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30 lines
861 B
Python
30 lines
861 B
Python
"""
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Tests ``from __future__ import absolute_import`` (only important for
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Python 2.X)
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"""
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from parso import parse
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def test_explicit_absolute_imports():
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"""
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Detect modules with ``from __future__ import absolute_import``.
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"""
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module = parse("from __future__ import absolute_import")
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assert module._has_explicit_absolute_import()
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def test_no_explicit_absolute_imports():
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"""
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Detect modules without ``from __future__ import absolute_import``.
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"""
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assert not parse("1")._has_explicit_absolute_import()
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def test_dont_break_imports_without_namespaces():
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"""
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The code checking for ``from __future__ import absolute_import`` shouldn't
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assume that all imports have non-``None`` namespaces.
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"""
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src = "from __future__ import absolute_import\nimport xyzzy"
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assert parse(src)._has_explicit_absolute_import()
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