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1387 lines
56 KiB
1387 lines
56 KiB
/*
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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 <android-base/file.h>
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#include <android-base/stringprintf.h>
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#include <sys/select.h>
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#include <unistd.h>
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#include <optional>
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#include <thread>
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#include "IncFsTestBase.h"
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using namespace android::incfs;
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using namespace std::literals;
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namespace ab = android::base;
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struct ScopedUnmount {
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std::string path_;
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explicit ScopedUnmount(std::string&& path) : path_(std::move(path)) {}
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~ScopedUnmount() { unmount(path_); }
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};
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class IncFsTest : public IncFsTestBase {
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protected:
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virtual int32_t getReadTimeout() {
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return std::chrono::duration_cast<std::chrono::milliseconds>(kDefaultReadTimeout).count();
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}
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static IncFsSpan metadata(std::string_view sv) {
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return {.data = sv.data(), .size = IncFsSize(sv.size())};
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}
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static int sizeToPages(int size) {
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return (size + INCFS_DATA_FILE_BLOCK_SIZE - 1) / INCFS_DATA_FILE_BLOCK_SIZE;
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}
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void writeTestRanges(int id, int size) {
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auto wfd = openForSpecialOps(control_, fileId(id));
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ASSERT_GE(wfd.get(), 0);
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auto lastPage = sizeToPages(size) - 1;
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std::vector<char> data(INCFS_DATA_FILE_BLOCK_SIZE);
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DataBlock blocks[] = {{
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.fileFd = wfd.get(),
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.pageIndex = 1,
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.compression = INCFS_COMPRESSION_KIND_NONE,
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.dataSize = (uint32_t)data.size(),
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.data = data.data(),
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},
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{
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.fileFd = wfd.get(),
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.pageIndex = 2,
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.compression = INCFS_COMPRESSION_KIND_NONE,
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.dataSize = (uint32_t)data.size(),
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.data = data.data(),
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},
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{
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.fileFd = wfd.get(),
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.pageIndex = 10,
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.compression = INCFS_COMPRESSION_KIND_NONE,
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.dataSize = (uint32_t)data.size(),
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.data = data.data(),
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},
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{
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.fileFd = wfd.get(),
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// last data page
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.pageIndex = lastPage,
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.compression = INCFS_COMPRESSION_KIND_NONE,
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.dataSize = (uint32_t)data.size(),
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.data = data.data(),
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},
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{
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.fileFd = wfd.get(),
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// first hash page
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.pageIndex = 0,
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.compression = INCFS_COMPRESSION_KIND_NONE,
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.dataSize = (uint32_t)data.size(),
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.kind = INCFS_BLOCK_KIND_HASH,
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.data = data.data(),
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},
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{
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.fileFd = wfd.get(),
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.pageIndex = 2,
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.compression = INCFS_COMPRESSION_KIND_NONE,
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.dataSize = (uint32_t)data.size(),
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.kind = INCFS_BLOCK_KIND_HASH,
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.data = data.data(),
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}};
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ASSERT_EQ((int)std::size(blocks), writeBlocks({blocks, std::size(blocks)}));
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}
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template <class ReadStruct>
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void testWriteBlockAndPageRead() {
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const auto id = fileId(1);
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ASSERT_TRUE(control_.logs() >= 0);
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ASSERT_EQ(0,
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makeFile(control_, mountPath(test_file_name_), 0555, id,
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{.size = test_file_size_}));
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auto fd = openForSpecialOps(control_, fileId(1));
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ASSERT_GE(fd.get(), 0);
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std::vector<char> data(INCFS_DATA_FILE_BLOCK_SIZE);
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auto block = DataBlock{
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.fileFd = fd.get(),
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.pageIndex = 0,
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.compression = INCFS_COMPRESSION_KIND_NONE,
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.dataSize = (uint32_t)data.size(),
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.data = data.data(),
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};
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ASSERT_EQ(1, writeBlocks({&block, 1}));
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std::thread wait_page_read_thread([&]() {
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std::vector<ReadStruct> reads;
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auto res = waitForPageReads(control_, std::chrono::seconds(5), &reads);
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ASSERT_EQ(WaitResult::HaveData, res) << (int)res;
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ASSERT_FALSE(reads.empty());
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EXPECT_EQ(0, memcmp(&id, &reads[0].id, sizeof(id)));
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EXPECT_EQ(0, int(reads[0].block));
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if constexpr (std::is_same_v<ReadStruct, ReadInfoWithUid>) {
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if (features() & Features::v2) {
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EXPECT_NE(kIncFsNoUid, int(reads[0].uid));
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} else {
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EXPECT_EQ(kIncFsNoUid, int(reads[0].uid));
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}
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}
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});
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const auto file_path = mountPath(test_file_name_);
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const android::base::unique_fd readFd(
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open(file_path.c_str(), O_RDONLY | O_CLOEXEC | O_BINARY));
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ASSERT_TRUE(readFd >= 0);
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char buf[INCFS_DATA_FILE_BLOCK_SIZE];
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ASSERT_TRUE(android::base::ReadFully(readFd, buf, sizeof(buf)));
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wait_page_read_thread.join();
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}
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template <class PendingRead>
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void testWaitForPendingReads() {
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const auto id = fileId(1);
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ASSERT_EQ(0,
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makeFile(control_, mountPath(test_file_name_), 0555, id,
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{.size = test_file_size_}));
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std::thread wait_pending_read_thread([&]() {
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std::vector<PendingRead> pending_reads;
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ASSERT_EQ(WaitResult::HaveData,
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waitForPendingReads(control_, std::chrono::seconds(10), &pending_reads));
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ASSERT_GT(pending_reads.size(), 0u);
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EXPECT_EQ(0, memcmp(&id, &pending_reads[0].id, sizeof(id)));
