def test6get_match_element_null_value(self):
"""Test if null values are parsed to "null"."""
key_parser_dict = {
"works": DummyFirstMatchModelElement("id", [
DummyFixedDataModelElement("abc", b"abc"), DummyFixedDataModelElement("123", b"123")]),
"null": DummyFirstMatchModelElement("wordlist", [
DummyFixedDataModelElement("allowed", b"allowed value"), DummyFixedDataModelElement("problem", b"null")])}
data1 = b"""{
"works": "abc",
"null": "allowed value"
}"""
data2 = b"""{
"works": "123",
"null": null
}"""
data3 = b"""{"a": {"b": "c"}}"""
data4 = b"""{"a": null}"""
json_model_element = JsonModelElement(self.id_, key_parser_dict)
data = data1
value = json.loads(data)
match_context = DummyMatchContext(data)
match_element = json_model_element.get_match_element(self.path, match_context)
match_context.match_string = str(value).encode()
match_context.match_data = data[len(match_context.match_string):]
self.compare_match_results(
data, match_element, match_context, self.id_, self.path, str(value).encode(), value, match_element.children)
data = data2
value = json.loads(data)
match_context = DummyMatchContext(data)
match_element = json_model_element.get_match_element(self.path, match_context)
match_context.match_string = str(value).encode()
match_context.match_data = data[len(match_context.match_string):]
self.compare_match_results(
data, match_element, match_context, self.id_, self.path, str(value).encode(), value, match_element.children)
key_parser_dict = {"a": {"b": DummyFixedDataModelElement("c", b"c")}}
json_model_element = JsonModelElement(self.id_, key_parser_dict)
data = data3
value = json.loads(data)
match_context = DummyMatchContext(data)
match_element = json_model_element.get_match_element(self.path, match_context)
match_context.match_string = str(value).encode()
match_context.match_data = data[len(match_context.match_string):]
self.compare_match_results(
data, match_element, match_context, self.id_, self.path, str(value).encode(), value, match_element.children)
data = data4
match_context = DummyMatchContext(data)
match_element = json_model_element.get_match_element(self.path, match_context)
self.compare_no_match_results(data, match_element, match_context)
def test3get_match_element_valid_match(self):
"""Parse matching substring from MatchContext and check if the MatchContext was updated with all characters."""
data = b"fixed data string."
value = self.fixed_data
match_context = DummyMatchContext(data)
fixed_dme = DummyFixedDataModelElement(self.fixed_id, self.fixed_data)
optional_match = OptionalMatchModelElement(self.id_, fixed_dme)
match_element = optional_match.get_match_element(
self.path, match_context)
self.compare_match_results(
data, match_element, match_context, self.id_, self.path, value,
value, [
fixed_dme.get_match_element("%s/%s" % (self.path, self.id_),
DummyMatchContext(data))
])
def test3get_match_element_valid_match(self):
"""Parse matching substring from MatchContext and check if the MatchContext was updated with all characters."""
fixed_dme = DummyFixedDataModelElement(self.fixed_id, self.fixed_data)
repeated_dme = RepeatedElementDataModelElement(
self.id_, DummyFixedDataModelElement(self.fixed_id,
self.fixed_data))
data = b"fixed data string."
value = b"fixed data "
match_context = DummyMatchContext(data)
match_element = repeated_dme.get_match_element(self.path,
match_context)
self.compare_match_results(
data, match_element, match_context, self.id_, self.path, value,
value, [
fixed_dme.get_match_element("%s/%s/0" % (self.path, self.id_),
DummyMatchContext(data))
])
data = b"fixed data fixed data fixed data fixed data "
match_context = DummyMatchContext(data)
match_element = repeated_dme.get_match_element(self.path,
match_context)
self.compare_match_results(
data, match_element, match_context, self.id_, self.path, data,
data, [
fixed_dme.get_match_element("%s/%s/0" % (self.path, self.id_),
DummyMatchContext(data)),
fixed_dme.get_match_element("%s/%s/1" % (self.path, self.id_),
DummyMatchContext(data)),
fixed_dme.get_match_element("%s/%s/2" % (self.path, self.id_),
DummyMatchContext(data)),
fixed_dme.get_match_element("%s/%s/3" % (self.path, self.id_),
DummyMatchContext(data))
])
data = b"fixed data fixed data \nhere is some other string.\nfixed data fixed data "
value = b"fixed data fixed data "
match_context = DummyMatchContext(data)
match_element = repeated_dme.get_match_element(self.path,
match_context)
self.compare_match_results(
data, match_element, match_context, self.id_, self.path, value,
value, [
fixed_dme.get_match_element("%s/%s/0" % (self.path, self.id_),
DummyMatchContext(data)),
fixed_dme.get_match_element("%s/%s/1" % (self.path, self.id_),
DummyMatchContext(data))
])
def test7get_match_element_match_context_input_validation(self):
"""Check if an exception is raised, when other classes than MatchContext are used in get_match_element."""
model_element = OptionalMatchModelElement(
self.id_, DummyFixedDataModelElement(self.fixed_id,
self.fixed_data))
data = b"fixed data"
model_element.get_match_element(self.path, DummyMatchContext(data))
model_element.get_match_element(self.path, MatchContext(data))
self.assertRaises(AttributeError, model_element.get_match_element,
self.path, MatchElement(None, data, None, None))
self.assertRaises(AttributeError, model_element.get_match_element,
self.path, data)
self.assertRaises(AttributeError, model_element.get_match_element,
self.path, data.decode())
self.assertRaises(AttributeError, model_element.get_match_element,
self.path, 123)
self.assertRaises(AttributeError, model_element.get_match_element,
self.path, 123.22)
self.assertRaises(AttributeError, model_element.get_match_element,
self.path, True)
self.assertRaises(AttributeError, model_element.get_match_element,
self.path, None)
self.assertRaises(AttributeError, model_element.get_match_element,
self.path, [])
self.assertRaises(AttributeError, model_element.get_match_element,
self.path, {"key": MatchContext(data)})
self.assertRaises(AttributeError, model_element.get_match_element,
self.path, set())
self.assertRaises(AttributeError, model_element.get_match_element,
self.path, ())
self.assertRaises(AttributeError, model_element.get_match_element,
self.path, model_element)
def test5element_id_input_validation(self):
"""Check if element_id is validated."""
fixed_dme = DummyFixedDataModelElement(self.fixed_id, self.fixed_data)
self.assertRaises(ValueError, RepeatedElementDataModelElement, "",
fixed_dme)
self.assertRaises(TypeError, RepeatedElementDataModelElement, None,
fixed_dme)
self.assertRaises(TypeError, RepeatedElementDataModelElement, b"path",
fixed_dme)
self.assertRaises(TypeError, RepeatedElementDataModelElement, True,
fixed_dme)
self.assertRaises(TypeError, RepeatedElementDataModelElement, 123,
fixed_dme)
self.assertRaises(TypeError, RepeatedElementDataModelElement, 123.22,
fixed_dme)
self.assertRaises(TypeError, RepeatedElementDataModelElement,
{"id": "path"}, fixed_dme)
self.assertRaises(TypeError, RepeatedElementDataModelElement, ["path"],
fixed_dme)
self.assertRaises(TypeError, RepeatedElementDataModelElement, [],
fixed_dme)
self.assertRaises(TypeError, RepeatedElementDataModelElement, (),
fixed_dme)
self.assertRaises(TypeError, RepeatedElementDataModelElement, set(),
fixed_dme)
def test7min_repeat_input_validation(self):
"""Check if min_repeat is validated."""
fixed_dme = DummyFixedDataModelElement(self.fixed_id, self.fixed_data)
self.assertRaises(TypeError,
RepeatedElementDataModelElement,
self.id_,
fixed_dme,
min_repeat="string")
self.assertRaises(TypeError,
RepeatedElementDataModelElement,
self.id_,
fixed_dme,
min_repeat=None)
self.assertRaises(TypeError,
RepeatedElementDataModelElement,
self.id_,
fixed_dme,
min_repeat=b"path")
self.assertRaises(TypeError,
RepeatedElementDataModelElement,
self.id_,
fixed_dme,
min_repeat=True)
self.assertRaises(ValueError,
RepeatedElementDataModelElement,
self.id_,
fixed_dme,
min_repeat=-1)
self.assertRaises(TypeError,
RepeatedElementDataModelElement,
self.id_,
fixed_dme,
min_repeat=123.22)
self.assertRaises(TypeError,
RepeatedElementDataModelElement,
self.id_,
fixed_dme,
min_repeat={"id": "path"})
self.assertRaises(TypeError,
RepeatedElementDataModelElement,
self.id_,
fixed_dme,
min_repeat=["path"])
self.assertRaises(TypeError,
RepeatedElementDataModelElement,
self.id_,
fixed_dme,
min_repeat=[])
self.assertRaises(TypeError,
RepeatedElementDataModelElement,
self.id_,
fixed_dme,
min_repeat=())
self.assertRaises(TypeError,
RepeatedElementDataModelElement,
self.id_,
fixed_dme,
min_repeat=set())
def test7get_match_element_with_umlaut(self):
"""Test if ä ö ü are used correctly."""
key_parser_dict = {"works": DummyFixedDataModelElement("abc", "a ä ü ö z".encode("utf-8"))}
data = """{
"works": "a ä ü ö z"
}""".encode("utf-8")
json_model_element = JsonModelElement(self.id_, key_parser_dict)
value = json.loads(data)
match_context = DummyMatchContext(data)
match_element = json_model_element.get_match_element(self.path, match_context)
match_context.match_string = str(value).encode()
match_context.match_data = data[len(match_context.match_string):]
self.compare_match_results(
data, match_element, match_context, self.id_, self.path, str(value).encode(), value, match_element.children)
def test4get_match_element_no_match(self):
"""Parse not matching substring from MatchContext and check if the MatchContext was not changed."""
