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fix mindrecord c ut

This commit is contained in:
liyong 2020-04-23 17:45:49 +08:00
parent ebc3f12b21
commit 1f222ddb9e
10 changed files with 449 additions and 447 deletions
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3
mindspore/ccsrc/mindrecord/io/shard_reader.cc
View File

@ -346,7 +346,8 @@ void ShardReader::GetClassesInShard(sqlite3 *db, int shard_id, const std::string
MS_LOG(ERROR) << "Error in select sql statement, sql:" << common::SafeCStr(sql) << ", error: " << errmsg;
return;
}
MS_LOG(INFO) << "Get" << static_cast<int>(columns.size()) << " records from shard " << shard_id << " index.";
MS_LOG(INFO) << "Get " << static_cast<int>(columns.size()) << " records from shard " << shard_id << " index.";
std::lock_guard<std::mutex> lck(shard_locker_);
for (int i = 0; i < static_cast<int>(columns.size()); ++i) {
categories.emplace(columns[i][0]);
}

369
tests/ut/cpp/mindrecord/ut_common.cc
View File

@ -16,9 +16,9 @@
#include "ut_common.h"
using mindspore::MsLogLevel::ERROR;
using mindspore::ExceptionType::NoExceptionType;
using mindspore::LogStream;
using mindspore::ExceptionType::NoExceptionType;
using mindspore::MsLogLevel::ERROR;
namespace mindspore {
namespace mindrecord {
@ -33,23 +33,6 @@ void Common::SetUp() {}
void Common::TearDown() {}
void Common::LoadData(const std::string &directory, std::vector<json> &json_buffer, const int max_num) {
int count = 0;
string input_path = directory;
ifstream infile(input_path);
if (!infile.is_open()) {
MS_LOG(ERROR) << "can not open the file ";
return;
}
string temp;
while (getline(infile, temp) && count != max_num) {
count++;
json j = json::parse(temp);
json_buffer.push_back(j);
}
infile.close();
}
#ifdef __cplusplus
#if __cplusplus
}
@ -70,5 +53,353 @@ const std::string FormatInfo(const std::string &message, uint32_t message_total_
std::string right_padding(static_cast<uint64_t>(floor(padding_length / 2.0)), '=');
return left_padding + part_message + right_padding;
}
void LoadData(const std::string &directory, std::vector<json> &json_buffer, const int max_num) {
int count = 0;
string input_path = directory;
ifstream infile(input_path);
if (!infile.is_open()) {
MS_LOG(ERROR) << "can not open the file ";
return;
}
string temp;
while (getline(infile, temp) && count != max_num) {
count++;
json j = json::parse(temp);
json_buffer.push_back(j);
}
infile.close();
}
void LoadDataFromImageNet(const std::string &directory, std::vector<json> &json_buffer, const int max_num) {
int count = 0;
string input_path = directory;
ifstream infile(input_path);
if (!infile.is_open()) {
MS_LOG(ERROR) << "can not open the file ";
return;
}
string temp;
string filename;
string label;
json j;
while (getline(infile, temp) && count != max_num) {
count++;
std::size_t pos = temp.find(",", 0);
if (pos != std::string::npos) {
j["file_name"] = temp.substr(0, pos);
j["label"] = atoi(common::SafeCStr(temp.substr(pos + 1, temp.length())));
json_buffer.push_back(j);
}
}
infile.close();
}
int Img2DataUint8(const std::vector<std::string> &img_absolute_path, std::vector<std::vector<uint8_t>> &bin_data) {
for (auto &file : img_absolute_path) {
// read image file
std::ifstream in(common::SafeCStr(file), std::ios::in | std::ios::binary | std::ios::ate);
if (!in) {
MS_LOG(ERROR) << common::SafeCStr(file) << " is not a directory or not exist!";
return -1;
}
// get the file size
uint64_t size = in.tellg();
in.seekg(0, std::ios::beg);
std::vector<uint8_t> file_data(size);
in.read(reinterpret_cast<char *>(&file_data[0]), size);
in.close();
bin_data.push_back(file_data);
}
return 0;
}
int GetAbsoluteFiles(std::string directory, std::vector<std::string> &files_absolute_path) {
DIR *dir = opendir(common::SafeCStr(directory));
if (dir == nullptr) {
MS_LOG(ERROR) << common::SafeCStr(directory) << " is not a directory or not exist!";
return -1;
}
struct dirent *d_ent = nullptr;
char dot[3] = ".";
char dotdot[6] = "..";
while ((d_ent = readdir(dir)) != nullptr) {
if ((strcmp(d_ent->d_name, dot) != 0) && (strcmp(d_ent->d_name, dotdot) != 0)) {
if (d_ent->d_type == DT_DIR) {
std::string new_directory = directory + std::string("/") + std::string(d_ent->d_name);
if (directory[directory.length() - 1] == '/') {
