def test_get_prefix_from_user_input_name_internal(self):
# Set up prefix group
test_repo = ConvertRepo()
prefix_group = ConvertPrefixGroup(test_repo, "test_group")
prefix_name1 = "test_name1"
prefix_abbr1 = "test_abbr1"
prefix_mult1 = 1001
test_prefix1 = ConvertPrefix(prefix_group, prefix_name1, prefix_abbr1, prefix_mult1)
prefix_name2 = "test_name2"
prefix_abbr2 = "test_abbr2"
prefix_mult2 = 1002
test_prefix2 = ConvertPrefix(prefix_group, prefix_name2, prefix_abbr2, prefix_mult2)
prefix_group.add_prefix(test_prefix1)
prefix_group.add_prefix(test_prefix2)
# Set up test object
test_type = ConvertType(test_repo, "test_type")
test_type.base_unit = ConvertUnit(test_type, ["base_unit"], 1)
test_unit_names = ["name1", "cubic {X}name2", "NaMe3"]
test_value = 1337
test_unit = ConvertUnit(test_type, test_unit_names, test_value)
test_unit.add_abbr("ABbr1")
test_unit.add_abbr("abbr2")
test_unit.valid_prefix_group = prefix_group
# Get prefix from input
assert test_unit.get_prefix_from_user_input("cubic test_name1name2") == test_prefix1
assert test_unit.get_prefix_from_user_input("cubic test_name1not_a_unit") is False
assert test_unit.get_prefix_from_user_input("cubic not_a_prefixname2") is False
assert test_unit.get_prefix_from_user_input("cubic name2") is None
# Remove prefix group and see what happens
test_unit.valid_prefix_group = None
assert test_unit.get_prefix_from_user_input("cubic test_name1name2") is False
def test_xml(self):
# Set up test objects
test_repo = ConvertRepo()
test_type = ConvertType(test_repo, "test_type")
test_repo.add_type(test_type)
prefix_group = ConvertPrefixGroup(test_repo, "test_group")
test_repo.add_prefix_group(prefix_group)
test_type.base_unit = ConvertUnit(test_type, ["base_unit"], 1)
test_unit_names = ["name1", "name2"]
test_value = 1337
# Create test unit
test_unit = ConvertUnit(test_type, test_unit_names, test_value)
test_unit.set_offset(10)
test_unit.add_abbr("abbr1")
test_unit.valid_prefix_group = prefix_group
# Convert to XML and back
test_xml = test_unit.to_xml()
xml_unit = ConvertUnit.from_xml(test_type, test_xml)
assert len(test_unit.abbr_list) == 1
assert "abbr1" in xml_unit.abbr_list
assert xml_unit.type == test_type
assert len(test_unit.name_list) == 2
assert "name1" in xml_unit.name_list
assert "name2" in xml_unit.name_list
assert xml_unit.value == test_value
assert xml_unit.offset == 10
assert xml_unit.last_updated == test_unit.last_updated
assert xml_unit.valid_prefix_group == prefix_group
def test_set_offset(self):
# Set up test object
test_repo = ConvertRepo()
test_type = ConvertType(test_repo, "test_type")
test_type.base_unit = ConvertUnit(test_type, ["base_unit"], 1)
test_unit_names = ["name1", "name2"]
test_value = 1337
test_unit = ConvertUnit(test_type, test_unit_names, test_value)
# Check value and time updated
assert test_unit.offset == 0
assert test_unit.last_updated is None
# Change value
test_unit.set_offset(10)
# Check value
assert test_unit.offset == 10
assert test_unit.last_updated is not None
def test_get_unit_by_name(self):
# Set up test objects
test_repo = ConvertRepo()
test_type = ConvertType(test_repo, "test_type")
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)
# test some stuff
assert test_type.get_unit_by_name("base_unit") == test_unitb
assert test_type.get_unit_by_name("NAME1") == test_unit1
assert test_type.get_unit_by_name("NaMe4") == test_unit2
assert test_type.get_unit_by_name("u2") == test_unit2
