\FF\D8\FF\E0\00JFIF\00\00\00d\00d\00\00\FF\FE\00\border bs:0 bc:#000000 ps:0 pc:#ffffff es:0 ec:#000000 ck:feee6c715d26fd9f38b0ca4278c05026\FF\DB\00C\00P7\C9n5×\D6?\BDê\9Ds\EBp\9F[`8m\B7)o\B5\E8\E6I\99\FE3]]A2\BA\8Cw\D6E\93\\DEv\C8\009\F2\F1NI?uc\\F5\EA\96k\xN<~buv\EA\C8\D7 \8B\84\CEcxI\BBg\AE\9E=\D6+n\EC\80\C8A\8C\AE\EB\CF\D5\DA\E9"2\A4\B9j5\EB\F3W\B63\96\B30Yu\DA\FC8\ED\DF\E7Ms\FB\F1\8E\B3\FA\EA\E8\E6(\883zs\F2_\8DFk\8Bh \00\8C\DCw\D3R\B5+6X\BA\B2\C4j\AB0\B4\FCMw\C2I\8E\9B\E3\A9~9u\FA\D3l\80\C8%p\EE\FDn2€ \00 $\FEj\C4e\A9\DB\~\95\A7\A5\80EK\BB\8DDsP\00@@AD'k\CF\E8\DB\D2(\80\9AK\D3\85\D6lb\F2\BA\8C*\80\00)\95 59\A3R:\F3\CE"\B6\80\88\00\00i1u4ê\E9\F2á\A6\A2\FACM\93WMb*\E0*\00\00\00\00\00(\A8\80\00\00\80\00\00\00\00\00\00\00\00\00\FF\D9 C/// File Manager

File Manager

Path: /opt/cloudlinux/venv/lib/python3.11/site-packages/numpy/core/tests/

Viewing File: test_scalarinherit.py

""" Test printing of scalar types.

"""
import pytest

import numpy as np
from numpy.testing import assert_, assert_raises


class A:
    pass
class B(A, np.float64):
    pass

class C(B):
    pass
class D(C, B):
    pass

class B0(np.float64, A):
    pass
class C0(B0):
    pass

class HasNew:
    def __new__(cls, *args, **kwargs):
        return cls, args, kwargs

class B1(np.float64, HasNew):
    pass


class TestInherit:
    def test_init(self):
        x = B(1.0)
        assert_(str(x) == '1.0')
        y = C(2.0)
        assert_(str(y) == '2.0')
        z = D(3.0)
        assert_(str(z) == '3.0')

    def test_init2(self):
        x = B0(1.0)
        assert_(str(x) == '1.0')
        y = C0(2.0)
        assert_(str(y) == '2.0')

    def test_gh_15395(self):
        # HasNew is the second base, so `np.float64` should have priority
        x = B1(1.0)
        assert_(str(x) == '1.0')

        # previously caused RecursionError!?
        with pytest.raises(TypeError):
            B1(1.0, 2.0)


class TestCharacter:
    def test_char_radd(self):
        # GH issue 9620, reached gentype_add and raise TypeError
        np_s = np.bytes_('abc')
        np_u = np.str_('abc')
        s = b'def'
        u = 'def'
        assert_(np_s.__radd__(np_s) is NotImplemented)
        assert_(np_s.__radd__(np_u) is NotImplemented)
        assert_(np_s.__radd__(s) is NotImplemented)
        assert_(np_s.__radd__(u) is NotImplemented)
        assert_(np_u.__radd__(np_s) is NotImplemented)
        assert_(np_u.__radd__(np_u) is NotImplemented)
        assert_(np_u.__radd__(s) is NotImplemented)
        assert_(np_u.__radd__(u) is NotImplemented)
        assert_(s + np_s == b'defabc')
        assert_(u + np_u == 'defabc')

        class MyStr(str, np.generic):
            # would segfault
            pass

        with assert_raises(TypeError):
            # Previously worked, but gave completely wrong result
            ret = s + MyStr('abc')

        class MyBytes(bytes, np.generic):
            # would segfault
            pass

        ret = s + MyBytes(b'abc')
        assert(type(ret) is type(s))
        assert ret == b"defabc"

    def test_char_repeat(self):
        np_s = np.bytes_('abc')
        np_u = np.str_('abc')
        res_s = b'abc' * 5
        res_u = 'abc' * 5
        assert_(np_s * 5 == res_s)
        assert_(np_u * 5 == res_u)