modelverse/integration/test_constructors_models.py

import unittest
import sys
import os

from utils import execute, kill, run_file, run_barebone

def flatten(lst):
    new_lst = []
    for f in lst:
        if isinstance(f, (list, tuple)):
            new_lst.extend(flatten(f))
        else:
            new_lst.append(f)
    return new_lst

bottom = [
        '"model"',
        '"instantiate_bottom"', 1,
        '"add_node"', 1, '"Class"',
        '"add_node"', 1, '"Any"',
        '"add_node"', 1, '"String"',
        '"add_value"', 1, '"name"', '"name"',
        '"add_edge"', 1, '"Association"', '"Class"', '"Any"',
        '"add_edge"', 1, '"Inheritance"', '"Class"', '"Class"',
        '"add_edge"', 1, '"Association_attribute"', '"Association"', '"String"',
        '"add_edge"', 1, '"Association_name"', '"Association_attribute"', '"name"',
        '"add_edge"', 1, '"assoc_inh_class"', '"Association"', '"Class"',
        '"add_edge"', 1, '"class_inh_any"', '"Class"', '"Any"',
        '"add_edge"', 1, '"string_inh_any"', '"String"', '"Any"',
        '"retype_model"', 1, 1,
        '"define_inheritance"', 1, '"Inheritance"',
        '"retype"', 1, '"Class"', '"Class"',
        '"retype"', 1, '"Any"', '"Class"',
        '"retype"', 1, '"String"', '"Class"',
        '"retype"', 1, '"name"', '"String"',
        '"retype"', 1, '"Association"', '"Association"',
        '"retype"', 1, '"Inheritance"', '"Association"',
        '"retype"', 1, '"Association_attribute"', '"Association"',
        '"retype"', 1, '"Association_name"', '"Association_attribute"',
        '"retype"', 1, '"assoc_inh_class"', '"Inheritance"',
        '"retype"', 1, '"class_inh_any"', '"Inheritance"',
        '"retype"', 1, '"string_inh_any"', '"Inheritance"',
        '"exit"',
    ]

