==================================
import os
from time import sleep as wait
from CANoe import CANoe
file_path = os.path.dirname(os.path.abspath(__file__)).replace('/', '//')
# 运行CANoe程序
application = CANoe()
def test_canoe_xxxx():
'''message：模板函数'''
application.open_cfg(cfgname=fr'{file_path}/demo_cfg/demo.cfg')
wait(2)
def test_canoe_version():
'''message：获取CANoe版本号'''
canoe_version = application.canoe_version
print(f'CANoe version is {canoe_version}')
wait(2)
def test_canoe_open_and_close_cfg_project():
'''message：加载.cfg工程, 关闭CANoe工具'''
application.open_cfg(cfgname=fr'{file_path}/demo_cfg/demo.cfg')
wait(5)
application.close_cfg()
wait(5)
def test_canoe_start_and_stop_cfg_project():
'''message：启动和停止运行.cfg工程'''
application.open_cfg(cfgname=fr'{file_path}/demo_cfg/demo.cfg')
wait(5)
application.start_measurement()
wait(5)
application.stop_measurement()
wait(5)
def test_canoe_get_cfg_project_status():
'''message：获取.cfg工程运行状态'''
application.open_cfg(cfgname=fr'{file_path}/demo_cfg/demo.cfg')
wait(5)
is_running = application.get_measurement_state()
print(f'canoe running is {is_running}')
wait(5)
application.stop_measurement()
wait(5)
def test_canoe_capl_function():
'''message：调用capl函数示例'''
application.open_cfg(cfgname=fr'{file_path}/demo_cfg/demo.cfg')
wait(2)
def test_canoe_get_signal_value():
'''message：获取信号值(物理值)'''
application.open_cfg(cfgname=fr'{file_path}/demo_cfg/demo.cfg')
wait(5)
application.start_measurement()
wait(5)
value = application.get_signal_value(channel_num=1, msg_name='EngineState',
sig_name='EngineSpeed', bus_type='CAN')
print(f'signal value is {value}')
wait(5)
application.stop_measurement()
def test_canoe_get_raw_signal_value():
'''message：获取信号值(真实值)'''
application.open_cfg(cfgname=fr'{file_path}/demo_cfg/demo.cfg')
wait(5)
application.start_measurement()
wait(5)
value = application.get_raw_signal_value(channel_num=1, msg_name='EngineState',
sig_name='EngineSpeed', bus_type='CAN')
print(f'raw signal value is {value}')
wait(5)
application.stop_measurement()
def test_canoe_set_signal_value():
'''message：设置信号值'''
application.open_cfg(cfgname=fr'{file_path}/demo_cfg/demo.cfg')
wait(5)
application.start_measurement()
wait(5)
application.set_signal_value(channel_num=1, msg_name='EngineState',
sig_name='EngineSpeed', bus_type='CAN', setValue=2000)
wait(5)
application.stop_measurement()
def test_canoe_read_or_write_window():
'''message：在Write窗口读取和写入信息'''
application.open_cfg(cfgname=fr'{file_path}/demo_cfg/demo.cfg')
wait(5)
application.start_measurement()
wait(5)
application.write_text_in_write_window(text='hello canoe from python!')