new_directory = directory + string(d_ent->d_name);
}
if (-1 == GetAbsoluteFiles(new_directory, files_absolute_path)) {
closedir(dir);
return -1;
}
} else {
std::string absolute_path = directory + std::string("/") + std::string(d_ent->d_name);
if (directory[directory.length() - 1] == '/') {
absolute_path = directory + std::string(d_ent->d_name);
}
files_absolute_path.push_back(absolute_path);
}
}
}
closedir(dir);
return 0;
}
void ShardWriterImageNet() {
MS_LOG(INFO) << common::SafeCStr(FormatInfo("Write imageNet"));
// load binary data
std::vector<std::vector<uint8_t>> bin_data;
std::vector<std::string> filenames;
if (-1 == mindrecord::GetAbsoluteFiles("./data/mindrecord/testImageNetData/images", filenames)) {
MS_LOG(INFO) << "-- ATTN -- Missed data directory. Skip this case. -----------------";
return;
}
mindrecord::Img2DataUint8(filenames, bin_data);
// init shardHeader
ShardHeader header_data;
MS_LOG(INFO) << "Init ShardHeader Already.";
// create schema
json anno_schema_json = R"({"file_name": {"type": "string"}, "label": {"type": "int32"}})"_json;
std::shared_ptr<mindrecord::Schema> anno_schema = mindrecord::Schema::Build("annotation", anno_schema_json);
if (anno_schema == nullptr) {
MS_LOG(ERROR) << "Build annotation schema failed";
return;
}
// add schema to shardHeader
int anno_schema_id = header_data.AddSchema(anno_schema);
MS_LOG(INFO) << "Init Schema Already.";
// create index
std::pair<uint64_t, std::string> index_field1(anno_schema_id, "file_name");
std::pair<uint64_t, std::string> index_field2(anno_schema_id, "label");
std::vector<std::pair<uint64_t, std::string>> fields;
fields.push_back(index_field1);
fields.push_back(index_field2);
// add index to shardHeader
header_data.AddIndexFields(fields);
MS_LOG(INFO) << "Init Index Fields Already.";
// load meta data
std::vector<json> annotations;
LoadDataFromImageNet("./data/mindrecord/testImageNetData/annotation.txt", annotations, 10);
// add data
std::map<std::uint64_t, std::vector<json>> rawdatas;
rawdatas.insert(pair<uint64_t, vector<json>>(anno_schema_id, annotations));
MS_LOG(INFO) << "Init Images Already.";
// init file_writer
std::vector<std::string> file_names;
int file_count = 4;
for (int i = 1; i <= file_count; i++) {
file_names.emplace_back(std::string("./imagenet.shard0") + std::to_string(i));
MS_LOG(INFO) << "shard name is: " << common::SafeCStr(file_names[i - 1]);
}
MS_LOG(INFO) << "Init Output Files Already.";
{
ShardWriter fw_init;
fw_init.Open(file_names);
// set shardHeader
fw_init.SetShardHeader(std::make_shared<mindrecord::ShardHeader>(header_data));
// close file_writer
fw_init.Commit();
}
std::string filename = "./imagenet.shard01";
{
MS_LOG(INFO) << "=============== images " << bin_data.size() << " ============================";
mindrecord::ShardWriter fw;
fw.OpenForAppend(filename);
fw.WriteRawData(rawdatas, bin_data);
fw.Commit();
}
mindrecord::ShardIndexGenerator sg{filename};
sg.Build();
sg.WriteToDatabase();
MS_LOG(INFO) << "Done create index";
}
void ShardWriterImageNetOneSample() {
// load binary data
std::vector<std::vector<uint8_t>> bin_data;
std::vector<std::string> filenames;
if (-1 == mindrecord::GetAbsoluteFiles("./data/mindrecord/testImageNetData/images", filenames)) {
MS_LOG(INFO) << "-- ATTN -- Missed data directory. Skip this case. -----------------";
return;
}
mindrecord::Img2DataUint8(filenames, bin_data);
// init shardHeader
mindrecord::ShardHeader header_data;
MS_LOG(INFO) << "Init ShardHeader Already.";
// create schema
json anno_schema_json = R"({"file_name": {"type": "string"}, "label": {"type": "int32"}})"_json;
std::shared_ptr<mindrecord::Schema> anno_schema = mindrecord::Schema::Build("annotation", anno_schema_json);
if (anno_schema == nullptr) {
MS_LOG(ERROR) << "Build annotation schema failed";
return;
}
// add schema to shardHeader
int anno_schema_id = header_data.AddSchema(anno_schema);
MS_LOG(INFO) << "Init Schema Already.";
// create index
std::pair<uint64_t, std::string> index_field1(anno_schema_id, "file_name");
std::pair<uint64_t, std::string> index_field2(anno_schema_id, "label");
std::vector<std::pair<uint64_t, std::string>> fields;
fields.push_back(index_field1);
fields.push_back(index_field2);
// add index to shardHeader
header_data.AddIndexFields(fields);