optional_match = OptionalMatchModelElement(
self.id_, DummyFixedDataModelElement(self.fixed_id,
self.fixed_data))
data = b""
match_context = DummyMatchContext(data)
match_element = optional_match.get_match_element(
self.path, match_context)
self.compare_match_results(data, match_element, match_context,
self.id_, self.path, data, None, None)
data = b"other fixed string"
value = b""
match_context = DummyMatchContext(data)
match_element = optional_match.get_match_element(
self.path, match_context)
self.compare_match_results(data, match_element, match_context,
self.id_, self.path, value, None, None)
class SequenceModelElementTest(TestBase):
"""Unittests for the SequenceModelElement."""
id_ = "sequence"
path = "path"
children = [
DummyFixedDataModelElement("0", b"string0 "),
DummyFixedDataModelElement("1", b"string1 "),
DummyFixedDataModelElement("2", b"string2")
]
match_elements = [
MatchElement("path/sequence/0", b"string0 ", b"string0 ", None),
MatchElement("path/sequence/1", b"string1 ", b"string1 ", None),
MatchElement("path/sequence/2", b"string2", b"string2", None)
]
def test1get_id(self):
"""Test if get_id works properly."""
sequence_me = SequenceModelElement(self.id_, self.children)
self.assertEqual(sequence_me.get_id(), self.id_)
def test2get_child_elements(self):
"""Test if get_child_elements returns None."""
sequence_me = SequenceModelElement(self.id_, self.children)
self.assertEqual(sequence_me.get_child_elements(), self.children)
def test3get_match_element_valid_match(self):
"""Parse matching substring from MatchContext and check if the MatchContext was updated with all characters."""
data = b"string0 string1 string2"
match_context = DummyMatchContext(data)
sequence_me = SequenceModelElement(self.id_, self.children)
match_element = sequence_me.get_match_element(self.path, match_context)
self.compare_match_results(data, match_element, match_context,
self.id_, self.path, data, data,
self.match_elements)
data = b"string0 string1 string2 other string follows"
value = b"string0 string1 string2"
match_context = DummyMatchContext(data)
sequence_me = SequenceModelElement(self.id_, self.children)
match_element = sequence_me.get_match_element(self.path, match_context)
self.compare_match_results(data, match_element, match_context,
self.id_, self.path, value, value,
self.match_elements)
def test4get_match_element_no_match(self):
"""Parse not matching substring from MatchContext and check if the MatchContext was not changed."""
data = b""
match_context = DummyMatchContext(data)
sequence_me = SequenceModelElement(self.id_, self.children)
match_element = sequence_me.get_match_element(self.path, match_context)
self.compare_no_match_results(data, match_element, match_context)
data = b"string0 string1 "
match_context = DummyMatchContext(data)
sequence_me = SequenceModelElement(self.id_, self.children)
match_element = sequence_me.get_match_element(self.path, match_context)
self.compare_no_match_results(data, match_element, match_context)
data = b"string0 string1 string3"
match_context = DummyMatchContext(data)
sequence_me = SequenceModelElement(self.id_, self.children)
match_element = sequence_me.get_match_element(self.path, match_context)
self.compare_no_match_results(data, match_element, match_context)
data = b"string0 string0 string2"
match_context = DummyMatchContext(data)
sequence_me = SequenceModelElement(self.id_, self.children)
match_element = sequence_me.get_match_element(self.path, match_context)
self.compare_no_match_results(data, match_element, match_context)
def test5element_id_input_validation(self):
"""Check if element_id is validated."""
self.assertRaises(ValueError, SequenceModelElement, "", self.children)
self.assertRaises(TypeError, SequenceModelElement, None, self.children)
self.assertRaises(TypeError, SequenceModelElement, b"path",
self.children)
self.assertRaises(TypeError, SequenceModelElement, True, self.children)
self.assertRaises(TypeError, SequenceModelElement, 123, self.children)
self.assertRaises(TypeError, SequenceModelElement, 123.22,
self.children)
self.assertRaises(TypeError, SequenceModelElement, {"id": "path"},
self.children)
self.assertRaises(TypeError, SequenceModelElement, ["path"],
self.children)
self.assertRaises(TypeError, SequenceModelElement, [], self.children)
self.assertRaises(TypeError, SequenceModelElement, (), self.children)
self.assertRaises(TypeError, SequenceModelElement, set(),
self.children)
def test6get_match_element_match_context_input_validation(self):
"""Check if an exception is raised, when other classes than MatchContext are used in get_match_element."""
model_element = SequenceModelElement(self.id_, self.children)
data = b"string0 string1 string2"
model_element.get_match_element(self.path, DummyMatchContext(data))
model_element.get_match_element(self.path, MatchContext(data))
self.assertRaises(AttributeError, model_element.get_match_element,
self.path, MatchElement(None, data, None, None))
self.assertRaises(AttributeError, model_element.get_match_element,
self.path, data)
self.assertRaises(AttributeError, model_element.get_match_element,
self.path, data.decode())
self.assertRaises(AttributeError, model_element.get_match_element,
self.path, 123)
self.assertRaises(AttributeError, model_element.get_match_element,
self.path, 123.22)
self.assertRaises(AttributeError, model_element.get_match_element,
self.path, True)
self.assertRaises(AttributeError, model_element.get_match_element,
self.path, None)
self.assertRaises(AttributeError, model_element.get_match_element,
self.path, [])
self.assertRaises(AttributeError, model_element.get_match_element,
self.path, {"key": MatchContext(data)})
self.assertRaises(AttributeError, model_element.get_match_element,
self.path, set())
self.assertRaises(AttributeError, model_element.get_match_element,
self.path, ())
self.assertRaises(AttributeError, model_element.get_match_element,
self.path, model_element)
class ElementValueBranchModelElementTest(TestBase):
"""Unittests for the ElementValueBranchModelElement."""
id_ = "value_branch"
path = "path"
value_path = "value_model"
path_path = b"path: "
data_path = b"data: "
path_fixed_string = b"/model"
data_fixed_string = b"this is some random data: 255."
value_model = DummyFirstMatchModelElement("branch", [
DummyFixedDataModelElement("path", path_path),
DummyFixedDataModelElement("data", data_path)
])
path_me = DummyFixedDataModelElement(value_path, path_fixed_string)
data_me = DummyFixedDataModelElement(value_path, data_fixed_string)
children = [value_model, path_me, data_me]
def test1get_id(self):
"""Test if get_id works properly."""
element_value_branch_me = ElementValueBranchModelElement(
self.id_, self.value_model, None, {
"path: ": self.path_me,
"data: ": self.data_me
})
self.assertEqual(element_value_branch_me.get_id(), self.id_)
def test2get_child_elements(self):
"""Test if get_child_elements returns None."""
element_value_branch_me = ElementValueBranchModelElement(
self.id_, self.value_model, None, {
"path: ": self.path_me,
"data: ": self.data_me
})
self.assertEqual(element_value_branch_me.get_child_elements(),
self.children)
def test3get_match_element_valid_match(self):
"""Parse matching substring from MatchContext and check if the MatchContext was updated with all characters."""
element_value_branch_me = ElementValueBranchModelElement(
self.id_, self.value_model, None, {
"path: ": self.path_me,
"data: ": self.data_me
})
data = b"path: /model"
match_context = DummyMatchContext(data)
match_element = element_value_branch_me.get_match_element(
self.path, match_context)
self.compare_match_results(
data, match_element, match_context, self.id_, self.path, data,
data, [
MatchElement("path/value_branch/branch/path", self.path_path,
self.path_path, None),
MatchElement("path/value_branch/value_model",
self.path_fixed_string, self.path_fixed_string,
None)
])
data = b"data: this is some random data: 255."
match_context = DummyMatchContext(data)
match_element = element_value_branch_me.get_match_element(
self.path, match_context)
self.compare_match_results(
data, match_element, match_context, self.id_, self.path, data,
data, [
MatchElement("path/value_branch/branch/data", self.data_path,
self.data_path, None),
MatchElement("path/value_branch/value_model",
self.data_fixed_string, self.data_fixed_string,
None)
])
def test4get_match_element_no_match(self):
"""Parse not matching substring from MatchContext and check if the MatchContext was not changed."""
element_value_branch_me = ElementValueBranchModelElement(
self.id_, self.value_model, None, {
"path: ": self.path_me,
"data: ": self.data_me
})
data = b"path: /random"
match_context = DummyMatchContext(data)
match_element = element_value_branch_me.get_match_element(
self.path, match_context)
self.compare_no_match_results(data, match_element, match_context)
data = b"path: this is some random data: 255."
match_context = DummyMatchContext(data)
match_element = element_value_branch_me.get_match_element(
self.path, match_context)
self.compare_no_match_results(data, match_element, match_context)
data = b"data: /model"
match_context = DummyMatchContext(data)
match_element = element_value_branch_me.get_match_element(
self.path, match_context)
self.compare_no_match_results(data, match_element, match_context)
data = b"path: "
match_context = DummyMatchContext(data)
match_element = element_value_branch_me.get_match_element(
self.path, match_context)
self.compare_no_match_results(data, match_element, match_context)
data = b"data: "
match_context = DummyMatchContext(data)
match_element = element_value_branch_me.get_match_element(
self.path, match_context)
self.compare_no_match_results(data, match_element, match_context)
def test5element_id_input_validation(self):
"""Check if element_id is validated."""
