python类UserList()的实例源码

test_inspect.py 文件源码 项目:oil 作者: oilshell 项目源码 文件源码 阅读 20 收藏 0 点赞 0 评论 0
def test_varargs(self):
        f = self.makeCallable('a, b=1, *c')
        self.assertEqualCallArgs(f, '2')
        self.assertEqualCallArgs(f, '2, 3')
        self.assertEqualCallArgs(f, '2, 3, 4')
        self.assertEqualCallArgs(f, '*(2,3,4)')
        self.assertEqualCallArgs(f, '2, *[3,4]')
        self.assertEqualCallArgs(f, '2, 3, *UserList([4])')
test_inspect.py 文件源码 项目:oil 作者: oilshell 项目源码 文件源码 阅读 18 收藏 0 点赞 0 评论 0
def test_tupleargs(self):
        f = self.makeCallable('(b,c), (d,(e,f))=(0,[1,2])')
        self.assertEqualCallArgs(f, '(2,3)')
        self.assertEqualCallArgs(f, '[2,3]')
        self.assertEqualCallArgs(f, 'UserList([2,3])')
        self.assertEqualCallArgs(f, '(2,3), (4,(5,6))')
        self.assertEqualCallArgs(f, '(2,3), (4,[5,6])')
        self.assertEqualCallArgs(f, '(2,3), [4,UserList([5,6])]')
test_inspect.py 文件源码 项目:oil 作者: oilshell 项目源码 文件源码 阅读 21 收藏 0 点赞 0 评论 0
def test_multiple_features(self):
        f = self.makeCallable('a, b=2, (c,(d,e))=(3,[4,5]), *f, **g')
        self.assertEqualCallArgs(f, '2, 3, (4,[5,6]), 7')
        self.assertEqualCallArgs(f, '2, 3, *[(4,[5,6]), 7], x=8')
        self.assertEqualCallArgs(f, '2, 3, x=8, *[(4,[5,6]), 7]')
        self.assertEqualCallArgs(f, '2, x=8, *[3, (4,[5,6]), 7], y=9')
        self.assertEqualCallArgs(f, 'x=8, *[2, 3, (4,[5,6])], y=9')
        self.assertEqualCallArgs(f, 'x=8, *UserList([2, 3, (4,[5,6])]), '
                                 '**{"y":9, "z":10}')
        self.assertEqualCallArgs(f, '2, x=8, *UserList([3, (4,[5,6])]), '
                                 '**UserDict(y=9, z=10)')
test_io.py 文件源码 项目:python2-tracer 作者: extremecoders-re 项目源码 文件源码 阅读 25 收藏 0 点赞 0 评论 0
def test_writelines_userlist(self):
        l = UserList([b'ab', b'cd', b'ef'])
        writer = self.MockRawIO()
        bufio = self.tp(writer, 8)
        bufio.writelines(l)
        bufio.flush()
        self.assertEqual(b''.join(writer._write_stack), b'abcdef')
test_io.py 文件源码 项目:python2-tracer 作者: extremecoders-re 项目源码 文件源码 阅读 26 收藏 0 点赞 0 评论 0
def test_writelines_userlist(self):
        l = UserList(['ab', 'cd', 'ef'])
        buf = self.BytesIO()
        txt = self.TextIOWrapper(buf)
        txt.writelines(l)
        txt.flush()
        self.assertEqual(buf.getvalue(), b'abcdef')
string_tests.py 文件源码 项目:python2-tracer 作者: extremecoders-re 项目源码 文件源码 阅读 29 收藏 0 点赞 0 评论 0
def test_join(self):
        # join now works with any sequence type
        # moved here, because the argument order is
        # different in string.join (see the test in
        # test.test_string.StringTest.test_join)
        self.checkequal('a b c d', ' ', 'join', ['a', 'b', 'c', 'd'])
        self.checkequal('abcd', '', 'join', ('a', 'b', 'c', 'd'))
        self.checkequal('bd', '', 'join', ('', 'b', '', 'd'))
        self.checkequal('ac', '', 'join', ('a', '', 'c', ''))
        self.checkequal('w x y z', ' ', 'join', Sequence())
        self.checkequal('abc', 'a', 'join', ('abc',))
        self.checkequal('z', 'a', 'join', UserList(['z']))
        if test_support.have_unicode:
            self.checkequal(unicode('a.b.c'), unicode('.'), 'join', ['a', 'b', 'c'])
            self.checkequal(unicode('a.b.c'), '.', 'join', [unicode('a'), 'b', 'c'])
            self.checkequal(unicode('a.b.c'), '.', 'join', ['a', unicode('b'), 'c'])
            self.checkequal(unicode('a.b.c'), '.', 'join', ['a', 'b', unicode('c')])
            self.checkraises(TypeError, '.', 'join', ['a', unicode('b'), 3])
        for i in [5, 25, 125]:
            self.checkequal(((('a' * i) + '-') * i)[:-1], '-', 'join',
                 ['a' * i] * i)
            self.checkequal(((('a' * i) + '-') * i)[:-1], '-', 'join',
                 ('a' * i,) * i)

