def accept_RelateUsingNode(self, node):
from_inst = self.symtab.find_symbol(node.from_variable_name)
to_inst = self.symtab.find_symbol(node.to_variable_name)
using_inst = self.symtab.find_symbol(node.using_variable_name)
xtuml.relate(from_inst, using_inst, node.rel_id, node.phrase)
xtuml.relate(using_inst, to_inst, node.rel_id, node.phrase)
def test_relate_two_classes_to_assoc(self):
cls1 = self.m.new('Class')
cls2 = self.m.new('Class')
assoc = self.m.new('Assoc')
self.assertTrue(relate(cls1, assoc, 1, 'one'))
self.assertTrue(relate(cls2, assoc, 1, 'other'))
def test_serialize_schema(self):
schema = '''
CREATE TABLE X (BOOLEAN BOOLEAN,
INTEGER INTEGER,
REAL REAL,
STRING STRING,
UNIQUE_ID UNIQUE_ID,
Next UNIQUE_ID);
CREATE ROP REF_ID R1 FROM 1C X ( Next ) PHRASE 'precedes'
TO 1C X ( UNIQUE_ID ) PHRASE 'succeeds';
'''
loader = xtuml.ModelLoader()
loader.input(schema)
m = loader.build_metamodel()
x1 = m.new('X', Boolean=True, Integer=4, String='str')
x2 = m.new('X', Boolean=True, Integer=4, String='str')
xtuml.relate(x1, x2, 1, 'precedes')
s = xtuml.serialize_schema(m)
loader = xtuml.ModelLoader()
loader.input(s)
m = loader.build_metamodel()
self.assertFalse(m.select_any('X'))
x1 = m.new('X', Boolean=True, Integer=4, String='str')
x2 = m.new('X', Boolean=True, Integer=4, String='str')
xtuml.relate(x1, x2, 1, 'succeeds')
self.assertTrue(xtuml.navigate_one(x1).X[1, 'succeeds']())
def test_unrelate(self):
self.metamodel.define_class('A', [('Id', 'unique_id'), ('B_Id', 'unique_id')])
self.metamodel.define_class('B', [('Id', 'unique_id')])
self.metamodel.define_association(rel_id='R1',
source_kind='A',
target_kind='B',
source_keys=['B_Id'],
target_keys=['Id'],
source_many=False,
target_many=False,
source_conditional=True,
target_conditional=True,
source_phrase='',
target_phrase='')
a = self.metamodel.new('A')
b = self.metamodel.new('B')
xtuml.relate(a, b, 1)
text = '''
.select any a from instances of A
.select any b from instances of B
.print "${a}"
.print "${b}"
.unrelate a from b across R1
'''
self.eval_text(text)
a = self.metamodel.select_any('A')
b = xtuml.navigate_one(a).B[1]()
self.assertFalse(b)
def test_unrelate_reflexive(self):
self.metamodel.define_class('A', [('Id', 'unique_id'),
('Next_Id', 'unique_id'),
('Name', 'string')])
self.metamodel.define_association(rel_id='R1',
source_kind='A',
target_kind='A',
source_keys=['Id'],
target_keys=['Next_Id'],
source_many=False,
target_many=False,
source_conditional=True,
target_conditional=True,
source_phrase='prev',
target_phrase='next')
first = self.metamodel.new('A', Name="First")
second = self.metamodel.new('A', Name="Second")
xtuml.relate(first, second, 1, 'prev')
text = '''
.select any first_inst from instances of A where (selected.Name == "First")
.select one second_inst related by first_inst->A[R1.'next']
.unrelate first_inst from second_inst across R1.'prev'
'''
self.eval_text(text)
a1 = self.metamodel.select_any('A', lambda sel: sel.Name == "First")
a2 = xtuml.navigate_one(a1).A[1, 'next']()
self.assertFalse(a2)
def test_unrelate(self):
self.metamodel.define_class('A', [('Id', 'unique_id'),
('B_Id', 'unique_id')])
self.metamodel.define_class('B', [('Id', 'unique_id')])
self.metamodel.define_association(rel_id='R1',
source_kind='A',
target_kind='B',
source_keys=['B_Id'],
target_keys=['Id'],
source_many=False,
target_many=False,
source_conditional=True,
target_conditional=True,
source_phrase='',
target_phrase='')
a = self.metamodel.new('A')
b = self.metamodel.new('B')
xtuml.relate(a, b, 1)
text = '''
.select any a from instances of A
.select any b from instances of B
.print "${a}"
.print "${b}"
.unrelate a from b across R1
'''
self.eval_text(text)
a = self.metamodel.select_any('A')
b = xtuml.navigate_one(a).B[1]()
self.assertFalse(b)
def test_select_any_substitution_navigation(self):
self.metamodel.define_class('A', [('Id', 'unique_id')])
self.metamodel.define_class('B', [('Id', 'unique_id'),
('A_Id', 'unique_id'),
('Name', 'string')])
self.metamodel.define_association(rel_id='R1',
source_kind='A',
target_kind='B',
source_keys=[],
target_keys=[],
source_many=False,
target_many=True,
source_conditional=True,
target_conditional=True,
source_phrase='',
target_phrase='')
a = self.metamodel.new('A')
b = self.metamodel.new('B', Name='Test')
xtuml.relate(a, b, 1)
text = '''
.select any a from instances of A where ("${selected->B[R1].name}" == "Test")
.exit a.Id
'''
rc = self.eval_text(text)
self.assertEqual(a.Id, rc)
def test_select_one_navigation(self):
self.metamodel.define_class('A', [('Id', 'unique_id')])
self.metamodel.define_class('B', [('Id', 'unique_id'), ('A_Id', 'unique_id')])