branch_model_dict = {"path: ": self.path_me, "data: ": self.data_me}
self.assertRaises(ValueError, ElementValueBranchModelElement, "",
self.value_model, None, branch_model_dict)
self.assertRaises(TypeError, ElementValueBranchModelElement, None,
self.value_model, None, branch_model_dict)
self.assertRaises(TypeError, ElementValueBranchModelElement, b"path",
self.value_model, None, branch_model_dict)
self.assertRaises(TypeError, ElementValueBranchModelElement, True,
self.value_model, None, branch_model_dict)
self.assertRaises(TypeError, ElementValueBranchModelElement, 123,
self.value_model, None, branch_model_dict)
self.assertRaises(TypeError, ElementValueBranchModelElement, 123.22,
self.value_model, None, branch_model_dict)
self.assertRaises(TypeError, ElementValueBranchModelElement,
{"id": "path"}, self.value_model, None,
branch_model_dict)
self.assertRaises(TypeError, ElementValueBranchModelElement, ["path"],
self.value_model, None, branch_model_dict)
self.assertRaises(TypeError, ElementValueBranchModelElement, [],
self.value_model, None, branch_model_dict)
self.assertRaises(TypeError, ElementValueBranchModelElement, (),
self.value_model, None, branch_model_dict)
self.assertRaises(TypeError, ElementValueBranchModelElement, set(),
self.value_model, None, branch_model_dict)
def test6value_model_input_validation(self):
"""Check if value_model is validated."""
branch_model_dict = {"path: ": self.path_me, "data: ": self.data_me}
self.assertRaises(TypeError, ElementValueBranchModelElement, self.id_,
"path", None, branch_model_dict)
self.assertRaises(TypeError, ElementValueBranchModelElement, self.id_,
None, None, branch_model_dict)
self.assertRaises(TypeError, ElementValueBranchModelElement, self.id_,
b"path", None, branch_model_dict)
self.assertRaises(TypeError, ElementValueBranchModelElement, self.id_,
True, None, branch_model_dict)
self.assertRaises(TypeError, ElementValueBranchModelElement, self.id_,
123, None, branch_model_dict)
self.assertRaises(TypeError, ElementValueBranchModelElement, self.id_,
123.22, None, branch_model_dict)
self.assertRaises(TypeError, ElementValueBranchModelElement, self.id_,
True, None, branch_model_dict)
self.assertRaises(TypeError, ElementValueBranchModelElement, self.id_,
{"id": "path"}, None, branch_model_dict)
self.assertRaises(TypeError, ElementValueBranchModelElement, self.id_,
["path"], None, branch_model_dict)
self.assertRaises(TypeError, ElementValueBranchModelElement, self.id_,
[], None, branch_model_dict)
self.assertRaises(TypeError, ElementValueBranchModelElement, self.id_,
(), None, branch_model_dict)
self.assertRaises(TypeError, ElementValueBranchModelElement, self.id_,
set(), None, branch_model_dict)
def test7value_path_input_validation(self):
"""Check if value_path is validated."""
branch_model_dict = {"path: ": self.path_me, "data: ": self.data_me}
self.assertRaises(ValueError, ElementValueBranchModelElement, self.id_,
self.value_model, "", branch_model_dict)
self.assertRaises(TypeError, ElementValueBranchModelElement, self.id_,
self.value_model, b"path", branch_model_dict)
self.assertRaises(TypeError, ElementValueBranchModelElement, self.id_,
self.value_model, True, branch_model_dict)
self.assertRaises(TypeError, ElementValueBranchModelElement, self.id_,
self.value_model, 123, branch_model_dict)
self.assertRaises(TypeError, ElementValueBranchModelElement, self.id_,
self.value_model, 123.22, branch_model_dict)
self.assertRaises(TypeError, ElementValueBranchModelElement, self.id_,
self.value_model, {"id": "path"}, branch_model_dict)
self.assertRaises(TypeError, ElementValueBranchModelElement, self.id_,
self.value_model, ["path"], branch_model_dict)
self.assertRaises(TypeError, ElementValueBranchModelElement, self.id_,
self.value_model, [], branch_model_dict)
self.assertRaises(TypeError, ElementValueBranchModelElement, self.id_,
self.value_model, (), branch_model_dict)
self.assertRaises(TypeError, ElementValueBranchModelElement, self.id_,
self.value_model, set(), branch_model_dict)
def test8branch_model_dict_input_validation(self):
"""Check if value_path is validated."""
self.assertRaises(TypeError, ElementValueBranchModelElement, self.id_,
self.value_model, None, "path")
self.assertRaises(TypeError, ElementValueBranchModelElement, self.id_,
self.value_model, None, None)
self.assertRaises(TypeError, ElementValueBranchModelElement, self.id_,
self.value_model, None, b"path")
self.assertRaises(TypeError, ElementValueBranchModelElement, self.id_,
self.value_model, None, True)
self.assertRaises(TypeError, ElementValueBranchModelElement, self.id_,
self.value_model, None, 123)
self.assertRaises(TypeError, ElementValueBranchModelElement, self.id_,
self.value_model, None, 123.22)
# dict branch_model_dict without ModelElementInterface values is not allowed
self.assertRaises(TypeError, ElementValueBranchModelElement, self.id_,
self.value_model, None, {"id": "path"})
self.assertRaises(TypeError, ElementValueBranchModelElement, self.id_,
self.value_model, None, ["path"])
self.assertRaises(TypeError, ElementValueBranchModelElement, self.id_,
self.value_model, None, [])
self.assertRaises(TypeError, ElementValueBranchModelElement, self.id_,
self.value_model, None, ())
self.assertRaises(TypeError, ElementValueBranchModelElement, self.id_,
self.value_model, None, set())
def test9default_branch_input_validation(self):
"""Check if value_path is validated."""
branch_model_dict = {"path: ": self.path_me, "data: ": self.data_me}
self.assertRaises(TypeError, ElementValueBranchModelElement, self.id_,
self.value_model, None, branch_model_dict, "path")
self.assertRaises(TypeError, ElementValueBranchModelElement, self.id_,
self.value_model, None, branch_model_dict, b"path")
self.assertRaises(TypeError, ElementValueBranchModelElement, self.id_,
self.value_model, None, branch_model_dict, True)
self.assertRaises(TypeError, ElementValueBranchModelElement, self.id_,
self.value_model, None, branch_model_dict, 123)
self.assertRaises(TypeError, ElementValueBranchModelElement, self.id_,
self.value_model, None, branch_model_dict, 123.22)
self.assertRaises(TypeError, ElementValueBranchModelElement, self.id_,
self.value_model, None, branch_model_dict,
{"id": "path"})
self.assertRaises(TypeError, ElementValueBranchModelElement, self.id_,
self.value_model, None, branch_model_dict, ["path"])
self.assertRaises(TypeError, ElementValueBranchModelElement, self.id_,
self.value_model, None, branch_model_dict, [])
self.assertRaises(TypeError, ElementValueBranchModelElement, self.id_,
self.value_model, None, branch_model_dict, ())
self.assertRaises(TypeError, ElementValueBranchModelElement, self.id_,
self.value_model, None, branch_model_dict, set())
def test10get_match_element_match_context_input_validation(self):
"""Check if an exception is raised, when other classes than MatchContext are used in get_match_element."""
model_element = ElementValueBranchModelElement(
self.id_, self.value_model, None, {
"path: ": self.path_me,
"data: ": self.data_me
})
data = b"abcdefghijklmnopqrstuvwxyz.!?"
model_element.get_match_element(self.path, DummyMatchContext(data))
model_element.get_match_element(self.path, MatchContext(data))
self.assertRaises(AttributeError, model_element.get_match_element,
self.path, MatchElement(None, data, None, None))
self.assertRaises(AttributeError, model_element.get_match_element,
self.path, data)
self.assertRaises(AttributeError, model_element.get_match_element,
self.path, data.decode())
self.assertRaises(AttributeError, model_element.get_match_element,
self.path, 123)
self.assertRaises(AttributeError, model_element.get_match_element,
self.path, 123.22)
self.assertRaises(AttributeError, model_element.get_match_element,
self.path, True)
self.assertRaises(AttributeError, model_element.get_match_element,
self.path, None)
self.assertRaises(AttributeError, model_element.get_match_element,
self.path, [])
self.assertRaises(AttributeError, model_element.get_match_element,
self.path, {"key": MatchContext(data)})
self.assertRaises(AttributeError, model_element.get_match_element,
self.path, set())
self.assertRaises(AttributeError, model_element.get_match_element,
self.path, ())
self.assertRaises(AttributeError, model_element.get_match_element,
self.path, model_element)
def test2get_child_elements(self):
"""Test if get_child_elements returns None."""
fixed_dme = DummyFixedDataModelElement(self.fixed_id, self.fixed_data)
optional_match = OptionalMatchModelElement(self.id_, fixed_dme)
self.assertEqual(optional_match.get_child_elements(), [fixed_dme])
def test1get_id(self):
"""Test if get_id works properly."""
optional_match = OptionalMatchModelElement(
self.id_, DummyFixedDataModelElement(self.fixed_id,
self.fixed_data))
self.assertEqual(optional_match.get_id(), self.id_)
class JsonModelElementTest(TestBase):
"""Unittests for the JsonModelElement."""
