252 lines
6.2 KiB
C
252 lines
6.2 KiB
C
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/*
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* Copyright (C) 2018 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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#ifndef IDMAP2_TESTS_TESTHELPERS_H_
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#define IDMAP2_TESTS_TESTHELPERS_H_
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#include <string>
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#include "gmock/gmock.h"
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#include "gtest/gtest.h"
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namespace android::idmap2 {
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const unsigned char kIdmapRawData[] = {
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// IDMAP HEADER
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// 0x0: magic
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0x49, 0x44, 0x4d, 0x50,
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// 0x4: version
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0x09, 0x00, 0x00, 0x00,
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// 0x8: target crc
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0x34, 0x12, 0x00, 0x00,
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// 0xc: overlay crc
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0x78, 0x56, 0x00, 0x00,
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// 0x10: fulfilled policies
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0x11, 0x00, 0x00, 0x00,
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// 0x14: enforce overlayable
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0x01, 0x00, 0x00, 0x00,
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// 0x18: target path length
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0x0b, 0x00, 0x00, 0x00,
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// 0x1c: target path "targetX.apk"
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0x74, 0x61, 0x72, 0x67, 0x65, 0x74, 0x58, 0x2e, 0x61, 0x70, 0x6b, 0x00,
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// 0x28: overlay path length
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0x0c, 0x00, 0x00, 0x00,
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// 0x2c: overlay path "overlayX.apk"
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0x6f, 0x76, 0x65, 0x72, 0x6c, 0x61, 0x79, 0x58, 0x2e, 0x61, 0x70, 0x6b,
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// 0x38: overlay name length
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0x0b, 0x00, 0x00, 0x00,
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// 0x3c: overlay name "OverlayName"
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0x4f, 0x76, 0x65, 0x72, 0x6c, 0x61, 0x79, 0x4e, 0x61, 0x6D, 0x65, 0x00,
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// 0x48 -> 4c: debug string
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// string length,
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0x05, 0x00, 0x00, 0x00,
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// 0x4c string contents "debug\0\0\0" (padded to word alignment)
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0x64, 0x65, 0x62, 0x75, 0x67, 0x00, 0x00, 0x00,
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// DATA HEADER
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// 0x54: target_entry_count
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0x03, 0x00, 0x00, 0x00,
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// 0x58: target_inline_entry_count
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0x01, 0x00, 0x00, 0x00,
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// 0x5c: target_inline_entry_value_count
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0x01, 0x00, 0x00, 0x00,
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// 0x60: config_count
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0x01, 0x00, 0x00, 0x00,
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// 0x64: overlay_entry_count
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0x03, 0x00, 0x00, 0x00,
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// 0x68: string_pool_offset
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0x00, 0x00, 0x00, 0x00,
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// TARGET ENTRIES
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// 0x6c: target id (0x7f020000)
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0x00, 0x00, 0x02, 0x7f,
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// 0x70: overlay_id (0x7f020000)
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0x00, 0x00, 0x02, 0x7f,
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// 0x74: target id (0x7f030000)
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0x00, 0x00, 0x03, 0x7f,
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// 0x78: overlay_id (0x7f030000)
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0x00, 0x00, 0x03, 0x7f,
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// 0x7c: target id (0x7f030002)
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0x02, 0x00, 0x03, 0x7f,
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// 0x80: overlay_id (0x7f030001)
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0x01, 0x00, 0x03, 0x7f,
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// INLINE TARGET ENTRIES
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// 0x84: target_id
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0x00, 0x00, 0x04, 0x7f,
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// 0x88: start value index
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0x00, 0x00, 0x00, 0x00,
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// 0x8c: value count
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0x01, 0x00, 0x00, 0x00,
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// INLINE TARGET ENTRY VALUES
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// 0x90: config index
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0x00, 0x00, 0x00, 0x00,
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// 0x94: Res_value::size (value ignored by idmap)
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0x08, 0x00,
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// 0x98: Res_value::res0 (value ignored by idmap)
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0x00,
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// 0x9c: Res_value::dataType (TYPE_INT_HEX)
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0x11,
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// 0xa0: Res_value::data
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0x78, 0x56, 0x34, 0x12,
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// CONFIGURATIONS
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// 0xa4: ConfigDescription
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// size
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0x40, 0x00, 0x00, 0x00,
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// 0xa8: imsi
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0x00, 0x00, 0x00, 0x00,
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// 0xac: locale
