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thefuck/tests/rules/test_hadoop_dfs_missing_dash.py

31 lines
1.2 KiB
Python

import pytest
from thefuck.rules.hadoop_dfs_missing_dash import match, get_new_command
from tests.utils import Command
@pytest.mark.parametrize('command', [
Command(script='./bin/hdfs dfs ls', stderr='ls: Unknown command\nDid you mean -ls? This command begins with a dash.'),
Command(script='hdfs dfs ls',
stderr='ls: Unknown command\nDid you mean -ls? This command begins with a dash.'),
Command(script='hdfs dfs ls /foo/bar', stderr='ls: Unknown command\nDid you mean -ls? This command begins with a dash.')])
def test_match(command):
assert match(command, None)
@pytest.mark.parametrize('command', [
Command(script='./bin/hdfs dfs -ls', stderr=''),
Command(script='./bin/hdfs dfs -ls /foo/bar', stderr=''),
Command(script='hdfs dfs -ls -R /foo/bar', stderr=''),
Command()])
def test_not_match(command):
assert not match(command, None)
@pytest.mark.parametrize('command, new_command', [
(Command('hdfs dfs ls'), 'hdfs dfs -ls'),
(Command('hdfs dfs ls /foo/bar'), 'hdfs dfs -ls /foo/bar'),
(Command('./bin/hdfs dfs ls -R /foo/bar'), './bin/hdfs dfs -ls -R /foo/bar')])
def test_get_new_command(command, new_command):
assert get_new_command(command, None) == new_command