FCL/sftools/depl/swconfigmdw: comparison configurationengine/source/cone/public/tests/unittest

equal deleted inserted replaced

-:87cfa131b535
+:e7e0ae78773e
 #
 # Description:
 #
 import unittest
-import sys, os
-import __init__
+from cone.public import rules
-from cone.public.api import CompositeConfiguration, Feature
-from cone.public.rules import ASTInterpreter, RelationContainerImpl, RELATIONS, get_tokens
-from cone.public.rules import ParseException, DefaultContext, BaseRelation, RequireExpression, OPERATORS
 #### TEST RELATIONS ####
-AA_BA = 'a.a require b.b'
+AA_BA = '${a.a} require ${b.b}'
-AB_BB = 'a.b require b.b'
+AB_BB = '${a.b} require ${b.b}'
-BA_CA = 'b.a require c.a and c.b and a.b'
+BA_CA = '${b.a} require ${c.a} and ${c.b} and ${a.b}'
-CB_DA = 'c.b require d.a'
+CB_DA = '${c.b} require ${d.a}'
-DA_DB = 'd.a require d.b'
+DA_DB = '${d.a} require ${d.b}'
-AC_AB_BA = 'a.c and a.a require b.a'
+AC_AB_BA = '${a.c} and ${a.a} require ${b.a}'
-EA_FSTAR = 'e.a require f.*'
+EA_FSTAR = '${e.a} require ${f.*}'
 TEST_RELATIONS = {
 'a.a' : [AA_BA],
 'a.b' : [AB_BB],
 'a.c' : [AC_AB_BA],
 'c.b' : [CB_DA],
 'd.a' : [DA_DB],
 'e.a' : [EA_FSTAR]
 }
+#rules.RELATIONS[rules.BaseRelation.KEY] = rules.BaseRelation
+#rules.OPERATORS[rules.BaseRelation.KEY] = rules.BaseRelation
 class DummyRelationFactory():
 def get_relations_for(self, configuration, ref):
 rels = TEST_RELATIONS.get(ref)
 if rels:
-relation_container = RelationContainerImpl()
+relation_container = rules.RelationContainerImpl()
 for rel in rels:
 rel_s = rel.split(' ')
 from_ref = rel_s[0]
 relation_name = 'require'
 to_ref = ' '.join(rel_s[2:])
-relation = RELATIONS.get(relation_name)(configuration, from_ref, to_ref)
+relation = rules.RELATIONS.get(relation_name)(configuration, from_ref, to_ref)
 relation_container.add_relation(relation)
 propagated_relations = self.get_relations_for(configuration, to_ref)
 if propagated_relations:
 for relation in propagated_relations:
 relation_container.add_relation(relation)
 }
 def get_feature(self, ref):
 return DummyConfiguration.VALUES.get(ref, False)
-class DummyContext(DefaultContext):
+class DummyContext(rules.DefaultContext):
 def handle_terminal(self, expression):
 return DummyConfiguration.VALUES.get(expression, False)
-class DummyBaseRelation(BaseRelation):
+class DictContext(rules.DefaultContext):
+def handle_terminal(self, expression):
+return self.data.get(expression, None)
+def convert_value(self, value):
+if isinstance(value, (str, unicode)):
+return eval(value)
+else:
+return value
+def set(self, expression, value):
+self.data[expression] =  value
+class DummyBaseRelation(rules.BaseRelation):
 def __init__(self, data, left, right):
 self.context = DummyContext(data)
 super(DummyBaseRelation, self).__init__(data, left, right)
 class DummyRequireRelation(DummyBaseRelation):
 def __init__(self, data, left, right):
 self.context = DummyContext(data)
 super(DummyRequireRelation, self).__init__(data, left, right)
-RELATIONS[DummyRequireRelation.KEY] = DummyRequireRelation