MS_LOG(INFO) << "Init Index Fields Already.";
// load meta data
std::vector<json> annotations;
LoadDataFromImageNet("./data/mindrecord/testImageNetData/annotation.txt", annotations, 1);
// add data
std::map<std::uint64_t, std::vector<json>> rawdatas;
rawdatas.insert(pair<uint64_t, vector<json>>(anno_schema_id, annotations));
MS_LOG(INFO) << "Init Images Already.";
// init file_writer
std::vector<std::string> file_names;
for (int i = 1; i <= 4; i++) {
file_names.emplace_back(std::string("./OneSample.shard0") + std::to_string(i));
MS_LOG(INFO) << "shard name is: " << common::SafeCStr(file_names[i - 1]);
}
MS_LOG(INFO) << "Init Output Files Already.";
{
mindrecord::ShardWriter fw_init;
fw_init.Open(file_names);
// set shardHeader
fw_init.SetShardHeader(std::make_shared<mindrecord::ShardHeader>(header_data));
// close file_writer
fw_init.Commit();
}
std::string filename = "./OneSample.shard01";
{
MS_LOG(INFO) << "=============== images " << bin_data.size() << " ============================";
mindrecord::ShardWriter fw;
fw.OpenForAppend(filename);
bin_data = std::vector<std::vector<uint8_t>>(bin_data.begin(), bin_data.begin() + 1);
fw.WriteRawData(rawdatas, bin_data);
fw.Commit();
}
mindrecord::ShardIndexGenerator sg{filename};
sg.Build();
sg.WriteToDatabase();
MS_LOG(INFO) << "Done create index";
}
void ShardWriterImageNetOpenForAppend(string filename) {
for (int i = 1; i <= 4; i++) {
string filename = std::string("./OpenForAppendSample.shard0") + std::to_string(i);
string db_name = std::string("./OpenForAppendSample.shard0") + std::to_string(i) + ".db";
remove(common::SafeCStr(filename));
remove(common::SafeCStr(db_name));
}
// load binary data
std::vector<std::vector<uint8_t>> bin_data;
std::vector<std::string> filenames;
if (-1 == mindrecord::GetAbsoluteFiles("./data/mindrecord/testImageNetData/images", filenames)) {
MS_LOG(INFO) << "-- ATTN -- Missed data directory. Skip this case. -----------------";
return;
}
mindrecord::Img2DataUint8(filenames, bin_data);
// init shardHeader
mindrecord::ShardHeader header_data;
MS_LOG(INFO) << "Init ShardHeader Already.";
// create schema
json anno_schema_json = R"({"file_name": {"type": "string"}, "label": {"type": "int32"}})"_json;
std::shared_ptr<mindrecord::Schema> anno_schema = mindrecord::Schema::Build("annotation", anno_schema_json);
if (anno_schema == nullptr) {
MS_LOG(ERROR) << "Build annotation schema failed";
return;
}
// add schema to shardHeader
int anno_schema_id = header_data.AddSchema(anno_schema);
MS_LOG(INFO) << "Init Schema Already.";
// create index
std::pair<uint64_t, std::string> index_field1(anno_schema_id, "file_name");
std::pair<uint64_t, std::string> index_field2(anno_schema_id, "label");
std::vector<std::pair<uint64_t, std::string>> fields;
fields.push_back(index_field1);
fields.push_back(index_field2);
// add index to shardHeader
header_data.AddIndexFields(fields);
MS_LOG(INFO) << "Init Index Fields Already.";
// load meta data
std::vector<json> annotations;
LoadDataFromImageNet("./data/mindrecord/testImageNetData/annotation.txt", annotations, 1);
// add data
std::map<std::uint64_t, std::vector<json>> rawdatas;
rawdatas.insert(pair<uint64_t, vector<json>>(anno_schema_id, annotations));
MS_LOG(INFO) << "Init Images Already.";
// init file_writer
std::vector<std::string> file_names;
for (int i = 1; i <= 4; i++) {
file_names.emplace_back(std::string("./OpenForAppendSample.shard0") + std::to_string(i));
MS_LOG(INFO) << "shard name is: " << common::SafeCStr(file_names[i - 1]);
}
MS_LOG(INFO) << "Init Output Files Already.";
{
mindrecord::ShardWriter fw_init;
fw_init.Open(file_names);
// set shardHeader
fw_init.SetShardHeader(std::make_shared<mindrecord::ShardHeader>(header_data));
// close file_writer
fw_init.Commit();
}
{
MS_LOG(INFO) << "=============== images " << bin_data.size() << " ============================";
mindrecord::ShardWriter fw;
auto ret = fw.OpenForAppend(filename);
if (ret == FAILED) {
return;
}
bin_data = std::vector<std::vector<uint8_t>>(bin_data.begin(), bin_data.begin() + 1);
fw.WriteRawData(rawdatas, bin_data);
fw.Commit();
}
ShardIndexGenerator sg{filename};
sg.Build();
sg.WriteToDatabase();
MS_LOG(INFO) << "Done create index";
}
} // namespace mindrecord
} // namespace mindspore