action_language = [
        '"model"',
        '"instantiate_node"', 1, '"Class"', '"Action"',
        '"instantiate_node"', 1, '"Class"', '"Statement"',
        '"instantiate_node"', 1, '"Class"', '"Expression"',
        '"instantiate_node"', 1, '"Class"', '"funcdef"',
        '"instantiate_node"', 1, '"Class"', '"param"',
        '"instantiate_node"', 1, '"Class"', '"if"',
        '"instantiate_node"', 1, '"Class"', '"break"',
        '"instantiate_node"', 1, '"Class"', '"while"',
        '"instantiate_node"', 1, '"Class"', '"continue"',
        '"instantiate_node"', 1, '"Class"', '"assign"',
        '"instantiate_node"', 1, '"Class"', '"return"',
        '"instantiate_node"', 1, '"Class"', '"output"',
        '"instantiate_node"', 1, '"Class"', '"declare"',
        '"instantiate_node"', 1, '"Class"', '"global"',
        '"instantiate_node"', 1, '"Class"', '"access"',
        '"instantiate_node"', 1, '"Class"', '"constant"',
        '"instantiate_node"', 1, '"Class"', '"input"',
        '"instantiate_node"', 1, '"Class"', '"resolve"',
        '"instantiate_node"', 1, '"Class"', '"call"',
        '"instantiate_link"', 1, '"Association"', '"dict_link"', '"Action"', '"Any"',
        '"instantiate_link"', 1, '"Association"', '"to_str"', '"dict_link"', '"String"',
        '"instantiate_attribute"', 1, '"to_str"', '"name"', '"name"',
        '"instantiate_link"', 1, '"Inheritance"', '""', '"Action"', '"Any"',
        '"instantiate_link"', 1, '"Inheritance"', '""', '"funcdef"', '"Action"',
        '"instantiate_link"', 1, '"Inheritance"', '""', '"param"', '"Action"',
        '"instantiate_link"', 1, '"Inheritance"', '""', '"Statement"', '"Action"',
        '"instantiate_link"', 1, '"Inheritance"', '""', '"Expression"', '"Action"',
        '"instantiate_link"', 1, '"Inheritance"', '""', '"resolve"', '"Statement"',
        '"instantiate_link"', 1, '"Inheritance"', '""', '"if"', '"Statement"',
        '"instantiate_link"', 1, '"Inheritance"', '""', '"break"', '"Statement"',
        '"instantiate_link"', 1, '"Inheritance"', '""', '"continue"', '"Statement"',
        '"instantiate_link"', 1, '"Inheritance"', '""', '"global"', '"Statement"',
        '"instantiate_link"', 1, '"Inheritance"', '""', '"while"', '"Statement"',
        '"instantiate_link"', 1, '"Inheritance"', '""', '"assign"', '"Statement"',
        '"instantiate_link"', 1, '"Inheritance"', '""', '"return"', '"Statement"',
        '"instantiate_link"', 1, '"Inheritance"', '""', '"call"', '"Statement"',
        '"instantiate_link"', 1, '"Inheritance"', '""', '"declare"', '"Statement"',
        '"instantiate_link"', 1, '"Inheritance"', '""', '"call"', '"Expression"',
        '"instantiate_link"', 1, '"Inheritance"', '""', '"access"', '"Expression"',
        '"instantiate_link"', 1, '"Inheritance"', '""', '"constant"', '"Expression"',
        '"instantiate_link"', 1, '"Inheritance"', '""', '"input"', '"Expression"',
        '"instantiate_link"', 1, '"Association"', '"statement_next"', '"Statement"', '"Statement"',
        '"instantiate_attribute"', 1, '"statement_next"', '"name"', '"next"',
        '"instantiate_link"', 1, '"Association"', '"if_cond"', '"if"', '"Expression"',
        '"instantiate_attribute"', 1, '"if_cond"', '"name"', '"cond"',
        '"instantiate_link"', 1, '"Association"', '"if_then"', '"if"', '"Statement"',
        '"instantiate_attribute"', 1, '"if_then"', '"name"', '"true"',
        '"instantiate_link"', 1, '"Association"', '"if_else"', '"if"', '"Statement"',
        '"instantiate_attribute"', 1, '"if_else"', '"name"', '"false"',
        '"instantiate_link"', 1, '"Association"', '"while_cond"', '"while"', '"Expression"',
        '"instantiate_attribute"', 1, '"while_cond"', '"name"', '"cond"',
        '"instantiate_link"', 1, '"Association"', '"while_body"', '"while"', '"Statement"',
        '"instantiate_attribute"', 1, '"while_body"', '"name"', '"body"',
        '"instantiate_link"', 1, '"Association"', '"assign_var"', '"assign"', '"Any"',
        '"instantiate_attribute"', 1, '"assign_var"', '"name"', '"var"',
        '"instantiate_link"', 1, '"Association"', '"assign_value"', '"assign"', '"Expression"',
        '"instantiate_attribute"', 1, '"assign_value"', '"name"', '"value"',
        '"instantiate_link"', 1, '"Association"', '"break_while"', '"break"', '"while"',
        '"instantiate_attribute"', 1, '"break_while"', '"name"', '"while"',
        '"instantiate_link"', 1, '"Association"', '"continue_while"', '"continue"', '"while"',
        '"instantiate_attribute"', 1, '"continue_while"', '"name"', '"while"',
        '"instantiate_link"', 1, '"Association"', '"return_value"', '"return"', '"Expression"',
        '"instantiate_attribute"', 1, '"return_value"', '"name"', '"value"',
        '"instantiate_link"', 1, '"Association"', '"resolve_var"', '"resolve"', '"Any"',
        '"instantiate_attribute"', 1, '"resolve_var"', '"name"', '"var"',
        '"instantiate_link"', 1, '"Association"', '"access_var"', '"access"', '"Any"',
        '"instantiate_attribute"', 1, '"access_var"', '"name"', '"var"',
        '"instantiate_link"', 1, '"Association"', '"constant_node"', '"constant"', '"Any"',
        '"instantiate_attribute"', 1, '"constant_node"', '"name"', '"node"',
        '"instantiate_link"', 1, '"Association"', '"output_node"', '"output"', '"Expression"',
        '"instantiate_attribute"', 1, '"output_node"', '"name"', '"node"',
        '"instantiate_link"', 1, '"Association"', '"global_var"', '"global"', '"String"',
        '"instantiate_attribute"', 1, '"global_var"', '"name"', '"var"',
        '"instantiate_link"', 1, '"Association"', '"param_name"', '"param"', '"String"',
        '"instantiate_attribute"', 1, '"param_name"', '"name"', '"name"',
        '"instantiate_link"', 1, '"Association"', '"param_value"', '"param"', '"Expression"',
        '"instantiate_attribute"', 1, '"param_value"', '"name"', '"value"',
        '"instantiate_link"', 1, '"Association"', '"param_next_param"', '"param"', '"param"',
        '"instantiate_attribute"', 1, '"param_next_param"', '"name"', '"next_param"',
        '"instantiate_link"', 1, '"Association"', '"funcdef_body"', '"funcdef"', '"Statement"',
        '"instantiate_attribute"', 1, '"funcdef_body"', '"name"', '"body"',
        '"instantiate_link"', 1, '"Association"', '"call_func"', '"call"', '"Expression"',
        '"instantiate_attribute"', 1, '"call_func"', '"name"', '"func"',
        '"instantiate_link"', 1, '"Association"', '"call_params"', '"call"', '"param"',
        '"instantiate_attribute"', 1, '"call_params"', '"name"', '"params"',
        '"instantiate_link"', 1, '"Association"', '"call_last_param"', '"call"', '"param"',
        '"instantiate_attribute"', 1, '"call_last_param"', '"name"', '"last_param"',