self.metamodel.define_association(rel_id='R1',
source_kind='A',
target_kind='B',
source_keys=['Id'],
target_keys=['A_Id'],
source_many=False,
target_many=False,
source_conditional=True,
target_conditional=True,
source_phrase='',
target_phrase='')
a = self.metamodel.new('A')
b = self.metamodel.new('B')
xtuml.relate(a, b, 1)
text = '''
.select any a from instances of A
.select one b related by a->B[R1]
.exit b.Id
'''
rc = self.eval_text(text)
self.assertEqual(b.Id, rc)
def test_unrelate_reflexive(self):
self.metamodel.define_class('A', [('Id', 'unique_id'),
('Next_Id', 'unique_id'),
('Name', 'string')])
self.metamodel.define_association(rel_id='R1',
source_kind='A',
target_kind='A',
source_keys=['Id'],
target_keys=['Next_Id'],
source_many=False,
target_many=False,
source_conditional=True,
target_conditional=True,
source_phrase='prev',
target_phrase='next')
first = self.metamodel.new('A', Name="First")
second = self.metamodel.new('A', Name="Second")
xtuml.relate(first, second, 1, 'prev')
text = '''
.select any first_inst from instances of A where (selected.Name == "First")
.select one second_inst related by first_inst->A[R1.'next']
.unrelate first_inst from second_inst across R1.'prev'
'''
self.eval_text(text)
a1 = self.metamodel.select_any('A', lambda sel: sel.Name == "First")
a2 = xtuml.navigate_one(a1).A[1, 'next']()
self.assertFalse(a2)
def test_select_one_navigation(self):
self.metamodel.define_class('A', [('Id', 'unique_id')])
self.metamodel.define_class('B', [('Id', 'unique_id'),
('A_Id', 'unique_id')])
self.metamodel.define_association(rel_id='R1',
source_kind='A',
target_kind='B',
source_keys=['Id'],
target_keys=['A_Id'],
source_many=False,
target_many=False,
source_conditional=True,
target_conditional=True,
source_phrase='',
target_phrase='')
a = self.metamodel.new('A')
b = self.metamodel.new('B')
xtuml.relate(a, b, 1)
text = '''
.select any a from instances of A
.select one b related by a->B[R1]
.exit b.Id
'''
rc = self.eval_text(text)
self.assertEqual(b.Id, rc)
def testConsistencyOfNonEmptyModel(self):
m = self.metamodel
s_dt = m.select_one('S_DT', where(Name='string'))
s_bparm = m.new('S_BPARM', Name='My_Parameter')
s_ee = m.new('S_EE', Name='My_External_Entity', Key_Lett='My_External_Entity')
pe_pe = m.new('PE_PE', Visibility=True, type=5)
s_brg = m.new('S_BRG', Name='My_Bridge_Operation')
self.assertFalse(m.is_consistent(22))
self.assertTrue(xtuml.relate(s_bparm, s_dt, 22))
self.assertTrue(m.is_consistent(22))
self.assertFalse(m.is_consistent(21))
self.assertTrue(xtuml.relate(s_bparm, s_brg, 21))
self.assertTrue(m.is_consistent(21))
self.assertFalse(m.is_consistent(20))
self.assertTrue(xtuml.relate(s_brg, s_dt, 20))
self.assertTrue(m.is_consistent(20))
self.assertFalse(m.is_consistent(8001))
self.assertTrue(xtuml.relate(s_ee, pe_pe, 8001))
self.assertTrue(m.is_consistent(8001))
self.assertFalse(m.is_consistent(19))
self.assertTrue(xtuml.relate(s_brg, s_ee, 19))
self.assertTrue(m.is_consistent(19))
def testRelateInvertedOrder(self):
s_edt = self.metamodel.new('S_EDT')
s_dt = self.metamodel.new('S_DT')
pe_pe = self.metamodel.new('PE_PE')
self.assertTrue(xtuml.relate(pe_pe, s_dt, 8001))
self.assertTrue(xtuml.relate(s_edt, s_dt, 17))
self.assertEqual(s_edt, xtuml.navigate_one(s_dt).S_EDT[17]())
def test_serialize_schema(self):
schema = '''
CREATE TABLE X (BOOLEAN BOOLEAN,
INTEGER INTEGER,
REAL REAL,
STRING STRING,
UNIQUE_ID UNIQUE_ID,
Next UNIQUE_ID);
CREATE ROP REF_ID R1 FROM 1C X ( Next ) PHRASE 'precedes'
TO 1C X ( UNIQUE_ID ) PHRASE 'succeeds';
'''
loader = xtuml.ModelLoader()
loader.input(schema)
m = loader.build_metamodel()
x1 = m.new('X', Boolean=True, Integer=4, String='str')
x2 = m.new('X', Boolean=True, Integer=4, String='str')
xtuml.relate(x1, x2, 1, 'precedes')
s = xtuml.serialize_schema(m)
loader = xtuml.ModelLoader()
loader.input(s)
m = loader.build_metamodel()
self.assertFalse(m.select_any('X'))
x1 = m.new('X', Boolean=True, Integer=4, String='str')
x2 = m.new('X', Boolean=True, Integer=4, String='str')
xtuml.relate(x1, x2, 1, 'succeeds')
self.assertTrue(xtuml.navigate_one(x1).X[1, 'succeeds']())
def accept_RelateUsingNode(self, node):
from_inst = self.symtab.find_symbol(node.from_variable_name)
to_inst = self.symtab.find_symbol(node.to_variable_name)
using_inst = self.symtab.find_symbol(node.using_variable_name)
xtuml.relate(from_inst, using_inst, node.rel_id, node.phrase)
xtuml.relate(using_inst, to_inst, node.rel_id, node.phrase)
def test_select_any_substitution_navigation(self):
self.metamodel.define_class('A', [('Id', 'unique_id')])
