46 lines
1.3 KiB
Python
46 lines
1.3 KiB
Python
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"""
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Tests of various stdlib related things that could not be tested
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with "Black Box Tests".
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"""
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from textwrap import dedent
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import pytest
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from jedi import Script
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from jedi._compatibility import is_py26
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# The namedtuple is different for different Python2.7 versions. Some versions
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# are missing the attribute `_class_template`.
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pytestmark = pytest.mark.skipif('sys.version_info[0] < 3')
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@pytest.mark.parametrize(['letter', 'expected'], [
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('n', ['name']),
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('s', ['smart']),
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])
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def test_namedtuple_str(letter, expected):
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source = dedent("""\
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import collections
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Person = collections.namedtuple('Person', 'name smart')
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dave = Person('Dave', False)
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dave.%s""") % letter
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result = Script(source).completions()
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completions = set(r.name for r in result)
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if is_py26:
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assert completions == set()
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else:
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assert completions == set(expected)
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def test_namedtuple_list():
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source = dedent("""\
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import collections
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Cat = collections.namedtuple('Person', ['legs', u'length', 'large'])
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garfield = Cat(4, '85cm', True)
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garfield.l""")
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result = Script(source).completions()
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completions = set(r.name for r in result)
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if is_py26:
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assert completions == set()
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else:
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assert completions == set(['legs', 'length', 'large'])
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