Python get_srv_file示例

示例#1

文件： test_genmsg_msg_loader.py 项目： 2013-8-15/ardupilot

def test_get_srv_file():
    from genmsg import MsgNotFound
    from genmsg.msg_loader import get_srv_file
    test_d = get_test_dir()
    test_ros_dir = os.path.join(test_d, 'test_ros', 'srv')
    std_srvs_dir = os.path.join(test_d, 'std_srvs', 'srv')
    empty_path = os.path.join(std_srvs_dir, 'Empty.srv')
    search_path = {
        'test_ros': [ test_ros_dir ],
        'std_srvs': [ std_srvs_dir ],
        }
    assert empty_path == get_srv_file('std_srvs', 'Empty', search_path)
    try:
        get_srv_file('test_ros', 'DNE', search_path)
        assert False, "should have raised"
    except MsgNotFound:
        pass
    try:
        get_srv_file('bad_pkg', 'TestString', search_path)
        assert False, "should have raised"
    except MsgNotFound:
        pass

    # test with invalid search path
    try:
        get_srv_file('std_srvs', 'Empty', [std_srvs_dir])
        assert False, "should have raised"
    except ValueError:
        pass

示例#2

def test_get_srv_file():
    from genmsg import MsgNotFound
    from genmsg.msg_loader import get_srv_file
    test_d = get_test_dir()
    test_ros_dir = os.path.join(test_d, 'test_ros', 'srv')
    std_srvs_dir = os.path.join(test_d, 'std_srvs', 'srv')
    empty_path = os.path.join(std_srvs_dir, 'Empty.srv')
    search_path = {
        'test_ros': [test_ros_dir],
        'std_srvs': [std_srvs_dir],
    }
    assert empty_path == get_srv_file('std_srvs', 'Empty', search_path)
    try:
        get_srv_file('test_ros', 'DNE', search_path)
        assert False, "should have raised"
    except MsgNotFound:
        pass
    try:
        get_srv_file('bad_pkg', 'TestString', search_path)
        assert False, "should have raised"
    except MsgNotFound:
        pass

    # test with invalid search path
    try:
        get_srv_file('std_srvs', 'Empty', [std_srvs_dir])
        assert False, "should have raised"
    except ValueError:
        pass

示例#3

文件： test_genmsg_msg_loader.py 项目： eitanme/genmsg

def test_get_srv_file():
    from genmsg import MsgNotFound
    from genmsg.msg_loader import get_srv_file

    test_d = get_test_dir()
    test_ros_dir = os.path.join(test_d, "test_ros", "srv")
    std_srvs_dir = os.path.join(test_d, "std_srvs", "srv")
    empty_path = os.path.join(std_srvs_dir, "Empty.srv")
    search_path = {"test_ros": [test_ros_dir], "std_srvs": [std_srvs_dir]}
    assert empty_path == get_srv_file("std_srvs", "Empty", search_path)
    try:
        get_srv_file("test_ros", "DNE", search_path)
        assert False, "should have raised"
    except MsgNotFound:
        pass
    try:
        get_srv_file("bad_pkg", "TestString", search_path)
        assert False, "should have raised"
    except MsgNotFound:
        pass

    # test with invalid search path
    try:
        get_srv_file("std_srvs", "Empty", [std_srvs_dir])
        assert False, "should have raised"
    except ValueError:
        pass