+rules.RELATIONS[DummyRequireRelation.KEY] = DummyRequireRelation
-OPERATORS['require'] = RequireExpression
+rules.OPERATORS['require'] = rules.RequireExpression
 multilines = \
 """
 APs.AP configures KCRUidCommsDatCreator.KCommsDatCreatorInputFileName = 'VariantData_commsdat.xml' and
 KCRUidStartupSettings.KCRKeyAccessPointPlugin = '0' and
 KCRUidStartupSettings.KCRKeyStreamingPlugin = '0' and
 def test_not_has_ref_in_container(self):
 factory = DummyRelationFactory()
 rels = factory.get_relations_for(self.configuration, 'c.b')
 ret = rels.execute()
-self.assertFalse(ret)
+self.assertTrue(ret)
 def test_two_on_the_left(self):
 factory = DummyRelationFactory()
 rels = factory.get_relations_for(self.configuration, 'a.c')
 ret = rels.execute()
 self.assertTrue(ret)
+class TestExpressions(unittest.TestCase):
+def test_one_param_expression(self):
+exp = rules.OneParamExpression(None, rules.ValueTerminal(None, "10"))
+c = DictContext({})
+self.assertEquals(exp.eval(c), 10)
+exp = rules.OneParamExpression(None, rules.ReferenceTerminal(None, "${foo}"))
+c = DictContext({'foo' : 'Foo string'})
+self.assertEquals(exp.eval(c), 'Foo string')
+def test_neg_expression(self):
+exp = rules.NegExpression(None, rules.ValueTerminal(None, "10"))
+c = DictContext({})
+self.assertEquals(exp.eval(c), -10)
+exp = rules.NegExpression(None, rules.ReferenceTerminal(None, "${foo}"))
+c = DictContext({'foo' : 2})
+self.assertEquals(exp.eval(c), -2)
+def test_and_expression(self):
+exp = rules.AndExpression(None, rules.ValueTerminal(None, True),
+rules.ReferenceTerminal(None, "${foo}"))
+c = DictContext({'foo' : 1})
+self.assertEquals(exp.eval(c), True)
+c = DictContext({'foo' : 0})
+self.assertEquals(exp.eval(c), False)
+c = DictContext({'foo' : ""})
+self.assertEquals(exp.eval(c), False)
+c = DictContext({'foo' : False})
+self.assertEquals(exp.eval(c), False)
+c = DictContext({'foo' : True})
+self.assertEquals(exp.eval(c), True)
+def test_minus_expression(self):
+exp = rules.MinusExpression(None, rules.ValueTerminal(None, "10"), rules.ReferenceTerminal(None, "${foo}"))
+c = DictContext({'foo' : 10})
+self.assertEquals(exp.eval(c), 0)
+def test_plus_expression(self):
+exp = rules.PlusExpression(None, rules.ValueTerminal(None, "10"), rules.ReferenceTerminal(None, "${foo}"))
+c = DictContext({'foo' : 10})
+self.assertEquals(exp.eval(c), 20)
+def test_mul_expression(self):
+exp = rules.MultiplyExpression(None, rules.ValueTerminal(None, "10"), rules.ReferenceTerminal(None, "${foo}"))
+c = DictContext({'foo' : 10})
+self.assertEquals(exp.eval(c), 100)
+def test_div_expression(self):
+exp = rules.DivideExpression(None, rules.ValueTerminal(None, "10"), rules.ReferenceTerminal(None, "${foo}"))
+c = DictContext({'foo' : 10})
+self.assertEquals(exp.eval(c), 1)
+def test_get_expressions_from_relation(self):
+rel = rules.RequireRelation(None,"${foo} == True","${test} = 2 and ${aaa} == ${bbb}")
+self.assertEquals(len(rel.get_expressions()), 11)
+def test_get_refs_from_relation(self):