25
tests/ut/cpp/mindrecord/ut_common.h
View File

@ -17,6 +17,7 @@
#ifndef TESTS_MINDRECORD_UT_UT_COMMON_H_
#define TESTS_MINDRECORD_UT_UT_COMMON_H_
#include <dirent.h>
#include <fstream>
#include <string>
#include <vector>
@ -25,7 +26,9 @@
#include "gtest/gtest.h"
#include "utils/log_adapter.h"
#include "mindrecord/include/shard_index.h"
#include "mindrecord/include/shard_header.h"
#include "mindrecord/include/shard_index_generator.h"
#include "mindrecord/include/shard_writer.h"
using json = nlohmann::json;
using std::ifstream;
using std::pair;
@ -40,11 +43,10 @@ class Common : public testing::Test {
std::string install_root;
// every TEST_F macro will enter one
void SetUp();
virtual void SetUp();
void TearDown();
virtual void TearDown();
static void LoadData(const std::string &directory, std::vector<json> &json_buffer, const int max_num);
};
} // namespace UT
@ -55,6 +57,21 @@ class Common : public testing::Test {
///
/// return the formatted string
const std::string FormatInfo(const std::string &message, uint32_t message_total_length = 128);
void LoadData(const std::string &directory, std::vector<json> &json_buffer, const int max_num);
void LoadDataFromImageNet(const std::string &directory, std::vector<json> &json_buffer, const int max_num);
int Img2DataUint8(const std::vector<std::string> &img_absolute_path, std::vector<std::vector<uint8_t>> &bin_data);
int GetAbsoluteFiles(std::string directory, std::vector<std::string> &files_absolute_path);
void ShardWriterImageNet();
void ShardWriterImageNetOneSample();
void ShardWriterImageNetOpenForAppend(string filename);
} // namespace mindrecord
} // namespace mindspore
#endif // TESTS_MINDRECORD_UT_UT_COMMON_H_

10
tests/ut/cpp/mindrecord/ut_shard.cc
View File

@ -29,7 +29,6 @@
#include "mindrecord/include/shard_statistics.h"
#include "securec.h"
#include "ut_common.h"
#include "ut_shard_writer_test.h"
using mindspore::MsLogLevel::INFO;
using mindspore::ExceptionType::NoExceptionType;
@ -43,7 +42,7 @@ class TestShard : public UT::Common {
};
TEST_F(TestShard, TestShardSchemaPart) {
TestShardWriterImageNet();
ShardWriterImageNet();
MS_LOG(INFO) << FormatInfo("Test schema");
@ -55,6 +54,12 @@ TEST_F(TestShard, TestShardSchemaPart) {
ASSERT_TRUE(schema != nullptr);
MS_LOG(INFO) << "schema description: " << schema->get_desc() << ", schema: " <<
common::SafeCStr(schema->GetSchema().dump());
for (int i = 1; i <= 4; i++) {
string filename = std::string("./imagenet.shard0") + std::to_string(i);
string db_name = std::string("./imagenet.shard0") + std::to_string(i) + ".db";
remove(common::SafeCStr(filename));
remove(common::SafeCStr(db_name));
}
}
TEST_F(TestShard, TestStatisticPart) {
@ -128,6 +133,5 @@ TEST_F(TestShard, TestShardHeaderPart) {
ASSERT_EQ(resFields, fields);
}
TEST_F(TestShard, TestShardWriteImage) { MS_LOG(INFO) << FormatInfo("Test writer"); }
} // namespace mindrecord
} // namespace mindspore

