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c4906e0e3f
This also includes a rework for error recovery in the parser. This is now just possible for file_input parsing, which means for full files. Includes also a refactoring of the tokenizer. No more do we have to add an additional newline, because it now works correctly (removes certain confusion.
41 lines
1.3 KiB
Python
41 lines
1.3 KiB
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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import jedi
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from jedi._compatibility import u
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from jedi.parser import ParserWithRecovery, load_grammar
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from .. import helpers
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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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parser = ParserWithRecovery(load_grammar(), u("from __future__ import absolute_import"), "test.py")
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assert parser.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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parser = ParserWithRecovery(load_grammar(), u("1"), "test.py")
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assert not parser.module.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 = u("from __future__ import absolute_import\nimport xyzzy")
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parser = ParserWithRecovery(load_grammar(), src, "test.py")
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assert parser.module.has_explicit_absolute_import
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@helpers.cwd_at("test/test_evaluate/absolute_import")
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def test_can_complete_when_shadowing():
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script = jedi.Script(path="unittest.py")
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assert script.completions()
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