id_ = "json"
path = "path"
single_line_json = b'{"menu": {"id": "file", "value": "File", "popup": {"menuitem": [{"value": "New", "onclick": "CreateNewDoc()"}, {' \
b'"value": "Open", "onclick": "OpenDoc()"}, {"value": "Close", "onclick": "CloseDoc()"}]}}}'
single_line_with_optional_key_json = b'{"menu": {"id": "file", "value": "File", "popup": {"menuitem": [{"value": "New", "onclick":' \
b' "CreateNewDoc()", "clickable": false}, {"value": "Open", "onclick": "OpenDoc()"}, {"value": ' \
b'"Close", "onclick": "CloseDoc()", "clickable": false}]}}}'
single_line_missing_key_json = b'{"menu": {"id": "file", "popup": {"menuitem": [{"value": "New", "onclick": "CreateNewDoc()"}, {' \
b'"value": "Open", "onclick": "OpenDoc()"}, {"value": "Close", "onclick": "CloseDoc()"}]}}}'
single_line_object_instead_of_array = b'{"menu": {"id": "file", "popup": {"menuitem": {"value": "New", "onclick": "CreateNewDoc()"}}}}'
single_line_invalid_json = b'{"menu": {"id": "file", "value": "File", "popup": {"menuitem": [{"value": "New", "onclick": "CreateNew' \
b'Doc()"}, {"value": "Open", "onclick": "OpenDoc()"}, {"value": "Close", "onclick": "CloseDoc()"'
single_line_no_match_json = b'{"menu": {"id": "NoMatch", "value": "File", "popup": {"menuitem": [{"value": "New", "onclick": "Create' \
b'NewDoc()"}, {"value": "Open", "onclick": "OpenDoc()"}, {"value": "Close", "onclick": "CloseDoc()"}]}}}'
single_line_different_order_with_optional_key_json = \
b'{"menu": {"value": "File","popup": {"menuitem": [{"clickable": false, "value": "New", "onclick": "CreateNewDoc()"}, {' \
b'"onclick": "OpenDoc()", "value": "Open"}, {"value": "Close", "onclick": "CloseDoc()", "clickable": false}]}, "id": "file"}}'
single_line_json_array = b'{"menu": {"id": "file", "value": "File", "popup": ["value", "value", "value"]}}'
single_line_escaped_json = br'{"a": "\x2d"}'
single_line_empty_array = b'{"menu": {"id": "file", "value": "File", "popup": {"menuitem": []}}}'
multi_line_json = b"""{
"menu": {
"id": "file",
"value": "File",
"popup": {
"menuitem": [
{"value": "New", "onclick": "CreateNewDoc()"},
{"value": "Open", "onclick": "OpenDoc()"},
{"value": "Close", "onclick": "CloseDoc()"}
]
}
}
}"""
everything_new_line_json = b"""{
"menu":
{
"id": "file",
"value": "File",
"popup":
{
"menuitem":
[
{
"value": "New",
"onclick": "CreateNewDoc()"
},
{
"value": "Open",
"onclick": "OpenDoc()"
},
{
"value": "Close",
"onclick": "CloseDoc()"
}
]
}
}
}"""
array_of_arrays = b'{"a": [["abc", "abc", "abc"], ["abc", "abc"], ["abc"]]}'
key_parser_dict = {
"menu": {
"id": DummyFixedDataModelElement("id", b"file"),
"value": DummyFixedDataModelElement("value", b"File"),
"popup": {
"menuitem": [{
"value":
DummyFirstMatchModelElement("buttonNames", [
DummyFixedDataModelElement("new", b"New"),
DummyFixedDataModelElement("open", b"Open"),
DummyFixedDataModelElement("close", b"Close")
]),
"onclick":
DummyFirstMatchModelElement("buttonOnclick", [
DummyFixedDataModelElement("create_new_doc",
b"CreateNewDoc()"),
DummyFixedDataModelElement("open_doc", b"OpenDoc()"),
DummyFixedDataModelElement("close_doc", b"CloseDoc()")
]),
"optional_key_clickable":
DummyFirstMatchModelElement("clickable", [
DummyFixedDataModelElement("true", b"true"),
DummyFixedDataModelElement("false", b"false")
])
}]
}
}
}
key_parser_dict_allow_all = {
"menu": {
"id": DummyFixedDataModelElement("id", b"file"),
"value": DummyFixedDataModelElement("value", b"File"),
"popup": "ALLOW_ALL"
}
}
key_parser_dict_array = {
"menu": {
"id": DummyFixedDataModelElement("id", b"file"),
"value": DummyFixedDataModelElement("value", b"File"),
"popup": [DummyFixedDataModelElement("value", b"value")]
}
}
key_parser_dict_escaped = {"a": DummyFixedDataModelElement("id", b"-")}
empty_key_parser_dict = {
"optional_key_key": DummyFixedDataModelElement("key", b"value")
}
key_parser_dict_allow_all_fields = {
"menu": {
"id": DummyFixedDataModelElement("id", b"file")
}
}
key_parser_dict_array_of_arrays = {
"a": [[DummyFixedDataModelElement("abc", b"abc")]]
}
def test1get_id(self):
"""Test if get_id works properly."""
json_me = JsonModelElement(self.id_, self.key_parser_dict)
self.assertEqual(json_me.get_id(), self.id_)
def test2get_child_elements(self):
"""Test if get_child_elements returns None."""
k = self.key_parser_dict
json_me = JsonModelElement(self.id_, self.key_parser_dict)
self.assertEqual(json_me.get_child_elements(), [
k["menu"]["id"], k["menu"]["value"],
[
k["menu"]["popup"]["menuitem"][0]["value"],
k["menu"]["popup"]["menuitem"][0]["onclick"],
k["menu"]["popup"]["menuitem"][0]["optional_key_clickable"]
]
])
def test3get_match_element_valid_match(self):
"""Parse matching substring from MatchContext and check if the MatchContext was updated with all characters."""
json_model_element = JsonModelElement(self.id_, self.key_parser_dict)
data = self.single_line_json
value = json.loads(data)
match_context = DummyMatchContext(data)
match_element = json_model_element.get_match_element(
self.path, match_context)
match_context.match_string = str(json.loads(
match_context.match_string)).encode()
self.compare_match_results(data, match_element, match_context,
self.id_, self.path,
str(value).encode(), value,
match_element.children)
data = self.multi_line_json
value = json.loads(data)
match_context = DummyMatchContext(data)
match_element = json_model_element.get_match_element(
self.path, match_context)
match_context.match_string = str(json.loads(
match_context.match_string)).encode()
match_context.match_data = data[len(match_context.match_string):]
self.compare_match_results(data, match_element, match_context,
self.id_, self.path,
str(value).encode(), value,
match_element.children)
data = self.everything_new_line_json
value = json.loads(data)
match_context = DummyMatchContext(data)
match_element = json_model_element.get_match_element(
self.path, match_context)
match_context.match_string = str(json.loads(
match_context.match_string)).encode()
match_context.match_data = data[len(match_context.match_string):]
self.compare_match_results(data, match_element, match_context,
self.id_, self.path,
str(value).encode(), value,
match_element.children)
# Test if keys differently ordered than in the key_parser_dict are parsed properly.
data = self.single_line_different_order_with_optional_key_json
value = json.loads(data)
match_context = DummyMatchContext(data)
match_element = json_model_element.get_match_element(
self.path, match_context)
match_context.match_string = str(json.loads(
match_context.match_string)).encode()
match_context.match_data = data[len(match_context.match_string):]
self.compare_match_results(data, match_element, match_context,
self.id_, self.path,
str(value).encode(), value,
match_element.children)
data = self.single_line_empty_array
value = json.loads(data)
match_context = DummyMatchContext(data)
match_element = json_model_element.get_match_element(
self.path, match_context)
match_context.match_string = str(json.loads(
match_context.match_string)).encode()
match_context.match_data = data[len(match_context.match_string):]
self.compare_match_results(data, match_element, match_context,
self.id_, self.path,
str(value).encode(), value,
match_element.children)
json_model_element = JsonModelElement(self.id_,
self.key_parser_dict_allow_all)
data = self.single_line_different_order_with_optional_key_json
value = json.loads(data)
match_context = DummyMatchContext(data)
match_element = json_model_element.get_match_element(
self.path, match_context)
match_context.match_string = str(value).encode()
match_context.match_data = data[len(match_context.match_string):]
self.compare_match_results(data, match_element, match_context,
self.id_, self.path,
str(value).encode(), value,
match_element.children)
json_model_element = JsonModelElement(self.id_,
self.key_parser_dict_array)
data = self.single_line_json_array
value = json.loads(data)
match_context = DummyMatchContext(data)
match_element = json_model_element.get_match_element(
self.path, match_context)
match_context.match_string = str(value).encode()
match_context.match_data = data[len(match_context.match_string):]
self.compare_match_results(data, match_element, match_context,
self.id_, self.path,
str(value).encode(), value,
match_element.children)
json_model_element = JsonModelElement(self.id_,
self.key_parser_dict_escaped)
data = self.single_line_escaped_json.decode("unicode-escape").encode()
value = json.loads(data)
match_context = DummyMatchContext(data)
match_element = json_model_element.get_match_element(
self.path, match_context)
match_context.match_string = str(value).encode()
match_context.match_data = data[len(match_context.match_string):]
self.compare_match_results(data, match_element, match_context,
self.id_, self.path,
str(value).encode(), value,
match_element.children)
json_model_element = JsonModelElement(
self.id_, self.key_parser_dict_array_of_arrays)
data = self.array_of_arrays
value = json.loads(data)
match_context = DummyMatchContext(data)
match_element = json_model_element.get_match_element(
self.path, match_context)
match_context.match_string = str(json.loads(
match_context.match_string)).encode()
self.compare_match_results(data, match_element, match_context,
self.id_, self.path,
str(value).encode(), value,
match_element.children)
def test4get_match_element_with_optional_key(self):
"""Validate optional keys with the optional_key_prefix."""
