80 lines
3.2 KiB
Python
80 lines
3.2 KiB
Python
#
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# Copyright 2021 - The Android Open Source Project
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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from acts import asserts
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from acts.controllers.openwrt_ap import MOBLY_CONTROLLER_CONFIG_NAME as OPENWRT
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from acts.test_decorators import test_tracker_info
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from acts_contrib.test_utils.wifi import wifi_test_utils as wutils
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from acts_contrib.test_utils.wifi.WifiBaseTest import WifiBaseTest
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class MulticastDNSTest(WifiBaseTest):
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"""Verify Multicast DNS can work on Android devices."""
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def setup_class(self):
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"""Setup Openwrt and unpack params for mDNS test."""
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self.dut = self.android_devices[0]
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req_params = []
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opt_params = ["configure_OpenWrt", "wifi_network"]
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self.unpack_userparams(req_params, opt_params)
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if OPENWRT in self.user_params:
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self.openwrt = self.access_points[0]
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if hasattr(self, "configure_OpenWrt") and self.configure_OpenWrt == "skip":
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self.dut.log.info("Skip configure Wifi interface due to config setup.")
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else:
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self.configure_openwrt_ap_and_start(wpa_network=True)
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self.wifi_network = self.openwrt.get_wifi_network()
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def on_fail(self, test_name, begin_time):
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"""Take bugreport if test failed."""
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self.dut.take_bug_report(test_name, begin_time)
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def teardown_test(self):
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"""Reset wifi settings after test case."""
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wutils.reset_wifi(self.dut)
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def verify_ping(self, hostname, expect_ping_pass=True):
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"""Verify if result of the ping as excepted.
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Args:
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hostname: ping address.
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expect_ping_pass: excepted ping result is True or False.
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Returns:
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Boolean if ping result work as expected.
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"""
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out = self.dut.adb.shell("ping -c 1 %s" % hostname)
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result = ("100%" not in out) == expect_ping_pass
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if not result:
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self.dut.log.info(out)
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return result
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def test_mdns_query_ipv4_only(self):
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"""Verify mdns query work in ipv4 only network."""
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self.openwrt.network_setting.disable_ipv6()
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self.openwrt.network_setting.setup_mdns()
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wutils.wifi_connect(self.dut, self.wifi_network)
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asserts.assert_true(self.verify_ping("openwrt.local"),
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"Fail to ping openwrt.local.")
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def test_mdns_query_ipv4_ipv6(self):
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"""Verify mdns query work in ipv4 & ipv6 network."""
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self.openwrt.network_setting.enable_ipv6()
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self.openwrt.network_setting.setup_mdns()
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wutils.wifi_connect(self.dut, self.wifi_network)
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asserts.assert_true(self.verify_ping("openwrt.local"),
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"Fail to ping openwrt.local.")
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