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EXPECT_EQ(0, (int)pending_reads[0].block);
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if constexpr (std::is_same_v<PendingRead, ReadInfoWithUid>) {
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if (features() & Features::v2) {
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EXPECT_NE(kIncFsNoUid, int(pending_reads[0].uid));
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} else {
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EXPECT_EQ(kIncFsNoUid, int(pending_reads[0].uid));
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}
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}
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auto fd = openForSpecialOps(control_, fileId(1));
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ASSERT_GE(fd.get(), 0);
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std::vector<char> data(INCFS_DATA_FILE_BLOCK_SIZE);
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auto block = DataBlock{
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.fileFd = fd.get(),
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.pageIndex = 0,
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.compression = INCFS_COMPRESSION_KIND_NONE,
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.dataSize = (uint32_t)data.size(),
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.data = data.data(),
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};
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ASSERT_EQ(1, writeBlocks({&block, 1}));
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});
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const auto file_path = mountPath(test_file_name_);
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const android::base::unique_fd fd(open(file_path.c_str(), O_RDONLY | O_CLOEXEC | O_BINARY));
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ASSERT_GE(fd.get(), 0);
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char buf[INCFS_DATA_FILE_BLOCK_SIZE];
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ASSERT_TRUE(android::base::ReadFully(fd, buf, sizeof(buf)));
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wait_pending_read_thread.join();
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}
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inline static const int test_file_size_ = INCFS_DATA_FILE_BLOCK_SIZE;
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};
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TEST_F(IncFsTest, GetIncfsFeatures) {
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ASSERT_NE(features(), none);
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}
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TEST_F(IncFsTest, FalseIncfsPath) {
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TemporaryDir test_dir;
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ASSERT_FALSE(isIncFsPath(test_dir.path));
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}
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TEST_F(IncFsTest, TrueIncfsPath) {
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ASSERT_TRUE(isIncFsPath(mount_dir_path_));
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}
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TEST_F(IncFsTest, TrueIncfsPathForBindMount) {
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TemporaryDir tmp_dir_to_bind;
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ASSERT_EQ(0, makeDir(control_, mountPath(test_dir_name_)));
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ASSERT_EQ(0, bindMount(mountPath(test_dir_name_), tmp_dir_to_bind.path));
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ScopedUnmount su(tmp_dir_to_bind.path);
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ASSERT_TRUE(isIncFsPath(tmp_dir_to_bind.path));
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}
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TEST_F(IncFsTest, FalseIncfsPathFile) {
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TemporaryFile test_file;
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ASSERT_FALSE(isIncFsFd(test_file.fd));
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ASSERT_FALSE(isIncFsPath(test_file.path));
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}
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TEST_F(IncFsTest, TrueIncfsPathForBindMountFile) {
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ASSERT_EQ(0,
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makeFile(control_, mountPath(test_file_name_), 0555, fileId(1),
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{.size = test_file_size_}));
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const auto file_path = mountPath(test_file_name_);
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const android::base::unique_fd fd(open(file_path.c_str(), O_RDONLY | O_CLOEXEC | O_BINARY));
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ASSERT_GE(fd.get(), 0);
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ASSERT_TRUE(isIncFsFd(fd.get()));
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ASSERT_TRUE(isIncFsPath(file_path));
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}
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TEST_F(IncFsTest, Control) {
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ASSERT_TRUE(control_);
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EXPECT_GE(IncFs_GetControlFd(control_, CMD), 0);
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EXPECT_GE(IncFs_GetControlFd(control_, PENDING_READS), 0);
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EXPECT_GE(IncFs_GetControlFd(control_, LOGS), 0);
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EXPECT_EQ((features() & Features::v2) != 0, IncFs_GetControlFd(control_, BLOCKS_WRITTEN) >= 0);
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auto fds = control_.releaseFds();
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EXPECT_GE(fds.size(), size_t(4));
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EXPECT_GE(fds[0].get(), 0);
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EXPECT_GE(fds[1].get(), 0);
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EXPECT_GE(fds[2].get(), 0);
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ASSERT_TRUE(control_);
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EXPECT_LT(IncFs_GetControlFd(control_, CMD), 0);
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EXPECT_LT(IncFs_GetControlFd(control_, PENDING_READS), 0);
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EXPECT_LT(IncFs_GetControlFd(control_, LOGS), 0);
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EXPECT_LT(IncFs_GetControlFd(control_, BLOCKS_WRITTEN), 0);
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control_.close();
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EXPECT_FALSE(control_);
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auto control = IncFs_CreateControl(fds[0].release(), fds[1].release(), fds[2].release(), -1);
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ASSERT_TRUE(control);
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EXPECT_GE(IncFs_GetControlFd(control, CMD), 0);
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EXPECT_GE(IncFs_GetControlFd(control, PENDING_READS), 0);
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EXPECT_GE(IncFs_GetControlFd(control, LOGS), 0);
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IncFsFd rawFds[4];
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EXPECT_EQ(-EINVAL, IncFs_ReleaseControlFds(nullptr, rawFds, 3));
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EXPECT_EQ(-EINVAL, IncFs_ReleaseControlFds(control, nullptr, 3));
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EXPECT_EQ(-ERANGE, IncFs_ReleaseControlFds(control, rawFds, 2));
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EXPECT_EQ(4, IncFs_ReleaseControlFds(control, rawFds, 4));
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EXPECT_GE(rawFds[0], 0);
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EXPECT_GE(rawFds[1], 0);
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EXPECT_GE(rawFds[2], 0);
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::close(rawFds[0]);
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::close(rawFds[1]);
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::close(rawFds[2]);
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if (rawFds[3] >= 0) ::close(rawFds[3]);
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IncFs_DeleteControl(control);
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}
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TEST_F(IncFsTest, MakeDir) {
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const auto dir_path = mountPath(test_dir_name_);
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ASSERT_FALSE(exists(dir_path));
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ASSERT_EQ(makeDir(control_, dir_path), 0);
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ASSERT_TRUE(exists(dir_path));
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}
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TEST_F(IncFsTest, MakeDirs) {
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const auto dir_path = mountPath(test_dir_name_);
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ASSERT_FALSE(exists(dir_path));
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ASSERT_EQ(makeDirs(control_, dir_path), 0);
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ASSERT_TRUE(exists(dir_path));
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ASSERT_EQ(makeDirs(control_, dir_path), 0);
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auto nested = dir_path + "/couple/more/nested/levels";
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ASSERT_EQ(makeDirs(control_, nested), 0);
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ASSERT_TRUE(exists(nested));
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ASSERT_NE(makeDirs(control_, "/"), 0);
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}
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TEST_F(IncFsTest, BindMount) {
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{
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TemporaryDir tmp_dir_to_bind;
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ASSERT_EQ(0, makeDir(control_, mountPath(test_dir_name_)));
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ASSERT_EQ(0, bindMount(mountPath(test_dir_name_), tmp_dir_to_bind.path));
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ScopedUnmount su(tmp_dir_to_bind.path);
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const auto test_file = mountPath(test_dir_name_, test_file_name_);
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ASSERT_FALSE(exists(test_file.c_str())) << "Present: " << test_file;
