def test_iterators(self):
kp = Parameters(json_string)
#iteration by range
nitems = 0
for iterator in kp:
nitems = nitems + 1
self.assertEqual(nitems, 5)
#iteration by items
for key, value in kp.items():
#print(value.PrettyPrintJsonString())
self.assertEqual(kp[key].PrettyPrintJsonString(),
value.PrettyPrintJsonString())
#print(key,value)
#testing values
expected_values = [
'10', '2.0', 'true', '"hello"',
'{"list_value":[3,"hi",false],"tmp":5.0}'
]
counter = 0
for value in kp.values():
self.assertEqual(value.WriteJsonString(), expected_values[counter])
counter += 1
#testing values
expected_keys = [
'int_value', 'double_value', 'bool_value', 'string_value', 'level1'
]
counter = 0
for key in kp.keys():
self.assertEqual(key, expected_keys[counter])
counter += 1
def test_is_methods(self):
# This method checks all the "IsXXX" Methods
tmp = Parameters(
"""{
"int_value" : 10,
"double_value": 2.0,
"bool_value" : true,
"string_value" : "hello",
"vector_value" : [5,3,4],
"matrix_value" : [[1,2],[3,6]]
}"""
) # if you add more values to this, make sure to add the corresponding in the loop
for key in tmp.keys():
val_type = key[:-6] # removing "_value"
if val_type == "int":
self.assertTrue(tmp[key].IsInt())
else:
self.assertFalse(tmp[key].IsInt())
if val_type == "double":
self.assertTrue(tmp[key].IsDouble())
else:
self.assertFalse(tmp[key].IsDouble())
if val_type == "bool":
self.assertTrue(tmp[key].IsBool())
else:
self.assertFalse(tmp[key].IsBool())
if val_type == "string":
self.assertTrue(tmp[key].IsString())
else:
self.assertFalse(tmp[key].IsString())
if val_type == "vector":
self.assertTrue(tmp[key].IsVector())
else:
self.assertFalse(tmp[key].IsVector())
if val_type == "matrix":
self.assertTrue(tmp[key].IsMatrix())
else:
self.assertFalse(tmp[key].IsMatrix())
def test_is_methods(self):
# This method checks all the "IsXXX" Methods
tmp = Parameters(
"""{
"int_value" : 10, /* This is comment to check that comments work */
"double_value": 2.0, // This is comment too, but using another comment
"bool_value" : true, // This is another comment being meta as realizing that all the possibilities are already check
"string_value" : "hello",/* This is a nihilist comment about the futile existence of the previous comment as a metacomment */
"vector_value" : [5,3,4],
"matrix_value" : [[1,2],[3,6]]
}"""
) # if you add more values to this, make sure to add the corresponding in the loop
for key in tmp.keys():
val_type = key[:-6] # removing "_value"
if val_type == "int":
self.assertTrue(tmp[key].IsInt())
else:
self.assertFalse(tmp[key].IsInt())
if val_type == "double":
self.assertTrue(tmp[key].IsDouble())
else:
self.assertFalse(tmp[key].IsDouble())
if val_type == "bool":
self.assertTrue(tmp[key].IsBool())
else:
self.assertFalse(tmp[key].IsBool())
if val_type == "string":
self.assertTrue(tmp[key].IsString())
else:
self.assertFalse(tmp[key].IsString())
if val_type == "vector":
self.assertTrue(tmp[key].IsVector())
else:
self.assertFalse(tmp[key].IsVector())
if val_type == "matrix":
self.assertTrue(tmp[key].IsMatrix())
else:
self.assertFalse(tmp[key].IsMatrix())
def test_get_methods(self):
# This method checks all the "GetXXX" Methods if they throw an error
tmp = Parameters(
"""{
"int_value" : 10,
"double_value": 2.0,
"bool_value" : true,
"string_value" : "hello",
"vector_value" : [5.2,-3.1,4.33],
