939df096be
This change adds parsing, encoding, and validating of odm and oem overlayable policies to aapt2, libandroidfw, and idmap2. Bug: 121033532 Test: aapt2_tests, idmap2_tests Change-Id: Ifc0d4b6c9f9c37e06b2988abade69dbb277c50c2
93 lines
3.4 KiB
C++
93 lines
3.4 KiB
C++
/*
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* Copyright (C) 2019 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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#include <string>
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#include "TestHelpers.h"
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#include "gtest/gtest.h"
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#include "idmap2/Policies.h"
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using android::idmap2::PolicyBitmask;
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using android::idmap2::PolicyFlags;
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namespace android::idmap2 {
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TEST(PoliciesTests, PoliciesToBitmasks) {
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const auto bitmask1 = PoliciesToBitmask({"system"});
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ASSERT_TRUE(bitmask1);
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ASSERT_EQ(*bitmask1, PolicyFlags::POLICY_SYSTEM_PARTITION);
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const auto bitmask2 = PoliciesToBitmask({"system", "vendor"});
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ASSERT_TRUE(bitmask2);
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ASSERT_EQ(*bitmask2, PolicyFlags::POLICY_SYSTEM_PARTITION | PolicyFlags::POLICY_VENDOR_PARTITION);
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const auto bitmask3 = PoliciesToBitmask({"vendor", "system"});
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ASSERT_TRUE(bitmask3);
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ASSERT_EQ(*bitmask3, PolicyFlags::POLICY_SYSTEM_PARTITION | PolicyFlags::POLICY_VENDOR_PARTITION);
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const auto bitmask4 = PoliciesToBitmask({"odm", "oem", "public", "product", "system", "vendor"});
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ASSERT_TRUE(bitmask4);
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ASSERT_EQ(*bitmask4, PolicyFlags::POLICY_ODM_PARTITION | PolicyFlags::POLICY_OEM_PARTITION |
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PolicyFlags::POLICY_PUBLIC | PolicyFlags::POLICY_PRODUCT_PARTITION |
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PolicyFlags::POLICY_SYSTEM_PARTITION |
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PolicyFlags::POLICY_VENDOR_PARTITION);
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const auto bitmask5 = PoliciesToBitmask({"system", "system", "system"});
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ASSERT_TRUE(bitmask5);
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ASSERT_EQ(*bitmask5, PolicyFlags::POLICY_SYSTEM_PARTITION);
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const auto bitmask6 = PoliciesToBitmask({""});
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ASSERT_FALSE(bitmask6);
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const auto bitmask7 = PoliciesToBitmask({"foo"});
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ASSERT_FALSE(bitmask7);
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const auto bitmask8 = PoliciesToBitmask({"system", "foo"});
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ASSERT_FALSE(bitmask8);
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const auto bitmask9 = PoliciesToBitmask({"system", ""});
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ASSERT_FALSE(bitmask9);
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const auto bitmask10 = PoliciesToBitmask({"system "});
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ASSERT_FALSE(bitmask10);
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}
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TEST(PoliciesTests, BitmaskToPolicies) {
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const auto policies1 = BitmaskToPolicies(PolicyFlags::POLICY_PUBLIC);
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ASSERT_EQ(1, policies1.size());
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ASSERT_EQ(policies1[0], "public");
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const auto policies2 = BitmaskToPolicies(PolicyFlags::POLICY_SYSTEM_PARTITION |
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PolicyFlags::POLICY_VENDOR_PARTITION);
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ASSERT_EQ(2, policies2.size());
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ASSERT_EQ(policies2[0], "system");
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ASSERT_EQ(policies2[1], "vendor");
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const auto policies3 = BitmaskToPolicies(
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PolicyFlags::POLICY_ODM_PARTITION | PolicyFlags::POLICY_OEM_PARTITION |
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PolicyFlags::POLICY_PUBLIC | PolicyFlags::POLICY_PRODUCT_PARTITION |
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PolicyFlags::POLICY_SYSTEM_PARTITION | PolicyFlags::POLICY_VENDOR_PARTITION);
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ASSERT_EQ(2, policies2.size());
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ASSERT_EQ(policies3[0], "odm");
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ASSERT_EQ(policies3[1], "oem");
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ASSERT_EQ(policies3[2], "public");
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ASSERT_EQ(policies3[3], "product");
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ASSERT_EQ(policies3[4], "system");
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ASSERT_EQ(policies3[5], "vendor");
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}
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} // namespace android::idmap2
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