# 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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assert_equal("os.path.basename(__file__)", os.path.basename(__file__), "par_test.py")
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archive = os.path.dirname(__file__)
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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), 3)
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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"))
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assert_equal("sys.path[2]", sys.path[2], os.path.join(archive, "internal", "stdlib"))
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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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