+rel = rules.BaseRelation(None,"${foo} == True","${test} = 2 and ${aaa} == ${bbb}")
+self.assertEquals(rel.get_refs(), ['foo'])
+def test_set_expression(self):
+exp = rules.SetExpression(None,rules.ReferenceTerminal(None, "${t}"),  rules.ValueTerminal(None, "10"))
+c = DictContext({'foo' : 10, 't' :None})
+self.assertEquals(exp.eval(c), True)
+self.assertEquals(c.data['t'], 10)
+def test_set_expression_in_relation(self):
+rel = rules.RequireRelation(None,"1","${test} = 1")
+c = DictContext({'test' : None, 't' :None})
+rel.execute(c)
+self.assertEquals(c.data['test'], 1)
+rel = rules.RequireRelation(None,"1","${test} = 2 and ${t} = 3")
+rel.execute(c)
+self.assertEquals(c.data['test'], 2)
+self.assertEquals(c.data['t'], 3)
+def test_set_expression_in_relation_and_get_set_elements(self):
+rel = rules.RequireRelation(None,"1","${test} = 2")
+self.assertEquals(rel.get_set_expressions()[0].left.get_ref(), 'test')
+rel = rules.RequireRelation(None,"1","${test} = 2 and ${t} = 3")
+self.assertEquals(len(rel.get_set_expressions()), 2)
+self.assertEquals(rel.get_set_expressions()[0].left.get_ref(), 'test')
+self.assertEquals(rel.get_set_expressions()[1].left.get_ref(), 't')
+def test_set_expression_in_relation_and_get_refs(self):
+rel = rules.RequireRelation(None,"${foo}","${test} = 2")
+self.assertEquals(rel.get_refs(), ['foo'])
+rel = rules.RequireRelation(None,"${foo}","${test} = 2 and ${t} = 3")
+self.assertEquals(rel.get_refs(), ['foo'])
+def test_set_expression_in_relation_and_get_set_refs(self):
+rel = rules.RequireRelation(None,"1","${test} = 2")
+self.assertEquals(rel.get_set_refs(), ['test'])
+rel = rules.RequireRelation(None,"1","${test} = 2 and ${t} = 3")
+self.assertEquals(rel.get_set_refs(),['test','t'])
+def test_set_expression_in_relation_with_string(self):
+rel = rules.RequireRelation(None,"1",'${test} = "foo "')
+c = DictContext({'test' : None, 't' :None})
+rel.execute(c)
+self.assertEquals(c.data['test'], 'foo ')
+def test_set_expression_in_relation_with_string_concat(self):
+rel = rules.RequireRelation(None,"1",'${test} = "foo " + "bar"')
+c = DictContext({'test' : None, 't' :None})
+rel.execute(c)
+self.assertEquals(c.data['test'], 'foo bar')
+def test_set_expression_in_relation_with_ref_concat(self):
+rel = rules.RequireRelation(None,"1",'${test} = ${s1} + " " + u"bar" + ${s2}')
+c = DictContext({'test' : None, 's1' : 'test', 's2' : 'one'})
+rel.execute(c)
+self.assertEquals(c.data['test'], 'test barone')
+class TestRuleUtils(unittest.TestCase):
+def test_is_str_literal(self):
+self.assertEquals(rules.is_str_literal(1), False)
+self.assertEquals(rules.is_str_literal([]), False)
+self.assertEquals(rules.is_str_literal("foo"), False)
+self.assertEquals(rules.is_str_literal("'foo'"), True)
+self.assertEquals(rules.is_str_literal('foo'), False)
+self.assertEquals(rules.is_str_literal('"foo bar"'), True)
+def test_get_str_literal(self):
+self.assertEquals(rules.get_str_literal(1), None)
+self.assertEquals(rules.get_str_literal([]), None)
+self.assertEquals(rules.get_str_literal("foo"), None)