self.metamodel.define_class('B', [('Id', 'unique_id'),
('A_Id', 'unique_id'),
('Name', 'string')])
self.metamodel.define_association(rel_id='R1',
source_kind='A',
target_kind='B',
source_keys=[],
target_keys=[],
source_many=False,
target_many=True,
source_conditional=True,
target_conditional=True,
source_phrase='',
target_phrase='')
a = self.metamodel.new('A')
b = self.metamodel.new('B', Name='Test')
xtuml.relate(a, b, 1)
text = '''
.select any a from instances of A where ("${selected->B[R1].name}" == "Test")
.exit a.Id
'''
rc = self.eval_text(text)
self.assertEqual(a.Id, rc)
def test_relate_inverted_order(self):
s_edt = self.m.new('S_EDT')
s_dt = self.m.new('S_DT')
pe_pe = self.m.new('PE_PE')
self.assertTrue(xtuml.relate(pe_pe, s_dt, 8001))
self.assertTrue(xtuml.relate(s_edt, s_dt, 17))
self.assertEqual(s_edt, xtuml.navigate_one(s_dt).S_EDT[17]())
def test_relate(self):
s_edt = self.m.new('S_EDT')
s_dt = self.m.new('S_DT')
pe_pe = self.m.new('PE_PE')
self.assertFalse(xtuml.navigate_one(s_dt).S_EDT[17]())
self.assertTrue(xtuml.relate(s_dt, pe_pe, 8001))
self.assertTrue(xtuml.relate(s_dt, s_edt, 17))
self.assertEqual(s_edt, xtuml.navigate_one(s_dt).S_EDT[17]())
def setUp(self):
self.metamodel = self.loader.build_metamodel()
pe_pe = self.metamodel.new('PE_PE')
s_sync = self.metamodel.new('S_SYNC')
xtuml.relate(s_sync, pe_pe, 8001)
s_dt = self.metamodel.select_any('S_DT',
lambda sel: sel.Name == 'void')
xtuml.relate(s_dt, s_sync, 25)
def test_relate_reflexive_one_to_other(self):
inst1 = self.m.new('ACT_SMT')
inst2 = self.m.new('ACT_SMT')
act_blk = self.m.new('ACT_BLK')
self.assertTrue(xtuml.relate(inst1, act_blk, 602))
self.assertTrue(xtuml.relate(inst2, act_blk, 602))
self.assertTrue(xtuml.relate(inst1, inst2, 661, 'succeeds'))
self.assertEqual(inst2, xtuml.navigate_one(inst1).ACT_SMT[661, 'succeeds']())
self.assertEqual(inst1, xtuml.navigate_one(inst2).ACT_SMT[661, 'precedes']())
def testRelateReflexive2(self):
inst1 = self.metamodel.new('ACT_SMT')
inst2 = self.metamodel.new('ACT_SMT')
act_blk = self.metamodel.new('ACT_BLK')
self.assertTrue(xtuml.relate(inst1, act_blk, 602))
self.assertTrue(xtuml.relate(inst2, act_blk, 602))
self.assertTrue(xtuml.relate(inst2, inst1, 661, 'succeeds'))
self.assertEqual(inst2, xtuml.navigate_one(inst1).ACT_SMT[661, 'succeeds']())
self.assertEqual(inst1, xtuml.navigate_one(inst2).ACT_SMT[661, 'precedes']())
def setUp(self):
PrebuildFunctionTestCase.setUp(self)
s_sync = self.metamodel.select_any('S_SYNC')
p1 = self.metamodel.new('S_SPARM', Name='P1')
p2 = self.metamodel.new('S_SPARM', Name='p2')
relate(p1, s_sync, 24)
relate(p2, s_sync, 24)
relate(p1, p2, 54, 'succeeds')
s_dt = self.metamodel.select_any('S_DT', lambda sel: sel.Name == 'boolean')
relate(p1, s_dt, 26)
relate(p2, s_dt, 26)
def test_relate_reflexive_other_to_one(self):
inst1 = self.m.new('ACT_SMT')
inst2 = self.m.new('ACT_SMT')
act_blk = self.m.new('ACT_BLK')
self.assertTrue(xtuml.relate(inst1, act_blk, 602))
self.assertTrue(xtuml.relate(inst2, act_blk, 602))
self.assertTrue(xtuml.relate(inst2, inst1, 661, 'precedes'))
self.assertEqual(inst2,
xtuml.navigate_one(inst1).ACT_SMT[661, 'succeeds']())
self.assertEqual(inst1,
xtuml.navigate_one(inst2).ACT_SMT[661, 'precedes']())
def wrapper(*args):
m = ooaofooa.empty_model()
pe_pe = m.new('PE_PE')
s_sync = m.new('S_SYNC', Name=fn.__name__)
relate(pe_pe, s_sync, 8001)
s_sync.Action_Semantics_internal = translate_text(m, fn.__doc__)
args = list(args)
args.append(m)
fn(*args)
def wrapper(*args):
m = ooaofooa.empty_model()
pe_pe = m.new('PE_PE')
s_sync = m.new('S_SYNC', Name=fn.__name__)
relate(pe_pe, s_sync, 8001)
s_sync.Action_Semantics_internal = translate_text(m, fn.__doc__)
args = list(args)
args.append(m)
fn(*args)
def setUp(self):
PrebuildFunctionTestCase.setUp(self)
s_sync = self.metamodel.select_any('S_SYNC')
p1 = self.metamodel.new('S_SPARM', Name='P1')
p2 = self.metamodel.new('S_SPARM', Name='p2')
relate(p1, s_sync, 24)
relate(p2, s_sync, 24)
relate(p1, p2, 54, 'succeeds')
s_dt = self.metamodel.select_any('S_DT',
lambda sel: sel.Name == 'boolean')
relate(p1, s_dt, 26)
relate(p2, s_dt, 26)
def test_relate_assoc_to_two_classes(self):
cls1 = self.m.new('Class')
cls2 = self.m.new('Class')
assoc = self.m.new('Assoc')
self.assertTrue(relate(assoc, cls1, 1, 'one'))
self.assertTrue(relate(assoc, cls2, 1, 'other'))
self.assertTrue(one(cls1).Class[1, 'other']())
self.assertFalse(one(cls2).Class[1, 'other']())
self.assertFalse(one(cls1).Class[1, 'one']())
self.assertTrue(one(cls2).Class[1, 'one']())
def main():
'''
Parse argv for options and arguments, and start schema generation.
