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#!/usr/bin/env python
# -*- coding: utf-8 -*-
from unittest.mock import MagicMock
import pytest
from pyipmi.errors import IpmiTimeoutError, IpmiConnectionError
from pyipmi.interfaces import Ipmitool
from pyipmi import Session, Target
from pyipmi.utils import py3_array_tobytes
class TestIpmitool:
def setup_method(self):
self._interface = Ipmitool(interface_type='lan')
self.session = Session()
self.session.interface = self._interface
self.session.set_session_type_rmcp('10.0.1.1')
self.session.set_auth_type_user('admin', 'secret')
self._interface.establish_session(self.session)
def test_build_ipmitool_target_ipmb_address(self):
target = Target(0xb0)
cmd = self._interface._build_ipmitool_target(target)
assert cmd == ' -t 0xb0'
def test_build_ipmitool_target_routing_2(self):
target = Target(routing=[(0x81, 0x20, 7), (0x20, 0x82, 0)])
cmd = self._interface._build_ipmitool_target(target)
assert cmd == ' -t 0x82 -b 7'
def test_build_ipmitool_target_routing_3(self):
target = Target(routing=[(0x81, 0x20, 0),
(0x20, 0x82, 7),
(0x20, 0x72, None)])
cmd = self._interface._build_ipmitool_target(target)
assert cmd == ' -T 0x82 -B 0 -t 0x72 -b 7'
def test_build_ipmitool_target_routing_4(self):
target = None
cmd = self._interface._build_ipmitool_target(target)
assert cmd == ''
def test_send_and_receive(self):
pass
def test_rmcp_ping(self):
mock = MagicMock()
mock.return_value = (b'', 0)
self._interface._run_ipmitool = mock
self._interface.rmcp_ping()
mock.assert_called_once_with('ipmitool -I lan -H 10.0.1.1 -p 623 '
'-U "admin" -P "secret" '
'session info all')
def test_send_and_receive_raw_valid(self):
mock = MagicMock()
mock.return_value = (b'', 0)
self._interface._run_ipmitool = mock
target = Target(0x20)
self._interface.send_and_receive_raw(target, 0, 0x6, b'\x01')
mock.assert_called_once_with('ipmitool -I lan -H 10.0.1.1 -p 623 '
'-L ADMINISTRATOR -U "admin" -P "secret" '
'-t 0x20 -l 0 raw 0x06 0x01 2>&1')
def test_send_and_receive_raw_lanplus(self):
interface = Ipmitool(interface_type='lanplus')
interface.establish_session(self.session)
mock = MagicMock()
mock.return_value = (b'', 0)
interface._run_ipmitool = mock
target = Target(0x20)
interface.send_and_receive_raw(target, 0, 0x6, b'\x01')
mock.assert_called_once_with('ipmitool -I lanplus -H 10.0.1.1 -p 623 '
'-L ADMINISTRATOR -U "admin" -P "secret" '
'-t 0x20 -l 0 raw 0x06 0x01 2>&1')
def test_send_and_receive_raw_cipher(self):
interface = Ipmitool(cipher='7')
interface.establish_session(self.session)
mock = MagicMock()
mock.return_value = (b'', 0)
interface._run_ipmitool = mock
target = Target(0x20)
interface.send_and_receive_raw(target, 0, 0x6, b'\x01')
mock.assert_called_once_with('ipmitool -I lan -H 10.0.1.1 -p 623 '
'-L ADMINISTRATOR -C 7 '
'-U "admin" -P "secret" '
'-t 0x20 -l 0 raw 0x06 0x01 2>&1')
def test_send_and_receive_raw_no_auth(self):
mock = MagicMock()
mock.return_value = (b'', 0)
self._interface._run_ipmitool = mock
self._interface._session.auth_type = Session.AUTH_TYPE_NONE
target = Target(0x20)
self._interface.send_and_receive_raw(target, 0, 0x6, b'\x01')
mock.assert_called_once_with('ipmitool -I lan -H 10.0.1.1 -p 623 '
'-L ADMINISTRATOR -P "" '
'-t 0x20 -l 0 raw 0x06 0x01 2>&1')
def test_send_and_receive_raw_return_value(self):
mock = MagicMock()
mock.return_value = (b' 10 80 01 02 51 bd 98 3a 00 a8 '
b'06 00 03 00 00\n', 0)
self._interface._run_ipmitool = mock
target = Target(0x20)
data = self._interface.send_and_receive_raw(target, 0, 0x6, b'\x01')
assert data == b'\x00\x10\x80\x01\x02\x51\xbd\x98' \
