def setUp(self):
self.currentdir = os.path.abspath(os.curdir)
self.testdir = os.path.join(self.currentdir, "tests")
self.assetdir = os.path.join(self.testdir, "assets")
self.consMaker = PrimitiveMaker("constant string")
self.constrMaker = PrimitiveMaker("constraint string")
self.nnmaker = PrimitiveMaker("non numeric string")
def test_primitive_maker_choice(self):
check = False
try:
pmaker = PrimitiveMaker("weird choice")
pmaker.make(mystr="my string")
except ValueError:
check = True
self.assertEqual(check, True)
def test_constant_string(self):
"test for constant string primitive"
pmaker = PrimitiveMaker("constant string")
myconstr1 = pmaker.make(mystr="my true constant string and unicode š")
myconstr2 = pmaker.make(mystr="my true constant string and unicode š")
myconstr3 = pmaker.make(mystr="my true constant string and unicode ḫ")
self.assertEqual(True, myconstr1.isValid())
self.assertEqual(False, myconstr1 == myconstr3)
self.assertEqual(True, myconstr1 == myconstr2)
def from_element(cls, element: etree.Element):
""
elclass = element.get("class")
eltag = element.tag
cls.check_value_error(elclass, "NonNumericString", "Given element class: ")
cls.check_value_error(eltag, "primitive", "Given element tag: ")
cstr = element.text
constr = cls.text_to_constant_string(cstr)
maker = PrimitiveMaker("non numeric string")
return maker.make(mystr=constr)
def from_dict(cls, cdict: dict):
"make object from given dict"
objclass = cdict.get("class", "")
objtype = cdict.get("type", "")
cls.check_value_error(objclass, "NonNumericString", "Given object class: ")
cls.check_value_error(objtype, "primitive", "Given object type: ")
constr = cls.dict_to_constant_string(cdict["value"])
maker = PrimitiveMaker("non numeric string")
return maker.make(mystr=constr)
def from_dict(cls, cdict: dict) -> ConstraintString:
"transform dict to ConstraintString"
objclass = cdict.get("class", "")
objtype = cdict.get("type", "")
cls.check_value_error(objtype, "primitive", "Given object type: ")
cls.check_value_error(objclass, "ConstraintString", "Given object class: ")
myfn = bytes.fromhex(cdict["constraint"])
myfnc = dill.loads(myfn)
constrdict = cdict["value"]
constr = cls.dict_to_constant_string(constrdict)
maker = PrimitiveMaker("constraint string")
return maker.make(mystr=constr, fnc=myfnc)
def from_element(cls, el: etree.Element) -> ConstantString:
"from element"
elclass = el.get("class")
cls.check_value_error(
objval=elclass,
wantedVal="ConstantString",
messPrefix="Given tag class: ",
)
elstr = el.text
maker = PrimitiveMaker("constant string")
constr = maker.make(mystr=elstr)
return constr
def from_element(cls, element: etree.Element):
""
elclass = element.get("class")
eltag = element.tag
cls.check_value_error(elclass, "ConstraintString", "Given element class: ")
cls.check_value_error(eltag, "primitive", "Given element tag: ")
myfn = bytes.fromhex(element.get("constraint"))
myfn = dill.loads(myfn)
cstr = element.text
constr = cls.text_to_constant_string(cstr)
maker = PrimitiveMaker("constraint string")
return maker.make(mystr=constr, fnc=myfn)
def from_dict(cls, cdict: dict) -> ConstantString:
"render constant string from dict"
objtype = cdict.get("type", "")
objclass = cdict.get("class", "")
cls.check_value_error(
objtype, "primitive", messPrefix="Given object type: "
)
cls.check_value_error(
objclass, "ConstantString", messPrefix="Given object class: "
)
maker = PrimitiveMaker("constant string")
constr = maker.make(mystr=cdict["value"])
return constr
class _ContainerXmlIo(_ContainerIo):
"Container input output"
cmaker = ContainerMaker("")
pmaker = PrimitiveMaker("")
primitiveIo = ConstantStringIo.getIoClass("xml")
def __init__(self, container, containerType):
super().__init__(container, containerType)
@classmethod
def element_to_dict(cls, el: etree.Element) -> dict:
"transform element to dict"
eldict = el.attrib
eldict["text"] = el.text
eldict["tag"] = el.tag
return eldict
@classmethod
def unit_to_member(cls, el: etree.Element):
"transform element to member"
return cls.primitiveIo.from_element(el)
def member_to_unit(self, member: ConstantString) -> etree.Element:
"transform member to element"
consio = self.primitiveIo(member)
return consio.to_element()
def member_to_dict(self, member: ConstantString) -> dict:
"transform member to element"
consio = self.primitiveIo(member)
return consio.to_dict()
class _ContainerJsonIo(_ContainerIo):
"Container input output json"
cmaker = ContainerMaker("")
pmaker = PrimitiveMaker("")
primitiveIo = ConstantStringIo.getIoClass("json")
def __init__(self, container, containerType):
super().__init__(container, containerType)
@classmethod
def json_to_dict(cls, jsonstr: str) -> dict:
return json.loads(jsonstr)
def member_to_unit(self, member: ConstantString) -> dict:
consio = self.primitiveIo(member)
return consio.to_dict()
@classmethod
def unit_to_member(cls, cdict: dict):
return cls.primitiveIo.from_dict(cdict)
def to_json(self):
return dict_dump(self.to_dict())
def toJSON(self):
return self.to_json()
class XmlIo(_ContainerXmlIo):
"pair xml io"
cmaker = ContainerMaker("pair")
pmaker = PrimitiveMaker(choice="constant string")
primitiveIo = ConstantStringIo.getIoClass("xml")
def __init__(self, pair):
super().__init__(pair, Pair)
def to_element(self):
"transform pair to xml"
str1 = self.container.arg1
str2 = self.container.arg2
el = etree.Element("pair")
el.set("class", self.containerType.__name__)
el1 = self.member_to_unit(str1)
el2 = self.member_to_unit(str2)
self.add_members_to_parent(el, [el1, el2])
return el
def to_dict(self) -> dict:
"to dict pair"
str1 = self.container.arg1
str2 = self.container.arg2
pdict = {}
pdict["class"] = self.containerType.__name__
pdict["type"] = "pair"
member1 = self.member_to_dict(str1)
member2 = self.member_to_dict(str2)
pdict["members"] = []
self.add_members_to_parent(pdict["members"], [member1, member2])
return pdict
@classmethod
def from_element(cls, el: etree.Element):
"Obtain pair from element"
eltag = el.tag
elclass = el.get("class")
cls.check_value_error(eltag, "pair", "Given element tag: ")
cls.check_value_error(elclass, "Pair", "Given element class: ")
arg1 = cls.unit_to_member(el[0])
arg2 = cls.unit_to_member(el[1])
pair = cls.cmaker.make(arg1=arg1, arg2=arg2)
return pair
def test_primitive_maker_constant_string(self):
pmaker = PrimitiveMaker("char")
check = False
try:
pmaker.make_constant_string(1235)
except TypeError:
check = True
self.assertTrue(check)
check = False
try:
pmaker.make_constant_string(1235.05)
except TypeError:
check = True
self.assertTrue(check)
check = False
try:
pmaker.make_constant_string(True)
except TypeError:
check = True
self.assertTrue(check)
class JsonIo(_ContainerJsonIo):
"pair json io"
cmaker = ContainerMaker("pair")
pmaker = PrimitiveMaker(choice="constant string")
primitiveIo = ConstantStringIo.getIoClass("json")
def __init__(self, pair):
super().__init__(pair, Pair)
def to_dict(self) -> dict:
"to dict pair"
str1 = self.container.arg1
str2 = self.container.arg2
pdict = {}
pdict["class"] = self.containerType.__name__
pdict["type"] = "pair"
member1 = self.member_to_unit(str1)
member2 = self.member_to_unit(str2)
pdict["members"] = []
self.add_members_to_parent(pdict["members"], [member1, member2])
return pdict
@classmethod
def from_json(cls, jsonstr: str):
"obtain pair from json object"
objdict = json.loads(jsonstr)
return cls.from_dict(objdict)
@classmethod
def from_dict(cls, cdict: dict):
"obtain pair from dict"
objtype = cdict.get("type", "")
objclass = cdict.get("class", "")
cls.check_value_error(objtype, "pair", "Given object type: ")
cls.check_value_error(objclass, "Pair", "Given object class: ")
members = cdict["members"]
member1 = cls.unit_to_member(members[0])
member2 = cls.unit_to_member(members[1])
pair = cls.cmaker.make(arg1=member1, arg2=member2)
return pair
class TestContainer(unittest.TestCase):
"test container.py"
def setUp(self):
self.currentdir = os.path.abspath(os.curdir)
self.testdir = os.path.join(self.currentdir, "tests")
self.assetdir = os.path.join(self.testdir, "assets")
self.consMaker = PrimitiveMaker("constant string")
self.constrMaker = PrimitiveMaker("constraint string")
self.nnmaker = PrimitiveMaker("non numeric string")