32
tests/ut/cpp/mindrecord/ut_shard_index_generator_test.cc
View File

@ -53,38 +53,6 @@ class TestShardIndexGenerator : public UT::Common {
TestShardIndexGenerator() {}
};
/*
TEST_F(TestShardIndexGenerator, GetField) {
MS_LOG(INFO) << FormatInfo("Test ShardIndex: get field");
int max_num = 1;
string input_path1 = install_root + "/test/testCBGData/data/annotation.data";
std::vector<json> json_buffer1; // store the image_raw_meta.data
Common::LoadData(input_path1, json_buffer1, max_num);
MS_LOG(INFO) << "Fetch fields: ";
for (auto &j : json_buffer1) {
auto v_name = ShardIndexGenerator::GetField("anno_tool", j);
auto v_attr_name = ShardIndexGenerator::GetField("entity_instances.attributes.attr_name", j);
auto v_entity_name = ShardIndexGenerator::GetField("entity_instances.entity_name", j);
vector<string> names = {"\"CVAT\""};
for (unsigned int i = 0; i != names.size(); i++) {
ASSERT_EQ(names[i], v_name[i]);
}
vector<string> attr_names = {"\"脸部评分\"", "\"特征点\"", "\"points_example\"", "\"polyline_example\"",
"\"polyline_example\""};
for (unsigned int i = 0; i != attr_names.size(); i++) {
ASSERT_EQ(attr_names[i], v_attr_name[i]);
}
vector<string> entity_names = {"\"276点人脸\"", "\"points_example\"", "\"polyline_example\"",
"\"polyline_example\""};
for (unsigned int i = 0; i != entity_names.size(); i++) {
ASSERT_EQ(entity_names[i], v_entity_name[i]);
}
}
}
*/
TEST_F(TestShardIndexGenerator, TakeFieldType) {
MS_LOG(INFO) << FormatInfo("Test ShardSchema: take field Type");

11
tests/ut/cpp/mindrecord/ut_shard_operator_test.cc
View File

@ -40,6 +40,17 @@ namespace mindrecord {
class TestShardOperator : public UT::Common {
public:
TestShardOperator() {}
void SetUp() override { ShardWriterImageNet(); }
void TearDown() override {
for (int i = 1; i <= 4; i++) {
string filename = std::string("./imagenet.shard0") + std::to_string(i);
string db_name = std::string("./imagenet.shard0") + std::to_string(i) + ".db";
remove(common::SafeCStr(filename));
remove(common::SafeCStr(db_name));
}
}
};
TEST_F(TestShardOperator, TestShardSampleBasic) {

38
tests/ut/cpp/mindrecord/ut_shard_reader_test.cc
View File

@ -37,6 +37,16 @@ namespace mindrecord {
class TestShardReader : public UT::Common {
public:
TestShardReader() {}
void SetUp() override { ShardWriterImageNet(); }
void TearDown() override {
for (int i = 1; i <= 4; i++) {
string filename = std::string("./imagenet.shard0") + std::to_string(i);
string db_name = std::string("./imagenet.shard0") + std::to_string(i) + ".db";
remove(common::SafeCStr(filename));
remove(common::SafeCStr(db_name));
}
}
};
TEST_F(TestShardReader, TestShardReaderGeneral) {
@ -51,8 +61,8 @@ TEST_F(TestShardReader, TestShardReaderGeneral) {
while (true) {
auto x = dataset.GetNext();
if (x.empty()) break;
for (auto& j : x) {
for (auto& item : std::get<1>(j).items()) {
for (auto &j : x) {
for (auto &item : std::get<1>(j).items()) {
MS_LOG(INFO) << "key: " << item.key() << ", value: " << item.value().dump();
}
}
@ -74,8 +84,8 @@ TEST_F(TestShardReader, TestShardReaderSample) {
while (true) {
auto x = dataset.GetNext();
if (x.empty()) break;
for (auto& j : x) {
for (auto& item : std::get<1>(j).items()) {
for (auto &j : x) {
for (auto &item : std::get<1>(j).items()) {
MS_LOG(INFO) << "key: " << item.key() << ", value: " << item.value().dump();
}
}
@ -99,8 +109,8 @@ TEST_F(TestShardReader, TestShardReaderBlock) {
while (true) {
auto x = dataset.GetBlockNext();
if (x.empty()) break;
for (auto& j : x) {
for (auto& item : std::get<1>(j).items()) {
for (auto &j : x) {
for (auto &item : std::get<1>(j).items()) {
MS_LOG(INFO) << "key: " << item.key() << ", value: " << item.value().dump();
}
}
@ -119,8 +129,8 @@ TEST_F(TestShardReader, TestShardReaderEasy) {
while (true) {
auto x = dataset.GetNext();
if (x.empty()) break;
for (auto& j : x) {
for (auto& item : std::get<1>(j).items()) {
for (auto &j : x) {
for (auto &item : std::get<1>(j).items()) {
MS_LOG(INFO) << "key: " << item.key() << ", value: " << item.value().dump();
}
}
@ -140,8 +150,8 @@ TEST_F(TestShardReader, TestShardReaderColumnNotInIndex) {
while (true) {
auto x = dataset.GetNext();
if (x.empty()) break;
for (auto& j : x) {
for (auto& item : std::get<1>(j).items()) {
for (auto &j : x) {
for (auto &item : std::get<1>(j).items()) {
MS_LOG(INFO) << "key: " << item.key() << ", value: " << item.value().dump();
}
}
@ -169,9 +179,9 @@ TEST_F(TestShardReader, TestShardVersion) {
while (true) {
auto x = dataset.GetNext();
if (x.empty()) break;
for (auto& j : x) {
for (auto &j : x) {
MS_LOG(INFO) << "result size: " << std::get<0>(j).size();
for (auto& item : std::get<1>(j).items()) {
for (auto &item : std::get<1>(j).items()) {
MS_LOG(INFO) << "key: " << common::SafeCStr(item.key()) << ", value: " << common::SafeCStr(item.value().dump());
}
}
@ -201,8 +211,8 @@ TEST_F(TestShardReader, TestShardReaderConsumer) {
while (true) {
auto x = dataset.GetNext();
if (x.empty()) break;
for (auto& j : x) {
for (auto& item : std::get<1>(j).items()) {
for (auto &j : x) {
for (auto &item : std::get<1>(j).items()) {
MS_LOG(INFO) << "key: " << common::SafeCStr(item.key()) << ", value: " << common::SafeCStr(item.value().dump());
}
}