        self.checkraises(TypeError, ' ', 'join', BadSeq1())
        self.checkequal('a b c', ' ', 'join', BadSeq2())

        self.checkraises(TypeError, ' ', 'join')
        self.checkraises(TypeError, ' ', 'join', None)
        self.checkraises(TypeError, ' ', 'join', 7)
        self.checkraises(TypeError, ' ', 'join', Sequence([7, 'hello', 123L]))
        try:
            def f():
                yield 4 + ""
            self.fixtype(' ').join(f())
        except TypeError, e:
            if '+' not in str(e):
                self.fail('join() ate exception message')
        else:
            self.fail('exception not raised')
test_weakref.py 文件源码 项目:python2-tracer 作者: extremecoders-re 项目源码 文件源码 阅读 20 收藏 0 点赞 0 评论 0
def test_basic_proxy(self):
        o = C()
        self.check_proxy(o, weakref.proxy(o))

        L = UserList.UserList()
        p = weakref.proxy(L)
        self.assertFalse(p, "proxy for empty UserList should be false")
        p.append(12)
        self.assertEqual(len(L), 1)
        self.assertTrue(p, "proxy for non-empty UserList should be true")
        with test_support.check_py3k_warnings():
            p[:] = [2, 3]
        self.assertEqual(len(L), 2)
        self.assertEqual(len(p), 2)
        self.assertIn(3, p, "proxy didn't support __contains__() properly")
        p[1] = 5
        self.assertEqual(L[1], 5)
        self.assertEqual(p[1], 5)
        L2 = UserList.UserList(L)
        p2 = weakref.proxy(L2)
        self.assertEqual(p, p2)
        ## self.assertEqual(repr(L2), repr(p2))
        L3 = UserList.UserList(range(10))
        p3 = weakref.proxy(L3)
        with test_support.check_py3k_warnings():
            self.assertEqual(L3[:], p3[:])
            self.assertEqual(L3[5:], p3[5:])
            self.assertEqual(L3[:5], p3[:5])
            self.assertEqual(L3[2:5], p3[2:5])
test_userlist.py 文件源码 项目:python2-tracer 作者: extremecoders-re 项目源码 文件源码 阅读 25 收藏 0 点赞 0 评论 0
def test_add_specials(self):
        u = UserList("spam")
        u2 = u + "eggs"
        self.assertEqual(u2, list("spameggs"))
test_userlist.py 文件源码 项目:python2-tracer 作者: extremecoders-re 项目源码 文件源码 阅读 20 收藏 0 点赞 0 评论 0
def test_iadd(self):
        super(UserListTest, self).test_iadd()
        u = [0, 1]
        u += UserList([0, 1])
        self.assertEqual(u, [0, 1, 0, 1])
test_richcmp.py 文件源码 项目:python2-tracer 作者: extremecoders-re 项目源码 文件源码 阅读 22 收藏 0 点赞 0 评论 0
def test_recursion(self):
        # Check that comparison for recursive objects fails gracefully
        from UserList import UserList
        a = UserList()
        b = UserList()
        a.append(b)
        b.append(a)
        self.assertRaises(RuntimeError, operator.eq, a, b)
        self.assertRaises(RuntimeError, operator.ne, a, b)
        self.assertRaises(RuntimeError, operator.lt, a, b)
        self.assertRaises(RuntimeError, operator.le, a, b)
        self.assertRaises(RuntimeError, operator.gt, a, b)
        self.assertRaises(RuntimeError, operator.ge, a, b)