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ASSERT_EQ(0,
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makeFile(control_, test_file, 0555, fileId(1),
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{.size = test_file_size_, .metadata = metadata("md")}));
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ASSERT_TRUE(exists(test_file.c_str())) << "Missing: " << test_file;
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const auto file_binded_path = path::join(tmp_dir_to_bind.path, test_file_name_);
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ASSERT_TRUE(exists(file_binded_path.c_str())) << "Missing: " << file_binded_path;
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}
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{
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// Don't allow binding the root
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TemporaryDir tmp_dir_to_bind;
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ASSERT_EQ(-EINVAL, bindMount(mount_dir_path_, tmp_dir_to_bind.path));
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}
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}
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TEST_F(IncFsTest, Root) {
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ASSERT_EQ(mount_dir_path_, root(control_)) << "Error: " << errno;
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}
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TEST_F(IncFsTest, RootInvalidControl) {
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const TemporaryFile tmp_file;
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auto control{createControl(tmp_file.fd, -1, -1, -1)};
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ASSERT_EQ("", root(control)) << "Error: " << errno;
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}
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TEST_F(IncFsTest, Open) {
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Control control = open(mount_dir_path_);
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ASSERT_TRUE(control.cmd() >= 0);
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ASSERT_TRUE(control.pendingReads() >= 0);
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ASSERT_TRUE(control.logs() >= 0);
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}
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TEST_F(IncFsTest, OpenFail) {
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TemporaryDir tmp_dir_to_bind;
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Control control = open(tmp_dir_to_bind.path);
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ASSERT_TRUE(control.cmd() < 0);
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ASSERT_TRUE(control.pendingReads() < 0);
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ASSERT_TRUE(control.logs() < 0);
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}
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TEST_F(IncFsTest, MakeFile) {
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ASSERT_EQ(0, makeDir(control_, mountPath(test_dir_name_)));
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const auto file_path = mountPath(test_dir_name_, test_file_name_);
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ASSERT_FALSE(exists(file_path));
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ASSERT_EQ(0,
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makeFile(control_, file_path, 0111, fileId(1),
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{.size = test_file_size_, .metadata = metadata("md")}));
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struct stat s;
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ASSERT_EQ(0, stat(file_path.c_str(), &s));
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ASSERT_EQ(test_file_size_, (int)s.st_size);
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}
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TEST_F(IncFsTest, MakeFile0) {
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ASSERT_EQ(0, makeDir(control_, mountPath(test_dir_name_)));
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const auto file_path = mountPath(test_dir_name_, ".info");
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ASSERT_FALSE(exists(file_path));
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ASSERT_EQ(0,
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makeFile(control_, file_path, 0555, fileId(1),
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{.size = 0, .metadata = metadata("mdsdfhjasdkfas l;jflaskdjf")}));
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struct stat s;
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ASSERT_EQ(0, stat(file_path.c_str(), &s));
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ASSERT_EQ(0, (int)s.st_size);
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}
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TEST_F(IncFsTest, GetFileId) {
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auto id = fileId(1);
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ASSERT_EQ(0,
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makeFile(control_, mountPath(test_file_name_), 0555, id,
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{.size = test_file_size_, .metadata = metadata("md")}));
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EXPECT_EQ(id, getFileId(control_, mountPath(test_file_name_))) << "errno = " << errno;
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EXPECT_EQ(kIncFsInvalidFileId, getFileId(control_, test_file_name_));
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EXPECT_EQ(kIncFsInvalidFileId, getFileId(control_, "asdf"));
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EXPECT_EQ(kIncFsInvalidFileId, getFileId({}, mountPath(test_file_name_)));
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}
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TEST_F(IncFsTest, GetMetaData) {
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const std::string_view md = "abc"sv;
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ASSERT_EQ(0,
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makeFile(control_, mountPath(test_file_name_), 0555, fileId(1),
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{.size = test_file_size_, .metadata = metadata(md)}));
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{
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const auto raw_metadata = getMetadata(control_, mountPath(test_file_name_));
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ASSERT_NE(0u, raw_metadata.size()) << errno;
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const std::string result(raw_metadata.begin(), raw_metadata.end());
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ASSERT_EQ(md, result);
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}
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{
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const auto raw_metadata = getMetadata(control_, fileId(1));
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ASSERT_NE(0u, raw_metadata.size()) << errno;
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const std::string result(raw_metadata.begin(), raw_metadata.end());
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ASSERT_EQ(md, result);
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}
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}
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TEST_F(IncFsTest, LinkAndUnlink) {
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ASSERT_EQ(0, makeFile(control_, mountPath(test_file_name_), 0555, fileId(1), {.size = 0}));
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ASSERT_EQ(0, makeDir(control_, mountPath(test_dir_name_)));
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const std::string_view test_file = "test1.txt"sv;
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const auto linked_file_path = mountPath(test_dir_name_, test_file);
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ASSERT_FALSE(exists(linked_file_path));
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ASSERT_EQ(0, link(control_, mountPath(test_file_name_), linked_file_path));
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ASSERT_TRUE(exists(linked_file_path));
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ASSERT_EQ(0, unlink(control_, linked_file_path));
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ASSERT_FALSE(exists(linked_file_path));
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}
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TEST_F(IncFsTest, WriteBlocksAndPageRead) {
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ASSERT_NO_FATAL_FAILURE(testWriteBlockAndPageRead<ReadInfo>());
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}
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TEST_F(IncFsTest, WriteBlocksAndPageReadWithUid) {
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ASSERT_NO_FATAL_FAILURE(testWriteBlockAndPageRead<ReadInfoWithUid>());
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}
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TEST_F(IncFsTest, WaitForPendingReads) {
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ASSERT_NO_FATAL_FAILURE(testWaitForPendingReads<ReadInfo>());
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}
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TEST_F(IncFsTest, WaitForPendingReadsWithUid) {
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ASSERT_NO_FATAL_FAILURE(testWaitForPendingReads<ReadInfoWithUid>());
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}
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TEST_F(IncFsTest, GetFilledRangesBad) {
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EXPECT_EQ(-EBADF, IncFs_GetFilledRanges(-1, {}, nullptr));
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EXPECT_EQ(-EINVAL, IncFs_GetFilledRanges(0, {}, nullptr));
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EXPECT_EQ(-EINVAL, IncFs_GetFilledRangesStartingFrom(0, -1, {}, nullptr));
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makeFileWithHash(1);
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const android::base::unique_fd readFd(
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open(mountPath(test_file_name_).c_str(), O_RDONLY | O_CLOEXEC | O_BINARY));
|
|
ASSERT_GE(readFd.get(), 0);
|
|
|
|
char buffer[1024];
|
|
IncFsFilledRanges res;
|
|
EXPECT_EQ(-EPERM, IncFs_GetFilledRanges(readFd.get(), {buffer, std::size(buffer)}, &res));
|
|
}
|
|
|
|
TEST_F(IncFsTest, GetFilledRanges) {
|
|
ASSERT_EQ(0,
|
|
makeFile(control_, mountPath(test_file_name_), 0555, fileId(1),
|
|
{.size = 4 * INCFS_DATA_FILE_BLOCK_SIZE}));
|
|
char buffer[1024];
|
|
const auto bufferSpan = IncFsSpan{.data = buffer, .size = std::size(buffer)};
|
|
|
|
auto fd = openForSpecialOps(control_, fileId(1));
|
|
ASSERT_GE(fd.get(), 0);
|
|
|
|
IncFsFilledRanges filledRanges;
