Python rosmsg_cmd_packages示例

示例#1

文件： test_rosmsg.py 项目： Aand1/ROSCH

 def test_rosmsg_cmd_packages(self):
     from rosmsg import rosmsg_cmd_packages, MODE_MSG, MODE_SRV
     with fakestdout() as b:
         rosmsg_cmd_packages(MODE_MSG, 'foo', ['packages'])
         val = b.getvalue().strip()
         packages1 = val.split('\n')
         assert 'std_msgs' in packages1
     with fakestdout() as b:
         rosmsg_cmd_packages(MODE_MSG, 'foo', ['packages', '-s'])
         val = b.getvalue().strip()
         packages2 = val.split(' ')
         assert 'std_msgs' in packages2
     assert set(packages1) == set(packages2), "%s vs. %s"%(packages1, packages2)

示例#2

文件： test_rosmsg.py 项目： BadgerTechnologies/ros_comm

 def test_rosmsg_cmd_packages(self):
     from rosmsg import rosmsg_cmd_packages, MODE_MSG, MODE_SRV
     with fakestdout() as b:
         rosmsg_cmd_packages(MODE_MSG, 'foo', ['packages'])
         val = b.getvalue().strip()
         packages1 = val.split('\n')
         assert 'std_msgs' in packages1
     with fakestdout() as b:
         rosmsg_cmd_packages(MODE_MSG, 'foo', ['packages', '-s'])
         val = b.getvalue().strip()
         packages2 = val.split(' ')
         assert 'std_msgs' in packages2
     assert set(packages1) == set(packages2), "%s vs. %s"%(packages1, packages2)