        b.append(17)
        # Even recursive lists of different lengths are different,
        # but they cannot be ordered
        self.assertTrue(not (a == b))
        self.assertTrue(a != b)
        self.assertRaises(RuntimeError, operator.lt, a, b)
        self.assertRaises(RuntimeError, operator.le, a, b)
        self.assertRaises(RuntimeError, operator.gt, a, b)
        self.assertRaises(RuntimeError, operator.ge, a, b)
        a.append(17)
        self.assertRaises(RuntimeError, operator.eq, a, b)
        self.assertRaises(RuntimeError, operator.ne, a, b)
        a.insert(0, 11)
        b.insert(0, 12)
        self.assertTrue(not (a == b))
        self.assertTrue(a != b)
        self.assertTrue(a < b)
test_file.py 文件源码 项目:python2-tracer 作者: extremecoders-re 项目源码 文件源码 阅读 20 收藏 0 点赞 0 评论 0
def testWritelinesUserList(self):
        # verify writelines with instance sequence
        l = UserList([b'1', b'2'])
        self.f.writelines(l)
        self.f.close()
        self.f = self.open(TESTFN, 'rb')
        buf = self.f.read()
        self.assertEqual(buf, b'12')
test_file.py 文件源码 项目:python2-tracer 作者: extremecoders-re 项目源码 文件源码 阅读 26 收藏 0 点赞 0 评论 0
def testWritelinesIntegersUserList(self):
        # verify writelines with integers in UserList
        l = UserList([1,2,3])
        self.assertRaises(TypeError, self.f.writelines, l)
test_bisect.py 文件源码 项目:python2-tracer 作者: extremecoders-re 项目源码 文件源码 阅读 20 收藏 0 点赞 0 评论 0
def test_precomputed(self):
        for func, data, elem, expected in self.precomputedCases:
            self.assertEqual(func(data, elem), expected)
            self.assertEqual(func(UserList(data), elem), expected)
test_string.py 文件源码 项目:python2-tracer 作者: extremecoders-re 项目源码 文件源码 阅读 20 收藏 0 点赞 0 评论 0
def test_join(self):
        # These are the same checks as in string_test.ObjectTest.test_join
        # but the argument order ist different
        self.checkequal('a b c d', ['a', 'b', 'c', 'd'], 'join', ' ')
        self.checkequal('abcd', ('a', 'b', 'c', 'd'), 'join', '')
        self.checkequal('w x y z', string_tests.Sequence(), 'join', ' ')
        self.checkequal('abc', ('abc',), 'join', 'a')
        self.checkequal('z', UserList(['z']), 'join', 'a')
        if test_support.have_unicode:
            self.checkequal(unicode('a.b.c'), ['a', 'b', 'c'], 'join', unicode('.'))
            self.checkequal(unicode('a.b.c'), [unicode('a'), 'b', 'c'], 'join', '.')
            self.checkequal(unicode('a.b.c'), ['a', unicode('b'), 'c'], 'join', '.')
            self.checkequal(unicode('a.b.c'), ['a', 'b', unicode('c')], 'join', '.')
            self.checkraises(TypeError, ['a', unicode('b'), 3], 'join', '.')
        for i in [5, 25, 125]:
            self.checkequal(
                ((('a' * i) + '-') * i)[:-1],
                ['a' * i] * i, 'join', '-')
            self.checkequal(
                ((('a' * i) + '-') * i)[:-1],
                ('a' * i,) * i, 'join', '-')

