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# BSD LICENSE
#
# Copyright(c) 2010-2014 Intel Corporation. All rights reserved.
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
#
# * Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# * Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in
# the documentation and/or other materials provided with the
# distribution.
# * Neither the name of Intel Corporation nor the names of its
# contributors may be used to endorse or promote products derived
# from this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
"""
DPDK Test suite.
Test cmdline.
"""
import dts
from test_case import TestCase
class TestCmdline(TestCase):
def set_up_all(self):
"""
Run at the start of each test suite.
Cmdline Prerequisites:
cmdline build pass
At least one core in DUT
"""
out = self.dut.build_dpdk_apps('examples/cmdline')
self.verify('make: Leaving directory' in out, "Compilation failed")
self.verify("Error" not in out, "compilation error 1")
self.verify("No such file" not in out, "compilation error 2")
# Run cmdline app
cores = self.dut.get_core_list('1S/1C/1T')
coreMask = dts.create_mask(cores)
self.dut.send_expect("./examples/cmdline/build/app/cmdline -n 1 -c " + coreMask, "> ", 10)
def set_up(self):
"""
Run before each test case.
Nothing to do.
"""
pass
def test_cmdline_sample_commands(self):
"""
Sample commands test.
"""
# add a test object with an IP address associated
out = self.dut.send_expect("add object 192.168.0.1", "example> ")
self.verify("Object object added, ip=192.168.0.1" in out, "add command error")
# verify the object existance
out = self.dut.send_expect("add object 192.168.0.1", "example> ")
self.verify("Object object already exist" in out, "double add command error")
# show the object result by 'show' command
out = self.dut.send_expect("show object", "example> ")
self.verify("Object object, ip=192.168.0.1" in out, "show command error")
# delete the object in cmdline
out = self.dut.send_expect("del object", "example> ")
self.verify("Object object removed, ip=192.168.0.1" in out, "del command error")
# double delete the object to verify the correctness
out = self.dut.send_expect("del object", "example> ", 1)
self.verify("Bad arguments" in out, "double del command error")
# verify no such object anymore
out = self.dut.send_expect("show object", "example> ", 1)
self.verify("Bad arguments" in out, "final show command error")
# verify the help command
out = self.dut.send_expect("help", "example> ", 1)
"""
Demo example of command line interface in RTE
This is a readline-like interface that can be used to
debug your RTE application. It supports some features
of GNU readline like completion, cut/paste, and some
other special bindings.
This demo shows how rte_cmdline library can be
extended to handle a list of objects. There are
3 commands:
- add obj_name IP
- del obj_name
- show obj_name
"""
self.verify(" " in out, "help command error")
out = self.dut.send_expect("?", "example> ", 1)
"""
show [Mul-choice STRING]: Show/del an object
del [Mul-choice STRING]: Show/del an object
add [Fixed STRING]: Add an object (name, val)
help [Fixed STRING]: show help
"""
self.verify(" " in out, "? command error")
def tear_down(self):
"""
Run after each test case.
Nothing to do.
"""
pass
def tear_down_all(self):
"""
Run after each test suite.
Stop cmdline app.
"""
self.dut.kill_all()
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