        '"instantiate_link"', 1, '"Inheritance"', '""', '"statement_next"', '"dict_link"',
        '"instantiate_link"', 1, '"Inheritance"', '""', '"if_cond"', '"dict_link"',
        '"instantiate_link"', 1, '"Inheritance"', '""', '"if_then"', '"dict_link"',
        '"instantiate_link"', 1, '"Inheritance"', '""', '"if_else"', '"dict_link"',
        '"instantiate_link"', 1, '"Inheritance"', '""', '"while_cond"', '"dict_link"',
        '"instantiate_link"', 1, '"Inheritance"', '""', '"while_body"', '"dict_link"',
        '"instantiate_link"', 1, '"Inheritance"', '""', '"assign_var"', '"dict_link"',
        '"instantiate_link"', 1, '"Inheritance"', '""', '"assign_value"', '"dict_link"',
        '"instantiate_link"', 1, '"Inheritance"', '""', '"break_while"', '"dict_link"',
        '"instantiate_link"', 1, '"Inheritance"', '""', '"continue_while"', '"dict_link"',
        '"instantiate_link"', 1, '"Inheritance"', '""', '"return_value"', '"dict_link"',
        '"instantiate_link"', 1, '"Inheritance"', '""', '"resolve_var"', '"dict_link"',
        '"instantiate_link"', 1, '"Inheritance"', '""', '"access_var"', '"dict_link"',
        '"instantiate_link"', 1, '"Inheritance"', '""', '"constant_node"', '"dict_link"',
        '"instantiate_link"', 1, '"Inheritance"', '""', '"output_node"', '"dict_link"',
        '"instantiate_link"', 1, '"Inheritance"', '""', '"global_var"', '"dict_link"',
        '"instantiate_link"', 1, '"Inheritance"', '""', '"param_name"', '"dict_link"',
        '"instantiate_link"', 1, '"Inheritance"', '""', '"param_value"', '"dict_link"',
        '"instantiate_link"', 1, '"Inheritance"', '""', '"param_next_param"', '"dict_link"',
        '"instantiate_link"', 1, '"Inheritance"', '""', '"funcdef_body"', '"dict_link"',
        '"instantiate_link"', 1, '"Inheritance"', '""', '"call_func"', '"dict_link"',
        '"instantiate_link"', 1, '"Inheritance"', '""', '"call_params"', '"dict_link"',
        '"instantiate_link"', 1, '"Inheritance"', '""', '"call_last_param"', '"dict_link"',

        '"instantiate_link"', 1, '"Association"', '"constraint"', '"Class"', '"funcdef"',
        '"instantiate_attribute"', 1, '"constraint"', '"name"', '"constraint"',
        '"exit"',
    ]

bottom_attributes = [
        '"model"',
        '"instantiate_node"', 1, '"Class"', '"Integer"',
        '"instantiate_link"', 1, '"Inheritance"', '"integer_inh_any"', '"Integer"', '"Any"',
        '"instantiate_link"', 1, '"Association"', '"lc"', '"Class"', '"Integer"',
        '"instantiate_attribute"', 1, '"lc"', '"name"', '"lower_cardinality"',
        '"instantiate_link"', 1, '"Association"', '"uc"', '"Class"', '"Integer"',
        '"instantiate_attribute"', 1, '"uc"', '"name"', '"upper_cardinality"',
        '"instantiate_link"', 1, '"Association"', '"slc"', '"Association"', '"Integer"',
        '"instantiate_attribute"', 1, '"slc"', '"name"', '"source_lower_cardinality"',
        '"instantiate_link"', 1, '"Association"', '"suc"', '"Association"', '"Integer"',
        '"instantiate_attribute"', 1, '"suc"', '"name"', '"source_upper_cardinality"',
        '"instantiate_link"', 1, '"Association"', '"tlc"', '"Association"', '"Integer"',
        '"instantiate_attribute"', 1, '"tlc"', '"name"', '"target_lower_cardinality"',
        '"instantiate_link"', 1, '"Association"', '"tuc"', '"Association"', '"Integer"',
        '"instantiate_attribute"', 1, '"tuc"', '"name"', '"target_upper_cardinality"',
        '"exit"',
    ]