'''
parser = optparse.OptionParser(usage="%prog [options] <model_path> [another_model_path...]",
formatter=optparse.TitledHelpFormatter())
parser.set_description(__doc__.strip())
parser.add_option("-f", "--function", dest="function", metavar="NAME",
help="append integrity checking actions to functions named NAME (required)",
action="store", default=None)
parser.add_option("-o", "--output", dest='output', metavar="PATH",
help="save sql model instances to PATH (required)",
action="store", default=None)
parser.add_option("-v", "--verbosity", dest='verbosity', action="count",
help="increase debug logging level", default=2)
(opts, args) = parser.parse_args()
if len(args) == 0 or None in [opts.output, opts.function]:
parser.print_help()
sys.exit(1)
levels = {
0: logging.ERROR,
1: logging.WARNING,
2: logging.INFO,
3: logging.DEBUG,
}
logging.basicConfig(level=levels.get(opts.verbosity, logging.DEBUG))
m = ooaofooa.load_metamodel(args)
for c_c in m.select_many('C_C'):
filt = lambda sel: ooaofooa.is_contained_in(sel, c_c) and sel.Name == opts.function
s_sync = m.select_any('S_SYNC', filt)
if not s_sync:
s_sync = m.new('S_SYNC', Name=opts.function)
pe_pe = m.new('PE_PE')
s_dt = m.select_any('S_DT', where(Name='boolean'))
relate(pe_pe, s_sync, 8001)
relate(s_dt, s_sync, 25)
generate_actions(m, c_c, s_sync)
xtuml.persist_instances(m, opts.output)
def test_relate_bottom_up(self):
s_dt = self.m.select_one('S_DT', xtuml.where_eq(Name='string'))
s_bparm = self.m.new('S_BPARM', Name='My_Parameter')
s_ee = self.m.new('S_EE', Name='My_External_Entity', Key_Lett='My_External_Entity')
pe_pe = self.m.new('PE_PE', Visibility=True, type=5)
s_brg = self.m.new('S_BRG', Name='My_Bridge_Operation')
self.assertTrue(xtuml.relate(s_bparm, s_dt, 22))
self.assertTrue(xtuml.relate(s_bparm, s_brg, 21))
self.assertTrue(xtuml.relate(s_brg, s_dt, 20))
self.assertTrue(xtuml.relate(s_ee, pe_pe, 8001))
self.assertTrue(xtuml.relate(s_brg, s_ee, 19))
inst = xtuml.navigate_any(pe_pe).S_EE[8001].S_BRG[19].S_BPARM[21]()
self.assertEqual(inst, s_bparm)
def test_clone(self):
s_ee = self.metamodel.new('S_EE',
Name='Test',
Descrip='test',
Key_Lett='TEST')
pe_pe = self.metamodel.new('PE_PE')
self.assertTrue(xtuml.relate(s_ee, pe_pe, 8001))
m = ooaofooa.empty_model()
self.assertNotEqual(pe_pe, m.clone(pe_pe))
self.assertNotEqual(s_ee, m.clone(s_ee))
s_ee_clone = m.select_any('S_EE', where(Name='Test'))
self.assertNotEqual(s_ee, s_ee_clone)
self.assertEqual(s_ee_clone.EE_ID, s_ee.EE_ID)
self.assertEqual(s_ee_clone.Name, s_ee.Name)
self.assertEqual(s_ee_clone.Descrip, s_ee.Descrip)
self.assertEqual(s_ee_clone.Key_Lett, s_ee.Key_Lett)
pe_pe_clone = xtuml.navigate_one(s_ee_clone).PE_PE[8001]()
self.assertTrue(pe_pe_clone)
self.assertNotEqual(pe_pe, pe_pe_clone)
self.assertEqual(pe_pe_clone.Element_ID, pe_pe.Element_ID)
self.assertEqual(pe_pe_clone.Visibility, pe_pe.Visibility)
self.assertEqual(pe_pe_clone.Package_ID, pe_pe.Package_ID)
self.assertEqual(pe_pe_clone.Component_ID, pe_pe.Component_ID)
self.assertEqual(pe_pe_clone.type, pe_pe.type)
def test_reflexive(self):
self.metamodel.define_class('A', [('Id', 'unique_id'),
('Next_Id', 'unique_id'),
('Name', 'string')])
ass = self.metamodel.define_association(rel_id='R1',
source_kind='A',
source_keys=['Id'],
source_many=False,
source_conditional=False,
source_phrase='prev',
target_kind='A',
target_keys=['Next_Id'],
target_many=False,
target_conditional=False,
target_phrase='next')
ass.formalize()
first = self.metamodel.new('A', Name="First")
second = self.metamodel.new('A', Name="Second")
self.assertTrue(xtuml.relate(first, second, 1, 'prev'))
inst = xtuml.navigate_one(first).A[1, 'prev']()
self.assertEqual(inst.Name, second.Name)
inst = xtuml.navigate_one(first).A[1, 'next']()
self.assertIsNone(inst)
inst = xtuml.navigate_one(second).A[1, 'next']()
self.assertEqual(inst.Name, first.Name)
inst = xtuml.navigate_one(second).A[1, 'prev']()
self.assertIsNone(inst)
def test_relate_when_already_related(self):
act_smt = self.m.new('ACT_SMT')
act_blk1 = self.m.new('ACT_BLK')
act_blk2 = self.m.new('ACT_BLK')
self.assertTrue(xtuml.relate(act_smt, act_blk1, 602))
