def test_complex_construction(self):
"""
Test complex object construction.
"""
source = {
"description": "some desc",
"type": "sensor",
"uuid": "26d6e362-a422-11ea-bb37-0242ac130002",
"datatype": "uint8",
"unit": "km",
"min": 0,
"max": 100,
"enum": ["one", "two"],
"aggregate": False,
"default": "test-default",
"instances": ["i1", "i2"]
}
node = VSSNode("test", source)
self.assertIsNotNone(node)
self.assertEqual("some desc", node.description)
self.assertEqual(VSSType.SENSOR, node.type)
self.assertEqual("26d6e362-a422-11ea-bb37-0242ac130002", node.uuid)
self.assertEqual(VSSDataType.UINT8, node.data_type)
self.assertEqual(Unit.KILOMETER, node.unit)
self.assertEqual(0, node.min)
self.assertEqual(100, node.max)
self.assertEqual(["one", "two"], node.enum)
self.assertEqual(False, node.aggregate)
self.assertEqual("test-default", node.default_value)
self.assertEqual(["i1", "i2"], node.instances)
self.assertTrue(node.has_unit())
self.assertTrue(node.has_data_type())
self.assertFalse(node.is_private())
def test_private_attribute(self):
"""
Test if private attribute construction is correctly working.
"""
source_root = {
"description": "High-level vehicle data.",
"type": "branch",
"uuid": "f6750f15-ba2f-4eab-adcc-19a500982293"
}
source_private = {
"description": "Private vehicle data.",
"type": "branch",
"uuid": "5fb3f710-ed60-426b-a083-015cc7c7bc1b"
}
source_private_element = {
"description": "Private vehicle data.",
"type": "sensor",
"datatype": "string",
"uuid": "9101bbea-aeb6-4b0e-8cec-d8b126e77898"
}
node_root = VSSNode("Vehicle", source_root)
node_private = VSSNode("Private", source_private, node_root)
node_private_element = VSSNode("Element", source_private_element,
node_private)
self.assertTrue(node_private_element.is_private())
self.assertEqual(
"Vehicle.Private.Element",
node_private_element.qualified_name('.', StringStyle.NONE))
def test_tree_find(self):
"""
Test if tree can be found withing VSS tree
"""
source_root = {
"description": "High-level vehicle data.",
"type": "branch",
"uuid": "f6750f15-ba2f-4eab-adcc-19a500982293"
}
source_drivetrain = {
"description": "Drivetrain branch.",
"type": "branch",
"uuid": "5fb3f710-ed60-426b-a083-015cc7c7bc1b"
}
source_drivetrain_element = {
"description": "Some Drivetrain element.",
"type": "sensor",
"datatype": "string",
"uuid": "9101bbea-aeb6-4b0e-8cec-d8b126e77898"
}
node_root = VSSNode("Vehicle", source_root)
node_drivetrain = VSSNode("Drivetrain", source_drivetrain, node_root)
node_drivetrain_element = VSSNode("SomeElement",
source_drivetrain_element,
node_drivetrain)
self.assertFalse(node_drivetrain_element.is_private())
self.assertTrue(
VSSNode.node_exists(node_root, "/Vehicle/Drivetrain/SomeElement"))
def test_simple_construction(self):
"""
Test minimal object construction.
"""
source = {"description": "some desc", "type": "branch", "uuid": "26d6e362-a422-11ea-bb37-0242ac130002", "$file_name$": "testfile" }
node = VSSNode("test", source)
self.assertIsNotNone(node)
self.assertEqual("some desc", node.description)
self.assertEqual(VSSType.BRANCH, node.type)
self.assertEqual("26d6e362-a422-11ea-bb37-0242ac130002", node.uuid)
self.assertFalse(node.has_unit())
self.assertFalse(node.has_data_type())
self.assertFalse(node.is_private())
