综合测试

官网英文原文地址:http://dev.px4.io/tutorial-integration-testing.html

这是综合测试,测试会自动执行(Jenkins CI)。

ROS / MAVROS测试

前提:

执行测试

运行完整的MAVROS测试套件:

cd <Firmware_clone>
source integrationtests/setup_gazebo_ros.bash $(pwd)
rostest px4 mavros_posix_tests_iris.launch

或者使用GUI查看:

rostest px4 mavros_posix_tests_iris.launch gui:=true headless:=false

编写新的MAVROS测试 (Python)

1.) 创建新的测试脚本

测试脚本位于integrationtests/python_src/px4_it/mavros/,可以参考这些脚本文件。或者查阅ROS官方文档学习如何使用unittest

空的测试框架:

#!/usr/bin/env python
# [... LICENSE ...]

#
# @author Example Author <author@example.com>
#
PKG = 'px4'

import unittest
import rospy
import rosbag

from sensor_msgs.msg import NavSatFix

class MavrosNewTest(unittest.TestCase):
    """
    Test description
    """

    def setUp(self):
        rospy.init_node('test_node', anonymous=True)
        rospy.wait_for_service('mavros/cmd/arming', 30)

        rospy.Subscriber("mavros/global_position/global", NavSatFix, self.global_position_callback)
        self.rate = rospy.Rate(10) # 10hz
        self.has_global_pos = False

    def tearDown(self):
        pass

    #
    # General callback functions used in tests
    #
    def global_position_callback(self, data):
        self.has_global_pos = True

    def test_method(self):
        """Test method description"""

        # FIXME: hack to wait for simulation to be ready
        while not self.has_global_pos:
            self.rate.sleep()

        # TODO: execute test

if __name__ == '__main__':
    import rostest
    rostest.rosrun(PKG, 'mavros_new_test', MavrosNewTest)

2.) 只运行新的测试

# Start simulation
cd <Firmware_clone>
source integrationtests/setup_gazebo_ros.bash $(pwd)
roslaunch px4 mavros_posix_sitl.launch

# Run test (in a new shell):
cd <Firmware_clone>
source integrationtests/setup_gazebo_ros.bash $(pwd)
rosrun px4 mavros_new_test.py

3.) 添加新的测试结点到launch文件

launch/mavros_posix_tests_irisl.launch中的测试组中添加新的条目:

    <group ns="$(arg ns)">
        [...]
        <test test-name="mavros_new_test" pkg="px4" type="mavros_new_test.py" />
    </group>

按照前文所述方法运行完整测试套件。

© PX4WIKI team all right reserved,powered by Gitbook该文件修订时间: 2017-05-03 05:50:05