+self.assertEquals(rules.get_str_literal("'foo'"), 'foo')
+self.assertEquals(rules.get_str_literal('foo'), None)
+self.assertEquals(rules.get_str_literal('"foo bar"'), 'foo bar')
 class TestASTInterpreter(unittest.TestCase):
 def test_require(self):
-ip = ASTInterpreter('a excludes b require 0')
+ip = rules.ASTInterpreter('a excludes b require 0')
 ret = ip.eval()
 def test_get_tokens(self):
-self.assertEquals(get_tokens("foo=(2+1) * 3"),['foo','=','(','2','+','1',')','*','3'])
+self.assertEquals(rules.get_tokens("foo=(2+1) * 3"),['foo','=','(','2','+','1',')','*','3'])
-self.assertEquals(get_tokens("Arithmetic.MixedResult3 = (Arithmetic.Value2 / 2 + Arithmetic.Value1 * 9) - 7"),['Arithmetic.MixedResult3', '=', '(', 'Arithmetic.Value2', '/', '2', '+', 'Arithmetic.Value1', '*', '9', ')', '-', '7'])
+self.assertEquals(rules.get_tokens("Arithmetic.MixedResult3 = (Arithmetic.Value2 / 2 + Arithmetic.Value1 * 9) - 7"),['Arithmetic.MixedResult3', '=', '(', 'Arithmetic.Value2', '/', '2', '+', 'Arithmetic.Value1', '*', '9', ')', '-', '7'])
-print get_tokens(multilines)
+self.assertEquals(len(rules.get_tokens(multilines)),25)
-self.assertEquals(len(get_tokens(multilines)),25)
 def test_get_unindented_multiline_tokens(self):
 self.assertEquals(
-get_tokens("foo = 2+bar\nand foobar = 3 and\nfubar=4"),
+rules.get_tokens("foo = 2+bar\nand foobar = 3 and\nfubar=4"),
 ['foo', '=', '2', '+', 'bar', 'and', 'foobar', '=', '3', 'and', 'fubar', '=', '4'])
 def test_get_tab_separated_tokens(self):
 self.assertEquals(
-get_tokens("foo\tconfigures\t\tbar\t=\t5"),
+rules.get_tokens("foo\tconfigures\t\tbar\t=\t5"),
 ['foo', 'configures', 'bar', '=', '5'])
 def test_get_unicode_tokens(self):
 self.assertEquals(
-get_tokens(u'xÿz configures xzÿ = ÿxá'),
+rules.get_tokens(u'xÿz configures xzÿ = ÿxá'),
 [u'xÿz', 'configures', u'xzÿ', '=', u'ÿxá'])
 def test_get_unicode_tokens_2(self):
 self.assertEquals(
-get_tokens(u'ελληνικά configures ünicode = u"test string" + ελληνικά'),
+rules.get_tokens(u'ελληνικά configures ünicode = u"test string" + ελληνικά'),
 [u'ελληνικά', 'configures', u'ünicode', '=', 'u"test string"', '+', u'ελληνικά'])
 def test_get_unicode_tokens_3(self):
 self.assertEquals(
-get_tokens(u'oöoä äöoö oöo öoö äaäa'),
+rules.get_tokens(u'oöoä äöoö oöo öoö äaäa'),
 [u'oöoä', u'äöoö', u'oöo', u'öoö', u'äaäa'])
 def test_get_unicode_tokens_4(self):
 self.assertEquals(
-get_tokens(u'ünicode.rêf1 require rêf2 . ελληνικά'),
+rules.get_tokens(u'ünicode.rêf1 require rêf2 . ελληνικά'),
 [u'ünicode.rêf1', u'require', u'rêf2.ελληνικά'])
 def test_get_unicode_tokens_multiline(self):
 tokenstr = u"""
 foo=(2+1) * 3
 expected = [
 'foo', '=', '(', '2', '+', '1', ')', '*', '3',
 u'xÿz', 'configures', u'xzÿ', '=', u'ÿxá',
 u'ελληνικά', 'configures', u'ünicode', '=', 'u"test string"', '+', u'ελληνικά',
 ]
-actual = get_tokens(tokenstr)
+actual = rules.get_tokens(tokenstr)
 self.assertEquals(actual, expected, '\n%r \n!= \n%r' % (actual, expected))
 def test_multiline_string(self):
 tokenstr = '''
 """
 tes-
 ti
 """
 '''
 expected = ['"""\ntes-\nti\n"""']