def add_constraints(model):
    return [
            '"model"',
            '"add_constraint"', model, '"Integer"',
                '"funcdef"',
                '"constraint"',
                '2', '"%s"' % (model*100), '"%s"' % (model*100+1),
                    '"if"',
                        '"call"',
                            '"access"', '"resolve"', '"is_physical_int"',
                            '1',
                            '"call"',
                                '"access"', '"resolve"', '"dict_read"',
                                '2',
                                '"call"',
                                    '"access"', '"resolve"', '"dict_read"',
                                    '2',
                                    '"access"', '"resolve"', '"%s"' % (model*100),
                                    '"const"', '"model"',
                                    'false',
                                '"access"', '"resolve"', '"%s"' % (model*100+1),
                                'false',
                            'false',
                        '"return"',
                            'true',
                                '"const"', '"OK"',
                        'true',
                        '"return"',
                            'true',
                                '"const"', '"Integer instance is not an integer."',
                        'false',
                    'false',
            '"exit"',
        ]

instantiate_scd = [
        '"model"',
        '"instantiate_model"', 1, 2,
        '"define_inheritance"', 2, '"Inheritance"',
        '"instantiate_node"', 2, '"Class"', '"Place"',
        '"instantiate_node"', 2, '"Class"', '"Transition"',
        '"instantiate_node"', 2, '"Class"', '"Integer"',
        '"instantiate_link"', 2, '"Association"', '"P2T"', '"Place"', '"Transition"',
        '"instantiate_link"', 2, '"Association"', '"T2P"', '"Transition"', '"Place"',
        '"instantiate_link"', 2, '"Association"', '"Place_tokens"', '"Place"', '"Integer"',
        '"instantiate_attribute"', 2, '"Place_tokens"', '"name"', '"tokens"',
        '"instantiate_link"', 2, '"Association"', '"P2T_weight"', '"P2T"', '"Integer"',
        '"instantiate_attribute"', 2, '"P2T_weight"', '"name"', '"weight"',
        '"instantiate_link"', 2, '"Association"', '"T2P_weight"', '"T2P"', '"Integer"',
        '"instantiate_attribute"', 2, '"T2P_weight"', '"name"', '"weight"',
        '"exit"',
    ]

instantiate_pn = [
        '"model"',
        '"instantiate_model"', 2, 3,
        '"instantiate_node"', 3, '"Place"', '"p1"',
        '"instantiate_node"', 3, '"Place"', '"p2"',
        '"instantiate_node"', 3, '"Transition"', '"t1"',
        '"instantiate_node"', 3, '"Transition"', '"t2"',
        '"instantiate_link"', 3, '"P2T"', '"p1_t1"', '"p1"', '"t1"',
        '"instantiate_link"', 3, '"T2P"', '"t1_p2"', '"t1"', '"p2"',
        '"instantiate_link"', 3, '"P2T"', '"p2_t2"', '"p2"', '"t2"',
        '"instantiate_link"', 3, '"T2P"', '"t2_p1"', '"t2"', '"p1"',
        '"instantiate_attribute"', 3, '"p1_t1"', '"weight"', '1',
        '"instantiate_attribute"', 3, '"t1_p2"', '"weight"', '2',
        '"instantiate_attribute"', 3, '"p2_t2"', '"weight"', '3',
        '"instantiate_attribute"', 3, '"t2_p1"', '"weight"', '4',
        '"instantiate_attribute"', 3, '"p1"', '"tokens"', '5',
        '"instantiate_attribute"', 3, '"p2"', '"tokens"', '6',
        '"exit"',
    ]

instantiate_example = [
        '"model"',
        '"instantiate_model"', 1, 2,
        '"define_inheritance"', 2, '"Inheritance"',
        '"instantiate_node"', 2, '"Class"', '"A"',
        '"instantiate_node"', 2, '"Class"', '"B"',
        '"instantiate_node"', 2, '"Class"', '"C"',
        '"instantiate_link"', 2, '"Inheritance"', '"b_inherits_a"', '"B"', '"A"',
        '"instantiate_link"', 2, '"Association"', '"A_tokens"', '"A"', '"B"',
        '"instantiate_attribute"', 2, '"A_tokens"', '"name"', '"tokens"',
        '"instantiate_link"', 2, '"Association"', '"C_tokens"', '"C"', '"B"',
        '"instantiate_attribute"', 2, '"C_tokens"', '"name"', '"tokens"',
        '"exit"',
        '"model"',
        '"instantiate_model"', 2, 3,
        '"instantiate_node"', 3, '"A"', '"a"',
        '"instantiate_attribute"', 3, '"a"', '"tokens"', '"b"',
        '"instantiate_node"', 3, '"B"', '"b"',
        '"instantiate_node"', 3, '"C"', '"c"',
        '"instantiate_attribute"', 3, '"c"', '"tokens"', '"b"',
        '"exit"',
    ]