"matrix_value" : [[1,2],[3,4],[5,6]]
}"""
) # if you add more values to this, make sure to add the corresponding in the loop
for key in tmp.keys():
val_type = key[:-6] # removing "_value"
# Int and Double are checked tgth bcs both internally call "IsNumber"
if val_type == "int" or val_type == "double":
if val_type == "int":
self.assertEqual(tmp[key].GetInt(), 10)
else:
with self.assertRaises(RuntimeError):
tmp[key].GetInt()
if val_type == "double" or val_type == "int":
if val_type == "double":
self.assertEqual(tmp[key].GetDouble(), 2.0)
else:
with self.assertRaises(RuntimeError):
tmp[key].GetDouble()
if val_type == "bool":
self.assertEqual(tmp[key].GetBool(), True)
else:
with self.assertRaises(RuntimeError):
tmp[key].GetBool()
if val_type == "string":
self.assertEqual(tmp[key].GetString(), "hello")
else:
with self.assertRaises(RuntimeError):
tmp[key].GetString()
if val_type == "vector":
V = tmp[key].GetVector()
self.assertEqual(V[0], 5.2)
self.assertEqual(V[1], -3.1)
self.assertEqual(V[2], 4.33)
else:
with self.assertRaises(RuntimeError):
tmp[key].GetVector()
if val_type == "matrix":
A = tmp[key].GetMatrix()
self.assertEqual(A[0, 0], 1.0)
self.assertEqual(A[0, 1], 2.0)
self.assertEqual(A[1, 0], 3.0)
self.assertEqual(A[1, 1], 4.0)
self.assertEqual(A[2, 0], 5.0)
self.assertEqual(A[2, 1], 6.0)
else:
with self.assertRaises(RuntimeError):
tmp[key].GetMatrix()
def test_set_methods(self):
# This method checks all the "GetXXX" Methods if they throw an error
tmp = Parameters(
"""{
"int_value" : 0,
"double_value": 0.0,
"bool_value" : false,
"string_value" : "",
"vector_value" : [],
"matrix_value" : [[0]]
}"""
) # if you add more values to this, make sure to add the corresponding in the loop
for key in tmp.keys():
val_type = key[:-6] # removing "_value"
# Int and Double are checked tgth bcs both internally call "IsNumber"
if val_type == "int" or val_type == "double":
if val_type == "int":
tmp[key].SetInt(10)
self.assertEqual(tmp[key].GetInt(), 10)
else:
with self.assertRaises(RuntimeError):
tmp[key].GetInt()
if val_type == "double" or val_type == "int":
if val_type == "double":
tmp[key].SetDouble(2.0)
self.assertEqual(tmp[key].GetDouble(), 2.0)
else:
with self.assertRaises(RuntimeError):
tmp[key].GetDouble()
if val_type == "bool":
tmp[key].SetBool(True)
self.assertEqual(tmp[key].GetBool(), True)
else:
with self.assertRaises(RuntimeError):
tmp[key].GetBool()
if val_type == "string":
tmp[key].SetString("hello")
self.assertEqual(tmp[key].GetString(), "hello")
else:
with self.assertRaises(RuntimeError):
tmp[key].GetString()
if val_type == "vector":
vector = Vector(3)
vector[0] = 5.2
vector[1] = -3.1
vector[2] = 4.33
tmp[key].SetVector(vector)
V = tmp[key].GetVector()
self.assertEqual(V[0], 5.2)
self.assertEqual(V[1], -3.1)
self.assertEqual(V[2], 4.33)
else:
with self.assertRaises(RuntimeError):
tmp[key].GetVector()
if val_type == "matrix":
matrix = Matrix(3, 2)
matrix[0, 0] = 1.0
matrix[0, 1] = 2.0
matrix[1, 0] = 3.0
matrix[1, 1] = 4.0
matrix[2, 0] = 5.0
matrix[2, 1] = 6.0
tmp[key].SetMatrix(matrix)
A = tmp[key].GetMatrix()
self.assertEqual(A[0, 0], 1.0)
self.assertEqual(A[0, 1], 2.0)
self.assertEqual(A[1, 0], 3.0)
self.assertEqual(A[1, 1], 4.0)
self.assertEqual(A[2, 0], 5.0)
self.assertEqual(A[2, 1], 6.0)
else:
with self.assertRaises(RuntimeError):
tmp[key].GetMatrix()
