def test_to_string_no_prefix():
# Setup test objects
test_repo = ConvertRepo()
test_type = ConvertType(test_repo, "test_type")
test_type.base_unit = ConvertUnit(test_type, ["base_unit"], 1)
test_type.decimals = 3
test_unit = ConvertUnit(test_type, ["name1", "name2"], 1337)
measure1 = ConvertMeasure(17.5, test_unit)
# Get string
measure_str = measure1.to_string()
# Check
assert str(measure1) == measure_str
assert measure_str == "17.500 name1"
def test_to_string():
# Setup test objects
test_repo = ConvertRepo()
test_type = ConvertType(test_repo, "test_type")
test_type.base_unit = ConvertUnit(test_type, ["base_unit"], 1)
test_type.decimals = 3
test_unit = ConvertUnit(test_type, ["name1", "name2"], 1337)
prefix_group = ConvertPrefixGroup(test_repo, "test_group")
test_prefix = ConvertPrefix(prefix_group, "ten", "10", 10)
prefix_group.add_prefix(test_prefix)
test_unit.valid_prefix_group = prefix_group
measure1 = ConvertMeasure(17.5, test_unit)
# Get string
measure_str = measure1.to_string()
# Check
assert str(measure1) == measure_str
assert measure_str == "1.750 tenname1"
def test_to_string_with_prefix():
# Setup test objects
test_repo = ConvertRepo()
test_type = ConvertType(test_repo, "test_type")
test_type.base_unit = ConvertUnit(test_type, ["base_unit"], 1)
test_type.decimals = 3
test_unit = ConvertUnit(test_type, ["name1", "name2"], 1337)
prefix_group = ConvertPrefixGroup(test_repo, "test_group")
test_prefix1 = ConvertPrefix(prefix_group, "ten", "10", 10)
test_prefix2 = ConvertPrefix(prefix_group, "hundred", "100", 100)
prefix_group.add_prefix(test_prefix1)
prefix_group.add_prefix(test_prefix2)
test_unit.valid_prefix_group = prefix_group
measure1 = ConvertMeasure(17.5, test_unit)
# Get string
measure_str = measure1.to_string_with_prefix(test_prefix2)
# Check
assert measure_str == "0.175 hundredname1"
def test_json():
# Set up test objects
test_repo = ConvertRepo()
test_type = ConvertType(test_repo, "test_type")
test_type.decimals = 4
test_unitb = ConvertUnit(test_type, ["base_unit"], 1)
test_type.base_unit = test_unitb
test_unit1 = ConvertUnit(test_type, ["name1", "name2"], 1337)
test_unit2 = ConvertUnit(test_type, ["name3", "name4"], 505)
test_unit2.add_abbr("u2")
test_type.add_unit(test_unit1)
test_type.add_unit(test_unit2)
# Collapse to XML and rebuild
json_data = test_type.to_json()
rebuild_type = ConvertType.from_json(
test_repo,
json_data,
)
# Test the type
assert rebuild_type.repo == test_repo
assert len(rebuild_type.unit_list) == 2
assert rebuild_type.name == "test_type"
assert rebuild_type.decimals == 4
assert rebuild_type.base_unit.name_list[0] == "base_unit"