def test_pair(self):
pmaker = ContainerMaker("pair")
mystr1 = self.consMaker.make(mystr="mystr1")
mystr2 = self.nnmaker.from_string(mystr="mystr2")
mystr3 = self.consMaker.make(mystr="mystr3")
check = True
try:
pair = pmaker.make(arg1=mystr1, arg2=mystr2)
except ValueError or TypeError:
check = False
self.assertTrue(check, "either value or type error triggered")
check = False
try:
pair = pmaker.make(arg1=mystr1, arg2=mystr3)
except ValueError or TypeError:
check = True
self.assertTrue(check, "either value or type error should have been triggered")
def test_array(self):
pmaker = ContainerMaker("array")
mystr1 = self.consMaker.make(mystr="mystr1")
mystr2 = self.nnmaker.from_string(mystr="mystr2")
mystr3 = self.consMaker.make(mystr="mystr3")
check = True
try:
arr = pmaker.make(elements=[mystr1, mystr3])
except ValueError or TypeError:
check = False
self.assertTrue(check, "either value or type error triggered")
check = False
try:
arr = pmaker.make(elements=[mystr1, mystr2])
except ValueError or TypeError:
check = True
self.assertTrue(check, "either value or type error should have been triggered")
def test_primitive_maker_from_str(self):
pmaker = PrimitiveMaker("constant string")
cmaker = PrimitiveMaker("constraint string")
check = True
try:
constr = pmaker.from_string(mystr="a str")
except ValueError or TypeError:
check = False
self.assertTrue(check)
def lfn(x):
return x.constr.islower()
check = True
try:
constr = cmaker.from_string(mystr="another str", fnc=lfn)
except ValueError or TypeError:
check = False
self.assertTrue(check)
def test_constraint_string(self):
pmaker = PrimitiveMaker("constant string")
def lfn(x: ConstantString):
return x.constr.islower()
costr1 = pmaker.make(mystr="my true string")
costr2 = pmaker.make(mystr="MY False String")
cstr1 = pmaker.from_type(primitiveType=ConstraintString,
mystr=costr1,
fnc=lfn)
check = False
try:
cstr2 = pmaker.from_type(primitiveType=ConstraintString,
mystr=costr2,
fnc=lfn)
except ValueError:
check = True
self.assertEqual(True, cstr1.isValid())
self.assertEqual(True, check)
def text_to_constant_string(text: str) -> ConstantString:
"transform string to constant string"
maker = PrimitiveMaker("constant string")
return maker.make(mystr=text)
def test_nonnumeric_string(self):
pmaker = PrimitiveMaker("constant string")
costr1 = pmaker.make(mystr="my true string")
costr2 = pmaker.make(mystr="1 my another true string 1")
costr3 = pmaker.make(mystr="123")
costr4 = pmaker.make(mystr="123.45")
costr5 = pmaker.make(mystr="123j")
costr6 = pmaker.make(mystr="123/12335")
pmaker = PrimitiveMaker("non numeric string")
cstr1 = pmaker.make(mystr=costr1)
cstr2 = pmaker.make(mystr=costr2)
check = False
try:
cstr3 = pmaker.make(mystr=costr3)
except ValueError:
check = True
self.assertEqual(True, check)
check = False
try:
cstr4 = pmaker.make(mystr=costr4)
except ValueError:
check = True
self.assertEqual(True, check)
check = False
try:
cstr5 = pmaker.make(mystr=costr5)
except ValueError:
check = True
self.assertEqual(True, check)
check = False
try:
cstr6 = pmaker.make(mystr=costr6)
except ValueError:
check = True
self.assertEqual(True, check)
def setUp(self):
"setup small data"
def lfn(x: ConstantString):
return x.constr.islower()
pmakerc = PrimitiveMaker("constraint string")
pmakercons = PrimitiveMaker("constant string")
nnmaker = PrimitiveMaker("non numeric string")
cmaker = ContainerMaker
self.constrio = ConstraintStringIo
self.consio = ConstantStringIo
self.mycstr = pmakerc.from_string(mystr="my valid constraint string",
fnc=lfn)
self.myfn = dill.dumps(self.mycstr.fn)
self.mynnstr = nnmaker.from_string(mystr="my valid non numeric string")
self.mynnfn = dill.dumps(self.mynnstr.fn)
self.parg1 = pmakercons.make(mystr="mystr1")
self.parg2 = pmakercons.make(mystr="mystr2")
self.pair = cmaker.from_type(objType=Pair,
arg1=self.parg1,
arg2=self.parg2)
mystr1 = pmakerc.from_string(mystr="my true string", fnc=lfn)
mystr2 = pmakerc.from_string(mystr="my another true string", fnc=lfn)
self.scpair1 = cmaker.from_type(objType=SingleConstraintPair,
arg1=mystr1,
arg2=mystr2)