def conformance_call(operation, model, metamodel):
    return [
            '"output"',
                '"call"',
                    '"access"', '"resolve"', '"%s"' % operation,
                    '3',
                    '"const"', 3,
                    '"const"', '"%s"' % model,
                    '"const"', '"%s"' % metamodel,
                'false',
            'true',
            ]

is_direct_instance = \
    conformance_call("is_direct_instance", "a", "A") + \
    conformance_call("is_direct_instance", "b", "A") + \
    conformance_call("is_direct_instance", "c", "A") + \
    conformance_call("is_direct_instance", "a", "B") + \
    conformance_call("is_direct_instance", "b", "B") + \
    conformance_call("is_direct_instance", "c", "B") + \
    conformance_call("is_direct_instance", "a", "C") + \
    conformance_call("is_direct_instance", "b", "C") + \
    conformance_call("is_direct_instance", "c", "C")

is_nominal_instance = \
    conformance_call("is_nominal_instance", "a", "A") + \
    conformance_call("is_nominal_instance", "b", "A") + \
    conformance_call("is_nominal_instance", "c", "A") + \
    conformance_call("is_nominal_instance", "a", "B") + \
    conformance_call("is_nominal_instance", "b", "B") + \
    conformance_call("is_nominal_instance", "c", "B") + \
    conformance_call("is_nominal_instance", "a", "C") + \
    conformance_call("is_nominal_instance", "b", "C") + \
    conformance_call("is_nominal_instance", "c", "C")

def conformance_check(node):
    return [
            '"output"',
                '"call"',
                    '"access"', '"resolve"', '"conformance_scd"',
                    '1',
                    '"const"', node,
                    'false',
                'true',
            ]

class TestConstructorsModels(unittest.TestCase):
    def test_constructors_instantiate_bottom(self):
        commands = bottom + bottom_attributes + conformance_check(1) + ['"return"', 'false']
        self.assertTrue(run_barebone(commands, ["OK"], 1))

    def test_constructors_action_language(self):
        commands = bottom + action_language + bottom_attributes + conformance_check(1) + ['"return"', 'false']
        self.assertTrue(run_barebone(commands, ["OK"], 1))

    def test_constructors_constraints(self):
        commands = bottom + action_language + bottom_attributes + add_constraints(1) + conformance_check(1) + ['"return"', 'false']
        self.assertTrue(run_barebone(commands, ["OK"], 1))

    def test_constructors_constraints_executed(self):
        commands = bottom + action_language + bottom_attributes + add_constraints(1) + instantiate_scd + add_constraints(2) + instantiate_pn + conformance_check(3) + ['"return"', 'false']
        self.assertTrue(run_barebone(commands, ["OK"], 1))

    def test_constructors_instantiate_scd(self):
        commands = bottom + bottom_attributes + instantiate_scd + conformance_check(2) + ['"return"', 'false']
        self.assertTrue(run_barebone(commands, ["OK"], 1))

    def test_constructors_instantiate_pn(self):
        commands = bottom + bottom_attributes + instantiate_scd + instantiate_pn + conformance_check(3) + ['"return"', 'false']
        self.assertTrue(run_barebone(commands, ["OK"], 1))

    def test_constructors_instantiate_example(self):
        commands = bottom + bottom_attributes + instantiate_example + conformance_check(2) + conformance_check(3) + ['"return"', 'false']
        self.assertTrue(run_barebone(commands, ["OK", "OK"], 1))

    def test_constructors_is_direct_instance(self):
        commands = bottom + bottom_attributes + instantiate_example + is_direct_instance + ['"return"', 'false']
        expected = ['True', 'False', 'False',
                    'False', 'True', 'False',
                    'False', 'False', 'True']
        self.assertTrue(run_barebone(commands, expected, 1))

    def test_constructors_is_nominal_instance(self):
        commands = bottom + bottom_attributes + instantiate_example + is_nominal_instance + ['"return"', 'false']
        expected = ['True', 'True', 'False',
                    'False', 'True', 'False',
                    'False', 'False', 'True']
        self.assertTrue(run_barebone(commands, expected, 1))