json_model_element = JsonModelElement(self.id_, self.key_parser_dict)
data = self.single_line_with_optional_key_json
value = json.loads(data)
match_context = DummyMatchContext(data)
match_element = json_model_element.get_match_element(
self.path, match_context)
match_context.match_string = str(json.loads(
match_context.match_string)).encode()
match_context.match_data = data[len(match_context.match_string):]
self.compare_match_results(data, match_element, match_context,
self.id_, self.path,
str(value).encode(), value,
match_element.children)
json_model_element = JsonModelElement(self.id_,
self.empty_key_parser_dict)
data = b"{}"
value = json.loads(data)
match_context = DummyMatchContext(data)
match_element = json_model_element.get_match_element(
self.path, match_context)
match_context.match_string = str(json.loads(data)).encode()
match_context.match_data = data[len(match_context.match_string):]
self.compare_match_results(data, match_element, match_context,
self.id_, self.path,
str(value).encode(), value,
match_element.children)
def test5get_match_element_with_allow_all(self):
"""Test a simplified key_parser_dict with ALLOW_ALL."""
json_model_element = JsonModelElement(self.id_,
self.key_parser_dict_allow_all)
data = self.single_line_json
value = json.loads(data)
match_context = DummyMatchContext(data)
match_element = json_model_element.get_match_element(
self.path, match_context)
match_context.match_string = str(value).encode()
match_context.match_data = data[len(match_context.match_string):]
self.compare_match_results(data, match_element, match_context,
self.id_, self.path,
str(value).encode(), value,
match_element.children)
data = self.multi_line_json
value = json.loads(data)
match_context = DummyMatchContext(data)
match_element = json_model_element.get_match_element(
self.path, match_context)
match_context.match_string = str(value).encode()
match_context.match_data = data[len(match_context.match_string):]
self.compare_match_results(data, match_element, match_context,
self.id_, self.path,
str(value).encode(), value,
match_element.children)
data = self.everything_new_line_json
value = json.loads(data)
match_context = DummyMatchContext(data)
match_element = json_model_element.get_match_element(
self.path, match_context)
match_context.match_string = str(value).encode()
match_context.match_data = data[len(match_context.match_string):]
self.compare_match_results(data, match_element, match_context,
self.id_, self.path,
str(value).encode(), value,
match_element.children)
def test6get_match_element_null_value(self):
"""Test if null values are parsed to "null"."""
key_parser_dict = {
"works":
DummyFirstMatchModelElement("id", [
DummyFixedDataModelElement("abc", b"abc"),
DummyFixedDataModelElement("123", b"123")
]),
"null":
DummyFirstMatchModelElement("wordlist", [
DummyFixedDataModelElement("allowed", b"allowed value"),
DummyFixedDataModelElement("problem", b"null")
])
}
data1 = b"""{
"works": "abc",
"null": "allowed value"
}"""
data2 = b"""{
"works": "123",
"null": null
}"""
json_model_element = JsonModelElement(self.id_, key_parser_dict)
data = data1
value = json.loads(data)
match_context = DummyMatchContext(data)
match_element = json_model_element.get_match_element(
self.path, match_context)
match_context.match_string = str(value).encode()
match_context.match_data = data[len(match_context.match_string):]
self.compare_match_results(data, match_element, match_context,
self.id_, self.path,
str(value).encode(), value,
match_element.children)
data = data2
value = json.loads(data)
match_context = DummyMatchContext(data)
match_element = json_model_element.get_match_element(
self.path, match_context)
match_context.match_string = str(value).encode()
match_context.match_data = data[len(match_context.match_string):]
self.compare_match_results(data, match_element, match_context,
self.id_, self.path,
str(value).encode(), value,
match_element.children)
def test7get_match_element_with_umlaut(self):
"""Test if ä ö ü are used correctly."""
key_parser_dict = {
"works": DummyFixedDataModelElement("abc",
"a ä ü ö z".encode("utf-8"))
}
data = """{
"works": "a ä ü ö z"
}""".encode("utf-8")
json_model_element = JsonModelElement(self.id_, key_parser_dict)
value = json.loads(data)
match_context = DummyMatchContext(data)
match_element = json_model_element.get_match_element(
self.path, match_context)
match_context.match_string = str(value).encode()
match_context.match_data = data[len(match_context.match_string):]
self.compare_match_results(data, match_element, match_context,
self.id_, self.path,
str(value).encode(), value,
match_element.children)
def test8get_match_element_same_value_as_key(self):
"""Test if object with the same key-value pairs are parsed correctly."""
key_parser_dict = {
"abc":
DummyFirstMatchModelElement("first", [
DummyFixedDataModelElement("abc", b"abc"),
DummyFixedDataModelElement("abc", b"ab"),
DummyFixedDataModelElement("abc", b"bc"),
DummyFixedDataModelElement("abc", b"ba"),
DummyFixedDataModelElement("abc", b"b"),
DummyFixedDataModelElement("abc", b"d")
])
}
data = b"""{"abc":"abc"}"""
json_model_element = JsonModelElement(self.id_, key_parser_dict)
value = json.loads(data)
match_context = DummyMatchContext(data)
match_element = json_model_element.get_match_element(
self.path, match_context)
match_context.match_string = str(value).encode()
match_context.match_data = data[len(match_context.match_string):]
self.compare_match_results(data, match_element, match_context,
self.id_, self.path,
str(value).encode(), value,
match_element.children)
data = b"""{"abc":"ab"}"""
json_model_element = JsonModelElement(self.id_, key_parser_dict)
value = json.loads(data)
match_context = DummyMatchContext(data)
match_element = json_model_element.get_match_element(
self.path, match_context)
match_context.match_string = str(value).encode()
match_context.match_data = data[len(match_context.match_string):]
self.compare_match_results(data, match_element, match_context,
self.id_, self.path,
str(value).encode(), value,
match_element.children)
data = b"""{"abc":"bc"}"""
json_model_element = JsonModelElement(self.id_, key_parser_dict)
value = json.loads(data)
match_context = DummyMatchContext(data)
match_element = json_model_element.get_match_element(
self.path, match_context)
match_context.match_string = str(value).encode()
match_context.match_data = data[len(match_context.match_string):]
self.compare_match_results(data, match_element, match_context,
self.id_, self.path,
str(value).encode(), value,
match_element.children)
data = b"""{"abc":"b"}"""
json_model_element = JsonModelElement(self.id_, key_parser_dict)
value = json.loads(data)
match_context = DummyMatchContext(data)
match_element = json_model_element.get_match_element(
self.path, match_context)
match_context.match_string = str(value).encode()
match_context.match_data = data[len(match_context.match_string):]
self.compare_match_results(data, match_element, match_context,
self.id_, self.path,
str(value).encode(), value,
match_element.children)
data = b"""{"abc":"d"}"""
json_model_element = JsonModelElement(self.id_, key_parser_dict)
value = json.loads(data)
match_context = DummyMatchContext(data)
match_element = json_model_element.get_match_element(
self.path, match_context)
match_context.match_string = str(value).encode()
match_context.match_data = data[len(match_context.match_string):]
self.compare_match_results(data, match_element, match_context,
self.id_, self.path,
str(value).encode(), value,
match_element.children)
data = b"""{"abc":"ba"}"""
json_model_element = JsonModelElement(self.id_, key_parser_dict)
value = json.loads(data)
match_context = DummyMatchContext(data)
match_element = json_model_element.get_match_element(
self.path, match_context)
match_context.match_string = str(value).encode()
match_context.match_data = data[len(match_context.match_string):]
self.compare_match_results(data, match_element, match_context,
self.id_, self.path,
str(value).encode(), value,
match_element.children)
def test9get_match_element_empty_array_empty_object_null(self):
"""Test if the keywords EMPTY_ARRAY, EMPTY_OBJECT, EMPTY_STRING and None (null) work properly."""
key_parser_dict = {
"menu": {
"id": "EMPTY_OBJECT",
"value": "EMPTY_ARRAY",
"popup": {
"menuitem": [{
"value":
DummyFixedDataModelElement("null", b"null"),
"onclick":
DummyFirstMatchModelElement("buttonOnclick", [
DummyFixedDataModelElement("create_new_doc",
b"CreateNewDoc()"),
DummyFixedDataModelElement("open_doc",
b"OpenDoc()"),
DummyFixedDataModelElement("close_doc",
b"CloseDoc()")
]),
"optional_key_clickable":
DummyFirstMatchModelElement("clickable", [
DummyFixedDataModelElement("true", b"true"),
DummyFixedDataModelElement("false", b"false")
])
}]
}
},
"a": "EMPTY_ARRAY",
"b": "EMPTY_OBJECT",
"c": "EMPTY_STRING"
}
json_model_element = JsonModelElement(self.id_, key_parser_dict)
data = b'{"menu": {"id": {}, "value": [], "popup": {"menuitem": [{"value": null, "onclick": "CreateNewDoc()"}, {"value": null, ' \
b'"onclick": "OpenDoc()"}, {"value": null, "onclick": "CloseDoc()"}]}}, "a": [], "b": {}, "c": ""}'
value = json.loads(data)
match_context = DummyMatchContext(data)
match_element = json_model_element.get_match_element(
self.path, match_context)
match_context.match_string = str(json.loads(
match_context.match_string)).encode()
self.compare_match_results(data, match_element, match_context,
self.id_, self.path,
str(value).encode(), value,
match_element.children)
data = b'{"menu": {"id": {\n}, "value": [\n], "popup": {"menuitem": [{"value": null, "onclick": "CreateNewDoc()"}, {"value": ' \
b'null, "onclick": "OpenDoc()"}, {"value": null, "onclick": "CloseDoc()"}]}}, "a": [], "b": {}, "c": ""}'
value = json.loads(data)
match_context = DummyMatchContext(data)
match_element = json_model_element.get_match_element(
self.path, match_context)
match_context.match_string = str(json.loads(
match_context.match_string)).encode()
match_context.match_data = data[len(match_context.match_string):]
self.compare_match_results(data, match_element, match_context,
self.id_, self.path,
str(value).encode(), value,
match_element.children)
JsonModelElement(self.id_, {"a": "EMPTY_ARRAY"})
JsonModelElement(self.id_, {"a": "EMPTY_OBJECT"})
JsonModelElement(self.id_, {"a": "EMPTY_STRING"})
data = b'{"menu": {"id": {}, "value": [], "popup": {"menuitem": [{"value": null, "onclick": "CreateNewDoc()"}, {"value": null, ' \
b'"onclick": "OpenDoc()"}, {"value": null, "onclick": "CloseDoc()"}]}}, "a": ["a"], "b": {}, "c": ""}'
match_context = DummyMatchContext(data)
match_element = json_model_element.get_match_element(
self.path, match_context)
self.compare_no_match_results(data, match_element, match_context)
data = b'{"menu": {"id": {}, "value": [], "popup": {"menuitem": [{"value": null, "onclick": "CreateNewDoc()"}, {"value": null, ' \
b'"onclick": "OpenDoc()"}, {"value": null, "onclick": "CloseDoc()"}]}}, "a": [], "b": {"a": "a"}, "c": ""}'
match_context = DummyMatchContext(data)
match_element = json_model_element.get_match_element(
self.path, match_context)
self.compare_no_match_results(data, match_element, match_context)
data = b'{"menu": {"id": {}, "value": [], "popup": {"menuitem": [{"value": null, "onclick": "CreateNewDoc()"}, {"value": null, ' \
b'"onclick": "OpenDoc()"}, {"value": null, "onclick": "CloseDoc()"}]}}, "a": [], "b": {}, "c": "ab"}'
match_context = DummyMatchContext(data)
match_element = json_model_element.get_match_element(
self.path, match_context)
self.compare_no_match_results(data, match_element, match_context)
data = b'{"menu": {"id": {}, "value": [], "popup": {"menuitem": []}}, "a": [], "b": {}, "c": ""}'
match_context = DummyMatchContext(data)
match_element = json_model_element.get_match_element(
self.path, match_context)
self.compare_no_match_results(data, match_element, match_context)
def test10get_match_element_float_exponents(self):
"""
Parse float values with exponents.