wait(5)
text = application.read_text_from_write_window()
print(f'canoe Write窗口读取到的信息为：{text}')
wait(5)
application.stop_measurement()
def test_canoe_clear_write_window():
'''message：清空Write窗口信息'''
application.open_cfg(cfgname=fr'{file_path}/demo_cfg/demo.cfg')
wait(5)
application.start_measurement()
wait(5)
application.clear_write_window_content()
wait(5)
application.stop_measurement()
def test_canoe_write_window_output_file():
'''message：保存Write窗口信息到本地文件'''
application.open_cfg(cfgname=fr'{file_path}/demo_cfg/demo.cfg')
wait(5)
application.start_measurement()
wait(5)
output_file = './canoe_write_window.log' # 相对路径为.cfg文件的相对路径
application.enable_write_window_output_file(output_file=output_file)
wait(5)
application.stop_measurement()
def test_canoe_new_cfg_project():
'''message：新建CANoe .cfg工程'''
application.new(auto_save=True)
wait(5)
def test_canoe_save_configuration_as():
'''message：保存.cfg工程到其他CANoe 版本'''
application.open_cfg(cfgname=fr'{file_path}/demo_cfg/demo.cfg')
wait(5)
# 保存CANoe工程到14 0版本
application.save_configuration_as(path=fr'{file_path}/demo_v14.cfg', major=14, minor=0)
wait(5)
def test_canoe_check_signal_online():
'''message：检查信号是否在线'''
application.open_cfg(cfgname=fr'{file_path}/demo_cfg/demo.cfg')
wait(5)
application.start_measurement()
wait(5)
is_online = application.check_signal_online(bus='CAN', channel=1, message='LightState', signal='FlashLight')
print(f'signal online is {is_online}')
wait(5)
application.stop_measurement()
def test_canoe_set_log_config():
'''message：设置write窗口log信息的存储路径及格式
写的模式是追加写,CANoe Write窗口加载一行,写一行
'''
# 方式一：不设置保存路径和格式,默认存储在D://vector_log文件夹中,名称为[年月日_时_分.log]
application.open_cfg(cfgname=fr'{file_path}/demo_cfg/demo.cfg')
wait(5)
application.set_log_config()
application.start_measurement()
wait(5)
application.write_text_in_write_window('hello world python!')
application.stop_measurement()
wait(5)
# 方式二：相对路径存储log,使用相对路径导出的log文件是在.cfg的相对路径下
application.open_cfg(cfgname=fr'{file_path}/demo_cfg/demo.cfg')
wait(5)
application.set_log_config('./', 'write_output_test.log')
application.start_measurement()
wait(5)
application.write_text_in_write_window('hello world python!')
application.stop_measurement()
wait(5)
# 方式三：绝对路径存储log
application.open_cfg(cfgname=fr'{file_path}/demo_cfg/demo.cfg')
wait(5)
# 绝对路径可以是正斜杠也可以是反斜杠是D://xxx或D://xxx或 r'D:/xxx'
# 绝对路径结尾可以加//也可以不加
application.set_log_config(r'D://vector_log//', 'write_output_test.log')
application.start_measurement()
wait(5)
application.write_text_in_write_window('hello world python!')
application.stop_measurement()
wait(5)
def test_canoe_disable_write_window_output_file():
'''message：设置write窗口log信息不保存到本地文件中'''
application.open_cfg(cfgname=fr'{file_path}/demo_cfg/demo.cfg')
wait(5)
application.set_log_config(r'D:/vector_log', 'write_output_test_new.log') # 先创建一个保存的文件
wait(5)
application.disable_write_window_output_file() # 测试CANoe Write窗口的log信息没有导出到文件中
application.start_measurement()
wait(5)
application.write_text_in_write_window('hello world python!')
application.stop_measurement()
wait(5)
def test_canoe_get_can_bus_statistics():
'''message：根据CAN总线通道获取该总线的统计数据'''
application.open_cfg(cfgname=fr'{file_path}/demo_cfg/demo.cfg')
application.get_can_bus_statistics(channel=1) # 程序开始运行前获取channel 1内容
wait(5)
application.start_measurement()
wait(5)
application.get_can_bus_statistics(channel=1) # 程序运行过程中,获取channel 1内容
wait(5)
application.get_can_bus_statistics(channel=1) # 程序运行过程中,获取channel 1 内容
application.stop_measurement()
wait(5)
def test_canoe_get_networks():
'''message：获取CAN、LIN、ETH等网络节点列表'''
application.open_cfg(cfgname=fr'{file_path}/demo_cfg/demo.cfg')
result = application.get_networks()
print(result)
def test_canoe_get_ecus():
'''message：根据通道查询ecu列表'''
application.open_cfg(cfgname=fr'{file_path}/demo_cfg/demo.cfg')
result = application.get_ecus(channel_name='CAN1')
print(result)
def test_canoe_il_node_control_start_and_stop():
'''message：打开或关闭ECU节点'''