self.assertRaises(xtuml.RelateException, xtuml.relate, act_smt, act_blk2, 602)
def test_select_where_after_relate(self):
s_edt = self.m.new('S_EDT')
s_dt = self.m.new('S_DT')
pe_pe = self.m.new('PE_PE')
self.assertFalse(self.m.select_any('S_DT', xtuml.where_eq(DT_ID=pe_pe.Element_ID)))
self.assertTrue(xtuml.relate(s_dt, pe_pe, 8001))
self.assertTrue(xtuml.relate(s_dt, s_edt, 17))
self.assertTrue(self.m.select_any('S_DT', xtuml.where_eq(DT_ID=pe_pe.Element_ID)))
self.assertTrue(xtuml.unrelate(s_dt, pe_pe, 8001))
self.assertTrue(xtuml.unrelate(s_dt, s_edt, 17))
self.assertFalse(self.m.select_any('S_DT', xtuml.where_eq(DT_ID=pe_pe.Element_ID)))
def test_relate_assoc_to_two_classes_incorrectly(self):
cls1 = self.m.new('Class')
cls2 = self.m.new('Class')
assoc = self.m.new('Assoc')
self.assertTrue(relate(assoc, cls1, 1, 'one'))
self.assertRaises(xtuml.RelateException, relate, assoc, cls2, 1, 'one')
def testReflexive(self):
self.metamodel.define_class('A', [('Id', 'unique_id'),
('Next_Id', 'unique_id'),
('Name', 'string')])
endpint1 = xtuml.SingleAssociationLink('A', ids=['Id'], phrase='prev')
endpint2 = xtuml.SingleAssociationLink('A', ids=['Next_Id'], phrase='next')
self.metamodel.define_relation('R1', endpint1, endpint2)
first = self.metamodel.new('A', Name="First")
second = self.metamodel.new('A', Name="Second")
self.assertTrue(xtuml.relate(first, second, 1, 'prev'))
inst = xtuml.navigate_one(first).A[1, 'next']()
self.assertEqual(inst.Name, second.Name)
inst = xtuml.navigate_one(first).A[1, 'prev']()
self.assertIsNone(inst)
inst = xtuml.navigate_one(second).A[1, 'prev']()
self.assertEqual(inst.Name, first.Name)
inst = xtuml.navigate_one(second).A[1, 'next']()
self.assertIsNone(inst)
def test_relate_in_wrong_order(self):
s_ee = self.m.new('S_EE')
pe_pe = self.m.new('PE_PE')
EE_ID = s_ee.EE_ID
Element_ID = pe_pe.Element_ID
self.assertTrue(xtuml.relate(s_ee, pe_pe, 8001))
self.assertNotEqual(EE_ID, s_ee.EE_ID)
self.assertEqual(Element_ID, pe_pe.Element_ID)
def test_relate_bottom_up(self):
s_dt = self.m.select_one('S_DT', xtuml.where_eq(Name='string'))
s_bparm = self.m.new('S_BPARM', Name='My_Parameter')
s_ee = self.m.new('S_EE',
Name='My_External_Entity',
Key_Lett='My_External_Entity')
pe_pe = self.m.new('PE_PE', Visibility=True, type=5)
s_brg = self.m.new('S_BRG', Name='My_Bridge_Operation')
self.assertTrue(xtuml.relate(s_bparm, s_dt, 22))
self.assertTrue(xtuml.relate(s_bparm, s_brg, 21))
self.assertTrue(xtuml.relate(s_brg, s_dt, 20))
self.assertTrue(xtuml.relate(s_ee, pe_pe, 8001))
self.assertTrue(xtuml.relate(s_brg, s_ee, 19))
inst = xtuml.navigate_any(pe_pe).S_EE[8001].S_BRG[19].S_BPARM[21]()
self.assertEqual(inst, s_bparm)
def testRelateInWrongOrder(self):
s_ee = self.metamodel.new('S_EE')
pe_pe = self.metamodel.new('PE_PE')
EE_ID = s_ee.EE_ID
Element_ID = pe_pe.Element_ID
self.assertTrue(xtuml.relate(s_ee, pe_pe, 8001))
self.assertNotEqual(EE_ID, s_ee.EE_ID)
self.assertEqual(Element_ID, pe_pe.Element_ID)
def test_relate_when_already_related(self):
act_smt = self.m.new('ACT_SMT')
act_blk1 = self.m.new('ACT_BLK')
act_blk2 = self.m.new('ACT_BLK')
self.assertTrue(xtuml.relate(act_smt, act_blk1, 602))
self.assertRaises(xtuml.RelateException, xtuml.relate, act_smt,
act_blk2, 602)
def test_recursion(self):
p1 = self.m.new('S_BPARM', Name='p1')
p2 = self.m.new('S_BPARM', Name='p2')
p3 = self.m.new('S_BPARM', Name='p3')
p4 = self.m.new('S_BPARM', Name='p4')
self.assertTrue(xtuml.relate(p1, p2, 55, 'precedes'))
self.assertTrue(xtuml.relate(p2, p3, 55, 'precedes'))
self.assertTrue(xtuml.relate(p3, p4, 55, 'precedes'))
self.assertTrue(xtuml.relate(p4, p1, 55, 'precedes'))
inst_set = self.m.select_many('S_BPARM')
inst_set = xtuml.sort_reflexive(inst_set, 55, 'succeeds')
self.assertEqual(len(inst_set), 4)
for inst1, inst2 in zip(inst_set, [p1, p2, p3, p4]):
self.assertEqual(inst1, inst2)
def test_relate_in_wrong_order(self):
s_ee = self.m.new('S_EE')
pe_pe = self.m.new('PE_PE')
EE_ID = s_ee.EE_ID
Element_ID = pe_pe.Element_ID
self.assertTrue(xtuml.relate(s_ee, pe_pe, 8001))
self.assertNotEqual(EE_ID, s_ee.EE_ID)
self.assertEqual(Element_ID, pe_pe.Element_ID)
def test_recursion(self):
p1 = self.m.new('S_BPARM', Name='p1')