|
|
EXPECT_EQ(0, IncFs_GetFilledRanges(fd.get(), IncFsSpan{}, &filledRanges));
|
|
EXPECT_EQ(0, filledRanges.dataRangesCount);
|
|
EXPECT_EQ(0, filledRanges.hashRangesCount);
|
|
|
|
EXPECT_EQ(0, IncFs_GetFilledRanges(fd.get(), bufferSpan, &filledRanges));
|
|
EXPECT_EQ(0, filledRanges.dataRangesCount);
|
|
EXPECT_EQ(0, filledRanges.hashRangesCount);
|
|
|
|
EXPECT_EQ(0, IncFs_GetFilledRangesStartingFrom(fd.get(), 0, bufferSpan, &filledRanges));
|
|
EXPECT_EQ(0, filledRanges.dataRangesCount);
|
|
EXPECT_EQ(0, filledRanges.hashRangesCount);
|
|
|
|
EXPECT_EQ(0, IncFs_GetFilledRangesStartingFrom(fd.get(), 1, bufferSpan, &filledRanges));
|
|
EXPECT_EQ(0, filledRanges.dataRangesCount);
|
|
EXPECT_EQ(0, filledRanges.hashRangesCount);
|
|
|
|
EXPECT_EQ(0, IncFs_GetFilledRangesStartingFrom(fd.get(), 30, bufferSpan, &filledRanges));
|
|
EXPECT_EQ(0, filledRanges.dataRangesCount);
|
|
EXPECT_EQ(0, filledRanges.hashRangesCount);
|
|
|
|
EXPECT_EQ(-ENODATA, IncFs_IsFullyLoaded(fd.get()));
|
|
EXPECT_EQ(-ENODATA, IncFs_IsEverythingFullyLoaded(control_));
|
|
|
|
// write one block
|
|
std::vector<char> data(INCFS_DATA_FILE_BLOCK_SIZE);
|
|
auto block = DataBlock{
|
|
.fileFd = fd.get(),
|
|
.pageIndex = 0,
|
|
.compression = INCFS_COMPRESSION_KIND_NONE,
|
|
.dataSize = (uint32_t)data.size(),
|
|
.data = data.data(),
|
|
};
|
|
ASSERT_EQ(1, writeBlocks({&block, 1}));
|
|
|
|
EXPECT_EQ(0, IncFs_GetFilledRanges(fd.get(), bufferSpan, &filledRanges));
|
|
ASSERT_EQ(1, filledRanges.dataRangesCount);
|
|
EXPECT_EQ(0, filledRanges.dataRanges[0].begin);
|
|
EXPECT_EQ(1, filledRanges.dataRanges[0].end);
|
|
EXPECT_EQ(0, filledRanges.hashRangesCount);
|
|
|
|
EXPECT_EQ(0, IncFs_GetFilledRangesStartingFrom(fd.get(), 0, bufferSpan, &filledRanges));
|
|
ASSERT_EQ(1, filledRanges.dataRangesCount);
|
|
EXPECT_EQ(0, filledRanges.dataRanges[0].begin);
|
|
EXPECT_EQ(1, filledRanges.dataRanges[0].end);
|
|
EXPECT_EQ(0, filledRanges.hashRangesCount);
|
|
|
|
EXPECT_EQ(0, IncFs_GetFilledRangesStartingFrom(fd.get(), 1, bufferSpan, &filledRanges));
|
|
EXPECT_EQ(0, filledRanges.dataRangesCount);
|
|
EXPECT_EQ(0, filledRanges.hashRangesCount);
|
|
|
|
EXPECT_EQ(0, IncFs_GetFilledRangesStartingFrom(fd.get(), 30, bufferSpan, &filledRanges));
|
|
EXPECT_EQ(0, filledRanges.dataRangesCount);
|
|
EXPECT_EQ(0, filledRanges.hashRangesCount);
|
|
|
|
EXPECT_EQ(-ENODATA, IncFs_IsFullyLoaded(fd.get()));
|
|
EXPECT_EQ(-ENODATA, IncFs_IsEverythingFullyLoaded(control_));
|
|
|
|
// append one more block next to the first one
|
|
block.pageIndex = 1;
|
|
ASSERT_EQ(1, writeBlocks({&block, 1}));
|
|
|
|
EXPECT_EQ(0, IncFs_GetFilledRanges(fd.get(), bufferSpan, &filledRanges));
|
|
ASSERT_EQ(1, filledRanges.dataRangesCount);
|
|
EXPECT_EQ(0, filledRanges.dataRanges[0].begin);
|
|
EXPECT_EQ(2, filledRanges.dataRanges[0].end);
|
|
EXPECT_EQ(0, filledRanges.hashRangesCount);
|
|
|
|
EXPECT_EQ(0, IncFs_GetFilledRangesStartingFrom(fd.get(), 0, bufferSpan, &filledRanges));
|
|
ASSERT_EQ(1, filledRanges.dataRangesCount);
|
|
EXPECT_EQ(0, filledRanges.dataRanges[0].begin);
|
|
EXPECT_EQ(2, filledRanges.dataRanges[0].end);
|
|
EXPECT_EQ(0, filledRanges.hashRangesCount);
|
|
|
|
EXPECT_EQ(0, IncFs_GetFilledRangesStartingFrom(fd.get(), 1, bufferSpan, &filledRanges));
|
|
ASSERT_EQ(1, filledRanges.dataRangesCount);
|
|
EXPECT_EQ(1, filledRanges.dataRanges[0].begin);
|
|
EXPECT_EQ(2, filledRanges.dataRanges[0].end);
|
|
EXPECT_EQ(0, filledRanges.hashRangesCount);
|
|
|
|
EXPECT_EQ(0, IncFs_GetFilledRangesStartingFrom(fd.get(), 30, bufferSpan, &filledRanges));
|
|
EXPECT_EQ(0, filledRanges.dataRangesCount);
|
|
EXPECT_EQ(0, filledRanges.hashRangesCount);
|
|
|
|
EXPECT_EQ(-ENODATA, IncFs_IsFullyLoaded(fd.get()));
|
|
EXPECT_EQ(-ENODATA, IncFs_IsEverythingFullyLoaded(control_));
|
|
|
|
// now create a gap between filled blocks
|
|
block.pageIndex = 3;
|
|
ASSERT_EQ(1, writeBlocks({&block, 1}));
|
|
|
|
EXPECT_EQ(0, IncFs_GetFilledRanges(fd.get(), bufferSpan, &filledRanges));
|
|
ASSERT_EQ(2, filledRanges.dataRangesCount);
|
|
EXPECT_EQ(0, filledRanges.dataRanges[0].begin);
|
|
EXPECT_EQ(2, filledRanges.dataRanges[0].end);
|
|
EXPECT_EQ(3, filledRanges.dataRanges[1].begin);
|
|
EXPECT_EQ(4, filledRanges.dataRanges[1].end);
|
|
EXPECT_EQ(0, filledRanges.hashRangesCount);
|
|
|
|
EXPECT_EQ(0, IncFs_GetFilledRangesStartingFrom(fd.get(), 0, bufferSpan, &filledRanges));
|
|
ASSERT_EQ(2, filledRanges.dataRangesCount);
|
|
EXPECT_EQ(0, filledRanges.dataRanges[0].begin);
|
|
EXPECT_EQ(2, filledRanges.dataRanges[0].end);
|
|
EXPECT_EQ(3, filledRanges.dataRanges[1].begin);
|
|
EXPECT_EQ(4, filledRanges.dataRanges[1].end);
|
|
EXPECT_EQ(0, filledRanges.hashRangesCount);
|
|
|
|
EXPECT_EQ(0, IncFs_GetFilledRangesStartingFrom(fd.get(), 1, bufferSpan, &filledRanges));
|
|
ASSERT_EQ(2, filledRanges.dataRangesCount);
|
|
EXPECT_EQ(1, filledRanges.dataRanges[0].begin);
|
|
EXPECT_EQ(2, filledRanges.dataRanges[0].end);
|
|
EXPECT_EQ(3, filledRanges.dataRanges[1].begin);
|
|
EXPECT_EQ(4, filledRanges.dataRanges[1].end);
|
|
EXPECT_EQ(0, filledRanges.hashRangesCount);
|
|
|
|
EXPECT_EQ(0, IncFs_GetFilledRangesStartingFrom(fd.get(), 2, bufferSpan, &filledRanges));
|
|
ASSERT_EQ(1, filledRanges.dataRangesCount);
|
|
EXPECT_EQ(3, filledRanges.dataRanges[0].begin);
|
|
EXPECT_EQ(4, filledRanges.dataRanges[0].end);
|
|
EXPECT_EQ(0, filledRanges.hashRangesCount);
|
|
|
|
EXPECT_EQ(0, IncFs_GetFilledRangesStartingFrom(fd.get(), 30, bufferSpan, &filledRanges));
|
|
EXPECT_EQ(0, filledRanges.dataRangesCount);
|
|
EXPECT_EQ(0, filledRanges.hashRangesCount);
|
|
|
|
EXPECT_EQ(-ENODATA, IncFs_IsFullyLoaded(fd.get()));
|
|
EXPECT_EQ(-ENODATA, IncFs_IsEverythingFullyLoaded(control_));
|
|
|
|
// at last fill the whole file and make sure we report it as having a single range
|
|
block.pageIndex = 2;
|
|
ASSERT_EQ(1, writeBlocks({&block, 1}));
|
|
|
|
EXPECT_EQ(0, IncFs_GetFilledRanges(fd.get(), bufferSpan, &filledRanges));
|
|
ASSERT_EQ(1, filledRanges.dataRangesCount);
|
|
EXPECT_EQ(0, filledRanges.dataRanges[0].begin);
|
|
EXPECT_EQ(4, filledRanges.dataRanges[0].end);
|
|
EXPECT_EQ(0, filledRanges.hashRangesCount);
|
|
|
|
EXPECT_EQ(0, IncFs_GetFilledRangesStartingFrom(fd.get(), 0, bufferSpan, &filledRanges));
|
|
ASSERT_EQ(1, filledRanges.dataRangesCount);
|
|
EXPECT_EQ(0, filledRanges.dataRanges[0].begin);
|
|
EXPECT_EQ(4, filledRanges.dataRanges[0].end);
|
|
EXPECT_EQ(0, filledRanges.hashRangesCount);
|
|
|
|
EXPECT_EQ(0, IncFs_GetFilledRangesStartingFrom(fd.get(), 1, bufferSpan, &filledRanges));
|
|
ASSERT_EQ(1, filledRanges.dataRangesCount);
|
|
EXPECT_EQ(1, filledRanges.dataRanges[0].begin);
|
|
EXPECT_EQ(4, filledRanges.dataRanges[0].end);
|
|
|
|
EXPECT_EQ(0, IncFs_GetFilledRangesStartingFrom(fd.get(), 30, bufferSpan, &filledRanges));
|
|
EXPECT_EQ(0, filledRanges.dataRangesCount);
|
|
EXPECT_EQ(0, filledRanges.hashRangesCount);
|
|
|
|
EXPECT_EQ(0, IncFs_IsFullyLoaded(fd.get()));
|
|
EXPECT_EQ(0, IncFs_IsEverythingFullyLoaded(control_));
|
|
}
|
|
|
|
TEST_F(IncFsTest, GetFilledRangesSmallBuffer) {
|
|
ASSERT_EQ(0,
|
|
makeFile(control_, mountPath(test_file_name_), 0555, fileId(1),
|
|
{.size = 5 * INCFS_DATA_FILE_BLOCK_SIZE}));
|
|
char buffer[1024];
|
|
|
|
auto fd = openForSpecialOps(control_, fileId(1));
|
|
ASSERT_GE(fd.get(), 0);
|
|
|
|
std::vector<char> data(INCFS_DATA_FILE_BLOCK_SIZE);
|
|
DataBlock blocks[] = {DataBlock{
|
|
.fileFd = fd.get(),
|
|
.pageIndex = 0,
|
|
.compression = INCFS_COMPRESSION_KIND_NONE,
|
|
.dataSize = (uint32_t)data.size(),
|
|
.data = data.data(),
|
|
},
|
|
DataBlock{
|
|
.fileFd = fd.get(),
|
|
.pageIndex = 2,
|
|
.compression = INCFS_COMPRESSION_KIND_NONE,
|
|
.dataSize = (uint32_t)data.size(),
|
|
.data = data.data(),
|
|
},
|
|
DataBlock{
|
|
.fileFd = fd.get(),
|
|
.pageIndex = 4,
|
|
.compression = INCFS_COMPRESSION_KIND_NONE,
|
|
.dataSize = (uint32_t)data.size(),
|
|
.data = data.data(),
|
|
}};
|
|
ASSERT_EQ(3, writeBlocks({blocks, 3}));
|
|
|
|
IncFsSpan bufferSpan = {.data = buffer, .size = sizeof(IncFsBlockRange)};
|
|
IncFsFilledRanges filledRanges;
|
|
EXPECT_EQ(-ERANGE, IncFs_GetFilledRanges(fd.get(), bufferSpan, &filledRanges));
|
|
ASSERT_EQ(1, filledRanges.dataRangesCount);
|
|
EXPECT_EQ(0, filledRanges.dataRanges[0].begin);
|
|
EXPECT_EQ(1, filledRanges.dataRanges[0].end);
|
|
EXPECT_EQ(0, filledRanges.hashRangesCount);
|
|
EXPECT_EQ(2, filledRanges.endIndex);
|
|
|
|
EXPECT_EQ(-ERANGE,
|
|
IncFs_GetFilledRangesStartingFrom(fd.get(), filledRanges.endIndex, bufferSpan,
|
|
&filledRanges));
|
|
ASSERT_EQ(1, filledRanges.dataRangesCount);
|
|
EXPECT_EQ(2, filledRanges.dataRanges[0].begin);
|
|
EXPECT_EQ(3, filledRanges.dataRanges[0].end);
|
|
EXPECT_EQ(0, filledRanges.hashRangesCount);
|
|
EXPECT_EQ(4, filledRanges.endIndex);
|
|
|
|
EXPECT_EQ(0,
|
|
IncFs_GetFilledRangesStartingFrom(fd.get(), filledRanges.endIndex, bufferSpan,
|
|
&filledRanges));
|
|
ASSERT_EQ(1, filledRanges.dataRangesCount);
|
|
EXPECT_EQ(4, filledRanges.dataRanges[0].begin);
|
|
EXPECT_EQ(5, filledRanges.dataRanges[0].end);
|
|
EXPECT_EQ(0, filledRanges.hashRangesCount);
|
|
EXPECT_EQ(5, filledRanges.endIndex);
|
|
}
|
|
|
|
TEST_F(IncFsTest, GetFilledRangesWithHashes) {
|
|
auto size = makeFileWithHash(1);
|
|
ASSERT_GT(size, 0);
|
|
ASSERT_NO_FATAL_FAILURE(writeTestRanges(1, size));
|
|
|
|
auto fd = openForSpecialOps(control_, fileId(1));
|
|
ASSERT_GE(fd.get(), 0);
|
|
|
|
char buffer[1024];
|
|
IncFsSpan bufferSpan = {.data = buffer, .size = sizeof(buffer)};
|
|
IncFsFilledRanges filledRanges;
|
|
EXPECT_EQ(0, IncFs_GetFilledRanges(fd.get(), bufferSpan, &filledRanges));
|
|
ASSERT_EQ(3, filledRanges.dataRangesCount);
|
|
auto lastPage = sizeToPages(size) - 1;
|
|
EXPECT_EQ(lastPage, filledRanges.dataRanges[2].begin);
|
|
EXPECT_EQ(lastPage + 1, filledRanges.dataRanges[2].end);
|
|
EXPECT_EQ(2, filledRanges.hashRangesCount);
|
|
EXPECT_EQ(0, filledRanges.hashRanges[0].begin);
|
|
EXPECT_EQ(1, filledRanges.hashRanges[0].end);
|
|
EXPECT_EQ(2, filledRanges.hashRanges[1].begin);
|
|
EXPECT_EQ(3, filledRanges.hashRanges[1].end);
|
|
EXPECT_EQ(sizeToPages(size) + 3, filledRanges.endIndex);
|
|
}
|
|
|
|
TEST_F(IncFsTest, GetFilledRangesCpp) {
|
|
auto size = makeFileWithHash(1);
|
|
ASSERT_GT(size, 0);
|
|
ASSERT_NO_FATAL_FAILURE(writeTestRanges(1, size));
|
|
|
|
auto fd = openForSpecialOps(control_, fileId(1));
|
|
ASSERT_GE(fd.get(), 0);
|
|
|
|
// simply get all ranges
|
|
auto [res, ranges] = getFilledRanges(fd.get());
|
|
EXPECT_EQ(res, 0);
|
|
EXPECT_EQ(size_t(5), ranges.totalSize());
|
|
ASSERT_EQ(size_t(3), ranges.dataRanges().size());
|
|
auto lastPage = sizeToPages(size) - 1;
|
|
EXPECT_EQ(lastPage, ranges.dataRanges()[2].begin);
|
|
EXPECT_EQ(size_t(1), ranges.dataRanges()[2].size());
|
|
ASSERT_EQ(size_t(2), ranges.hashRanges().size());
|
|
EXPECT_EQ(0, ranges.hashRanges()[0].begin);
|
|
EXPECT_EQ(size_t(1), ranges.hashRanges()[0].size());
|
|
EXPECT_EQ(2, ranges.hashRanges()[1].begin);
|
|
EXPECT_EQ(size_t(1), ranges.hashRanges()[1].size());
|
|
|
|
// now check how buffer size limiting works.