The principle of only testing dummy classes can not be applied here, as the functionality between the JsonModelElement and
DecimalFloatValueModelElement must be tested directly.
"""
json_model_element = JsonModelElement(
self.id_, {
"a":
DecimalFloatValueModelElement(
self.id_,
exponent_type=DecimalFloatValueModelElement.
EXP_TYPE_OPTIONAL),
"b":
DecimalFloatValueModelElement(
self.id_,
exponent_type=DecimalFloatValueModelElement.
EXP_TYPE_OPTIONAL)
})
def format_float(val):
"""
This function formats the float-value and parses the sign and the exponent
"""
exp = None
if "e" in val:
exp = "e"
elif "E" in val:
exp = "E"
if "+" in val:
sign = "+"
else:
sign = "-"
if exp is not None:
pos_point = val.find(exp)
if "." in val:
pos_point = val.find(".")
if len(val) - val.find(sign) <= 2:
result = format(float(val),
"1.%dE" % (val.find(exp) - pos_point))[:-2]
result += format(float(val),
"1.%dE" % (val.find(exp) - pos_point))[-1]
return result
return format(float(val),
"1.%dE" % (val.find(exp) - pos_point))
return float(val)
data = b'{"a": 111.1, "b": 111.1}'
value = json.loads(data, parse_float=format_float)
match_context = DummyMatchContext(data)
match_element = json_model_element.get_match_element(
self.path, match_context)
match_context.match_string = str(value).encode()
match_context.match_data = data[len(match_context.match_string):]
self.compare_match_results(data, match_element, match_context,
self.id_, self.path,
str(value).encode(), value,
match_element.children)
data = b'{"a": 1E-01, "b": 111.1}'
value = json.loads(data, parse_float=format_float)
match_context = DummyMatchContext(data)
match_element = json_model_element.get_match_element(
self.path, match_context)
match_context.match_string = str(value).encode()
match_context.match_data = data[len(match_context.match_string):]
self.compare_match_results(data, match_element, match_context,
self.id_, self.path,
str(value).encode(), value,
match_element.children)
data = b'{"a": 111.1, "b": 1E-1}'
value = json.loads(data, parse_float=format_float)
match_context = DummyMatchContext(data)
match_element = json_model_element.get_match_element(
self.path, match_context)
match_context.match_string = str(value).encode()
match_context.match_data = data[len(match_context.match_string):]
self.compare_match_results(data, match_element, match_context,
self.id_, self.path,
str(value).encode(), value,
match_element.children)
data = b'{"a": 1E-1, "b": 1E-1}'
value = json.loads(data, parse_float=format_float)
match_context = DummyMatchContext(data)
match_element = json_model_element.get_match_element(
self.path, match_context)
match_context.match_string = str(value).encode()
match_context.match_data = data[len(match_context.match_string):]
self.compare_match_results(data, match_element, match_context,
self.id_, self.path,
str(value).encode(), value,
match_element.children)
def test11get_match_element_allow_all_fields(self):
"""Parse matching substring from MatchContext using the allow_all_fields parameter."""
json_model_element = JsonModelElement(
self.id_,
self.key_parser_dict_allow_all_fields,
allow_all_fields=True)
data = self.single_line_json
value = json.loads(data)
match_context = DummyMatchContext(data)
match_element = json_model_element.get_match_element(
self.path, match_context)
match_context.match_string = str(json.loads(
match_context.match_string)).encode()
self.compare_match_results(data, match_element, match_context,
self.id_, self.path,
str(value).encode(), value,
match_element.children)
json_model_element = JsonModelElement(
self.id_,
self.key_parser_dict_allow_all_fields,
allow_all_fields=False)
data = self.single_line_json
match_context = DummyMatchContext(data)
match_element = json_model_element.get_match_element(
self.path, match_context)
self.compare_no_match_results(data, match_element, match_context)
def test12get_match_element_no_match(self):
"""Parse not matching substring from MatchContext and check if the MatchContext was not changed."""
json_model_element = JsonModelElement(self.id_, self.key_parser_dict)
# missing key
data = self.single_line_missing_key_json
match_context = DummyMatchContext(data)
match_element = json_model_element.get_match_element(
self.path, match_context)
self.compare_no_match_results(data, match_element, match_context)
# object instead of array
data = self.single_line_object_instead_of_array
match_context = DummyMatchContext(data)
match_element = json_model_element.get_match_element(
self.path, match_context)
self.compare_no_match_results(data, match_element, match_context)
# invalid json
data = self.single_line_invalid_json
match_context = DummyMatchContext(data)
match_element = json_model_element.get_match_element(
self.path, match_context)
self.compare_no_match_results(data, match_element, match_context)
# child not matching
data = self.single_line_no_match_json
match_context = DummyMatchContext(data)
match_element = json_model_element.get_match_element(
self.path, match_context)
self.compare_no_match_results(data, match_element, match_context)
# all keys missing
data = b"{}"
match_context = DummyMatchContext(data)
match_element = json_model_element.get_match_element(
self.path, match_context)
self.compare_no_match_results(data, match_element, match_context)
json_model_element = JsonModelElement(self.id_,
self.empty_key_parser_dict)
data = b"[]"
match_context = DummyMatchContext(data)
match_element = json_model_element.get_match_element(
self.path, match_context)
self.compare_no_match_results(data, match_element, match_context)
data = b"{[]}"
match_context = DummyMatchContext(data)
match_element = json_model_element.get_match_element(
self.path, match_context)
self.compare_no_match_results(data, match_element, match_context)
data = b'{"key": []}'
match_context = DummyMatchContext(data)
match_element = json_model_element.get_match_element(
self.path, match_context)
self.compare_no_match_results(data, match_element, match_context)
def test13element_id_input_validation(self):
"""Check if element_id is validated."""
self.assertRaises(ValueError, JsonModelElement, "",
self.key_parser_dict) # empty element_id
self.assertRaises(TypeError, JsonModelElement, None,
self.key_parser_dict) # None element_id
self.assertRaises(
TypeError, JsonModelElement, b"path",
self.key_parser_dict) # bytes element_id is not allowed
self.assertRaises(
TypeError, JsonModelElement, True,
self.key_parser_dict) # boolean element_id is not allowed
self.assertRaises(
TypeError, JsonModelElement, 123,
self.key_parser_dict) # integer element_id is not allowed
self.assertRaises(
TypeError, JsonModelElement, 123.22,
self.key_parser_dict) # float element_id is not allowed
self.assertRaises(
TypeError, JsonModelElement, {"id": "path"},
self.key_parser_dict) # dict element_id is not allowed
self.assertRaises(
TypeError, JsonModelElement, ["path"],
self.key_parser_dict) # list element_id is not allowed
self.assertRaises(
TypeError, JsonModelElement, [],
self.key_parser_dict) # empty list element_id is not allowed
self.assertRaises(
TypeError, JsonModelElement, (),
self.key_parser_dict) # empty tuple element_id is not allowed
self.assertRaises(
TypeError, JsonModelElement, set(),
self.key_parser_dict) # empty set element_id is not allowed
def test14key_parser_dict_input_validation(self):
"""Check if key_parser_dict is validated."""
