74 lines
3.1 KiB
Python
74 lines
3.1 KiB
Python
# Copyright 2019 The Chromium OS Authors. All rights reserved.
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# Use of this source code is governed by a BSD-style license that can be
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# found in the LICENSE file.
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import logging
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import time
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from autotest_lib.server.cros.audio import audio_test
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from autotest_lib.client.cros.audio import audio_test_data
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from autotest_lib.client.cros.chameleon import chameleon_audio_helper
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from autotest_lib.client.cros.chameleon import chameleon_audio_ids
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from autotest_lib.client.common_lib import error
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from autotest_lib.client.common_lib import utils
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from autotest_lib.server import test
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from autotest_lib.server.cros.multimedia import remote_facade_factory
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class audio_AudioBasicAssistant(audio_test.AudioTest):
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"""A basic assistant voice command test."""
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version = 1
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DELAY_AFTER_BINDING_SECS = 0.5
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DELAY_AFTER_COMMAND_SECS = 3
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GOOGLE_URL = 'google.com'
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def run_once(self, host, enable_dsp_hotword=False):
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"""Run Basic Audio Assistant Test.
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@param host: Device under test CrosHost
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@param enable_dsp_hotword: A bool to control the usage of dsp for
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hotword.
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"""
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# TODO(paulhsia): Use gtts to generate command in runtime
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hotword_file = audio_test_data.HOTWORD_OPEN_TAB_TEST_FILE
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chameleon_board = host.chameleon
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factory = remote_facade_factory.RemoteFacadeFactory(
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host, results_dir=self.resultsdir)
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# Prepares chameleon speaker resource
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chameleon_board.setup_and_reset(self.outputdir)
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widget_factory = chameleon_audio_helper.AudioWidgetFactory(
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factory, host)
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source = widget_factory.create_widget(
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chameleon_audio_ids.ChameleonIds.LINEOUT)
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sink = widget_factory.create_widget(
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chameleon_audio_ids.PeripheralIds.SPEAKER)
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binder = widget_factory.create_binder(source, sink)
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# Restarts Chrome with assistant enabled and enables hotword
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assistant_facade = factory.create_assistant_facade()
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assistant_facade.restart_chrome_for_assistant(enable_dsp_hotword)
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assistant_facade.enable_hotword()
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browser_facade = factory.create_browser_facade()
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# Tests voice command with chameleon
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with chameleon_audio_helper.bind_widgets(binder):
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time.sleep(self.DELAY_AFTER_BINDING_SECS)
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logging.info('Setting hotword playback data on Chameleon')
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remote_hotword_file_path = source.set_playback_data(hotword_file)
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source.start_playback_with_path(remote_hotword_file_path)
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time.sleep(hotword_file.duration_secs)
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time.sleep(self.DELAY_AFTER_COMMAND_SECS)
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# Checks urls in open tabs
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urls = browser_facade.get_tab_urls()
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if len(urls) != 2:
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raise error.TestFail('There should be an empty tab and a tab with '
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'Google.')
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# Checks if google.com exists in tabs
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for url in urls:
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logging.debug(url)
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if self.GOOGLE_URL in url.lower():
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break
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else:
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raise error.TestFail('There is no google.com opened in tabs.')
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