0275123eef
idmap2 is a reboot of the idmap project. The project aims to - use modern C++ - greatly improve test and debug support - interface towards AssetManager2 (instead of AssetManager) - provide a solid foundation to add support for new features To make it easier to verify correctness, this first version of idmap2 is feature equivalent to idmap. Later versions will add support for new features such as <overlayable>. Bug: 78815803 Test: make idmap2_tests Change-Id: I1d806dc875a493e730ab55d2fdb027618e586d16
73 lines
2.1 KiB
C++
73 lines
2.1 KiB
C++
/*
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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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#include <cstdio> // fclose
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#include <string>
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#include <utility>
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#include "idmap2/ZipFile.h"
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#include "gmock/gmock.h"
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#include "gtest/gtest.h"
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#include "TestHelpers.h"
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using ::testing::IsNull;
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using ::testing::NotNull;
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namespace android {
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namespace idmap2 {
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TEST(ZipFileTests, BasicOpen) {
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auto zip = ZipFile::Open(GetTestDataPath() + "/target/target.apk");
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ASSERT_THAT(zip, NotNull());
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fclose(stderr); // silence expected warnings from libziparchive
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auto fail = ZipFile::Open(GetTestDataPath() + "/does-not-exist");
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ASSERT_THAT(fail, IsNull());
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}
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TEST(ZipFileTests, Crc) {
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auto zip = ZipFile::Open(GetTestDataPath() + "/target/target.apk");
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ASSERT_THAT(zip, NotNull());
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bool status;
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uint32_t crc;
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std::tie(status, crc) = zip->Crc("AndroidManifest.xml");
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ASSERT_TRUE(status);
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ASSERT_EQ(crc, 0x762f3d24);
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std::tie(status, std::ignore) = zip->Crc("does-not-exist");
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ASSERT_FALSE(status);
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}
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TEST(ZipFileTests, Uncompress) {
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auto zip = ZipFile::Open(GetTestDataPath() + "/target/target.apk");
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ASSERT_THAT(zip, NotNull());
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auto data = zip->Uncompress("assets/lorem-ipsum.txt");
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ASSERT_THAT(data, NotNull());
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const std::string lorem_ipsum("Lorem ipsum dolor sit amet.\n");
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ASSERT_THAT(data->size, lorem_ipsum.size());
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ASSERT_THAT(std::string(reinterpret_cast<const char*>(data->buf), data->size), lorem_ipsum);
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auto fail = zip->Uncompress("does-not-exist");
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ASSERT_THAT(fail, IsNull());
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}
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} // namespace idmap2
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} // namespace android
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