|
|
FilledRanges::RangeBuffer buf(ranges.totalSize() - 1);
|
|
auto [res2, ranges2] = getFilledRanges(fd.get(), std::move(buf));
|
|
ASSERT_EQ(-ERANGE, res2);
|
|
EXPECT_EQ(ranges.totalSize() - 1, ranges2.totalSize());
|
|
ASSERT_EQ(size_t(3), ranges2.dataRanges().size());
|
|
ASSERT_EQ(size_t(1), ranges2.hashRanges().size());
|
|
EXPECT_EQ(0, ranges2.hashRanges()[0].begin);
|
|
EXPECT_EQ(size_t(1), ranges2.hashRanges()[0].size());
|
|
|
|
// and now check the resumption from the previous result
|
|
auto [res3, ranges3] = getFilledRanges(fd.get(), std::move(ranges2));
|
|
ASSERT_EQ(0, res3);
|
|
EXPECT_EQ(ranges.totalSize(), ranges3.totalSize());
|
|
ASSERT_EQ(size_t(3), ranges3.dataRanges().size());
|
|
ASSERT_EQ(size_t(2), ranges3.hashRanges().size());
|
|
EXPECT_EQ(0, ranges3.hashRanges()[0].begin);
|
|
EXPECT_EQ(size_t(1), ranges3.hashRanges()[0].size());
|
|
EXPECT_EQ(2, ranges3.hashRanges()[1].begin);
|
|
EXPECT_EQ(size_t(1), ranges3.hashRanges()[1].size());
|
|
|
|
EXPECT_EQ(LoadingState::MissingBlocks, isFullyLoaded(fd.get()));
|
|
EXPECT_EQ(LoadingState::MissingBlocks, isEverythingFullyLoaded(control_));
|
|
|
|
{
|
|
std::vector<char> data(INCFS_DATA_FILE_BLOCK_SIZE);
|
|
DataBlock block = {.fileFd = fd.get(),
|
|
.pageIndex = 1,
|
|
.compression = INCFS_COMPRESSION_KIND_NONE,
|
|
.dataSize = (uint32_t)data.size(),
|
|
.data = data.data()};
|
|
for (auto i = 0; i != sizeToPages(size); ++i) {
|
|
block.pageIndex = i;
|
|
ASSERT_EQ(1, writeBlocks({&block, 1}));
|
|
}
|
|
block.kind = INCFS_BLOCK_KIND_HASH;
|
|
for (auto i = 0; i != 3; ++i) {
|
|
block.pageIndex = i;
|
|
ASSERT_EQ(1, writeBlocks({&block, 1}));
|
|
}
|
|
}
|
|
EXPECT_EQ(LoadingState::Full, isFullyLoaded(fd.get()));
|
|
EXPECT_EQ(LoadingState::Full, isEverythingFullyLoaded(control_));
|
|
}
|
|
|
|
TEST_F(IncFsTest, BlocksWritten) {
|
|
if (!(features() & Features::v2)) {
|
|
GTEST_SKIP() << "test not supported: IncFS is too old";
|
|
return;
|
|
}
|
|
const auto id = fileId(1);
|
|
ASSERT_EQ(0,
|
|
makeFile(control_, mountPath(test_file_name_), 0555, id, {.size = test_file_size_}));
|
|
|
|
IncFsSize blocksWritten = 0;
|
|
ASSERT_EQ(0, IncFs_WaitForFsWrittenBlocksChange(control_, 0, &blocksWritten));
|
|
EXPECT_EQ(0, blocksWritten);
|
|
|
|
auto fd = openForSpecialOps(control_, fileId(1));
|
|
ASSERT_GE(fd.get(), 0);
|
|
|
|
std::vector<char> data(INCFS_DATA_FILE_BLOCK_SIZE);
|
|
auto block = DataBlock{
|
|
.fileFd = fd.get(),
|
|
.pageIndex = 0,
|
|
.compression = INCFS_COMPRESSION_KIND_NONE,
|
|
.dataSize = (uint32_t)data.size(),
|
|
.data = data.data(),
|
|
};
|
|
ASSERT_EQ(1, writeBlocks({&block, 1}));
|
|
|
|
ASSERT_EQ(0, IncFs_WaitForFsWrittenBlocksChange(control_, 0, &blocksWritten));
|
|
EXPECT_EQ(1, blocksWritten);
|
|
}
|
|
|
|
TEST_F(IncFsTest, Timeouts) {
|
|
if (!(features() & Features::v2)) {
|
|
GTEST_SKIP() << "test not supported: IncFS is too old";
|
|
return;
|
|
}
|
|
|
|
IncFsUidReadTimeouts timeouts[2] = {{1, 1000, 2000, 3000}, {2, 1000, 3000, 4000}};
|
|
|
|
EXPECT_EQ(0, IncFs_SetUidReadTimeouts(control_, timeouts, std::size(timeouts)));
|
|
|
|
IncFsUidReadTimeouts outTimeouts[3];
|
|
|
|
size_t outSize = 1;
|
|
EXPECT_EQ(-E2BIG, IncFs_GetUidReadTimeouts(control_, outTimeouts, &outSize));
|
|
EXPECT_EQ(size_t(2), outSize);
|
|
|
|
outSize = 3;
|
|
EXPECT_EQ(0, IncFs_GetUidReadTimeouts(control_, outTimeouts, &outSize));
|
|
EXPECT_EQ(size_t(2), outSize);
|
|
|
|
EXPECT_EQ(0, memcmp(timeouts, outTimeouts, 2 * sizeof(timeouts[0])));
|
|
}
|
|
|
|
TEST_F(IncFsTest, CompletionNoFiles) {
|
|
if (!(features() & Features::v2)) {
|
|
GTEST_SKIP() << "test not supported: IncFS is too old";
|
|
return;
|
|
}
|
|
|
|
size_t count = 0;
|
|
EXPECT_EQ(0, IncFs_ListIncompleteFiles(control_, nullptr, &count));
|
|
EXPECT_EQ(size_t(0), count);
|
|
EXPECT_EQ(0, IncFs_WaitForLoadingComplete(control_, 0));
|
|
}
|
|
|
|
TEST_F(IncFsTest, CompletionOneFile) {
|
|
if (!(features() & Features::v2)) {
|
|
GTEST_SKIP() << "test not supported: IncFS is too old";
|
|
return;
|
|
}
|
|
|
|
const auto id = fileId(1);
|
|
ASSERT_EQ(0,
|
|
makeFile(control_, mountPath(test_file_name_), 0555, id, {.size = test_file_size_}));
|
|
|
|
size_t count = 0;
|
|
EXPECT_EQ(-E2BIG, IncFs_ListIncompleteFiles(control_, nullptr, &count));
|
|
EXPECT_EQ(size_t(1), count);
|
|
EXPECT_EQ(-ETIMEDOUT, IncFs_WaitForLoadingComplete(control_, 0));
|
|
|
|
IncFsFileId ids[2];
|
|
count = 2;
|
|
EXPECT_EQ(0, IncFs_ListIncompleteFiles(control_, ids, &count));
|
|
EXPECT_EQ(size_t(1), count);
|
|
EXPECT_EQ(id, ids[0]);
|
|
|
|
auto fd = openForSpecialOps(control_, id);
|
|
ASSERT_GE(fd.get(), 0);
|
|
std::vector<char> data(INCFS_DATA_FILE_BLOCK_SIZE);
|
|
auto block = DataBlock{
|
|
.fileFd = fd.get(),
|
|
.pageIndex = 0,
|
|
.compression = INCFS_COMPRESSION_KIND_NONE,
|
|
.dataSize = (uint32_t)data.size(),
|
|
.data = data.data(),
|
|
};
|
|
ASSERT_EQ(1, writeBlocks({&block, 1}));
|
|
|
|
count = 2;
|
|
EXPECT_EQ(0, IncFs_ListIncompleteFiles(control_, ids, &count));
|
|
EXPECT_EQ(size_t(0), count);
|
|
EXPECT_EQ(0, IncFs_WaitForLoadingComplete(control_, 0));
|
|
}
|
|
|
|
TEST_F(IncFsTest, CompletionMultiple) {
|
|
if (!(features() & Features::v2)) {
|
|
GTEST_SKIP() << "test not supported: IncFS is too old";
|
|
return;
|
|
}
|
|
|
|
const auto id = fileId(1);
|
|
ASSERT_EQ(0,
|
|
makeFile(control_, mountPath(test_file_name_), 0555, id, {.size = test_file_size_}));
|
|
|
|
size_t count = 0;
|
|
EXPECT_EQ(-E2BIG, IncFs_ListIncompleteFiles(control_, nullptr, &count));
|
|
EXPECT_EQ(size_t(1), count);
|
|
EXPECT_EQ(-ETIMEDOUT, IncFs_WaitForLoadingComplete(control_, 0));
|
|
|
|
// fill the existing file but add another one
|
|
const auto id2 = fileId(2);
|
|
ASSERT_EQ(0, makeFile(control_, mountPath("test2"), 0555, id2, {.size = test_file_size_}));
|
|
|
|
IncFsFileId ids[2];
|
|
count = 2;
|
|
EXPECT_EQ(0, IncFs_ListIncompleteFiles(control_, ids, &count));
|
|
EXPECT_EQ(size_t(2), count);
|
|
EXPECT_EQ(id, ids[0]);
|
|
EXPECT_EQ(id2, ids[1]);
|
|
|
|
auto fd = openForSpecialOps(control_, id);
|
|
ASSERT_GE(fd.get(), 0);
|
|
std::vector<char> data(INCFS_DATA_FILE_BLOCK_SIZE);
|
|
auto block = DataBlock{
|
|
.fileFd = fd.get(),
|
|
.pageIndex = 0,
|
|
.compression = INCFS_COMPRESSION_KIND_NONE,
|
|
.dataSize = (uint32_t)data.size(),
|
|
.data = data.data(),
|
|
};
|
|
ASSERT_EQ(1, writeBlocks({&block, 1}));
|
|
|
|
count = 2;
|
|
EXPECT_EQ(0, IncFs_ListIncompleteFiles(control_, ids, &count));
|
|
EXPECT_EQ(size_t(1), count);
|
|
EXPECT_EQ(id2, ids[0]);
|
|
EXPECT_EQ(-ETIMEDOUT, IncFs_WaitForLoadingComplete(control_, 0));
|
|
}
|
|
|
|
TEST_F(IncFsTest, CompletionWait) {
|
|
if (!(features() & Features::v2)) {
|
|
GTEST_SKIP() << "test not supported: IncFS is too old";
|
|
return;
|
|
}
|
|
|
|
ASSERT_EQ(0,
|
|
