Python Extension示例

示例#1

文件： test_polyoptions.py 项目： diofant/diofant

def test_Extension_postprocess():
    opt = {'extension': {sqrt(2)}}
    Extension.postprocess(opt)

    assert opt == {
        'extension': {sqrt(2)},
        'domain': QQ.algebraic_field(sqrt(2)),
    }

    opt = {'extension': True}
    Extension.postprocess(opt)

    assert opt == {'extension': True}

示例#2

文件： test_polyoptions.py 项目： skirpichev/diofant

def test_Extension_postprocess():
    opt = {'extension': {sqrt(2)}}
    Extension.postprocess(opt)

    assert opt == {
        'extension': {sqrt(2)},
        'domain': QQ.algebraic_field(sqrt(2)),
    }

    opt = {'extension': True}
    Extension.postprocess(opt)

    assert opt == {'extension': True}

示例#3

def test_Extension_preprocess():
    assert Extension.preprocess(True) is True
    assert Extension.preprocess(1) is True

    assert Extension.preprocess([]) is None

    assert Extension.preprocess(sqrt(2)) == {sqrt(2)}
    assert Extension.preprocess([sqrt(2)]) == {sqrt(2)}

    assert Extension.preprocess([sqrt(2), I]) == {sqrt(2), I}

    pytest.raises(OptionError, lambda: Extension.preprocess(False))
    pytest.raises(OptionError, lambda: Extension.preprocess(0))

示例#4

文件： test_polyoptions.py 项目： diofant/diofant

def test_Extension_preprocess():
    assert Extension.preprocess(True) is True
    assert Extension.preprocess(1) is True
    assert Extension.preprocess(False) is False

    assert Extension.preprocess([]) is None

    assert Extension.preprocess(sqrt(2)) == {sqrt(2)}
    assert Extension.preprocess([sqrt(2)]) == {sqrt(2)}

    assert Extension.preprocess([sqrt(2), I]) == {sqrt(2), I}

示例#5

文件： test_polyoptions.py 项目： skirpichev/diofant

def test_Extension_preprocess():
    assert Extension.preprocess(True) is True
    assert Extension.preprocess(1) is True
    assert Extension.preprocess(False) is False

    assert Extension.preprocess([]) is None

    assert Extension.preprocess(sqrt(2)) == {sqrt(2)}
    assert Extension.preprocess([sqrt(2)]) == {sqrt(2)}

    assert Extension.preprocess([sqrt(2), I]) == {sqrt(2), I}