b'\x3a\x00\xa8\x06\x00\x03\x00\x00'
def test_send_and_receive_raw_completion_code_timeout(self):
mock = MagicMock()
mock.return_value = (b'Unable to send RAW command (channel=0x0 '
b'netfn=0x6 lun=0x0 cmd=0x1 rsp=0xc3): '
b'Ignore Me\n', 1)
target = Target(0x20)
self._interface._run_ipmitool = mock
data = self._interface.send_and_receive_raw(target, 0, 0x6, b'\x01')
assert data == b'\xc3'
def test_send_and_receive_raw_completion_code_not_ok(self):
mock = MagicMock()
mock.return_value = (b'Unable to send RAW command (channel=0x0 '
b'netfn=0x6 lun=0x0 cmd=0x1 rsp=0xcc): '
b'Ignore Me\n', 1)
target = Target(0x20)
self._interface._run_ipmitool = mock
data = self._interface.send_and_receive_raw(target, 0, 0x6, b'\x01')
assert data == b'\xcc'
def test_send_and_receive_raw_timeout_without_response(self):
mock = MagicMock()
mock.return_value = (b'Unable to send RAW command '
b'(channel=0x0 netfn=0x6 lun=0x0 cmd=0x1)\n', 1)
target = Target(0x20)
self._interface._run_ipmitool = mock
with pytest.raises(IpmiTimeoutError):
self._interface.send_and_receive_raw(target, 0, 0x6, b'\x01')
def test_send_and_receive_raw_serial(self):
interface = Ipmitool(interface_type='serial-terminal')
self.session.set_session_type_serial('/dev/tty2', 115200)
interface.establish_session(self.session)
mock = MagicMock()
mock.return_value = (b'', 0)
interface._run_ipmitool = mock
target = Target(0x20)
interface.send_and_receive_raw(target, 0, 0x6, b'\x01')
mock.assert_called_once_with('ipmitool -I serial-terminal '
'-D /dev/tty2:115200 -t 0x20 -l 0 '
'raw 0x06 0x01')
def test_ipmitool_cipher_out_of_range(self):
with pytest.raises(RuntimeError):
Ipmitool(cipher='666')
def test_parse_output_rsp(self):
test_str = b' 12 34 56 78 \r\n d0 0f af fe de ad be ef\naa 55\r\nbb \n'
cc, rsp = self._interface._parse_output(test_str)
assert cc is None
assert py3_array_tobytes(rsp) == b'\x12\x34\x56\x78\xd0\x0f\xaf\xfe\xde\xad\xbe\xef\xaa\x55\xbb'
def test_parse_output_rsp_suppressed_error(self):
test_str = b'Get HPM.x Capabilities request failed, compcode = c9\n'\
b' 12 34 56 78 \r\n d0 0f af fe de ad be ef\naa 55\r\nbb \n'
cc, rsp = self._interface._parse_output(test_str)
assert cc is None
assert py3_array_tobytes(rsp) == b'\x12\x34\x56\x78\xd0\x0f\xaf\xfe\xde\xad\xbe\xef\xaa\x55\xbb'
def test_parse_output_cc(self):
test_str = b'Unable to send RAW command (channel=0x0 netfn=0x6 lun=0x0 cmd=0x1 rsp=0xcc): Ignore Me\n'
cc, rsp = self._interface._parse_output(test_str)
assert cc == 0xcc
assert rsp is None
def test_parse_output_cc_suppressed_error(self):
test_str = b'Get HPM.x Capabilities request failed, compcode = c9\n'\
b'Unable to send RAW command (channel=0x0 netfn=0x6 lun=0x0 cmd=0x1 rsp=0xcc): Ignore Me\n'
cc, rsp = self._interface._parse_output(test_str)
assert cc == 0xcc
assert rsp is None
def test_parse_output_connection_error_rmcp_plus(self):
test_str = b'Error: Unable to establish IPMI v2 / RMCP+ session\n'
with pytest.raises(IpmiConnectionError):
cc, rsp = self._interface._parse_output(test_str)
assert cc == 0xcc
assert rsp is None
def test_parse_output_connection_error(self):
test_str = b'Error: Unable to establish LAN session'
with pytest.raises(IpmiConnectionError):
cc, rsp = self._interface._parse_output(test_str)
assert rsp is None
def test_parse_output_connection_error_rmcp(self):
test_str = b'Error: Unable to establish IPMI v1.5 / RMCP session'
with pytest.raises(IpmiConnectionError):
cc, rsp = self._interface._parse_output(test_str)
assert rsp is None
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