14
tests/ut/cpp/mindrecord/ut_shard_segment_test.cc
View File

@ -33,15 +33,25 @@
#include "mindrecord/include/shard_segment.h"
#include "ut_common.h"
using mindspore::MsLogLevel::INFO;
using mindspore::ExceptionType::NoExceptionType;
using mindspore::LogStream;
using mindspore::ExceptionType::NoExceptionType;
using mindspore::MsLogLevel::INFO;
namespace mindspore {
namespace mindrecord {
class TestShardSegment : public UT::Common {
public:
TestShardSegment() {}
void SetUp() override { ShardWriterImageNet(); }
void TearDown() override {
for (int i = 1; i <= 4; i++) {
string filename = std::string("./imagenet.shard0") + std::to_string(i);
string db_name = std::string("./imagenet.shard0") + std::to_string(i) + ".db";
remove(common::SafeCStr(filename));
remove(common::SafeCStr(db_name));
}
}
};
TEST_F(TestShardSegment, TestShardSegment) {

364
tests/ut/cpp/mindrecord/ut_shard_writer_test.cc
View File

@ -16,7 +16,6 @@
#include <chrono>
#include <cstring>
#include <dirent.h>
#include <iostream>
#include <memory>
#include <string>
@ -30,7 +29,6 @@
#include "mindrecord/include/shard_index_generator.h"
#include "securec.h"
#include "ut_common.h"
#include "ut_shard_writer_test.h"
using mindspore::LogStream;
using mindspore::ExceptionType::NoExceptionType;
@ -44,249 +42,10 @@ class TestShardWriter : public UT::Common {
TestShardWriter() {}
};
void LoadDataFromImageNet(const std::string &directory, std::vector<json> &json_buffer, const int max_num) {
int count = 0;
string input_path = directory;
ifstream infile(input_path);
if (!infile.is_open()) {
MS_LOG(ERROR) << "can not open the file ";
return;
}
string temp;
string filename;
string label;
json j;
while (getline(infile, temp) && count != max_num) {
count++;
std::size_t pos = temp.find(",", 0);
if (pos != std::string::npos) {
j["file_name"] = temp.substr(0, pos);
j["label"] = atoi(common::SafeCStr(temp.substr(pos + 1, temp.length())));
json_buffer.push_back(j);
}
}
infile.close();
}
int Img2DataUint8(const std::vector<std::string> &img_absolute_path, std::vector<std::vector<uint8_t>> &bin_data) {
for (auto &file : img_absolute_path) {
// read image file
std::ifstream in(common::SafeCStr(file), std::ios::in | std::ios::binary | std::ios::ate);
if (!in) {
MS_LOG(ERROR) << common::SafeCStr(file) << " is not a directory or not exist!";
return -1;
}
// get the file size
uint64_t size = in.tellg();
in.seekg(0, std::ios::beg);
std::vector<uint8_t> file_data(size);
in.read(reinterpret_cast<char *>(&file_data[0]), size);
in.close();
bin_data.push_back(file_data);
}
return 0;
}
int GetAbsoluteFiles(std::string directory, std::vector<std::string> &files_absolute_path) {
DIR *dir = opendir(common::SafeCStr(directory));
if (dir == nullptr) {
MS_LOG(ERROR) << common::SafeCStr(directory) << " is not a directory or not exist!";
return -1;
}
struct dirent *d_ent = nullptr;
char dot[3] = ".";
char dotdot[6] = "..";
while ((d_ent = readdir(dir)) != nullptr) {
if ((strcmp(d_ent->d_name, dot) != 0) && (strcmp(d_ent->d_name, dotdot) != 0)) {
if (d_ent->d_type == DT_DIR) {
std::string new_directory = directory + std::string("/") + std::string(d_ent->d_name);
if (directory[directory.length() - 1] == '/') {
new_directory = directory + string(d_ent->d_name);
}
if (-1 == GetAbsoluteFiles(new_directory, files_absolute_path)) {
closedir(dir);
return -1;
}
} else {
std::string absolute_path = directory + std::string("/") + std::string(d_ent->d_name);
