def test_default_rx_with_multiple_values(): colspec = ColumnSpecification(Column('a', 'b', 'c')) row = { 'a': 4, 'b': 6, 'c': 2, } assert colspec.values(row) == [4]
def test_fn_with_multiple_values(): colspec = ColumnSpecification( Column('a', 'b', 'c', function=lambda a, b, c: a + b - c), ) row = { 'a': 4, 'b': 6, 'c': 2, } assert colspec.values(row) == [8]
def test_related(): colspec = ColumnSpecification( Column("0", 'q'), Column("Aa", 'a__x'), Column("Ab", 'b__x'), Column("Ac", 'c__x', 'c__y'), Column("Aa2", 'a__y'), ) expected = set(['a', 'b', 'c']) assert expected.symmetric_difference(colspec.related()) == set()
def test_default_rx_with_multiple_values(): colspec = ColumnSpecification( Column('a', 'b', 'c') ) row = { 'a': 4, 'b': 6, 'c': 2, } assert colspec.values(row) == [4]
def test_default_and_fn(): colspec = ColumnSpecification( Column('key', function=inc, default=4), ) assert colspec.values({}) == [5]
def test_default(): colspec = ColumnSpecification( Column('key', default=7), ) assert colspec.values({}) == [7]
def test_reduce_before_fn(): colspec = ColumnSpecification( Column('a', 'b', reduce=sum, function=inc), ) assert colspec.values({'a': 4, 'b': 6}) == [11]
def test_fn_with_single_value(): colspec = ColumnSpecification( Column('key', function=inc), ) assert colspec.values({'key': 1}) == [2]
def test_default_and_fn(): colspec = ColumnSpecification(Column('key', function=inc, default=4), ) assert colspec.values({}) == [5]
def colspec(): return ColumnSpecification( Column("One"), Column("a", header="Two"), Column("b", "c", header="Three", reduce=sum), Column('d', 'e', header="Four", reduce=" ".join))
def test_default(): colspec = ColumnSpecification(Column('key', default=7), ) assert colspec.values({}) == [7]
def test_reduce_before_fn(): colspec = ColumnSpecification(Column('a', 'b', reduce=sum, function=inc), ) assert colspec.values({'a': 4, 'b': 6}) == [11]
def test_fn_with_single_value(): colspec = ColumnSpecification(Column('key', function=inc), ) assert colspec.values({'key': 1}) == [2]