339a63f044
Due to upstream changes in python path calculations, I'm simplifying the python launcher to work more like a standard python distribution. This is effectively changing the stdlib path from `internal/stdlib` to `internal/python3.10` (or `3.11`, etc). This allows us to specify the zip file as PYTHONHOME, set PYTHONPLATLIBDIR to `internal` and use the default detection after that. That does mean during upgrades that the stdlib pkg path will change, so move the source vs prebuilt calculation from the Android.bp into Soong to choose which stdlib module to pick up (with the corresponding `pkg_path`) Bug: 278602456 Test: treehugger with python3.10 Test: a python3.11 source + 3.10 prebuilt build Test: a python3.11 source+prebuilt build Change-Id: I8b02e7b22a1f1d1e02819ae1a31a99cdc985542c
63 lines
2.3 KiB
Python
63 lines
2.3 KiB
Python
# Copyright 2019 Google Inc. All rights reserved.
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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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import os
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import site
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import sys
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# This file checks the visible python state against expected values when run
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# inside a hermetic par file.
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failed = False
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def assert_equal(what, a, b):
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global failed
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if a != b:
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print("Expected %s('%s') == '%s'" % (what, a, b))
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failed = True
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assert_equal("__name__", __name__, "__main__")
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fileName = os.path.basename(__file__)
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if fileName.endswith('.pyc'):
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fileName = fileName[:-1]
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assert_equal("os.path.basename(__file__)", fileName, "par_test.py")
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archive = os.path.dirname(__file__)
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major = sys.version_info.major
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minor = sys.version_info.minor
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assert_equal("__package__", __package__, "")
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assert_equal("sys.argv[0]", sys.argv[0], archive)
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assert_equal("sys.executable", sys.executable, None)
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assert_equal("sys.exec_prefix", sys.exec_prefix, archive)
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assert_equal("sys.prefix", sys.prefix, archive)
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assert_equal("__loader__.archive", __loader__.archive, archive)
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assert_equal("site.ENABLE_USER_SITE", site.ENABLE_USER_SITE, None)
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assert_equal("len(sys.path)", len(sys.path), 4)
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assert_equal("sys.path[0]", sys.path[0], archive)
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assert_equal("sys.path[1]", sys.path[1], os.path.join(archive, "internal", f"python{major}{minor}.zip"))
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assert_equal("sys.path[2]", sys.path[2], os.path.join(archive, "internal", f"python{major}.{minor}"))
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assert_equal("sys.path[3]", sys.path[3], os.path.join(archive, "internal", f"python{major}.{minor}", "lib-dynload"))
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if os.getenv('ARGTEST', False):
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assert_equal("len(sys.argv)", len(sys.argv), 3)
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assert_equal("sys.argv[1]", sys.argv[1], "--arg1")
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assert_equal("sys.argv[2]", sys.argv[2], "arg2")
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else:
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assert_equal("len(sys.argv)", len(sys.argv), 1)
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if failed:
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sys.exit(1)
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import testpkg.par_test
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