if (directory[directory.length() - 1] == '/') {
absolute_path = directory + std::string(d_ent->d_name);
}
files_absolute_path.push_back(absolute_path);
}
}
}
closedir(dir);
return 0;
}
void TestShardWriterImageNet() {
MS_LOG(INFO) << common::SafeCStr(FormatInfo("Write imageNet"));
// load binary data
std::vector<std::vector<uint8_t>> bin_data;
std::vector<std::string> filenames;
if (-1 == mindrecord::GetAbsoluteFiles("./data/mindrecord/testImageNetData/images", filenames)) {
MS_LOG(INFO) << "-- ATTN -- Missed data directory. Skip this case. -----------------";
return;
}
mindrecord::Img2DataUint8(filenames, bin_data);
// init shardHeader
mindrecord::ShardHeader header_data;
MS_LOG(INFO) << "Init ShardHeader Already.";
// create schema
json anno_schema_json = R"({"file_name": {"type": "string"}, "label": {"type": "int32"}})"_json;
std::shared_ptr<mindrecord::Schema> anno_schema = mindrecord::Schema::Build("annotation", anno_schema_json);
if (anno_schema == nullptr) {
MS_LOG(ERROR) << "Build annotation schema failed";
return;
}
// add schema to shardHeader
int anno_schema_id = header_data.AddSchema(anno_schema);
MS_LOG(INFO) << "Init Schema Already.";
// create index
std::pair<uint64_t, std::string> index_field1(anno_schema_id, "file_name");
std::pair<uint64_t, std::string> index_field2(anno_schema_id, "label");
std::vector<std::pair<uint64_t, std::string>> fields;
fields.push_back(index_field1);
fields.push_back(index_field2);
// add index to shardHeader
header_data.AddIndexFields(fields);
MS_LOG(INFO) << "Init Index Fields Already.";
// load meta data
std::vector<json> annotations;
LoadDataFromImageNet("./data/mindrecord/testImageNetData/annotation.txt", annotations, 10);
// add data
std::map<std::uint64_t, std::vector<json>> rawdatas;
rawdatas.insert(pair<uint64_t, vector<json>>(anno_schema_id, annotations));
MS_LOG(INFO) << "Init Images Already.";
// init file_writer
std::vector<std::string> file_names;
int file_count = 4;
for (int i = 1; i <= file_count; i++) {
file_names.emplace_back(std::string("./imagenet.shard0") + std::to_string(i));
MS_LOG(INFO) << "shard name is: " << common::SafeCStr(file_names[i - 1]);
}
MS_LOG(INFO) << "Init Output Files Already.";
{
mindrecord::ShardWriter fw_init;
fw_init.Open(file_names);
// set shardHeader
fw_init.SetShardHeader(std::make_shared<mindrecord::ShardHeader>(header_data));
// close file_writer
fw_init.Commit();
}
std::string filename = "./imagenet.shard01";
{
MS_LOG(INFO) << "=============== images " << bin_data.size() << " ============================";
mindrecord::ShardWriter fw;
fw.OpenForAppend(filename);
fw.WriteRawData(rawdatas, bin_data);
fw.Commit();
}
mindrecord::ShardIndexGenerator sg{filename};
sg.Build();
sg.WriteToDatabase();
MS_LOG(INFO) << "Done create index";
}
void TestShardWriterImageNetOneSample() {
// load binary data
std::vector<std::vector<uint8_t>> bin_data;
std::vector<std::string> filenames;
if (-1 == mindrecord::GetAbsoluteFiles("./data/mindrecord/testImageNetData/images", filenames)) {
MS_LOG(INFO) << "-- ATTN -- Missed data directory. Skip this case. -----------------";
return;
}
mindrecord::Img2DataUint8(filenames, bin_data);
// init shardHeader
mindrecord::ShardHeader header_data;
MS_LOG(INFO) << "Init ShardHeader Already.";
// create schema
json anno_schema_json = R"({"file_name": {"type": "string"}, "label": {"type": "int32"}})"_json;
