit_removed(UnitType.slot)
with pytest.raises(InvalidStatsState):
instance.one_variation_unit_removed(UnitType.intent)
instance.new_variation_unit_declared(UnitType.alias)
instance.nb_variation_aliases = 0
with pytest.raises(InvalidStatsState):
instance.one_variation_unit_removed(UnitType.alias)
instance.new_variation_unit_declared(UnitType.slot)
instance.nb_variation_slots = 0
with pytest.raises(InvalidStatsState):
instance.one_variation_unit_removed(UnitType.slot)
instance.new_variation_unit_declared(UnitType.intent)
instance.nb_variation_intents = 0
with pytest.raises(InvalidStatsState):
instance.one_variation_unit_removed(UnitType.intent)
def test_new_variations(self):
instance = Stats.reset_instance()
assert instance.nb_variation_units == 0
assert instance.nb_variation_intents == 0
assert instance.nb_slots_declared == 0
assert instance.nb_aliases_declared == 0
instance.new_variation_unit_declared(UnitType.intent)
assert instance.nb_variation_units == 1
assert instance.nb_variation_intents == 1
instance.new_variation_unit_declared(UnitType.slot)
assert instance.nb_variation_units == 2
assert instance.nb_variation_intents == 1
instance.new_variation_unit_declared(UnitType.alias)
assert instance.nb_variation_units == 3
assert instance.nb_variation_aliases == 1
with pytest.raises(TypeError):
instance.new_variation_unit_declared("invalid")
def test_init(self):
instance = Stats.reset_instance()
assert hasattr(instance, "nb_input_files_parsed")
assert instance.nb_input_files_parsed == 0
assert hasattr(instance, "nb_units_declared")
assert instance.nb_units_declared == 0
assert hasattr(instance, "nb_intents_declared")
assert instance.nb_intents_declared == 0
assert hasattr(instance, "nb_slots_declared")
assert instance.nb_slots_declared == 0
assert hasattr(instance, "nb_aliases_declared")
assert instance.nb_aliases_declared == 0
assert hasattr(instance, "nb_variation_units")
assert instance.nb_variation_units == 0
assert hasattr(instance, "nb_variation_intents")
assert instance.nb_variation_intents == 0
assert hasattr(instance, "nb_variation_slots")
assert instance.nb_variation_slots == 0
assert hasattr(instance, "nb_variation_aliases")
assert instance.nb_variation_aliases == 0
assert hasattr(instance, "nb_rules_parsed")
assert instance.nb_rules_parsed == 0
def reset_system(cls, *args, **kwargs):
Stats.reset_instance()
Deprecations.reset_instance()
AST.reset_instance()
InputFileManager.reset_instance(None)
return cls.reset_instance(*args, **kwargs)
def test_singleton(self):
first = Stats.get_or_create()
second = Stats.get_or_create()
assert first == second
reset = Stats.reset_instance()
assert first != reset