def test_remove_name(self):
# Set up test objects
test_repo = ConvertRepo()
test_type = ConvertType(test_repo, "test_type")
test_type.base_unit = ConvertUnit(test_type, ["base_unit"], 1)
test_unit_names = ["name1", "name2"]
test_value = 1337
test_unit = ConvertUnit(test_type, test_unit_names, test_value)
# Test setup
assert test_unit.name_list == test_unit_names
assert len(test_unit.name_list) == 2
# Remove name
test_unit.remove_name("name1")
# Test changes
assert len(test_unit.name_list) == 1
assert "name2" in test_unit.name_list
assert "name1" not in test_unit.name_list
def test_to_string(self):
# 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_build_list_from_user_input_prefix(self):
# Setup test objects
test_repo = ConvertRepo()
test_type = ConvertType(test_repo, "test_type")
test_type.base_unit = ConvertUnit(test_type, ["base_unit"], 1)
test_repo.add_type(test_type)
test_unit = ConvertUnit(test_type, ["name1", "name2"], 1337)
test_type.add_unit(test_unit)
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
# Run method
data = ConvertMeasure.build_list_from_user_input(test_repo, "tenname2 27")
# Check results
assert len(data) == 1
assert data[0].amount == 270
assert data[0].unit == test_unit
def test_to_string_with_prefix(self):
# 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_remove_abbr(self):
# Set up test objects
test_repo = ConvertRepo()
test_type = ConvertType(test_repo, "test_type")
test_type.base_unit = ConvertUnit(test_type, ["base_unit"], 1)
test_unit_names = ["name1", "name2"]
test_value = 1337
test_unit = ConvertUnit(test_type, test_unit_names, test_value)
test_unit.add_abbr("abbr1")
test_unit.add_abbr("abbr2")
# Test setup
assert "abbr1" in test_unit.abbr_list
assert "abbr2" in test_unit.abbr_list
assert len(test_unit.abbr_list) == 2
# Remove abbreviation
test_unit.remove_abbr("abbr1")
# Test changes
assert len(test_unit.abbr_list) == 1
assert "abbr2" in test_unit.abbr_list
assert "abbr1" not in test_unit.abbr_list
def test_json(self):
# 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
test_json = test_type.to_json()
rebuild_type = ConvertType.from_json(test_repo, test_json)
# 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"
def test_has_name(self):
# Set up test object
test_repo = ConvertRepo()
test_type = ConvertType(test_repo, "test_type")
test_type.base_unit = ConvertUnit(test_type, ["base_unit"], 1)
test_unit_names = ["name1", "name2", "NaMe3"]
test_value = 1337
test_unit = ConvertUnit(test_type, test_unit_names, test_value)
test_unit.add_abbr("ABbr1")
test_unit.add_abbr("abbr2")
# Do some tests
assert test_unit.has_name("name1")
assert test_unit.has_name("name3")
assert test_unit.has_name("NamE2")
assert not test_unit.has_name("name4")
assert test_unit.has_name("abbr1")
assert test_unit.has_name("ABBR2")
assert not test_unit.has_name("abbr3")
def test_convert_to_offset(self):
# Setup test objects
test_repo = ConvertRepo()
test_type = ConvertType(test_repo, "test_type")
test_type.base_unit = ConvertUnit(test_type, ["base_unit"], 1)
test_unit1 = ConvertUnit(test_type, ["name1", "name2"], 1337)
test_unit1.update_offset(54)
test_unit2 = ConvertUnit(test_type, ["name3"], 505)
test_unit2.update_offset(10)
measure1 = ConvertMeasure(17.5, test_unit1)
# Convert to base
test_result = measure1.convert_to(test_unit2)
# Check
assert test_result.unit.name_list[0] == "name3"
assert test_result.amount == ((17.5*1337)+54-10)/505