        self.checkraises(TypeError, string_tests.BadSeq1(), 'join', ' ')
        self.checkequal('a b c', string_tests.BadSeq2(), 'join', ' ')
        try:
            def f():
                yield 4 + ""
            self.fixtype(' ').join(f())
        except TypeError, e:
            if '+' not in str(e):
                self.fail('join() ate exception message')
        else:
            self.fail('exception not raised')
test_file2k.py 文件源码 项目:python2-tracer 作者: extremecoders-re 项目源码 文件源码 阅读 21 收藏 0 点赞 0 评论 0
def testWritelinesUserList(self):
        # verify writelines with instance sequence
        l = UserList(['1', '2'])
        self.f.writelines(l)
        self.f.close()
        self.f = open(TESTFN, 'rb')
        buf = self.f.read()
        self.assertEqual(buf, '12')
test_file2k.py 文件源码 项目:python2-tracer 作者: extremecoders-re 项目源码 文件源码 阅读 19 收藏 0 点赞 0 评论 0
def testWritelinesIntegersUserList(self):
        # verify writelines with integers in UserList
        l = UserList([1,2,3])
        self.assertRaises(TypeError, self.f.writelines, l)
test_fileio.py 文件源码 项目:python2-tracer 作者: extremecoders-re 项目源码 文件源码 阅读 16 收藏 0 点赞 0 评论 0
def testWritelinesUserList(self):
        l = UserList([b'123', b'456'])
        self.f.writelines(l)
        self.f.close()
        self.f = _FileIO(TESTFN, 'rb')
        buf = self.f.read()
        self.assertEqual(buf, b'123456')
test_inspect.py 文件源码 项目:python2-tracer 作者: extremecoders-re 项目源码 文件源码 阅读 20 收藏 0 点赞 0 评论 0
def test_varargs(self):
        f = self.makeCallable('a, b=1, *c')
        self.assertEqualCallArgs(f, '2')
        self.assertEqualCallArgs(f, '2, 3')
        self.assertEqualCallArgs(f, '2, 3, 4')
        self.assertEqualCallArgs(f, '*(2,3,4)')
        self.assertEqualCallArgs(f, '2, *[3,4]')
        self.assertEqualCallArgs(f, '2, 3, *UserList([4])')
test_inspect.py 文件源码 项目:python2-tracer 作者: extremecoders-re 项目源码 文件源码 阅读 21 收藏 0 点赞 0 评论 0
def test_tupleargs(self):
        f = self.makeCallable('(b,c), (d,(e,f))=(0,[1,2])')
        self.assertEqualCallArgs(f, '(2,3)')
        self.assertEqualCallArgs(f, '[2,3]')
        self.assertEqualCallArgs(f, 'UserList([2,3])')
        self.assertEqualCallArgs(f, '(2,3), (4,(5,6))')
        self.assertEqualCallArgs(f, '(2,3), (4,[5,6])')
        self.assertEqualCallArgs(f, '(2,3), [4,UserList([5,6])]')
test_inspect.py 文件源码 项目:python2-tracer 作者: extremecoders-re 项目源码 文件源码 阅读 22 收藏 0 点赞 0 评论 0
def test_multiple_features(self):
        f = self.makeCallable('a, b=2, (c,(d,e))=(3,[4,5]), *f, **g')
        self.assertEqualCallArgs(f, '2, 3, (4,[5,6]), 7')
        self.assertEqualCallArgs(f, '2, 3, *[(4,[5,6]), 7], x=8')
        self.assertEqualCallArgs(f, '2, 3, x=8, *[(4,[5,6]), 7]')
        self.assertEqualCallArgs(f, '2, x=8, *[3, (4,[5,6]), 7], y=9')
        self.assertEqualCallArgs(f, 'x=8, *[2, 3, (4,[5,6])], y=9')
        self.assertEqualCallArgs(f, 'x=8, *UserList([2, 3, (4,[5,6])]), '
                                 '**{"y":9, "z":10}')
        self.assertEqualCallArgs(f, '2, x=8, *UserList([3, (4,[5,6])]), '
                                 '**UserDict(y=9, z=10)')


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