makeFile(control_, mountPath("test1"), 0555, fileId(1),
|
|
{.size = INCFS_DATA_FILE_BLOCK_SIZE}));
|
|
ASSERT_EQ(0,
|
|
makeFile(control_, mountPath("test2"), 0555, fileId(2),
|
|
{.size = INCFS_DATA_FILE_BLOCK_SIZE}));
|
|
ASSERT_EQ(0,
|
|
makeFile(control_, mountPath("test3"), 0555, fileId(3),
|
|
{.size = INCFS_DATA_FILE_BLOCK_SIZE}));
|
|
|
|
std::atomic<int> res = -1;
|
|
auto waiter = std::thread([&] { res = IncFs_WaitForLoadingComplete(control_, 5 * 1000); });
|
|
|
|
std::vector<char> data(INCFS_DATA_FILE_BLOCK_SIZE);
|
|
|
|
{
|
|
auto fd = openForSpecialOps(control_, fileId(1));
|
|
ASSERT_GE(fd.get(), 0);
|
|
auto block = DataBlock{
|
|
.fileFd = fd.get(),
|
|
.pageIndex = 0,
|
|
.compression = INCFS_COMPRESSION_KIND_NONE,
|
|
.dataSize = (uint32_t)data.size(),
|
|
.data = data.data(),
|
|
};
|
|
ASSERT_EQ(1, writeBlocks({&block, 1}));
|
|
}
|
|
ASSERT_TRUE(res == -1);
|
|
|
|
{
|
|
auto fd = openForSpecialOps(control_, fileId(3));
|
|
ASSERT_GE(fd.get(), 0);
|
|
auto block = DataBlock{
|
|
.fileFd = fd.get(),
|
|
.pageIndex = 0,
|
|
.compression = INCFS_COMPRESSION_KIND_NONE,
|
|
.dataSize = (uint32_t)data.size(),
|
|
.data = data.data(),
|
|
};
|
|
ASSERT_EQ(1, writeBlocks({&block, 1}));
|
|
}
|
|
ASSERT_TRUE(res == -1);
|
|
|
|
{
|
|
auto fd = openForSpecialOps(control_, fileId(2));
|
|
ASSERT_GE(fd.get(), 0);
|
|
auto block = DataBlock{
|
|
.fileFd = fd.get(),
|
|
.pageIndex = 0,
|
|
.compression = INCFS_COMPRESSION_KIND_NONE,
|
|
.dataSize = (uint32_t)data.size(),
|
|
.data = data.data(),
|
|
};
|
|
ASSERT_EQ(1, writeBlocks({&block, 1}));
|
|
}
|
|
|
|
waiter.join();
|
|
|
|
auto listIncomplete = [&] {
|
|
IncFsFileId ids[3];
|
|
size_t count = 3;
|
|
if (IncFs_ListIncompleteFiles(control_, ids, &count) != 0) {
|
|
return "error listing incomplete files"s;
|
|
}
|
|
auto res = ab::StringPrintf("[%d]", int(count));
|
|
for (size_t i = 0; i < count; ++i) {
|
|
ab::StringAppendF(&res, " %s", toString(ids[i]).c_str());
|
|
}
|
|
return res;
|
|
};
|
|
EXPECT_EQ(0, res) << "Incomplete files: " << listIncomplete();
|
|
}
|
|
|
|
TEST_F(IncFsTest, GetBlockCounts) {
|
|
if (!(features() & Features::v2)) {
|
|
GTEST_SKIP() << "test not supported: IncFS is too old";
|
|
return;
|
|
}
|
|
|
|
const auto id = fileId(1);
|
|
ASSERT_EQ(0,
|
|
makeFile(control_, mountPath(test_file_name_), 0555, id,
|
|
{.size = 20 * INCFS_DATA_FILE_BLOCK_SIZE + 3}));
|
|
|
|
IncFsBlockCounts counts = {};
|
|
EXPECT_EQ(0,
|
|
IncFs_GetFileBlockCountByPath(control_, mountPath(test_file_name_).c_str(), &counts));
|
|
EXPECT_EQ(21, counts.totalDataBlocks);
|
|
EXPECT_EQ(0, counts.filledDataBlocks);
|
|
EXPECT_EQ(0, counts.totalHashBlocks);
|
|
EXPECT_EQ(0, counts.filledHashBlocks);
|
|
|
|
EXPECT_EQ(0, IncFs_GetFileBlockCountById(control_, id, &counts));
|
|
EXPECT_EQ(21, counts.totalDataBlocks);
|
|
EXPECT_EQ(0, counts.filledDataBlocks);
|
|
EXPECT_EQ(0, counts.totalHashBlocks);
|
|
EXPECT_EQ(0, counts.filledHashBlocks);
|
|
|
|
auto fd = openForSpecialOps(control_, id);
|
|
ASSERT_GE(fd.get(), 0);
|
|
std::vector<char> data(INCFS_DATA_FILE_BLOCK_SIZE);
|
|
auto block = DataBlock{
|
|
.fileFd = fd.get(),
|
|
.pageIndex = 3,
|
|
.compression = INCFS_COMPRESSION_KIND_NONE,
|
|
.dataSize = (uint32_t)data.size(),
|
|
.data = data.data(),
|
|
};
|
|
ASSERT_EQ(1, writeBlocks({&block, 1}));
|
|
|
|
EXPECT_EQ(0,
|
|
IncFs_GetFileBlockCountByPath(control_, mountPath(test_file_name_).c_str(), &counts));
|
|
EXPECT_EQ(21, counts.totalDataBlocks);
|
|
EXPECT_EQ(1, counts.filledDataBlocks);
|
|
EXPECT_EQ(0, counts.totalHashBlocks);
|
|
EXPECT_EQ(0, counts.filledHashBlocks);
|
|
|
|
EXPECT_EQ(0, IncFs_GetFileBlockCountById(control_, id, &counts));
|
|
EXPECT_EQ(21, counts.totalDataBlocks);
|
|
EXPECT_EQ(1, counts.filledDataBlocks);
|
|
EXPECT_EQ(0, counts.totalHashBlocks);
|
|
EXPECT_EQ(0, counts.filledHashBlocks);
|
|
}
|
|
|
|
TEST_F(IncFsTest, GetBlockCountsHash) {
|
|
if (!(features() & Features::v2)) {
|
|
GTEST_SKIP() << "test not supported: IncFS is too old";
|
|
return;
|
|
}
|
|
|
|
auto size = makeFileWithHash(1);
|
|
ASSERT_GT(size, 0);
|
|
|
|
IncFsBlockCounts counts = {};
|
|
EXPECT_EQ(0,
|
|
IncFs_GetFileBlockCountByPath(control_, mountPath(test_file_name_).c_str(), &counts));
|
|
EXPECT_EQ(sizeToPages(size), counts.totalDataBlocks);
|
|
EXPECT_EQ(0, counts.filledDataBlocks);
|
|
EXPECT_EQ(3, counts.totalHashBlocks);
|
|
EXPECT_EQ(0, counts.filledHashBlocks);
|
|
|
|
ASSERT_NO_FATAL_FAILURE(writeTestRanges(1, size));
|
|
|
|
EXPECT_EQ(0,
|
|
IncFs_GetFileBlockCountByPath(control_, mountPath(test_file_name_).c_str(), &counts));
|
|
EXPECT_EQ(sizeToPages(size), counts.totalDataBlocks);
|
|
EXPECT_EQ(4, counts.filledDataBlocks);
|
|
EXPECT_EQ(3, counts.totalHashBlocks);
|
|
EXPECT_EQ(2, counts.filledHashBlocks);
|
|
}
|
|
|
|
TEST_F(IncFsTest, ReserveSpace) {
|
|
auto size = makeFileWithHash(1);
|
|
ASSERT_GT(size, 0);
|
|
|
|
EXPECT_EQ(-ENOENT,
|
|
IncFs_ReserveSpaceByPath(control_, mountPath("1"s += test_file_name_).c_str(), size));
|
|
EXPECT_EQ(0, IncFs_ReserveSpaceByPath(control_, mountPath(test_file_name_).c_str(), size));
|
|
EXPECT_EQ(0, IncFs_ReserveSpaceByPath(control_, mountPath(test_file_name_).c_str(), 2 * size));
|
|
EXPECT_EQ(0, IncFs_ReserveSpaceByPath(control_, mountPath(test_file_name_).c_str(), 2 * size));
|
|
EXPECT_EQ(0,
|
|
IncFs_ReserveSpaceByPath(control_, mountPath(test_file_name_).c_str(),
|
|
kTrimReservedSpace));
|
|
EXPECT_EQ(0,
|
|
IncFs_ReserveSpaceByPath(control_, mountPath(test_file_name_).c_str(),
|
|
kTrimReservedSpace));
|
|
|
|
EXPECT_EQ(-ENOENT, IncFs_ReserveSpaceById(control_, fileId(2), size));
|
|
EXPECT_EQ(0, IncFs_ReserveSpaceById(control_, fileId(1), size));
|
|
EXPECT_EQ(0, IncFs_ReserveSpaceById(control_, fileId(1), 2 * size));
|
|
EXPECT_EQ(0, IncFs_ReserveSpaceById(control_, fileId(1), 2 * size));
|
|
EXPECT_EQ(0, IncFs_ReserveSpaceById(control_, fileId(1), kTrimReservedSpace));
|
|
EXPECT_EQ(0, IncFs_ReserveSpaceById(control_, fileId(1), kTrimReservedSpace));
|
|
}
|
|
|
|
TEST_F(IncFsTest, ForEachFile) {
|
|
const auto incompleteSupported = (features() & Features::v2) != 0;
|
|
EXPECT_EQ(-EINVAL, IncFs_ForEachFile(nullptr, nullptr, nullptr));
|
|
EXPECT_EQ(-EINVAL, IncFs_ForEachIncompleteFile(nullptr, nullptr, nullptr));
|
|
EXPECT_EQ(-EINVAL, IncFs_ForEachFile(control_, nullptr, nullptr));
|
|
EXPECT_EQ(-EINVAL, IncFs_ForEachIncompleteFile(control_, nullptr, nullptr));
|
|
EXPECT_EQ(0, IncFs_ForEachFile(control_, nullptr, [](auto, auto, auto) { return true; }));
|
|
EXPECT_EQ(incompleteSupported ? 0 : -ENOTSUP,
|
|
IncFs_ForEachIncompleteFile(control_, nullptr,
|
|
[](auto, auto, auto) { return true; }));
|
|
EXPECT_EQ(0, IncFs_ForEachFile(control_, this, [](auto, auto, auto) { return true; }));
|
|
EXPECT_EQ(incompleteSupported ? 0 : -ENOTSUP,
