Python Float 예제들

예제 #1

파일: test_numeric.py 프로젝트: mikeywaites/kim

def test_float_input_precision():

    field = Float(name='name', required=True, precision=4)

    output = {}
    mapper_session = get_mapper_session(
        data={'name': '3.147261', 'email': '*****@*****.**'}, output=output)
    field.marshal(mapper_session)
    assert output == {'name': 3.1473}

예제 #2

def test_float_input_precision():

    field = Float(name='name', required=True, precision=4)

    output = {}
    mapper_session = get_mapper_session(
        data={'name': '3.147261', 'email': '*****@*****.**'}, output=output)
    field.marshal(mapper_session)
    assert output == {'name': 3.1473}

예제 #3

def test_float_output():

    class Foo(object):
        name = 2.52056

    field = Float(name='name', required=True, precision=2)

    output = {}
    mapper_session = get_mapper_session(obj=Foo(), output=output)
    field.serialize(mapper_session)
    assert output == {'name': '2.52'}

예제 #4

파일: test_numeric.py 프로젝트: mikeywaites/kim

def test_float_output():

    class Foo(object):
        name = 2.52056

    field = Float(name='name', required=True, precision=2)

    output = {}
    mapper_session = get_mapper_session(obj=Foo(), output=output)
    field.serialize(mapper_session)
    assert output == {'name': '2.52'}

예제 #5

def test_min_max_float():

    field = Float(name='age', min=0, max=1.5)
    output = {}

    mapper_session = get_mapper_session(data={'age': -1}, output=output)
    with pytest.raises(FieldInvalid):
        field.marshal(mapper_session)

    mapper_session = get_mapper_session(data={'age': 4}, output=output)
    with pytest.raises(FieldInvalid):
        field.marshal(mapper_session)

    mapper_session = get_mapper_session(data={'age': 0.7}, output=output)
    field.marshal(mapper_session)
    assert output == {'age': 0.7}

    mapper_session = get_mapper_session(data={'age': 1.5}, output=output)
    field.marshal(mapper_session)
    assert output == {'age': 1.5}

예제 #6

파일: test_numeric.py 프로젝트: mikeywaites/kim

def test_min_max_float():

    field = Float(name='age', min=0, max=1.5)
    output = {}

    mapper_session = get_mapper_session(data={'age': -1}, output=output)
    with pytest.raises(FieldInvalid):
        field.marshal(mapper_session)

    mapper_session = get_mapper_session(data={'age': 4}, output=output)
    with pytest.raises(FieldInvalid):
        field.marshal(mapper_session)

    mapper_session = get_mapper_session(data={'age': 0.7}, output=output)
    field.marshal(mapper_session)
    assert output == {'age': 0.7}

    mapper_session = get_mapper_session(data={'age': 1.5}, output=output)
    field.marshal(mapper_session)
    assert output == {'age': 1.5}

예제 #7

def test_float_input():

    field = Float(name='name', required=True)

    mapper_session = get_mapper_session(
        data={'email': '*****@*****.**'}, output={})
    with pytest.raises(FieldInvalid):
        field.marshal(mapper_session)

    mapper_session = get_mapper_session(
        data={'name': 'foo', 'email': '*****@*****.**'}, output={})
    with pytest.raises(FieldInvalid):
        field.marshal(mapper_session)

    output = {}
    mapper_session = get_mapper_session(
        data={'name': 2, 'email': '*****@*****.**'}, output=output)
    field.marshal(mapper_session)
    assert output == {'name': 2.0}

예제 #8

파일: test_numeric.py 프로젝트: mikeywaites/kim

def test_float_input():

    field = Float(name='name', required=True)

    mapper_session = get_mapper_session(
        data={'email': '*****@*****.**'}, output={})
    with pytest.raises(FieldInvalid):
        field.marshal(mapper_session)

    mapper_session = get_mapper_session(
        data={'name': 'foo', 'email': '*****@*****.**'}, output={})
    with pytest.raises(FieldInvalid):
        field.marshal(mapper_session)

    output = {}
    mapper_session = get_mapper_session(
        data={'name': 2, 'email': '*****@*****.**'}, output=output)
    field.marshal(mapper_session)
    assert output == {'name': 2.0}