self.assertRaises(TypeError, JsonModelElement, self.id_,
"path") # string key_parser_dict
self.assertRaises(TypeError, JsonModelElement, self.id_,
None) # None key_parser_dict
self.assertRaises(TypeError, JsonModelElement, self.id_,
b"path") # bytes key_parser_dict is not allowed
self.assertRaises(TypeError, JsonModelElement, self.id_,
True) # boolean key_parser_dict is not allowed
self.assertRaises(TypeError, JsonModelElement, self.id_,
123) # integer key_parser_dict is not allowed
self.assertRaises(TypeError, JsonModelElement, self.id_,
123.22) # float key_parser_dict is not allowed
# dict key_parser_dict with no ModelElementInterface values is not allowed
self.assertRaises(TypeError, JsonModelElement, self.id_,
{"id": "path"})
# dict key_parser_dict with list of other lengths than 1 is not allowed.
key_parser_dict = copy.deepcopy(self.key_parser_dict)
key_parser_dict["menu"]["popup"]["menuitem"].append(
key_parser_dict["menu"]["popup"]["menuitem"][0])
self.assertRaises(ValueError, JsonModelElement, self.id_,
key_parser_dict)
key_parser_dict["menu"]["popup"]["menuitem"] = []
self.assertRaises(ValueError, JsonModelElement, self.id_,
key_parser_dict)
self.assertRaises(TypeError, JsonModelElement, self.id_,
["path"]) # list key_parser_dict is not allowed
self.assertRaises(TypeError, JsonModelElement, self.id_,
[]) # empty list key_parser_dict is not allowed
self.assertRaises(TypeError, JsonModelElement, self.id_,
()) # empty tuple key_parser_dict is not allowed
self.assertRaises(TypeError, JsonModelElement, self.id_,
set()) # empty set key_parser_dict is not allowed
def test15optional_key_prefix_input_validation(self):
"""Check if optional_key_prefix is validated."""
self.assertRaises(ValueError, JsonModelElement, self.id_,
self.key_parser_dict,
"") # empty optional_key_prefix
self.assertRaises(TypeError, JsonModelElement, self.id_,
self.key_parser_dict,
None) # None optional_key_prefix
self.assertRaises(TypeError, JsonModelElement, self.id_,
self.key_parser_dict,
b"path") # bytes optional_key_prefix is not allowed
self.assertRaises(TypeError, JsonModelElement, self.id_,
self.key_parser_dict,
True) # boolean optional_key_prefix is not allowed
self.assertRaises(TypeError, JsonModelElement, self.id_,
self.key_parser_dict,
123) # integer optional_key_prefix is not allowed
self.assertRaises(TypeError, JsonModelElement, self.id_,
self.key_parser_dict,
123.22) # float optional_key_prefix is not allowed
self.assertRaises(TypeError, JsonModelElement, self.id_,
self.key_parser_dict,
{"id": "path"}) # dict not allowed
self.assertRaises(TypeError, JsonModelElement, self.id_,
self.key_parser_dict,
["path"]) # list optional_key_prefix is not allowed
self.assertRaises(TypeError, JsonModelElement, self.id_,
self.key_parser_dict,
[]) # empty list optional_key_prefix is not allowed
self.assertRaises(TypeError, JsonModelElement, self.id_,
self.key_parser_dict,
()) # empty tuple optional_key_prefix is not allowed
self.assertRaises(TypeError,
JsonModelElement, self.id_, self.key_parser_dict,
set()) # empty set optional_key_prefix not allowed
def test16allow_all_fields_input_validation(self):
"""Check if allow_all_fields is validated."""
self.assertRaises(TypeError,
JsonModelElement,
self.id_,
self.key_parser_dict,
allow_all_fields="")
self.assertRaises(TypeError,
JsonModelElement,
self.id_,
self.key_parser_dict,
allow_all_fields=None)
self.assertRaises(TypeError,
JsonModelElement,
self.id_,
self.key_parser_dict,
allow_all_fields=b"path")
self.assertRaises(TypeError,
JsonModelElement,
self.id_,
self.key_parser_dict,
allow_all_fields=123)
self.assertRaises(TypeError,
JsonModelElement,
self.id_,
self.key_parser_dict,
allow_all_fields=123.22)
self.assertRaises(TypeError,
JsonModelElement,
self.id_,
self.key_parser_dict,
allow_all_fields={"id": "path"})
self.assertRaises(TypeError,
JsonModelElement,
self.id_,
self.key_parser_dict,
allow_all_fields=["path"])
self.assertRaises(TypeError,
JsonModelElement,
self.id_,
self.key_parser_dict,
allow_all_fields=[])
self.assertRaises(TypeError,
JsonModelElement,
self.id_,
self.key_parser_dict,
allow_all_fields=())
self.assertRaises(TypeError,
JsonModelElement,
self.id_,
self.key_parser_dict,
allow_all_fields=set())
def test17get_match_element_match_context_input_validation(self):
"""Check if an exception is raised, when other classes than MatchContext are used in get_match_element."""
model_element = JsonModelElement(self.id_, self.key_parser_dict)
data = b"abcdefghijklmnopqrstuvwxyz.!?"
model_element.get_match_element(self.path, DummyMatchContext(data))
model_element.get_match_element(self.path, MatchContext(data))
self.assertRaises(AttributeError, model_element.get_match_element,
self.path, MatchElement(None, data, None, None))
self.assertRaises(AttributeError, model_element.get_match_element,
self.path, data)
self.assertRaises(AttributeError, model_element.get_match_element,
self.path, data.decode())
self.assertRaises(AttributeError, model_element.get_match_element,
self.path, 123)
self.assertRaises(AttributeError, model_element.get_match_element,
self.path, 123.22)
self.assertRaises(AttributeError, model_element.get_match_element,
self.path, True)
self.assertRaises(AttributeError, model_element.get_match_element,
self.path, None)
self.assertRaises(AttributeError, model_element.get_match_element,
self.path, [])
self.assertRaises(AttributeError, model_element.get_match_element,
self.path, {"key": MatchContext(data)})
self.assertRaises(AttributeError, model_element.get_match_element,
self.path, set())
self.assertRaises(AttributeError, model_element.get_match_element,
self.path, ())
self.assertRaises(AttributeError, model_element.get_match_element,
self.path, model_element)
def test4get_match_element_min_max_repeats(self):
"""This test case verifies the functionality of setting the minimal and maximal repeats."""
fixed_dme = DummyFixedDataModelElement(self.fixed_id, self.fixed_data)
repeated_dme = RepeatedElementDataModelElement(self.id_,
fixed_dme,
min_repeat=2,
max_repeat=5)
same_min_max_repeat_dme = RepeatedElementDataModelElement(self.id_,
fixed_dme,
min_repeat=3,
max_repeat=3)
data = b"other data"
match_context = DummyMatchContext(data)
match_element = repeated_dme.get_match_element(self.path,
match_context)
self.compare_no_match_results(data, match_element, match_context)
match_context = DummyMatchContext(data)
match_element = same_min_max_repeat_dme.get_match_element(
self.path, match_context)
self.compare_no_match_results(data, match_element, match_context)
data = b"fixed data "
match_context = DummyMatchContext(data)
match_element = repeated_dme.get_match_element(self.path,
match_context)
self.compare_no_match_results(data, match_element, match_context)
match_context = DummyMatchContext(data)
match_element = same_min_max_repeat_dme.get_match_element(
self.path, match_context)
self.compare_no_match_results(data, match_element, match_context)
data = b"fixed data fixed data "
match_context = DummyMatchContext(data)
match_element = repeated_dme.get_match_element(self.path,
match_context)
self.compare_match_results(
data, match_element, match_context, self.id_, self.path, data,
data, [
fixed_dme.get_match_element("%s/%s/0" % (self.path, self.id_),
DummyMatchContext(data)),
fixed_dme.get_match_element("%s/%s/1" % (self.path, self.id_),
DummyMatchContext(data))
])
match_context = DummyMatchContext(data)
match_element = same_min_max_repeat_dme.get_match_element(
self.path, match_context)
self.compare_no_match_results(data, match_element, match_context)
data = b"fixed data fixed data fixed data "
match_context = DummyMatchContext(data)
match_element = repeated_dme.get_match_element(self.path,
match_context)
self.compare_match_results(
data, match_element, match_context, self.id_, self.path, data,
data, [
fixed_dme.get_match_element("%s/%s/0" % (self.path, self.id_),
DummyMatchContext(data)),
fixed_dme.get_match_element("%s/%s/1" % (self.path, self.id_),
DummyMatchContext(data)),
fixed_dme.get_match_element("%s/%s/2" % (self.path, self.id_),
DummyMatchContext(data))
])
match_context = DummyMatchContext(data)
match_element = same_min_max_repeat_dme.get_match_element(
self.path, match_context)
self.compare_match_results(
data, match_element, match_context, self.id_, self.path, data,
data, [
fixed_dme.get_match_element("%s/%s/0" % (self.path, self.id_),
DummyMatchContext(data)),
fixed_dme.get_match_element("%s/%s/1" % (self.path, self.id_),
DummyMatchContext(data)),
fixed_dme.get_match_element("%s/%s/2" % (self.path, self.id_),
DummyMatchContext(data))
])
data = b"fixed data fixed data fixed data fixed data "
match_context = DummyMatchContext(data)
match_element = repeated_dme.get_match_element(self.path,
match_context)
self.compare_match_results(
data, match_element, match_context, self.id_, self.path, data,
data, [
fixed_dme.get_match_element("%s/%s/0" % (self.path, self.id_),
DummyMatchContext(data)),
fixed_dme.get_match_element("%s/%s/1" % (self.path, self.id_),
DummyMatchContext(data)),
fixed_dme.get_match_element("%s/%s/2" % (self.path, self.id_),
DummyMatchContext(data)),
fixed_dme.get_match_element("%s/%s/3" % (self.path, self.id_),
DummyMatchContext(data))
])
match_context = DummyMatchContext(data)
match_element = same_min_max_repeat_dme.get_match_element(
self.path, match_context)
self.compare_no_match_results(data, match_element, match_context)
data = b"fixed data fixed data fixed data fixed data fixed data "
match_context = DummyMatchContext(data)
match_element = repeated_dme.get_match_element(self.path,
match_context)
self.compare_match_results(
data, match_element, match_context, self.id_, self.path, data,
data, [
fixed_dme.get_match_element("%s/%s/0" % (self.path, self.id_),
DummyMatchContext(data)),
fixed_dme.get_match_element("%s/%s/1" % (self.path, self.id_),
DummyMatchContext(data)),
fixed_dme.get_match_element("%s/%s/2" % (self.path, self.id_),
DummyMatchContext(data)),
fixed_dme.get_match_element("%s/%s/3" % (self.path, self.id_),
DummyMatchContext(data)),
fixed_dme.get_match_element("%s/%s/4" % (self.path, self.id_),
DummyMatchContext(data))
])
match_context = DummyMatchContext(data)
match_element = same_min_max_repeat_dme.get_match_element(
self.path, match_context)
self.compare_no_match_results(data, match_element, match_context)
data = b"fixed data fixed data fixed data fixed data fixed data fixed data "
match_context = DummyMatchContext(data)
match_element = repeated_dme.get_match_element(self.path,
match_context)
self.compare_no_match_results(data, match_element, match_context)
match_context = DummyMatchContext(data)
match_element = same_min_max_repeat_dme.get_match_element(
self.path, match_context)
self.compare_no_match_results(data, match_element, match_context)
def test8get_match_element_same_value_as_key(self):
"""Test if object with the same key-value pairs are parsed correctly."""
