mirror of
https://github.com/davidhalter/jedi.git
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58 lines
1.6 KiB
Python
58 lines
1.6 KiB
Python
import os
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from textwrap import dedent
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import pytest
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import jedi
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@pytest.fixture()
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def dir_with_content(tmpdir):
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with open(os.path.join(tmpdir.strpath, 'modx.py'), 'w') as f:
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f.write('import modx\nfoo\n') # self reference
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return tmpdir.strpath
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def test_rename_mod(Script, dir_with_content, skip_python2):
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script = Script(
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'import modx; modx\n',
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path=os.path.join(dir_with_content, 'some_script.py'),
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project=jedi.Project(dir_with_content),
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)
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refactoring = script.rename(line=1, new_name='modr')
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refactoring.apply()
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p1 = os.path.join(dir_with_content, 'modx.py')
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p2 = os.path.join(dir_with_content, 'modr.py')
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expected_code = 'import modr\nfoo\n'
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assert not os.path.exists(p1)
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with open(p2) as f:
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assert f.read() == expected_code
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assert refactoring.get_renames() == [(p1, p2)]
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assert refactoring.get_changed_files()[p1].get_new_code() == expected_code
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assert refactoring.get_diff() == dedent('''\
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rename from {dir}/modx.py
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rename to {dir}/modr.py
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--- {dir}/modx.py
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+++ {dir}/modr.py
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@@ -1,3 +1,3 @@
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-import modx
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+import modr
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foo
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--- {dir}/some_script.py
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+++ {dir}/some_script.py
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@@ -1,2 +1,2 @@
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-import modx; modx
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+import modr; modr
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''').format(dir=dir_with_content)
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def test_rename_none_path(Script, skip_python2):
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refactoring = Script('foo', path=None).rename(new_name='bar')
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with pytest.raises(jedi.RefactoringError, match='on a Script with path=None'):
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refactoring.apply()
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assert refactoring
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