p2 = self.m.new('S_BPARM', Name='p2')
p3 = self.m.new('S_BPARM', Name='p3')
p4 = self.m.new('S_BPARM', Name='p4')
self.assertTrue(xtuml.relate(p1, p2, 55, 'precedes'))
self.assertTrue(xtuml.relate(p2, p3, 55, 'precedes'))
self.assertTrue(xtuml.relate(p3, p4, 55, 'precedes'))
self.assertTrue(xtuml.relate(p4, p1, 55, 'precedes'))
inst_set = self.m.select_many('S_BPARM')
inst_set = xtuml.sort_reflexive(inst_set, 55, 'succeeds')
self.assertEqual(len(inst_set), 4)
for inst1, inst2 in zip(inst_set, [p1, p2, p3, p4]):
self.assertEqual(inst1, inst2)
def test_unknown_link(self):
p1 = self.m.new('S_BPARM', Name='p1')
p2 = self.m.new('S_BPARM', Name='p2')
self.assertTrue(xtuml.relate(p1, p2, 55, 'precedes'))
inst_set = self.m.select_many('S_BPARM')
self.assertRaises(xtuml.UnknownLinkException, xtuml.sort_reflexive,
inst_set, 5, 'precedes')
def test_unknown_link(self):
p1 = self.m.new('S_BPARM', Name='p1')
p2 = self.m.new('S_BPARM', Name='p2')
self.assertTrue(xtuml.relate(p1, p2, 55, 'precedes'))
inst_set = self.m.select_many('S_BPARM')
self.assertRaises(xtuml.UnknownLinkException,
xtuml.sort_reflexive, inst_set, 5, 'precedes')
def test_select_where_after_relate(self):
s_edt = self.m.new('S_EDT')
s_dt = self.m.new('S_DT')
pe_pe = self.m.new('PE_PE')
self.assertFalse(
self.m.select_any('S_DT', xtuml.where_eq(DT_ID=pe_pe.Element_ID)))
self.assertTrue(xtuml.relate(s_dt, pe_pe, 8001))
self.assertTrue(xtuml.relate(s_dt, s_edt, 17))
self.assertTrue(
self.m.select_any('S_DT', xtuml.where_eq(DT_ID=pe_pe.Element_ID)))
self.assertTrue(xtuml.unrelate(s_dt, pe_pe, 8001))
self.assertTrue(xtuml.unrelate(s_dt, s_edt, 17))
self.assertFalse(
self.m.select_any('S_DT', xtuml.where_eq(DT_ID=pe_pe.Element_ID)))
def test_sort(self):
act_blk = self.m.new('ACT_BLK')
prev = None
for idx in range(10):
inst = self.m.new('ACT_SMT', LineNumber=idx)
self.assertTrue(xtuml.relate(inst, act_blk, 602))
xtuml.relate(prev, inst, 661, 'precedes')
prev = inst
inst_set = xtuml.navigate_many(act_blk).ACT_SMT[602]()
inst_set = xtuml.sort_reflexive(inst_set, 661, 'succeeds')
self.assertEqual(len(inst_set), 10)
for idx, inst in enumerate(inst_set):
self.assertEqual(inst.LineNumber, idx)
inst_set = xtuml.navigate_many(act_blk).ACT_SMT[602]()
inst_set = xtuml.sort_reflexive(inst_set, 661, 'precedes')
self.assertEqual(len(inst_set), 10)
for idx, inst in enumerate(inst_set):
self.assertEqual(inst.LineNumber, 9 - idx)
def test_sort(self):
act_blk = self.m.new('ACT_BLK')
prev = None
for idx in range(10):
inst = self.m.new('ACT_SMT', LineNumber=idx)
self.assertTrue(xtuml.relate(inst, act_blk, 602))
xtuml.relate(prev, inst, 661, 'precedes')
prev = inst
inst_set = xtuml.navigate_many(act_blk).ACT_SMT[602]()
inst_set = xtuml.sort_reflexive(inst_set, 661, 'succeeds')
self.assertEqual(len(inst_set), 10)
for idx, inst in enumerate(inst_set):
self.assertEqual(inst.LineNumber, idx)
inst_set = xtuml.navigate_many(act_blk).ACT_SMT[602]()
inst_set = xtuml.sort_reflexive(inst_set, 661, 'precedes')
self.assertEqual(len(inst_set), 10)
for idx, inst in enumerate(inst_set):
self.assertEqual(inst.LineNumber, 9 - idx)
def testOneToMany(self):
self.metamodel.define_class('A', [('Id', 'unique_id')])
self.metamodel.define_class('B', [('Id', 'unique_id'), ('A_Id', 'unique_id')])
a_endpint = xtuml.SingleAssociationLink('A', ids=['Id'])
b_endpint = xtuml.ManyAssociationLink('B', ids=['A_Id'])
self.metamodel.define_relation(1, a_endpint, b_endpint)
a = self.metamodel.new('A')
b = self.metamodel.new('B')
self.assertTrue(xtuml.relate(a, b, 1))
self.assertEqual(a, xtuml.navigate_one(b).A[1]())
def setUp(self):
PrebuildFunctionTestCase.setUp(self)
sm_sm = self.metamodel.new('SM_SM')
o_obj = self.metamodel.new('O_OBJ', Key_Lett='A')
pe_pe = self.metamodel.new('PE_PE')
relate(pe_pe, o_obj, 8001)
self.metamodel.new('SM_EVT',
SM_ID=sm_sm.SM_ID,
SMspd_ID=self.metamodel.id_generator.next(),
Numb=2,
Drv_Lbl='A2',
Mning='my_event')
self.metamodel.new('SM_ASM',
Obj_ID=o_obj.Obj_ID,
SM_ID=sm_sm.SM_ID)
sm_sm = self.metamodel.new('SM_SM')
o_obj = self.metamodel.new('O_OBJ', Key_Lett='B')
pe_pe = self.metamodel.new('PE_PE')
relate(pe_pe, o_obj, 8001)
self.metamodel.new('SM_EVT',