# .cfg工程需要在未运行模式
application.open_cfg(cfgname=fr'{file_path}/demo_cfg/demo.cfg')
application.il_node_control_stop(network_name='CAN1', node_name='Light')
wait(10)
application.il_node_control_start(network_name='CAN1', node_name='Light')
def test_canoe_capl_function():
'''message：python调用capl函数示例'''
application.open_cfg(cfgname=fr'{file_path}/demo_cfg/demo.cfg')
application.start_measurement()
wait(5)
application.capl_function(num1=12, num2=13)
wait(5)
application.stop_measurement()
wait(5)
def test_canoe_test_module_load():
'''message：加载test module'''
application.open_cfg(cfgname=fr'{file_path}/demo_cfg/demo.cfg')
application.start_measurement()
wait(5)
application.test_module_load('1')
wait(5)
application.stop_measurement()
wait(5)
def test_canoe_send_diag_request():
'''message：诊断测试仪（客户端）向CANoe中的ECU（服务器）查询'''
# 方式一：
application.open_cfg(cfgname=fr'{file_path}/demo_cfg/demo.cfg')
application.start_measurement()
wait(20)
resp = application.send_diag_request('Door', '10 01')
print(resp)
wait(5)
application.stop_measurement()
wait(5)
# 方式二：
application.start_measurement()
wait(20)
resp = application.send_diag_request('Door', 'DefaultSession_Start', False)
print(resp)
wait(5)
application.stop_measurement()
wait(5)
def test_canoe_set_replay_block_file():
'''message：设置CANoe重放块文件'''
# application.open_cfg(cfgname=fr'{file_path}/demo_cfg/demo.cfg')
wait(5)
application.set_replay_block_file(block_name=r'Trace',
recording_file_path=r'D:/GITEE/ling-shu/CANoeCOMserver/AA打包pyd/source/demo_cfg/Trace.blf')
wait(5)
application.start_measurement()
wait(5)
application.stop_measurement()
wait(5)
def test_canoe_save_trace_config():
'''message:CANoe trace保存路径和格式设置'''
# 方式一：不设置保存路径和参数,默认存储在D://vector_log文件夹中名称名称为[年月日_时_分.asc]
application.open_cfg(cfgname=fr'{file_path}/demo_cfg/demo.cfg')
application.save_trace_config()
wait(5)
application.start_measurement()
wait(5)
application.stop_measurement()
wait(20)
# 方式二：相对存储路径,是相对于CANoe工程.cfg文件的路径
application.open_cfg(cfgname=fr'{file_path}/demo_cfg/demo.cfg')
application.save_trace_config(trace_path=r'./', trace_name='1.blf')
wait(5)
application.start_measurement()
wait(5)
application.stop_measurement()
wait(20)
# 方式三：绝对存储路径
application.open_cfg(cfgname=fr'{file_path}/demo_cfg/demo.cfg')
application.save_trace_config(trace_path=r'D:/vector_log', trace_name='1.pcap')
wait(5)
application.start_measurement()
wait(5)
application.stop_measurement()
wait(5)
def test_canoe_get_and_set_system_variable_value():
'''message:获取设置系统变量值、和设置系统变量值'''
application.open_cfg(cfgname=fr'{file_path}/demo_cfg/demo.cfg')
wait(10)
application.start_measurement()
wait(10)
sys_var1 = application.get_system_variable_value(sys_var_name='ept_com_api_system_variables::sys_var1')
print(f'修改前：sys_var1(Type Int32) value is {sys_var1}')
wait(5)
application.set_system_variable_value(sys_var_name='ept_com_api_system_variables::sys_var1', value=20)
wait(5)
sys_var1 = application.get_system_variable_value(sys_var_name='ept_com_api_system_variables::sys_var1')
print(f'修改后：sys_var1(Type Int32) value is {sys_var1}')
# 对于Int Array的数据类型需要传tuple类型,且tuple的元素需要是int类型,长度要和原先一致
wait(5)
application.set_system_variable_value(sys_var_name='ept_com_api_system_variables::sys_var2',
value=(8, 7, 6, 5, 4, 3, 2, 1))
wait(5)
sys_var2 = application.get_system_variable_value(sys_var_name='ept_com_api_system_variables::sys_var2')
print(f'sys_var2(Type Int32 Array) value is {sys_var2}')
# 对于Double Array的数据类型需要传tuple类型,且tuple的元素需要是float类型,长度要和原先一致
wait(5)
application.set_system_variable_value(sys_var_name='ept_com_api_system_variables::sys_var3',
value=(6.0, 5.0, 4.0, 3.0, 2.0, 1.0))
wait(5)
sys_var3 = application.get_system_variable_value(sys_var_name='ept_com_api_system_variables::sys_var3')
print(f'sys_var3(Type Double Array) value is {sys_var3}')
wait(5)
application.set_system_variable_value(sys_var_name='ept_com_api_system_variables::sys_var4', value='HelloWorld!')