key_parser_dict = {
"abc":
DummyFirstMatchModelElement("first", [
DummyFixedDataModelElement("abc", b"abc"),
DummyFixedDataModelElement("abc", b"ab"),
DummyFixedDataModelElement("abc", b"bc"),
DummyFixedDataModelElement("abc", b"ba"),
DummyFixedDataModelElement("abc", b"b"),
DummyFixedDataModelElement("abc", b"d")
])
}
data = b"""{"abc":"abc"}"""
json_model_element = JsonModelElement(self.id_, key_parser_dict)
value = json.loads(data)
match_context = DummyMatchContext(data)
match_element = json_model_element.get_match_element(
self.path, match_context)
match_context.match_string = str(value).encode()
match_context.match_data = data[len(match_context.match_string):]
self.compare_match_results(data, match_element, match_context,
self.id_, self.path,
str(value).encode(), value,
match_element.children)
data = b"""{"abc":"ab"}"""
json_model_element = JsonModelElement(self.id_, key_parser_dict)
value = json.loads(data)
match_context = DummyMatchContext(data)
match_element = json_model_element.get_match_element(
self.path, match_context)
match_context.match_string = str(value).encode()
match_context.match_data = data[len(match_context.match_string):]
self.compare_match_results(data, match_element, match_context,
self.id_, self.path,
str(value).encode(), value,
match_element.children)
data = b"""{"abc":"bc"}"""
json_model_element = JsonModelElement(self.id_, key_parser_dict)
value = json.loads(data)
match_context = DummyMatchContext(data)
match_element = json_model_element.get_match_element(
self.path, match_context)
match_context.match_string = str(value).encode()
match_context.match_data = data[len(match_context.match_string):]
self.compare_match_results(data, match_element, match_context,
self.id_, self.path,
str(value).encode(), value,
match_element.children)
data = b"""{"abc":"b"}"""
json_model_element = JsonModelElement(self.id_, key_parser_dict)
value = json.loads(data)
match_context = DummyMatchContext(data)
match_element = json_model_element.get_match_element(
self.path, match_context)
match_context.match_string = str(value).encode()
match_context.match_data = data[len(match_context.match_string):]
self.compare_match_results(data, match_element, match_context,
self.id_, self.path,
str(value).encode(), value,
match_element.children)
data = b"""{"abc":"d"}"""
json_model_element = JsonModelElement(self.id_, key_parser_dict)
value = json.loads(data)
match_context = DummyMatchContext(data)
match_element = json_model_element.get_match_element(
self.path, match_context)
match_context.match_string = str(value).encode()
match_context.match_data = data[len(match_context.match_string):]
self.compare_match_results(data, match_element, match_context,
self.id_, self.path,
str(value).encode(), value,
match_element.children)
data = b"""{"abc":"ba"}"""
json_model_element = JsonModelElement(self.id_, key_parser_dict)
value = json.loads(data)
match_context = DummyMatchContext(data)
match_element = json_model_element.get_match_element(
self.path, match_context)
match_context.match_string = str(value).encode()
match_context.match_data = data[len(match_context.match_string):]
self.compare_match_results(data, match_element, match_context,
self.id_, self.path,
str(value).encode(), value,
match_element.children)
def test2get_child_elements(self):
"""Test if get_child_elements returns None."""
fixed_dme = DummyFixedDataModelElement(self.fixed_id, self.fixed_data)
repeated_dme = RepeatedElementDataModelElement(self.id_, fixed_dme)
self.assertEqual(repeated_dme.get_child_elements(), [fixed_dme])
def test9get_match_element_empty_array_empty_object_null(self):
"""Test if the keywords EMPTY_ARRAY, EMPTY_OBJECT, EMPTY_STRING and None (null) work properly."""
key_parser_dict = {
"menu": {
"id": "EMPTY_OBJECT",
"value": "EMPTY_ARRAY",
"popup": {
"menuitem": [{
"value":
DummyFixedDataModelElement("null", b"null"),
"onclick":
DummyFirstMatchModelElement("buttonOnclick", [
DummyFixedDataModelElement("create_new_doc",
b"CreateNewDoc()"),
DummyFixedDataModelElement("open_doc",
b"OpenDoc()"),
DummyFixedDataModelElement("close_doc",
b"CloseDoc()")
]),
"optional_key_clickable":
DummyFirstMatchModelElement("clickable", [
DummyFixedDataModelElement("true", b"true"),
DummyFixedDataModelElement("false", b"false")
])
}]
}
},
"a": "EMPTY_ARRAY",
"b": "EMPTY_OBJECT",
"c": "EMPTY_STRING"
}
json_model_element = JsonModelElement(self.id_, key_parser_dict)
data = b'{"menu": {"id": {}, "value": [], "popup": {"menuitem": [{"value": null, "onclick": "CreateNewDoc()"}, {"value": null, ' \
b'"onclick": "OpenDoc()"}, {"value": null, "onclick": "CloseDoc()"}]}}, "a": [], "b": {}, "c": ""}'
value = json.loads(data)
match_context = DummyMatchContext(data)
match_element = json_model_element.get_match_element(
self.path, match_context)
match_context.match_string = str(json.loads(
match_context.match_string)).encode()
self.compare_match_results(data, match_element, match_context,
self.id_, self.path,
str(value).encode(), value,
match_element.children)
data = b'{"menu": {"id": {\n}, "value": [\n], "popup": {"menuitem": [{"value": null, "onclick": "CreateNewDoc()"}, {"value": ' \
b'null, "onclick": "OpenDoc()"}, {"value": null, "onclick": "CloseDoc()"}]}}, "a": [], "b": {}, "c": ""}'
value = json.loads(data)
match_context = DummyMatchContext(data)
match_element = json_model_element.get_match_element(
self.path, match_context)
match_context.match_string = str(json.loads(
match_context.match_string)).encode()
match_context.match_data = data[len(match_context.match_string):]
self.compare_match_results(data, match_element, match_context,
self.id_, self.path,
str(value).encode(), value,
match_element.children)
JsonModelElement(self.id_, {"a": "EMPTY_ARRAY"})
JsonModelElement(self.id_, {"a": "EMPTY_OBJECT"})
JsonModelElement(self.id_, {"a": "EMPTY_STRING"})
data = b'{"menu": {"id": {}, "value": [], "popup": {"menuitem": [{"value": null, "onclick": "CreateNewDoc()"}, {"value": null, ' \
b'"onclick": "OpenDoc()"}, {"value": null, "onclick": "CloseDoc()"}]}}, "a": ["a"], "b": {}, "c": ""}'
match_context = DummyMatchContext(data)
match_element = json_model_element.get_match_element(
self.path, match_context)
self.compare_no_match_results(data, match_element, match_context)
data = b'{"menu": {"id": {}, "value": [], "popup": {"menuitem": [{"value": null, "onclick": "CreateNewDoc()"}, {"value": null, ' \
b'"onclick": "OpenDoc()"}, {"value": null, "onclick": "CloseDoc()"}]}}, "a": [], "b": {"a": "a"}, "c": ""}'
match_context = DummyMatchContext(data)
match_element = json_model_element.get_match_element(
self.path, match_context)
self.compare_no_match_results(data, match_element, match_context)
data = b'{"menu": {"id": {}, "value": [], "popup": {"menuitem": [{"value": null, "onclick": "CreateNewDoc()"}, {"value": null, ' \
b'"onclick": "OpenDoc()"}, {"value": null, "onclick": "CloseDoc()"}]}}, "a": [], "b": {}, "c": "ab"}'
match_context = DummyMatchContext(data)
match_element = json_model_element.get_match_element(
self.path, match_context)
self.compare_no_match_results(data, match_element, match_context)
data = b'{"menu": {"id": {}, "value": [], "popup": {"menuitem": []}}, "a": [], "b": {}, "c": ""}'
match_context = DummyMatchContext(data)
match_element = json_model_element.get_match_element(
self.path, match_context)
self.compare_no_match_results(data, match_element, match_context)
def test1get_id(self):
"""Test if get_id works properly."""
repeated_dme = RepeatedElementDataModelElement(
self.id_, DummyFixedDataModelElement(self.fixed_id,
self.fixed_data))
self.assertEqual(repeated_dme.get_id(), self.id_)