Python str_from_object示例

示例#1

def test_str(doc):
    assert m.str_from_string().encode().decode() == "baz"
    assert m.str_from_bytes().encode().decode() == "boo"

    assert doc(m.str_from_bytes) == "str_from_bytes() -> str"

    class A(object):
        def __str__(self):
            return "this is a str"

        def __repr__(self):
            return "this is a repr"

    assert m.str_from_object(A()) == "this is a str"
    assert m.repr_from_object(A()) == "this is a repr"
    assert m.str_from_handle(A()) == "this is a str"

    s1, s2 = m.str_format()
    assert s1 == "1 + 2 = 3"
    assert s1 == s2

    malformed_utf8 = b"\x80"
    assert m.str_from_object(
        malformed_utf8) is malformed_utf8  # To be fixed; see #2380
    if env.PY2:
        # with pytest.raises(UnicodeDecodeError):
        #     m.str_from_object(malformed_utf8)
        with pytest.raises(UnicodeDecodeError):
            m.str_from_handle(malformed_utf8)
    else:
        # assert m.str_from_object(malformed_utf8) == "b'\\x80'"
        assert m.str_from_handle(malformed_utf8) == "b'\\x80'"

示例#2

文件： test_pytypes.py 项目： r-burns/pybind11

def test_str(doc):
    assert m.str_from_string().encode().decode() == "baz"
    assert m.str_from_bytes().encode().decode() == "boo"

    assert doc(m.str_from_bytes) == "str_from_bytes() -> str"

    class A(object):
        def __str__(self):
            return "this is a str"

        def __repr__(self):
            return "this is a repr"

    assert m.str_from_object(A()) == "this is a str"
    assert m.repr_from_object(A()) == "this is a repr"
    assert m.str_from_handle(A()) == "this is a str"

    s1, s2 = m.str_format()
    assert s1 == "1 + 2 = 3"
    assert s1 == s2

    malformed_utf8 = b"\x80"
    if hasattr(m, "PYBIND11_STR_LEGACY_PERMISSIVE"):
        assert m.str_from_object(malformed_utf8) is malformed_utf8
    elif env.PY2:
        with pytest.raises(UnicodeDecodeError):
            m.str_from_object(malformed_utf8)
    else:
        assert m.str_from_object(malformed_utf8) == "b'\\x80'"
    if env.PY2:
        with pytest.raises(UnicodeDecodeError):
            m.str_from_handle(malformed_utf8)
    else:
        assert m.str_from_handle(malformed_utf8) == "b'\\x80'"

示例#3

文件： test_pytypes.py 项目： sthagen/pybind11

def test_str(doc):
    assert m.str_from_char_ssize_t().encode().decode() == "red"
    assert m.str_from_char_size_t().encode().decode() == "blue"
    assert m.str_from_string().encode().decode() == "baz"
    assert m.str_from_bytes().encode().decode() == "boo"

    assert doc(m.str_from_bytes) == "str_from_bytes() -> str"

    class A:
        def __str__(self):
            return "this is a str"

        def __repr__(self):
            return "this is a repr"

    assert m.str_from_object(A()) == "this is a str"
    assert m.repr_from_object(A()) == "this is a repr"
    assert m.str_from_handle(A()) == "this is a str"

    s1, s2 = m.str_format()
    assert s1 == "1 + 2 = 3"
    assert s1 == s2

    malformed_utf8 = b"\x80"
    if hasattr(m, "PYBIND11_STR_LEGACY_PERMISSIVE"):
        assert m.str_from_object(malformed_utf8) is malformed_utf8
    else:
        assert m.str_from_object(malformed_utf8) == "b'\\x80'"
    assert m.str_from_handle(malformed_utf8) == "b'\\x80'"

    assert m.str_from_string_from_str("this is a str") == "this is a str"
    ucs_surrogates_str = "\udcc3"
    with pytest.raises(UnicodeEncodeError):
        m.str_from_string_from_str(ucs_surrogates_str)

示例#4

文件： test_pytypes.py 项目： Soolo-ss/Solo2

def test_str(doc):
    assert m.str_from_string().encode().decode() == "baz"
    assert m.str_from_bytes().encode().decode() == "boo"

    assert doc(m.str_from_bytes) == "str_from_bytes() -> str"

    class A(object):
        def __str__(self):
            return "this is a str"

        def __repr__(self):
            return "this is a repr"

    assert m.str_from_object(A()) == "this is a str"
    assert m.repr_from_object(A()) == "this is a repr"

    s1, s2 = m.str_format()
    assert s1 == "1 + 2 = 3"
    assert s1 == s2

示例#5

文件： test_pytypes.py 项目： tpeterka/mfa

def test_str(doc):
    assert m.str_from_string().encode().decode() == "baz"
    assert m.str_from_bytes().encode().decode() == "boo"

    assert doc(m.str_from_bytes) == "str_from_bytes() -> str"

    class A(object):
        def __str__(self):
            return "this is a str"

        def __repr__(self):
            return "this is a repr"

    assert m.str_from_object(A()) == "this is a str"
    assert m.repr_from_object(A()) == "this is a repr"

    s1, s2 = m.str_format()
    assert s1 == "1 + 2 = 3"
    assert s1 == s2