wait(5)
sys_var4 = application.get_system_variable_value(sys_var_name='ept_com_api_system_variables::sys_var4')
print(f'sys_var4(Type String) value is {sys_var4}')
wait(5)
application.stop_measurement()
wait(10)
def test_canoe_send_can_message():
'''message：发送CAN信号'''
application.open_cfg(cfgname=fr'{file_path}/demo_cfg/demo.cfg')
wait(5)
application.start_measurement()
wait(5)
# demo工程只有CAN frame没有CAN fd所以没办法发送超过8位的数据
application.send_can_message(channel=1, can_id=0x101, data=[1, 2, 3, 4])
wait(5)
application.send_can_message(channel=1, can_id=0x102, data=[5, 4, 3, 2, 1])
wait(5)
application.stop_measurement()
wait(5)
def test_canoe_send_can_message_loop():
'''message：周期发送CAN信号'''
application.open_cfg(cfgname=fr'{file_path}/demo_cfg/demo.cfg')
wait(5)
application.start_measurement()
wait(5)
application.send_can_message_loop(channel=1, can_id=0x103, data=[1, 2, 3, 4], cycles=100)
wait(5)
application.send_can_message_loop(channel=1, can_id=0x104, data=[5, 4, 3, 2, 1], cycles=20)
wait(5)
application.stop_measurement()
wait(5)
def test_canoe_stop_send_can_message():
'''message：停止周期发送CAN信号'''
application.open_cfg(cfgname=fr'{file_path}/demo_cfg/demo.cfg')
wait(5)
application.start_measurement()
wait(5)
application.send_can_message_loop(channel=1, can_id=0x105, data=[1, 2, 3, 4, 5], cycles=200)
wait(5)
application.stop_send_can_message(channel=1, can_id=0x105)
wait(20)
application.stop_measurement()
wait(5)
def test_canoe_send_and_stop_can_message_secret():
'''message：1.周期发送CAN信号+校验算法2.停止校验算法发送CAN报文'''
application.open_cfg(cfgname=fr'{file_path}/demo_cfg/demo.cfg')
wait(5)
application.start_measurement()
wait(5)
application.send_can_message_secret(channel=1, can_id=0x103, data=[1, 2, 3, 4], cycles=100, secret='CRC8')
wait(5)
application.stop_send_can_message_secret(channel=1, can_id=0x103)
wait(5)
application.send_can_message_secret(channel=1, can_id=0x104, data=[5, 4, 3, 2, 1], cycles=20, secret='CRC16')
wait(20)
application.stop_measurement()
wait(5)
if __name__ == '__main__':
# test_canoe_version()
# test_canoe_open_and_close_cfg_project()
# test_canoe_start_and_stop_cfg_project()
# test_canoe_get_cfg_project_status()
# test_canoe_get_signal_value()
# test_canoe_get_raw_signal_value()
# test_canoe_set_signal_value()
# test_canoe_read_or_write_window()
# test_canoe_clear_write_window()
# test_canoe_write_window_output_file()
# test_canoe_new_cfg_project()
# test_canoe_save_configuration_as()
# test_canoe_check_signal_online()
# test_canoe_set_log_config()
# test_canoe_disable_write_window_output_file()
# test_canoe_get_can_bus_statistics()
# test_canoe_get_networks()
# test_canoe_il_node_control_start_and_stop()
# test_canoe_get_ecus()
# test_canoe_capl_function()
# test_canoe_test_module_load()
# test_canoe_send_diag_request()
# test_canoe_set_replay_block_file()
# test_canoe_save_trace_config()
# test_canoe_get_and_set_system_variable_value()
# test_canoe_send_can_message()
# test_canoe_send_can_message_loop()
# test_canoe_stop_send_can_message()
# test_canoe_send_and_stop_can_message_secret()
pass