def test_build_list_from_user_input_middle(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, ["name_a", "name_b"], 1337)
test_type.add_unit(test_unit)
# Run method
try:
ConvertMeasure.build_list_from_user_input(test_repo, "name_b 15 name_a")
assert False, "Should have failed to find amount."
except Exception as e:
assert "cannot find amount" in str(e).lower()
def test_build_list_from_user_input_no_match(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, ["name_a", "name_b"], 1337)
test_type.add_unit(test_unit)
# Run method
try:
ConvertMeasure.build_list_from_user_input(test_repo, "32 name_c")
assert False, "Should have failed to find a valid unit."
except Exception as e:
assert "unrecognised unit" in str(e).lower()
def test_build_list_from_user_input_end(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)
# Run method
data = ConvertMeasure.build_list_from_user_input(test_repo, "name2 27")
# Check results
assert len(data) == 1
assert data[0].amount == 27
assert data[0].unit == test_unit
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_build_list_from_user_input_multi_match(self):
# Setup test objects
test_repo = ConvertRepo()
test_type1 = ConvertType(test_repo, "test_type1")
test_type1.base_unit = ConvertUnit(test_type1, ["base_unit1"], 1)
test_type2 = ConvertType(test_repo, "test_type2")
test_type2.base_unit = ConvertUnit(test_type2, ["base_unit2"], 1)
test_repo.add_type(test_type1)
test_repo.add_type(test_type2)
test_unit1 = ConvertUnit(test_type1, ["name1", "name2"], 1337)
test_unit2 = ConvertUnit(test_type2, ["name2", "name3"], 567)
test_type1.add_unit(test_unit1)
test_type2.add_unit(test_unit2)
# Run method
data = ConvertMeasure.build_list_from_user_input(test_repo, "7 name2")
# Check results
assert len(data) == 2
assert data[0].amount == 7
assert data[1].amount == 7
assert test_unit1 in [data[x].unit for x in [0, 1]]
assert test_unit2 in [data[x].unit for x in [0, 1]]
