2465fc8594
Bug: 221858722 Test: m otatools; Use to create merged builds Test: atest --host releasetools_test Change-Id: I5f932f160d3f6405b41a7721b1c75cc96749e77b
114 lines
4.3 KiB
Python
114 lines
4.3 KiB
Python
#
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# Copyright (C) 2022 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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#
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import os.path
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import shutil
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import common
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import merge_compatibility_checks
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import merge_target_files
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import test_utils
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class MergeCompatibilityChecksTest(test_utils.ReleaseToolsTestCase):
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def setUp(self):
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self.testdata_dir = test_utils.get_testdata_dir()
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self.partition_map = {
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'system': 'system',
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'system_ext': 'system_ext',
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'product': 'product',
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'vendor': 'vendor',
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'odm': 'odm',
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}
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self.OPTIONS = merge_target_files.OPTIONS
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self.OPTIONS.framework_partition_set = set(
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['product', 'system', 'system_ext'])
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self.OPTIONS.vendor_partition_set = set(['odm', 'vendor'])
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def test_CheckCombinedSepolicy(self):
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product_out_dir = common.MakeTempDir()
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def write_temp_file(path, data=''):
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full_path = os.path.join(product_out_dir, path)
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if not os.path.exists(os.path.dirname(full_path)):
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os.makedirs(os.path.dirname(full_path))
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with open(full_path, 'w') as f:
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f.write(data)
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write_temp_file(
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'system/etc/vintf/compatibility_matrix.device.xml', """
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<compatibility-matrix>
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<sepolicy>
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<kernel-sepolicy-version>30</kernel-sepolicy-version>
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</sepolicy>
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</compatibility-matrix>""")
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write_temp_file('vendor/etc/selinux/plat_sepolicy_vers.txt', '30.0')
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write_temp_file('system/etc/selinux/plat_sepolicy.cil')
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write_temp_file('system/etc/selinux/mapping/30.0.cil')
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write_temp_file('product/etc/selinux/mapping/30.0.cil')
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write_temp_file('vendor/etc/selinux/vendor_sepolicy.cil')
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write_temp_file('vendor/etc/selinux/plat_pub_versioned.cil')
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cmd = merge_compatibility_checks.CheckCombinedSepolicy(
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product_out_dir, self.partition_map, execute=False)
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self.assertEqual(' '.join(cmd),
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('secilc -m -M true -G -N -c 30 '
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'-o {OTP}/META/combined_sepolicy -f /dev/null '
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'{OTP}/system/etc/selinux/plat_sepolicy.cil '
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'{OTP}/system/etc/selinux/mapping/30.0.cil '
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'{OTP}/vendor/etc/selinux/vendor_sepolicy.cil '
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'{OTP}/vendor/etc/selinux/plat_pub_versioned.cil '
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'{OTP}/product/etc/selinux/mapping/30.0.cil').format(
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OTP=product_out_dir))
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def _copy_apex(self, source, output_dir, partition):
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shutil.copy(
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source,
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os.path.join(output_dir, partition, 'apex', os.path.basename(source)))
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@test_utils.SkipIfExternalToolsUnavailable()
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def test_CheckApexDuplicatePackages(self):
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output_dir = common.MakeTempDir()
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os.makedirs(os.path.join(output_dir, 'SYSTEM/apex'))
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os.makedirs(os.path.join(output_dir, 'VENDOR/apex'))
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self._copy_apex(
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os.path.join(self.testdata_dir, 'has_apk.apex'), output_dir, 'SYSTEM')
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self._copy_apex(
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os.path.join(test_utils.get_current_dir(),
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'com.android.apex.compressed.v1.capex'), output_dir,
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'VENDOR')
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self.assertEqual(
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len(
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merge_compatibility_checks.CheckApexDuplicatePackages(
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output_dir, self.partition_map)), 0)
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@test_utils.SkipIfExternalToolsUnavailable()
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def test_CheckApexDuplicatePackages_RaisesOnPackageInMultiplePartitions(self):
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output_dir = common.MakeTempDir()
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os.makedirs(os.path.join(output_dir, 'SYSTEM/apex'))
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os.makedirs(os.path.join(output_dir, 'VENDOR/apex'))
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same_apex_package = os.path.join(self.testdata_dir, 'has_apk.apex')
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self._copy_apex(same_apex_package, output_dir, 'SYSTEM')
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self._copy_apex(same_apex_package, output_dir, 'VENDOR')
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self.assertEqual(
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merge_compatibility_checks.CheckApexDuplicatePackages(
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output_dir, self.partition_map)[0],
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'Duplicate APEX package_names found in multiple partitions: com.android.wifi'
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)
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