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fe0785bc42
* Create `cat_dir` rule for replacing `cat` with `ls` when you try to run `cat` on a directory. * Changed to string methods in response to feedback. Added a test to make sure lines like 'cat cat' don't become 'ls ls'. Added trailing '\n's to test cases.
30 lines
930 B
Python
30 lines
930 B
Python
import pytest
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from thefuck.rules.cat_dir import match, get_new_command
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from thefuck.types import Command
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@pytest.mark.parametrize('command', [
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Command('cat foo', 'cat: foo: Is a directory\n'),
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Command('cat /foo/bar/', 'cat: /foo/bar/: Is a directory\n'),
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Command('cat cat/', 'cat: cat/: Is a directory\n'),
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])
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def test_match(command):
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assert match(command)
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@pytest.mark.parametrize('command', [
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Command('cat foo', 'foo bar baz'),
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Command('cat foo bar', 'foo bar baz'),
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])
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def test_not_match(command):
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assert not match(command)
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@pytest.mark.parametrize('command, new_command', [
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(Command('cat foo', 'cat: foo: Is a directory\n'), 'ls foo'),
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(Command('cat /foo/bar/', 'cat: /foo/bar/: Is a directory\n'), 'ls /foo/bar/'),
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(Command('cat cat', 'cat: cat: Is a directory\n'), 'ls cat'),
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])
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def test_get_new_command(command, new_command):
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assert get_new_command(command) == new_command
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