-self.assertEquals(get_tokens(tokenstr), expected)
+self.assertEquals(rules.get_tokens(tokenstr), expected)
 def test_syntax_error(self):
 try:
-ip = ASTInterpreter('a and and')
+ip = rules.ASTInterpreter('a and and')
 self.assertTrue(False)
-except ParseException:
+except rules.ParseException:
 self.assertTrue(True)
 def test_empty_expression(self):
 expression = ''
-ip = ASTInterpreter(expression)
+ip = rules.ASTInterpreter(expression)
 result = ip.eval()
 self.assertFalse(result)
 def test_no_expression(self):
-ip = ASTInterpreter()
+ip = rules.ASTInterpreter()
 result = ip.eval()
 self.assertFalse(result)
 try:
 ip.create_ast(None)
 self.assertFalse(True)
-except ParseException:
+except rules.ParseException:
 self.assertTrue(True)
 ip.create_ast('1 and 1')
 result = ip.eval()
 self.assertTrue(result)
 def test_one_param_ops(self):
-ip = ASTInterpreter('1 and truth 1')
+ip = rules.ASTInterpreter('1 and truth 1')
 result = ip.eval()
 self.assertTrue(result)
 ip.create_ast('1 and truth 0')
 result = ip.eval()
 result = ip.eval()
 self.assertTrue(result)
 def test_infix_to_postfix(self):
 expression = '1 and not 1'
-ip = ASTInterpreter(expression)
+ip = rules.ASTInterpreter(expression)
 self.assertEqual(ip.postfix_array, ['1', '1', 'not', 'and'])
 self.assertFalse(ip.eval())
+def test_infix_to_postfix_with_minus(self):
+expression = '1 - 1'
+ip = rules.ASTInterpreter(expression)
+self.assertEqual(ip.postfix_array, ['1', '1', '-'])
+self.assertFalse(ip.eval())
 def test_infix_to_postfix_pars(self):
 expression = '1 and ( 0 or 1 and 1 )'
-ip = ASTInterpreter(expression)
+ip = rules.ASTInterpreter(expression)
 self.assertEqual(ip.postfix_array, ['1', '0', '1', 'or', '1', 'and', 'and'])
 self.assertTrue(ip.eval())
 def test_not(self):
-ip = ASTInterpreter(u'not 1',)
+ip = rules.ASTInterpreter(u'not 1',)
 ret = ip.eval()
 self.assertFalse(ret)
 ip.create_ast(u'not 1')
 ret = ip.eval()
 ip.create_ast('not STRING_VALUE')
 ret = ip.eval()
 self.assertFalse(ret)
 def test_not_with_multiple(self):
-ip = ASTInterpreter(u'1 and not 0')
+ip = rules.ASTInterpreter(u'1 and not 0')
 ret = ip.eval()
 self.assertTrue(ret)
 ip.create_ast(u'1 and not 1')
 ret = ip.eval()
 self.assertFalse(ret)
 def test_and(self):
-ip = ASTInterpreter(u'1 and 1 and 0')
+ip = rules.ASTInterpreter(u'1 and 1 and 0')
 ret = ip.eval()
 self.assertFalse(ret)
 ip.create_ast(u'1 and 1 and 1')
 ret = ip.eval()
 self.assertTrue(ret)
 def test_nand(self):
-ip = ASTInterpreter(u'1 nand 1 nand 1')
+ip = rules.ASTInterpreter(u'1 nand 1 nand 1')
 ret = ip.eval()
 self.assertTrue(ret)
 ip.create_ast(u'1 nand 1 nand 0')
 ret = ip.eval()
 ip.create_ast(u'0 nand 0 nand 0')
 ret = ip.eval()
 self.assertTrue(ret)
 def test_or(self):
-ip = ASTInterpreter(u'1 or 1 or 0')
+ip = rules.ASTInterpreter(u'1 or 1 or 0')
 ret = ip.eval()
 self.assertTrue(ret)
 def test_or_for_exclude(self):
 """
 On exclude case if OR returns True -> some element is selected
 and the rule evaluation should fail, the exclude rule should