SM_ID=sm_sm.SM_ID,
SMspd_ID=self.metamodel.id_generator.next(),
Numb=2,
Drv_Lbl='B2',
Mning='my_second_event')
self.metamodel.new('SM_ISM',
Obj_ID=o_obj.Obj_ID,
SM_ID=sm_sm.SM_ID)
sm_sm = self.metamodel.new('SM_SM')
o_obj = self.metamodel.new('O_OBJ', Key_Lett='C')
pe_pe = self.metamodel.new('PE_PE')
relate(pe_pe, o_obj, 8001)
sm_evt = self.metamodel.new('SM_EVT',
SM_ID=sm_sm.SM_ID,
SMspd_ID=self.metamodel.id_generator.next(),
Numb=1,
Drv_Lbl='C1',
Mning='my_third_event')
s_dt = self.metamodel.select_any('S_DT', where(Name='boolean'))
self.metamodel.new('SM_EVTDI',
SM_ID=sm_sm.SM_ID,
SMevt_ID=sm_evt.SMevt_ID,
DT_ID=s_dt.DT_ID,
Name='di1')
self.metamodel.new('SM_ISM',
Obj_ID=o_obj.Obj_ID,
SM_ID=sm_sm.SM_ID)
def mk_parameters(s_sync, **kwargs):
m = xtuml.get_metamodel(s_sync)
prev = None
for name, s_dt in kwargs.items():
s_sparm = m.new('S_SPARM', Name=name)
relate(s_sparm, s_sync, 24)
relate(s_sparm, s_dt, 26)
relate(s_sparm, prev, 54, 'succeeds')
prev = s_sparm
def test_select_one_reflexive_navigation(self):
self.metamodel.define_class('A', [('Id', 'unique_id'),
('Next_Id', 'unique_id'),
('Name', 'string')])
self.metamodel.define_association(rel_id='R1',
source_kind='A',
target_kind='A',
source_keys=['Id'],
target_keys=['Next_Id'],
source_many=False,
target_many=False,
source_conditional=True,
target_conditional=True,
source_phrase='prev',
target_phrase='next')
first = self.metamodel.new('A', Name="First")
second = self.metamodel.new('A', Name="Second")
xtuml.relate(first, second, 1, 'prev')
text = '''
.select any first_inst from instances of A where (selected.Name == "First")
.select one second_inst related by first_inst->A[R1.'prev']
.exit second_inst.Name
'''
rc = self.eval_text(text)
self.assertEqual(second.Name, rc)
text = '''
.select any second_inst from instances of A where (selected.Name == "Second")
.select one first_inst related by second_inst->A[R1.'next']
.exit first_inst.Name
'''
rc = self.eval_text(text)
self.assertEqual(first.Name, rc)
def test_select_one_reflexive_navigation(self):
self.metamodel.define_class('A', [('Id', 'unique_id'),
('Next_Id', 'unique_id'),
('Name', 'string')])
self.metamodel.define_association(rel_id='R1',
source_kind='A',
target_kind='A',
source_keys=['Id'],
target_keys=['Next_Id'],
source_many=False,
target_many=False,
source_conditional=True,
target_conditional=True,
source_phrase='prev',
target_phrase='next')
first = self.metamodel.new('A', Name="First")
second = self.metamodel.new('A', Name="Second")
xtuml.relate(first, second, 1, 'prev')
text = '''
.select any first_inst from instances of A where (selected.Name == "First")
.select one second_inst related by first_inst->A[R1.'prev']
.exit second_inst.Name
'''
rc = self.eval_text(text)
self.assertEqual(second.Name, rc)
text = '''
.select any second_inst from instances of A where (selected.Name == "Second")
.select one first_inst related by second_inst->A[R1.'next']
.exit first_inst.Name
'''
rc = self.eval_text(text)
self.assertEqual(first.Name, rc)
def mk_function(ep_pkg, **kwargs):
m = xtuml.get_metamodel(ep_pkg)
s_dt = m.select_any('S_DT', where(Name='void'))
pe_pe = m.new('PE_PE', Visibility=True, type=1)
s_sync = m.new('S_SYNC', **kwargs)
s_sync.Suc_Pars = 1
relate(pe_pe, s_sync, 8001)
relate(pe_pe, ep_pkg, 8000)
relate(s_dt, s_sync, 25)
return s_sync
def accept_FunctionNode(self, node):
pe_pe = self.m.new('PE_PE')
s_sync = self.m.new('S_SYNC', Name=node.name.replace('.', '_'))
relate(pe_pe, s_sync, 8001)
prev = None
for param in node.parameter_list.parameters:
s_dt = self.m.select_one('S_DT', where(Name=param.type))
s_sparm = self.m.new('S_SPARM', Name=param.name)
relate(s_sparm, s_sync, 24)
relate(s_sparm, s_dt, 26)
relate(s_sparm, prev, 54, 'succeeds')
prev = s_sparm
t = ActionTranslation(self.m)
strings = t.accept(node.statement_list)
s_sync.Action_Semantics_internal = ''.join(strings).strip('\n ')
yield ''
def accept_FunctionNode(self, node):
pe_pe = self.m.new('PE_PE')
s_sync = self.m.new('S_SYNC', Name=node.name.replace('.', '_'))
relate(pe_pe, s_sync, 8001)
prev = None
for param in node.parameter_list.parameters:
s_dt = self.m.select_one('S_DT', where(Name=param.type))
