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Name	Size	Permission
__pycache__	[ DIR ]	drwxr-xr-x
README.txt	5.49 KB	-rw-r--r--
__init__.py	650 B	-rw-r--r--
htest.py	13.48 KB	-rw-r--r--
mock_idle.py	1.54 KB	-rw-r--r--
mock_tk.py	11.35 KB	-rw-r--r--
test_autocomplete.py	4.8 KB	-rw-r--r--
test_autoexpand.py	4.02 KB	-rw-r--r--
test_calltips.py	6.49 KB	-rw-r--r--
test_config_help.py	3.48 KB	-rw-r--r--
test_config_name.py	2.34 KB	-rw-r--r--
test_configdialog.py	834 B	-rw-r--r--
test_delegator.py	1.5 KB	-rw-r--r--
test_editmenu.py	2.41 KB	-rw-r--r--
test_editor.py	586 B	-rw-r--r--
test_formatparagraph.py	14 KB	-rw-r--r--
test_grep.py	2.61 KB	-rw-r--r--
test_help_about.py	1.53 KB	-rw-r--r--
test_hyperparser.py	8.88 KB	-rw-r--r--
test_idlehistory.py	5.36 KB	-rw-r--r--
test_io.py	8.17 KB	-rw-r--r--
test_parenmatch.py	3.48 KB	-rw-r--r--
test_pathbrowser.py	882 B	-rw-r--r--
test_percolator.py	3.96 KB	-rw-r--r--
test_replacedialog.py	8.11 KB	-rw-r--r--
test_rstrip.py	1.58 KB	-rw-r--r--
test_searchdialog.py	2.35 KB	-rw-r--r--
test_searchdialogbase.py	5.73 KB	-rw-r--r--
test_searchengine.py	11.25 KB	-rw-r--r--
test_text.py	6.58 KB	-rw-r--r--
test_textview.py	2.83 KB	-rw-r--r--
test_undodelegator.py	4.19 KB	-rw-r--r--
test_warning.py	2.69 KB	-rw-r--r--
test_widgetredir.py	4.1 KB	-rw-r--r--

Code Editor : test_calltips.py

import unittest
import idlelib.CallTips as ct
import textwrap
import types

default_tip = ct._default_callable_argspec

# Test Class TC is used in multiple get_argspec test methods
class TC():
    'doc'
    tip = "(ai=None, *b)"
    def __init__(self, ai=None, *b): 'doc'
    __init__.tip = "(self, ai=None, *b)"
    def t1(self): 'doc'
    t1.tip = "(self)"
    def t2(self, ai, b=None): 'doc'
    t2.tip = "(self, ai, b=None)"
    def t3(self, ai, *args): 'doc'
    t3.tip = "(self, ai, *args)"
    def t4(self, *args): 'doc'
    t4.tip = "(self, *args)"
    def t5(self, ai, b=None, *args, **kw): 'doc'
    t5.tip = "(self, ai, b=None, *args, **kw)"
    def t6(no, self): 'doc'
    t6.tip = "(no, self)"
    def __call__(self, ci): 'doc'
    __call__.tip = "(self, ci)"
    # attaching .tip to wrapped methods does not work
    @classmethod
    def cm(cls, a): 'doc'
    @staticmethod
    def sm(b): 'doc'

tc = TC()

signature = ct.get_argspec  # 2.7 and 3.x use different functions
class Get_signatureTest(unittest.TestCase):
    # The signature function must return a string, even if blank.
    # Test a variety of objects to be sure that none cause it to raise
    # (quite aside from getting as correct an answer as possible).
    # The tests of builtins may break if inspect or the docstrings change,
    # but a red buildbot is better than a user crash (as has happened).
    # For a simple mismatch, change the expected output to the actual.

def test_builtins(self):

# Python class that inherits builtin methods
        class List(list): "List() doc"
        # Simulate builtin with no docstring for default tip test
        class SB:  __call__ = None

def gtest(obj, out):
            self.assertEqual(signature(obj), out)

if List.__doc__ is not None:
            gtest(List, List.__doc__)
        gtest(list.__new__,
               'Create and return a new object.  See help(type) for accurate signature.')
        gtest(list.__init__,
               'Initialize self.  See help(type(self)) for accurate signature.')
        append_doc =  "L.append(object) -> None -- append object to end"
        gtest(list.append, append_doc)
        gtest([].append, append_doc)
        gtest(List.append, append_doc)

gtest(types.MethodType, "method(function, instance)")
        gtest(SB(), default_tip)

def test_signature_wrap(self):
        if textwrap.TextWrapper.__doc__ is not None:
            self.assertEqual(signature(textwrap.TextWrapper), '''\
(width=70, initial_indent='', subsequent_indent='', expand_tabs=True,
    replace_whitespace=True, fix_sentence_endings=False, break_long_words=True,
    drop_whitespace=True, break_on_hyphens=True, tabsize=8, *, max_lines=None,
    placeholder=' [...]')''')