|
|
IncFs_ForEachIncompleteFile(control_, this, [](auto, auto, auto) { return true; }));
|
|
|
|
int res = makeFile(control_, mountPath("incomplete.txt"), 0555, fileId(1),
|
|
{.metadata = metadata("md")});
|
|
ASSERT_EQ(res, 0);
|
|
|
|
EXPECT_EQ(1, IncFs_ForEachFile(control_, this, [](auto, auto context, auto id) {
|
|
auto self = (IncFsTest*)context;
|
|
EXPECT_EQ(self->fileId(1), id);
|
|
return true;
|
|
}));
|
|
EXPECT_EQ(incompleteSupported ? 0 : -ENOTSUP,
|
|
IncFs_ForEachIncompleteFile(control_, this, [](auto, auto, auto) { return true; }));
|
|
|
|
auto size = makeFileWithHash(2);
|
|
ASSERT_GT(size, 0);
|
|
|
|
EXPECT_EQ(1, IncFs_ForEachFile(control_, this, [](auto, auto context, auto id) {
|
|
auto self = (IncFsTest*)context;
|
|
EXPECT_TRUE(id == self->fileId(1) || id == self->fileId(2));
|
|
return false;
|
|
}));
|
|
EXPECT_EQ(2, IncFs_ForEachFile(control_, this, [](auto, auto context, auto id) {
|
|
auto self = (IncFsTest*)context;
|
|
EXPECT_TRUE(id == self->fileId(1) || id == self->fileId(2));
|
|
return true;
|
|
}));
|
|
EXPECT_EQ(incompleteSupported ? 1 : -ENOTSUP,
|
|
IncFs_ForEachIncompleteFile(control_, this, [](auto, auto context, auto id) {
|
|
auto self = (IncFsTest*)context;
|
|
EXPECT_EQ(self->fileId(2), id);
|
|
return true;
|
|
}));
|
|
}
|
|
|
|
TEST(CStrWrapperTest, EmptyStringView) {
|
|
ASSERT_STREQ("", details::c_str({}).get());
|
|
ASSERT_STREQ("", details::c_str({nullptr, 0}).get());
|
|
}
|
|
|
|
class IncFsGetMetricsTest : public IncFsTestBase {
|
|
protected:
|
|
int32_t getReadTimeout() override { return 100 /* 0.1 second */; }
|
|
};
|
|
|
|
TEST_F(IncFsGetMetricsTest, MetricsWithNoEvents) {
|
|
if (!(features() & Features::v2)) {
|
|
GTEST_SKIP() << "test not supported: IncFS is too old";
|
|
return;
|
|
}
|
|
IncFsLastReadError lastReadError = {.id = fileId(-1),
|
|
.timestampUs = static_cast<uint64_t>(-1),
|
|
.block = static_cast<IncFsBlockIndex>(-1),
|
|
.errorNo = static_cast<uint32_t>(-1),
|
|
.uid = static_cast<IncFsUid>(-1)};
|
|
EXPECT_EQ(0, IncFs_GetLastReadError(control_, &lastReadError));
|
|
// All fields should be zero
|
|
EXPECT_EQ(FileId{}, lastReadError.id);
|
|
EXPECT_EQ(0, (int)lastReadError.timestampUs);
|
|
EXPECT_EQ(0, (int)lastReadError.block);
|
|
EXPECT_EQ(0, (int)lastReadError.errorNo);
|
|
EXPECT_EQ(0, (int)lastReadError.uid);
|
|
|
|
IncFsMetrics incfsMetrics = {10, 10, 10, 10, 10, 10, 10, 10, 10};
|
|
EXPECT_EQ(0, IncFs_GetMetrics(metrics_key_.c_str(), &incfsMetrics));
|
|
EXPECT_EQ(0, (int)incfsMetrics.readsDelayedMin);
|
|
EXPECT_EQ(0, (int)incfsMetrics.readsDelayedMinUs);
|
|
EXPECT_EQ(0, (int)incfsMetrics.readsDelayedPending);
|
|
EXPECT_EQ(0, (int)incfsMetrics.readsDelayedPendingUs);
|
|
EXPECT_EQ(0, (int)incfsMetrics.readsFailedHashVerification);
|
|
EXPECT_EQ(0, (int)incfsMetrics.readsFailedOther);
|
|
EXPECT_EQ(0, (int)incfsMetrics.readsFailedTimedOut);
|
|
}
|
|
|
|
TEST_F(IncFsGetMetricsTest, MetricsWithReadsTimeOut) {
|
|
if (!(features() & Features::v2)) {
|
|
GTEST_SKIP() << "test not supported: IncFS is too old";
|
|
return;
|
|
}
|
|
const auto id = fileId(1);
|
|
ASSERT_EQ(0,
|
|
makeFile(control_, mountPath(test_file_name_), 0555, id,
|
|
{.size = INCFS_DATA_FILE_BLOCK_SIZE}));
|
|
|
|
const auto file_path = mountPath(test_file_name_);
|
|
const android::base::unique_fd fd(open(file_path.c_str(), O_RDONLY | O_CLOEXEC | O_BINARY));
|
|
ASSERT_GE(fd.get(), 0);
|
|
// Read should timeout immediately
|
|
char buf[INCFS_DATA_FILE_BLOCK_SIZE];
|
|
EXPECT_FALSE(android::base::ReadFully(fd, buf, sizeof(buf)));
|
|
IncFsLastReadError lastReadError = {.id = fileId(-1),
|
|
.timestampUs = static_cast<uint64_t>(-1),
|
|
.block = static_cast<IncFsBlockIndex>(-1),
|
|
.errorNo = static_cast<uint32_t>(-1),
|
|
.uid = static_cast<IncFsUid>(-1)};
|
|
EXPECT_EQ(0, IncFs_GetLastReadError(control_, &lastReadError));
|
|
EXPECT_EQ(id, lastReadError.id);
|
|
EXPECT_TRUE(lastReadError.timestampUs > 0);
|
|
EXPECT_EQ(0, (int)lastReadError.block);
|
|
EXPECT_EQ(-ETIME, (int)lastReadError.errorNo);
|
|
EXPECT_EQ((int)getuid(), (int)lastReadError.uid);
|
|
|
|
IncFsMetrics incfsMetrics = {10, 10, 10, 10, 10, 10, 10, 10, 10};
|
|
EXPECT_EQ(0, IncFs_GetMetrics(metrics_key_.c_str(), &incfsMetrics));
|
|
EXPECT_EQ(0, (int)incfsMetrics.readsDelayedMin);
|
|
EXPECT_EQ(0, (int)incfsMetrics.readsDelayedMinUs);
|
|
EXPECT_EQ(0, (int)incfsMetrics.readsDelayedPending);
|
|
EXPECT_EQ(0, (int)incfsMetrics.readsDelayedPendingUs);
|
|
EXPECT_EQ(0, (int)incfsMetrics.readsFailedHashVerification);
|
|
EXPECT_EQ(0, (int)incfsMetrics.readsFailedOther);
|
|
EXPECT_EQ(1, (int)incfsMetrics.readsFailedTimedOut);
|
|
}
|
|
|
|
TEST_F(IncFsGetMetricsTest, MetricsWithHashFailure) {
|
|
if (!(features() & Features::v2)) {
|
|
GTEST_SKIP() << "test not supported: IncFS is too old";
|
|
return;
|
|
}
|
|
auto size = makeFileWithHash(1);
|
|
ASSERT_GT(size, 0);
|
|
// Make data and hash mismatch
|
|
const auto id = fileId(1);
|
|
char data[INCFS_DATA_FILE_BLOCK_SIZE]{static_cast<char>(-1)};
|
|
char hashData[INCFS_DATA_FILE_BLOCK_SIZE]{};
|
|
auto wfd = openForSpecialOps(control_, id);
|
|
ASSERT_GE(wfd.get(), 0);
|
|
DataBlock blocks[] = {{
|
|
.fileFd = wfd.get(),
|
|
.pageIndex = 0,
|
|
.compression = INCFS_COMPRESSION_KIND_NONE,
|
|
.dataSize = INCFS_DATA_FILE_BLOCK_SIZE,
|
|
.data = data,
|
|
},
|
|
{
|
|
.fileFd = wfd.get(),
|
|
// first hash page
|
|
.pageIndex = 0,
|
|
.compression = INCFS_COMPRESSION_KIND_NONE,
|
|
.dataSize = INCFS_DATA_FILE_BLOCK_SIZE,
|
|
.kind = INCFS_BLOCK_KIND_HASH,
|
|
.data = hashData,
|
|
},
|
|
{
|
|
.fileFd = wfd.get(),
|
|
.pageIndex = 2,
|
|
.compression = INCFS_COMPRESSION_KIND_NONE,
|
|
.dataSize = INCFS_DATA_FILE_BLOCK_SIZE,
|
|
.kind = INCFS_BLOCK_KIND_HASH,
|
|
.data = hashData,
|
|
}};
|
|
ASSERT_EQ((int)std::size(blocks), writeBlocks({blocks, std::size(blocks)}));
|
|
const auto file_path = mountPath(test_file_name_);
|
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const android::base::unique_fd fd(open(file_path.c_str(), O_RDONLY | O_CLOEXEC | O_BINARY));
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ASSERT_GE(fd.get(), 0);
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// Read should fail at reading the first block due to hash failure
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char buf[INCFS_DATA_FILE_BLOCK_SIZE];
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EXPECT_FALSE(android::base::ReadFully(fd, buf, sizeof(buf)));
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IncFsLastReadError lastReadError = {.id = fileId(-1),
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.timestampUs = static_cast<uint64_t>(-1),
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.block = static_cast<IncFsBlockIndex>(-1),