s_sparm = self.m.new('S_SPARM', Name=param.name)
relate(s_sparm, s_sync, 24)
relate(s_sparm, s_dt, 26)
relate(s_sparm, prev, 54, 'succeeds')
prev = s_sparm
t = ActionTranslation(self.m)
strings = t.accept(node.statement_list)
s_sync.Action_Semantics_internal = ''.join(strings).strip('\n ')
yield ''
def setUp(self):
PrebuildFunctionTestCase.setUp(self)
sm_sm = self.metamodel.new('SM_SM')
o_obj = self.metamodel.new('O_OBJ', Key_Lett='A')
pe_pe = self.metamodel.new('PE_PE')
relate(pe_pe, o_obj, 8001)
self.metamodel.new('SM_EVT',
SM_ID=sm_sm.SM_ID,
SMspd_ID=self.metamodel.id_generator.next(),
Numb=2,
Drv_Lbl='A2',
Mning='my_event')
self.metamodel.new('SM_ASM', Obj_ID=o_obj.Obj_ID, SM_ID=sm_sm.SM_ID)
sm_sm = self.metamodel.new('SM_SM')
o_obj = self.metamodel.new('O_OBJ', Key_Lett='B')
pe_pe = self.metamodel.new('PE_PE')
relate(pe_pe, o_obj, 8001)
self.metamodel.new('SM_EVT',
SM_ID=sm_sm.SM_ID,
SMspd_ID=self.metamodel.id_generator.next(),
Numb=2,
Drv_Lbl='B2',
Mning='my_second_event')
self.metamodel.new('SM_ISM', Obj_ID=o_obj.Obj_ID, SM_ID=sm_sm.SM_ID)
sm_sm = self.metamodel.new('SM_SM')
o_obj = self.metamodel.new('O_OBJ', Key_Lett='C')
pe_pe = self.metamodel.new('PE_PE')
relate(pe_pe, o_obj, 8001)
sm_evt = self.metamodel.new(
'SM_EVT',
SM_ID=sm_sm.SM_ID,
SMspd_ID=self.metamodel.id_generator.next(),
Numb=1,
Drv_Lbl='C1',
Mning='my_third_event')
s_dt = self.metamodel.select_any('S_DT', where(Name='boolean'))
self.metamodel.new('SM_EVTDI',
SM_ID=sm_sm.SM_ID,
SMevt_ID=sm_evt.SMevt_ID,
DT_ID=s_dt.DT_ID,
Name='di1')
self.metamodel.new('SM_ISM', Obj_ID=o_obj.Obj_ID, SM_ID=sm_sm.SM_ID)
def test_one_to_many(self):
self.metamodel.define_class('A', [('Id', 'unique_id')])
self.metamodel.define_class('B', [('Id', 'unique_id'), ('A_Id', 'unique_id')])
ass = self.metamodel.define_association(rel_id=1,
source_kind='A',
source_keys=['Id'],
source_many=False,
source_conditional=False,
source_phrase='',
target_kind='B',
target_keys=['A_Id'],
target_many=True,
target_conditional=False,
target_phrase='')
ass.formalize()
a = self.metamodel.new('A')
b = self.metamodel.new('B')
self.assertTrue(xtuml.relate(a, b, 1))
self.assertEqual(a, xtuml.navigate_one(b).A[1]())
def test_clone(self):
s_ee = self.metamodel.new('S_EE', Name='Test', Descrip='test', Key_Lett='TEST')
pe_pe = self.metamodel.new('PE_PE')
self.assertTrue(xtuml.relate(s_ee, pe_pe, 8001))
m = ooaofooa.empty_model()
self.assertNotEqual(pe_pe, m.clone(pe_pe))
self.assertNotEqual(s_ee, m.clone(s_ee))
s_ee_clone = m.select_any('S_EE', where(Name='Test'))
self.assertNotEqual(s_ee, s_ee_clone)
self.assertEqual(s_ee_clone.EE_ID, s_ee.EE_ID)
self.assertEqual(s_ee_clone.Name, s_ee.Name)
self.assertEqual(s_ee_clone.Descrip, s_ee.Descrip)
self.assertEqual(s_ee_clone.Key_Lett, s_ee.Key_Lett)
pe_pe_clone = xtuml.navigate_one(s_ee_clone).PE_PE[8001]()
self.assertTrue(pe_pe_clone)
self.assertNotEqual(pe_pe, pe_pe_clone)
self.assertEqual(pe_pe_clone.Element_ID, pe_pe.Element_ID)
self.assertEqual(pe_pe_clone.Visibility, pe_pe.Visibility)
self.assertEqual(pe_pe_clone.Package_ID, pe_pe.Package_ID)
self.assertEqual(pe_pe_clone.Component_ID, pe_pe.Component_ID)
self.assertEqual(pe_pe_clone.type, pe_pe.type)
def test_select_many_navigation(self):
'''
|===================| |======================|
| A | | B |
|-------------------| 1 * |----------------------|
| Id: unique_id {I} | -------------- | Id: unique_id {I} |
|===================| R1 | A_Id: unique_id {R1} |
|======================|
'''
self.metamodel.define_class('A', [('Id', 'unique_id')])
self.metamodel.define_class('B', [('Id', 'unique_id'),
('A_Id', 'unique_id')])
self.metamodel.define_association(rel_id='R1',
source_kind='B',
target_kind='A',
source_keys=['A_Id'],
target_keys=['Id'],
source_many=True,
target_many=False,
source_conditional=True,
target_conditional=False,
source_phrase='',
target_phrase='')
a = self.metamodel.new('A')
xtuml.relate(a, self.metamodel.new('B'), 1)
xtuml.relate(a, self.metamodel.new('B'), 1)
xtuml.relate(a, self.metamodel.new('B'), 1)
text = '''
.select any a from instances of A
.select many bs related by a->B[R1]
.exit cardinality bs
'''
rc = self.eval_text(text)
self.assertEqual(3, rc)