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0x00, 0x00, 0x00, 0x00,
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// 0xb0: screenType
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0x02, 0x00, 0xe0, 0x01,
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// 0xb4: input
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0x00, 0x00, 0x00, 0x00,
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// 0xb8: screenSize
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0x00, 0x00, 0x00, 0x00,
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// 0xbc: version
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0x07, 0x00, 0x00, 0x00,
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// 0xc0: screenConfig
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0x00, 0x00, 0x00, 0x00,
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// 0xc4: screenSizeDp
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0x00, 0x00, 0x00, 0x00,
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// 0xc8: localeScript
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0x00, 0x00, 0x00, 0x00,
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// 0xcc: localVariant(1)
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0x00, 0x00, 0x00, 0x00,
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// 0xd0: localVariant(2)
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0x00, 0x00, 0x00, 0x00,
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// 0xd4: screenConfig2
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0x00, 0x00, 0x00, 0x00,
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// 0xd8: localeScriptWasComputed
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0x00,
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// 0xd9: localeNumberingSystem(1)
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0x00, 0x00, 0x00, 0x00,
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// 0xdd: localeNumberingSystem(2)
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0x00, 0x00, 0x00, 0x00,
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// 0xe1: padding
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0x00, 0x00, 0x00,
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// OVERLAY ENTRIES
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// 0xe4: 0x7f020000 -> 0x7f020000
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0x00, 0x00, 0x02, 0x7f, 0x00, 0x00, 0x02, 0x7f,
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// 0xec: 0x7f030000 -> 0x7f030000
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0x00, 0x00, 0x03, 0x7f, 0x00, 0x00, 0x03, 0x7f,
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// 0xf4: 0x7f030001 -> 0x7f030002
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0x01, 0x00, 0x03, 0x7f, 0x02, 0x00, 0x03, 0x7f,
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// 0xfc: string pool
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// string length,
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0x04, 0x00, 0x00, 0x00,
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// 0x100 string contents "test"
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0x74, 0x65, 0x73, 0x74};
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constexpr unsigned int kIdmapRawDataLen = std::size(kIdmapRawData);
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const unsigned int kIdmapRawDataOffset = 0x54;
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const unsigned int kIdmapRawDataTargetCrc = 0x1234;
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const unsigned int kIdmapRawOverlayCrc = 0x5678;
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const unsigned int kIdmapRawDataPolicies = 0x11;
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inline const std::string kIdmapRawTargetPath = "targetX.apk";
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inline const std::string kIdmapRawOverlayPath = "overlayX.apk";
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inline const std::string kIdmapRawOverlayName = "OverlayName";
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std::string GetTestDataPath();
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class Idmap2Tests : public testing::Test {
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protected:
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void SetUp() override {
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#ifdef __ANDROID__
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tmp_dir_path_ = "/data/local/tmp/idmap2-tests-XXXXXX";
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#else
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tmp_dir_path_ = "/tmp/idmap2-tests-XXXXXX";
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#endif
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EXPECT_NE(mkdtemp(const_cast<char*>(tmp_dir_path_.c_str())), nullptr)
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<< "Failed to create temporary directory: " << strerror(errno);
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target_apk_path_ = GetTestDataPath() + "/target/target.apk";
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overlay_apk_path_ = GetTestDataPath() + "/overlay/overlay.apk";
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idmap_path_ = tmp_dir_path_ + "/a.idmap";
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}
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void TearDown() override {
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EXPECT_EQ(rmdir(tmp_dir_path_.c_str()), 0)
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<< "Failed to remove temporary directory " << tmp_dir_path_ << ": " << strerror(errno);
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}
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const std::string& GetTempDirPath() {
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return tmp_dir_path_;
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}
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const std::string& GetTargetApkPath() {
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return target_apk_path_;
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}
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const std::string& GetOverlayApkPath() {
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return overlay_apk_path_;
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}
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const std::string& GetIdmapPath() {
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return idmap_path_;
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}
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private:
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std::string tmp_dir_path_;
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std::string target_apk_path_;
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std::string overlay_apk_path_;
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std::string idmap_path_;
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};
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} // namespace android::idmap2
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#endif // IDMAP2_TESTS_TESTHELPERS_H_
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