83 lines
2.7 KiB
Plaintext
83 lines
2.7 KiB
Plaintext
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# Copyright 2021 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 os
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from autotest_lib.server import utils
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from autotest_lib.server.cros import chrome_sideloader
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AUTHOR = 'Chromium OS team'
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NAME = 'tast.lacros'
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TIME = 'MEDIUM'
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TEST_TYPE = 'Server'
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MAX_RESULT_SIZE_KB = 256 * 1024
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PY_VERSION = 3
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# tast.py uses binaries installed from autotest_server_package.tar.bz2.
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REQUIRE_SSP = True
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# Location to put the sideloaded chrome artifacts
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CHROME_DIR = '/usr/local/lacros'
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DOC = '''
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Run the lacros test.
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This is a wrapper for lacros tast tests built by for Chromium builders. We
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mount a lacros artifact provisioned by TLS and configure the tast to execute
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lacros tests upon it.
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Tast is an integration-testing framework analogous to the test-running portion
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of Autotest. See https://chromium.googlesource.com/chromiumos/platform/tast/
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for more information.
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See http://go/tast-failures for information about investigating failures.
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'''
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def run(machine):
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host=hosts.create_host(machine)
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varslist = []
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args_dict = utils.args_to_dict(args)
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assert host.path_exists('/var/lib/imageloader/lacros'), ('lacros artifact'
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'is not provisioned by CTP. Please check the CTP request.')
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# Because this wrapper servers Chromium/Chrome CI builders, the Chrome version
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# should be always fresher than the rootfs Chrome bundled in OS.
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chrome_sideloader.setup_host(host, CHROME_DIR, None)
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# lacros.DeployedBinary expects to set the directory containing chrome executable.
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# If chrome is not under squashfs root, specify the relative path by exe_rel_path.
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path_to_chrome = os.path.join(CHROME_DIR,
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args_dict.get('exe_rel_path', 'chrome'))
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assert host.path_exists(path_to_chrome), (
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'lacros artifact is not provisioned at expected path, %s'
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% path_to_chrome)
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expr = chrome_sideloader.get_tast_expr_from_file(host, args_dict, '%s/' % job.resultdir, CHROME_DIR)
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if not expr:
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expr = chrome_sideloader.get_tast_expr(args_dict)
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logging.info('Tast expr: %s', expr)
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varslist.append('lacros.DeployedBinary=%s' %
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os.path.dirname(path_to_chrome)
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)
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def cleanup():
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chrome_sideloader.cleanup_host(host, CHROME_DIR, None)
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job.add_post_run_hook(cleanup)
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job.run_test('tast',
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host=host,
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test_exprs=[expr],
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download_data_lazily=False,
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ignore_test_failures=False, max_run_sec=3600,
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command_args=args,
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varslist=varslist,
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clear_tpm=True)
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parallel_simple(run, machines)
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