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84 lines
2.6 KiB
84 lines
2.6 KiB
4 months ago
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/*
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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 <algorithm>
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#include <string>
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#include <string_view>
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#include <unordered_map>
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#include <vector>
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#include <gtest/gtest.h>
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#include "linkerconfig/context.h"
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#include "linkerconfig/namespace.h"
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#include "linkerconfig/namespacebuilder.h"
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#include "linkerconfig/sectionbuilder.h"
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using namespace android::linkerconfig::contents;
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using namespace android::linkerconfig::modules;
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namespace {
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typedef std::unordered_map<std::string, std::vector<std::string>> fsmap;
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std::string Search(const Namespace& ns, std::string_view soname, fsmap fs) {
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// search for current search_paths
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for (auto path : ns.SearchPaths()) {
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auto libs = fs[path];
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if (std::find(std::begin(libs), std::end(libs), soname) != std::end(libs)) {
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return path;
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}
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}
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return "";
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}
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} // namespace
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TEST(vndk_namespace, vndk_ext) {
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Context vendor_context;
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vendor_context.SetCurrentSection(SectionType::Vendor);
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auto vndk_ns = BuildVndkNamespace(vendor_context, VndkUserPartition::Vendor);
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auto libvndk = "libvndk.so";
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auto libvndksp = "libvndksp.so";
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auto system_lib_path = "/system/${LIB}";
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auto vendor_lib_path = "/vendor/${LIB}";
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auto vendor_vndk_lib_path = "/vendor/${LIB}/vndk";
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auto vendor_vndksp_lib_path = "/vendor/${LIB}/vndk-sp";
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auto apex_vndk_lib_path =
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"/apex/com.android.vndk.v" + Var("VENDOR_VNDK_VERSION") + "/${LIB}";
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auto fs = fsmap{
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{system_lib_path, {libvndk, libvndksp}},
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{vendor_lib_path, {libvndk, libvndksp}},
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{apex_vndk_lib_path, {libvndk, libvndksp}},
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};
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EXPECT_EQ(apex_vndk_lib_path, Search(vndk_ns, libvndk, fs));
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EXPECT_EQ(apex_vndk_lib_path, Search(vndk_ns, libvndksp, fs));
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// vndk-ext can eclipse vndk
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fs[vendor_vndk_lib_path] = {libvndk};
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EXPECT_EQ(vendor_vndk_lib_path, Search(vndk_ns, libvndk, fs));
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EXPECT_EQ(apex_vndk_lib_path, Search(vndk_ns, libvndksp, fs));
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// likewise, vndk-sp-ext can eclipse vndk-sp
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fs[vendor_vndksp_lib_path] = {libvndksp};
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EXPECT_EQ(vendor_vndk_lib_path, Search(vndk_ns, libvndk, fs));
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EXPECT_EQ(vendor_vndksp_lib_path, Search(vndk_ns, libvndksp, fs));
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}
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