pytest结合CANoe
时间: 2023-07-28 13:53:29 浏览: 177
} catch (IOException ex) {
JOptionPane.showMessageDialog(this, "打开文件出错!", "错误", JOptionPane.ERROR_MESSAGE);
pytest可以结合CANoe进行测试,以下是一些实现步骤:
1. 安装CANoe的Python模块
}
}
} else if (e.getSource() == saveMenuItem) { // 保存菜单项
int index = tabbedPane在CANoe安装目录下找到`Python27`文件夹,里面包含了CANoe的Python模块。将该文件夹添加到系统的环境变量中。
2. 安装`canoe`包
在终端中运.getSelectedIndex();
if (index >= 0) {
Component component = tabbedPane.getComponentAt(index);
if (component instanceof JScrollPane行以下命令安装`canoe`包:
```
pip install canoe
```
3. 编写pytest测试用例
编写pytest测试用例,使用CANoe的Python API进行CANoe的控制和测试,示例代码如下:
```) {
JScrollPane scrollPane = (JScrollPane) component;
Component innerComponent = scrollPane.getViewport().getView();
if (python
import pytest
from canoe import *
@pytest.fixture
def canoe():
canoe = None
try:
canoe = Canoe()
canoe.open('path/to/canoe_config.cfg')
canoe.start_measurement()
yield canoe
finally:
if canoe is notinnerComponent instanceof JTextArea) {
JTextArea textArea = (JTextArea) innerComponent;
String title = tabbedPane.getTitleAt None:
canoe.stop_measurement()
canoe.quit()
def test_canoe(canoe):
node = canoe.get_node('CANoeNode')
msg = node.get_message(1)
msg.signal1 = 0xAA
msg.signal2 = 0xBB
node(index);
if (title.startsWith("*")) {
title = title.substring(1);
}
File file = new File(title);
.send_message(msg)
assert node.has_message(2, timeout=1000)
```
在上面的示例中,我们使用 try {
FileWriter writer = new FileWriter(file);
writer.write(textArea.getText());
writer.close();
tabbedPane.setTitleAt(index`canoe`作为pytest的fixture,用于打开CANoe并进行测试。在测试函数中,我们使用CANoe的Python API获取CANoe节点并发送消息,然后断言是否接收到了期望的消息。
4. 运行, file.getName());
} catch (IOException ex) {
JOptionPane.showMessageDialog(this, "保存文件出错!", "错误", JOptionPane.ERRORpytest测试
在终端中运行以下命令运行pytest测试:
```
pytest
```
pytest将会运行我们编写的测试用例,并使用CANoe进行测试和控制。
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