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.errorNo = static_cast<uint32_t>(-1),
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.uid = static_cast<IncFsUid>(-1)};
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EXPECT_EQ(0, IncFs_GetLastReadError(control_, &lastReadError));
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EXPECT_EQ(0, std::strcmp(lastReadError.id.data, id.data));
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EXPECT_TRUE(lastReadError.timestampUs > 0);
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EXPECT_EQ(0, (int)lastReadError.block);
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EXPECT_EQ(-EBADMSG, (int)lastReadError.errorNo);
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EXPECT_EQ((int)getuid(), (int)lastReadError.uid);
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|
|
|
IncFsMetrics incfsMetrics = {10, 10, 10, 10, 10, 10, 10, 10, 10};
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EXPECT_EQ(0, IncFs_GetMetrics(metrics_key_.c_str(), &incfsMetrics));
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|
EXPECT_EQ(0, (int)incfsMetrics.readsDelayedMin);
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|
EXPECT_EQ(0, (int)incfsMetrics.readsDelayedMinUs);
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|
EXPECT_EQ(0, (int)incfsMetrics.readsDelayedPending);
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|
EXPECT_EQ(0, (int)incfsMetrics.readsDelayedPendingUs);
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|
EXPECT_EQ(1, (int)incfsMetrics.readsFailedHashVerification);
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|
EXPECT_EQ(0, (int)incfsMetrics.readsFailedOther);
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|
EXPECT_EQ(0, (int)incfsMetrics.readsFailedTimedOut);
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|
}
|
|
|
|
TEST_F(IncFsGetMetricsTest, MetricsWithReadsDelayed) {
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|
if (!(features() & Features::v2)) {
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GTEST_SKIP() << "test not supported: IncFS is too old";
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|
return;
|
|
}
|
|
const auto id = fileId(1);
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int testFileSize = INCFS_DATA_FILE_BLOCK_SIZE;
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|
int waitBeforeWriteUs = 10000;
|
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ASSERT_EQ(0, makeFile(control_, mountPath(test_file_name_), 0555, id, {.size = testFileSize}));
|
|
std::thread wait_before_write_thread([&]() {
|
|
std::vector<ReadInfoWithUid> pending_reads;
|
|
ASSERT_EQ(WaitResult::HaveData,
|
|
waitForPendingReads(control_, std::chrono::seconds(1), &pending_reads));
|
|
// Additional wait is needed for the kernel jiffies counter to increment
|
|
usleep(waitBeforeWriteUs);
|
|
auto fd = openForSpecialOps(control_, fileId(1));
|
|
ASSERT_GE(fd.get(), 0);
|
|
std::vector<char> data(INCFS_DATA_FILE_BLOCK_SIZE);
|
|
auto block = DataBlock{
|
|
.fileFd = fd.get(),
|
|
.pageIndex = 0,
|
|
.compression = INCFS_COMPRESSION_KIND_NONE,
|
|
.dataSize = (uint32_t)data.size(),
|
|
.data = data.data(),
|
|
};
|
|
ASSERT_EQ(1, writeBlocks({&block, 1}));
|
|
});
|
|
|
|
const auto file_path = mountPath(test_file_name_);
|
|
const android::base::unique_fd fd(open(file_path.c_str(), O_RDONLY | O_CLOEXEC | O_BINARY));
|
|
ASSERT_GE(fd.get(), 0);
|
|
char buf[testFileSize];
|
|
EXPECT_TRUE(android::base::ReadFully(fd, buf, sizeof(buf)));
|
|
wait_before_write_thread.join();
|
|
|
|
IncFsLastReadError lastReadError = {.id = fileId(-1), 1, 1, 1, 1};
|
|
EXPECT_EQ(0, IncFs_GetLastReadError(control_, &lastReadError));
|
|
EXPECT_EQ(FileId{}, lastReadError.id);
|
|
EXPECT_EQ(0, (int)lastReadError.timestampUs);
|
|
EXPECT_EQ(0, (int)lastReadError.block);
|
|
EXPECT_EQ(0, (int)lastReadError.errorNo);
|
|
EXPECT_EQ(0, (int)lastReadError.uid);
|
|
|
|
IncFsMetrics incfsMetrics = {10, 10, 10, 10, 10, 10, 10, 10, 10};
|
|
EXPECT_EQ(0, IncFs_GetMetrics(metrics_key_.c_str(), &incfsMetrics));
|
|
EXPECT_EQ(0, (int)incfsMetrics.readsDelayedMin);
|
|
EXPECT_EQ(0, (int)incfsMetrics.readsDelayedMinUs);
|
|
EXPECT_EQ(1, (int)incfsMetrics.readsDelayedPending);
|
|
EXPECT_TRUE((int)incfsMetrics.readsDelayedPendingUs > 0);
|
|
EXPECT_EQ(0, (int)incfsMetrics.readsFailedHashVerification);
|
|
EXPECT_EQ(0, (int)incfsMetrics.readsFailedOther);
|
|
EXPECT_EQ(0, (int)incfsMetrics.readsFailedTimedOut);
|
|
}
|
|
|
|
TEST_F(IncFsGetMetricsTest, MetricsWithReadsDelayedPerUidTimeout) {
|
|
if (!(features() & Features::v2)) {
|
|
GTEST_SKIP() << "test not supported: IncFS is too old";
|
|
return;
|
|
}
|
|
const auto id = fileId(1);
|
|
int testFileSize = INCFS_DATA_FILE_BLOCK_SIZE;
|
|
ASSERT_EQ(0, makeFile(control_, mountPath(test_file_name_), 0555, id, {.size = testFileSize}));
|
|
|
|
auto fdToFill = openForSpecialOps(control_, fileId(1));
|
|
ASSERT_GE(fdToFill.get(), 0);
|
|
std::vector<char> data(INCFS_DATA_FILE_BLOCK_SIZE);
|
|
auto block = DataBlock{
|
|
.fileFd = fdToFill.get(),
|
|
.pageIndex = 0,
|
|
.compression = INCFS_COMPRESSION_KIND_NONE,
|
|
.dataSize = (uint32_t)data.size(),
|
|
.data = data.data(),
|
|
};
|
|
ASSERT_EQ(1, writeBlocks({&block, 1}));
|
|
|
|
// Set per-uid read timeout then read
|
|
uint32_t readTimeoutUs = 1000000;
|
|
IncFsUidReadTimeouts timeouts[1] = {
|
|
{static_cast<IncFsUid>(getuid()), readTimeoutUs, readTimeoutUs, readTimeoutUs}};
|
|
ASSERT_EQ(0, IncFs_SetUidReadTimeouts(control_, timeouts, std::size(timeouts)));
|
|
const auto file_path = mountPath(test_file_name_);
|
|
const android::base::unique_fd fd(open(file_path.c_str(), O_RDONLY | O_CLOEXEC | O_BINARY));
|
|
char buf[testFileSize];
|
|
ASSERT_GE(fd.get(), 0);
|
|
ASSERT_TRUE(android::base::ReadFully(fd, buf, sizeof(buf)));
|
|
|
|
IncFsLastReadError lastReadError = {.id = fileId(-1), 1, 1, 1, 1};
|
|
EXPECT_EQ(0, IncFs_GetLastReadError(control_, &lastReadError));
|
|
EXPECT_EQ(FileId{}, lastReadError.id);
|
|
EXPECT_EQ(0, (int)lastReadError.timestampUs);
|
|
EXPECT_EQ(0, (int)lastReadError.block);
|
|
EXPECT_EQ(0, (int)lastReadError.errorNo);
|
|
EXPECT_EQ(0, (int)lastReadError.uid);
|
|
|
|
IncFsMetrics incfsMetrics = {10, 10, 10, 10, 10, 10, 10, 10, 10};
|
|
EXPECT_EQ(0, IncFs_GetMetrics(metrics_key_.c_str(), &incfsMetrics));
|
|
EXPECT_EQ(1, (int)incfsMetrics.readsDelayedMin);
|
|
EXPECT_EQ(readTimeoutUs, (uint32_t)incfsMetrics.readsDelayedMinUs);
|
|
EXPECT_EQ(0, (int)incfsMetrics.readsDelayedPending);
|
|
EXPECT_EQ(0, (int)incfsMetrics.readsDelayedPendingUs);
|
|
EXPECT_EQ(0, (int)incfsMetrics.readsFailedHashVerification);
|
|
EXPECT_EQ(0, (int)incfsMetrics.readsFailedOther);
|
|
EXPECT_EQ(0, (int)incfsMetrics.readsFailedTimedOut);
|
|
}
|