def test_docline_truncation(self):
        def f(): pass
        f.__doc__ = 'a'*300
        self.assertEqual(signature(f), '()\n' + 'a' * (ct._MAX_COLS-3) + '...')

def test_multiline_docstring(self):
        # Test fewer lines than max.
        self.assertEqual(signature(list),
                "list() -> new empty list\n"
                "list(iterable) -> new list initialized from iterable's items")

# Test max lines
        self.assertEqual(signature(bytes), '''\
bytes(iterable_of_ints) -> bytes
bytes(string, encoding[, errors]) -> bytes
bytes(bytes_or_buffer) -> immutable copy of bytes_or_buffer
bytes(int) -> bytes object of size given by the parameter initialized with null bytes
bytes() -> empty bytes object''')

# Test more than max lines
        def f(): pass
        f.__doc__ = 'a\n' * 15
        self.assertEqual(signature(f), '()' + '\na' * ct._MAX_LINES)

def test_functions(self):
        def t1(): 'doc'
        t1.tip = "()"
        def t2(a, b=None): 'doc'
        t2.tip = "(a, b=None)"
        def t3(a, *args): 'doc'
        t3.tip = "(a, *args)"
        def t4(*args): 'doc'
        t4.tip = "(*args)"
        def t5(a, b=None, *args, **kw): 'doc'
        t5.tip = "(a, b=None, *args, **kw)"

doc = '\ndoc' if t1.__doc__ is not None else ''
        for func in (t1, t2, t3, t4, t5, TC):
            self.assertEqual(signature(func), func.tip + doc)

def test_methods(self):
        doc = '\ndoc' if TC.__doc__ is not None else ''
        for meth in (TC.t1, TC.t2, TC.t3, TC.t4, TC.t5, TC.t6, TC.__call__):
            self.assertEqual(signature(meth), meth.tip + doc)
        self.assertEqual(signature(TC.cm), "(a)" + doc)
        self.assertEqual(signature(TC.sm), "(b)" + doc)

def test_bound_methods(self):
        # test that first parameter is correctly removed from argspec
        doc = '\ndoc' if TC.__doc__ is not None else ''
        for meth, mtip  in ((tc.t1, "()"), (tc.t4, "(*args)"), (tc.t6, "(self)"),
                            (tc.__call__, '(ci)'), (tc, '(ci)'), (TC.cm, "(a)"),):
            self.assertEqual(signature(meth), mtip + doc)

def test_starred_parameter(self):
        # test that starred first parameter is *not* removed from argspec
        class C:
            def m1(*args): pass
            def m2(**kwds): pass
        c = C()
        for meth, mtip  in ((C.m1, '(*args)'), (c.m1, "(*args)"),
                                      (C.m2, "(**kwds)"), (c.m2, "(**kwds)"),):
            self.assertEqual(signature(meth), mtip)

def test_non_ascii_name(self):
        # test that re works to delete a first parameter name that
        # includes non-ascii chars, such as various forms of A.
        uni = "(A\u0391\u0410\u05d0\u0627\u0905\u1e00\u3042, a)"
        assert ct._first_param.sub('', uni) == '(a)'

def test_no_docstring(self):
        def nd(s):
            pass
        TC.nd = nd
        self.assertEqual(signature(nd), "(s)")
        self.assertEqual(signature(TC.nd), "(s)")
        self.assertEqual(signature(tc.nd), "()")

def test_attribute_exception(self):
        class NoCall:
            def __getattr__(self, name):
                raise BaseException
        class Call(NoCall):
            def __call__(self, ci):
                pass
        for meth, mtip  in ((NoCall, default_tip), (Call, default_tip),
                            (NoCall(), ''), (Call(), '(ci)')):
            self.assertEqual(signature(meth), mtip)

def test_non_callables(self):
        for obj in (0, 0.0, '0', b'0', [], {}):
            self.assertEqual(signature(obj), '')

class Get_entityTest(unittest.TestCase):
    def test_bad_entity(self):
        self.assertIsNone(ct.get_entity('1/0'))
    def test_good_entity(self):
        self.assertIs(ct.get_entity('int'), int)

if __name__ == '__main__':
    unittest.main(verbosity=2, exit=False)

${this.title}

Code Editor : test_calltips.py