151 lines
5.1 KiB
C++
151 lines
5.1 KiB
C++
/*
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* Copyright (C) 2020 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 "linkerconfig/apexconfig.h"
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#include <android-base/file.h>
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#include <apex_manifest.pb.h>
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#include <gtest/gtest.h>
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#include <vector>
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#include "configurationtest.h"
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#include "linkerconfig/apex.h"
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#include "linkerconfig/configwriter.h"
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#include "mockenv.h"
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using android::linkerconfig::modules::ApexInfo;
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namespace {
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struct ApexConfigTest : ::testing::Test {
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void SetUp() override {
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MockGenericVariables();
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}
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ApexInfo PrepareApex(const std::string& apex_name,
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const std::vector<std::string>& provide_libs,
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const std::vector<std::string>& require_libs) {
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return ApexInfo(apex_name,
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"/apex/" + apex_name,
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provide_libs,
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require_libs,
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/*jni_libs=*/{},
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/*permitted_paths=*/{},
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/*contributions=*/{},
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/*has_bin=*/true,
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/*has_lib=*/true,
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/*visible=*/false,
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/*has_shared_lib=*/false);
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}
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};
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} // namespace
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TEST_F(ApexConfigTest, apex_no_dependency) {
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android::linkerconfig::contents::Context ctx;
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auto target_apex = PrepareApex("target", {}, {});
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auto config = android::linkerconfig::contents::CreateApexConfiguration(
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ctx, target_apex);
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android::linkerconfig::modules::ConfigWriter config_writer;
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config.WriteConfig(config_writer);
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VerifyConfiguration(config_writer.ToString());
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}
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TEST_F(ApexConfigTest, apex_with_required) {
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android::linkerconfig::contents::Context ctx;
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ctx.AddApexModule(PrepareApex("foo", {"a.so"}, {"b.so"}));
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ctx.AddApexModule(PrepareApex("bar", {"b.so"}, {}));
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ctx.AddApexModule(PrepareApex("baz", {"c.so"}, {"a.so"}));
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auto target_apex = PrepareApex("target", {}, {"a.so", "b.so"});
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auto config = android::linkerconfig::contents::CreateApexConfiguration(
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ctx, target_apex);
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android::linkerconfig::modules::ConfigWriter config_writer;
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config.WriteConfig(config_writer);
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VerifyConfiguration(config_writer.ToString());
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}
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TEST_F(ApexConfigTest, vndk_in_system_vendor_apex) {
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MockVndkUsingCoreVariant();
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android::linkerconfig::contents::Context ctx = GenerateContextWithVndk();
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android::linkerconfig::proto::LinkerConfig vendor_config;
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vendor_config.add_providelibs("libvendorprovide.so");
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ctx.SetVendorConfig(vendor_config);
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auto vendor_apex =
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PrepareApex("vendor_apex", {}, {":vndk", "libvendorprovide.so"});
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vendor_apex.original_path = "/vendor/apex/com.android.vendor";
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ctx.AddApexModule(vendor_apex);
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auto config = android::linkerconfig::contents::CreateApexConfiguration(
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ctx, vendor_apex);
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android::linkerconfig::modules::ConfigWriter config_writer;
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config.WriteConfig(config_writer);
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VerifyConfiguration(config_writer.ToString());
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}
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TEST_F(ApexConfigTest, vndk_in_system_product_apex) {
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MockVndkUsingCoreVariant();
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android::linkerconfig::contents::Context ctx = GenerateContextWithVndk();
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android::linkerconfig::proto::LinkerConfig product_config;
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product_config.add_providelibs("libproductprovide.so");
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ctx.SetProductConfig(product_config);
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auto product_apex =
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PrepareApex("product_apex", {}, {":vndksp", "libproductprovide.so"});
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product_apex.original_path = "/product/apex/com.android.product";
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ctx.AddApexModule(product_apex);
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auto config = android::linkerconfig::contents::CreateApexConfiguration(
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ctx, product_apex);
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android::linkerconfig::modules::ConfigWriter config_writer;
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config.WriteConfig(config_writer);
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VerifyConfiguration(config_writer.ToString());
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}
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TEST_F(ApexConfigTest, vendor_apex_without_use_vndk_as_stable) {
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android::linkerconfig::contents::Context ctx = GenerateContextWithVndk();
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android::linkerconfig::proto::LinkerConfig vendor_config;
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vendor_config.add_requirelibs("libapexprovide.so");
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vendor_config.add_providelibs("libvendorprovide.so");
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ctx.SetVendorConfig(vendor_config);
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// Vendor apex requires :vndk
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auto vendor_apex = PrepareApex(
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"vendor_apex", {"libapexprovide.so"}, {"libvendorprovide.so"});
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vendor_apex.original_path = "/vendor/apex/com.android.vendor";
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ctx.AddApexModule(vendor_apex);
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auto config = CreateApexConfiguration(ctx, vendor_apex);
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auto* section = config.GetSection("vendor_apex");
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ASSERT_TRUE(section);
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// vendor apex should be able to load vndk libraries
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auto vndk_namespace = section->GetNamespace("vndk");
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ASSERT_TRUE(vndk_namespace);
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android::linkerconfig::modules::ConfigWriter config_writer;
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config.WriteConfig(config_writer);
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VerifyConfiguration(config_writer.ToString());
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}
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