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# This file is part of Paramiko and subject to the license in /LICENSE in this
# repository
import pytest
from paramiko import config
from paramiko.util import parse_ssh_config
from paramiko.py3compat import StringIO
def test_SSHConfigDict_construct_empty():
assert not config.SSHConfigDict()
def test_SSHConfigDict_construct_from_list():
assert config.SSHConfigDict([(1, 2)])[1] == 2
def test_SSHConfigDict_construct_from_dict():
assert config.SSHConfigDict({1: 2})[1] == 2
@pytest.mark.parametrize("true_ish", ("yes", "YES", "Yes", True))
def test_SSHConfigDict_as_bool_true_ish(true_ish):
assert config.SSHConfigDict({"key": true_ish}).as_bool("key") is True
@pytest.mark.parametrize("false_ish", ("no", "NO", "No", False))
def test_SSHConfigDict_as_bool(false_ish):
assert config.SSHConfigDict({"key": false_ish}).as_bool("key") is False
@pytest.mark.parametrize("int_val", ("42", 42))
def test_SSHConfigDict_as_int(int_val):
assert config.SSHConfigDict({"key": int_val}).as_int("key") == 42
@pytest.mark.parametrize("non_int", ("not an int", None, object()))
def test_SSHConfigDict_as_int_failures(non_int):
conf = config.SSHConfigDict({"key": non_int})
try:
int(non_int)
except Exception as e:
exception_type = type(e)
with pytest.raises(exception_type):
conf.as_int("key")
def test_SSHConfig_host_dicts_are_SSHConfigDict_instances():
test_config_file = """
Host *.example.com
Port 2222
Host *
Port 3333
"""
f = StringIO(test_config_file)
config = parse_ssh_config(f)
assert config.lookup("foo.example.com").as_int("port") == 2222
def test_SSHConfig_wildcard_host_dicts_are_SSHConfigDict_instances():
test_config_file = """\
Host *.example.com
Port 2222
Host *
Port 3333
"""
f = StringIO(test_config_file)
config = parse_ssh_config(f)
assert config.lookup("anything-else").as_int("port") == 3333
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