 evaluate if PostfixRuleEngine.eval(expression) -> return False
 """
-ip = ASTInterpreter(u'1 or 1 or 1')
+ip = rules.ASTInterpreter(u'1 or 1 or 1')
 ret = ip.eval()
 self.assertTrue(ret)
 ip.create_ast(u'1 or 1 or 0')
 ret = ip.eval()
 ip.create_ast(u'0 or 0 or 0')
 ret = ip.eval()
 self.assertFalse(ret)
 def test_nor(self):
-ip = ASTInterpreter(u'1 nor 1 nor 1')
+ip = rules.ASTInterpreter(u'1 nor 1 nor 1')
 ret = ip.eval()
 self.assertFalse(ret)
 ip.create_ast(u'1 nor 1 nor 0')
 ret = ip.eval()
 ret = ip.eval()
 self.assertFalse(ret)
 def test_xor(self):
-ip = ASTInterpreter(u'1 xor 1')
+ip = rules.ASTInterpreter(u'1 xor 1')
 ret = ip.eval()
 self.assertFalse(ret)
 ip.create_ast(u'1 xor 0 xor 0')
 ret = ip.eval()
 self.assertTrue(ret)
 def test_eq_cmp(self):
-ip = ASTInterpreter(u'1 == 0')
+ip = rules.ASTInterpreter(u'1 == 0')
 ret = ip.eval()
 self.assertFalse(ret)
 ip.create_ast(u'1 == 1')
 ret = ip.eval()
 ip.create_ast(u'DEFINED == UNDEFINED')
 ret = ip.eval()
 self.assertFalse(ret)
 def test_neq_cmp(self):
-ip = ASTInterpreter(u'1 != 1')
+ip = rules.ASTInterpreter(u'1 != 1')
 ret = ip.eval()
 self.assertFalse(ret)
 ip.create_ast(u'1 != 0')
 ret = ip.eval()
 self.assertTrue(ret)
 def test_lt_cmp(self):
-ip = ASTInterpreter(u'0 < 1')
+ip = rules.ASTInterpreter(u'0 < 1')
 ret = ip.eval()
 self.assertTrue(ret)
-ip.create_ast(u'-1 < 1')
+ip.create_ast(u'0-1 < 1')
 ret = ip.eval()
 self.assertTrue(ret)
-ip.create_ast(u'-1 < -2')
+ip.create_ast(u'0-1 < 0-2')
 ret = ip.eval()
 self.assertFalse(ret)
 ip.create_ast(u'2 < 0')
 ret = ip.eval()
 self.assertFalse(ret)
 def test_gt_cmp(self):
-ip = ASTInterpreter(u'0 > -1')
+ip = rules.ASTInterpreter(u'0 > 0-1')
 ret = ip.eval()
 self.assertTrue(ret)
 ip.create_ast(u'2 > 1')
 ret = ip.eval()
 ip.create_ast(u'0 > 1')
 ret = ip.eval()
 self.assertFalse(ret)
-ip.create_ast(u'-1 > 1')
+ip.create_ast(u'0-1 > 1')
 ret = ip.eval()
 self.assertFalse(ret)
 def test_lte_cmp(self):
-ip = ASTInterpreter(u'0 <= 1')
+ip = rules.ASTInterpreter(u'0 <= 1')
 ret = ip.eval()
 self.assertTrue(ret)
 ip.create_ast(u'0 <= 0')
 ret = ip.eval()
 ip.create_ast(u'1 <= 0')
 ret = ip.eval()
 self.assertFalse(ret)
 def test_gte_cmp(self):
-ip = ASTInterpreter(u'1 >= 0')
+ip = rules.ASTInterpreter(u'1 >= 0')
 ret = ip.eval()
 self.assertTrue(ret)
 ip.create_ast(u'0 >= 0')
 ret = ip.eval()
 self.assertTrue(ret)
 ip.create_ast(u'0 >= 1')
 ret = ip.eval()
 self.assertFalse(ret)
 def test_extract_refs(self):
-refs = ASTInterpreter.extract_refs('a.a and ( b.c and d.e )')
+refs = rules.ASTInterpreter.extract_refs('${a.a} and ( ${b.c} and ${d.e} )')
 self.assertTrue('a.a' in refs)
 self.assertTrue('b.c' in refs)
 self.assertTrue('d.e' in refs)
 self.assertTrue('and' not in refs)
 def test_one_of(self):
 """ Test for showing that relation one-of is basically "LEFT and R1 xor R2"
 """
-ip = ASTInterpreter(u'1 and 1 and 1 xor 0')
+ip = rules.ASTInterpreter(u'1 and 1 and 1 xor 0')
 ret = ip.eval()
 self.assertTrue(ret)
 if __name__ == '__main__':
 unittest.main()

changeset 3	e7e0ae78773e
parent 0	2e8eeb919028