std::shared_ptr<mindrecord::Schema> anno_schema = mindrecord::Schema::Build("annotation", anno_schema_json);
if (anno_schema == nullptr) {
MS_LOG(ERROR) << "Build annotation schema failed";
return;
}
// add schema to shardHeader
int anno_schema_id = header_data.AddSchema(anno_schema);
MS_LOG(INFO) << "Init Schema Already.";
// create index
std::pair<uint64_t, std::string> index_field1(anno_schema_id, "file_name");
std::pair<uint64_t, std::string> index_field2(anno_schema_id, "label");
std::vector<std::pair<uint64_t, std::string>> fields;
fields.push_back(index_field1);
fields.push_back(index_field2);
// add index to shardHeader
header_data.AddIndexFields(fields);
MS_LOG(INFO) << "Init Index Fields Already.";
// load meta data
std::vector<json> annotations;
LoadDataFromImageNet("./data/mindrecord/testImageNetData/annotation.txt", annotations, 1);
// add data
std::map<std::uint64_t, std::vector<json>> rawdatas;
rawdatas.insert(pair<uint64_t, vector<json>>(anno_schema_id, annotations));
MS_LOG(INFO) << "Init Images Already.";
// init file_writer
std::vector<std::string> file_names;
for (int i = 1; i <= 4; i++) {
file_names.emplace_back(std::string("./OneSample.shard0") + std::to_string(i));
MS_LOG(INFO) << "shard name is: " << common::SafeCStr(file_names[i - 1]);
}
MS_LOG(INFO) << "Init Output Files Already.";
{
mindrecord::ShardWriter fw_init;
fw_init.Open(file_names);
// set shardHeader
fw_init.SetShardHeader(std::make_shared<mindrecord::ShardHeader>(header_data));
// close file_writer
fw_init.Commit();
}
std::string filename = "./OneSample.shard01";
{
MS_LOG(INFO) << "=============== images " << bin_data.size() << " ============================";
mindrecord::ShardWriter fw;
fw.OpenForAppend(filename);
bin_data = std::vector<std::vector<uint8_t>>(bin_data.begin(), bin_data.begin() + 1);
fw.WriteRawData(rawdatas, bin_data);
fw.Commit();
}
mindrecord::ShardIndexGenerator sg{filename};
sg.Build();
sg.WriteToDatabase();
MS_LOG(INFO) << "Done create index";
}
TEST_F(TestShardWriter, TestShardWriterBench) {
MS_LOG(INFO) << common::SafeCStr(FormatInfo("Test write imageNet"));
TestShardWriterImageNet();
ShardWriterImageNet();
for (int i = 1; i <= 4; i++) {
string filename = std::string("./imagenet.shard0") + std::to_string(i);
string db_name = std::string("./imagenet.shard0") + std::to_string(i) + ".db";
@ -297,7 +56,7 @@ TEST_F(TestShardWriter, TestShardWriterBench) {
TEST_F(TestShardWriter, TestShardWriterOneSample) {
MS_LOG(INFO) << common::SafeCStr(FormatInfo("Test write imageNet int32 of sample less than num of shards"));
TestShardWriterImageNetOneSample();
ShardWriterImageNetOneSample();
std::string filename = "./OneSample.shard01";
ShardReader dataset;
@ -342,7 +101,7 @@ TEST_F(TestShardWriter, TestShardWriterShiftRawPage) {
std::vector<std::string> image_filenames; // save all files' path within path_dir
// read image_raw_meta.data
Common::LoadData(input_path1, json_buffer1, kMaxNum);
LoadData(input_path1, json_buffer1, kMaxNum);
MS_LOG(INFO) << "Load Meta Data Already.";
// get files' pathes stored in vector<string> image_filenames
@ -375,7 +134,7 @@ TEST_F(TestShardWriter, TestShardWriterShiftRawPage) {
MS_LOG(INFO) << "Init Schema Already.";
// create/init statistics
Common::LoadData(input_path3, json_buffer4, 2);
LoadData(input_path3, json_buffer4, 2);
json static1_json = json_buffer4[0];
json static2_json = json_buffer4[1];
MS_LOG(INFO) << "Initial statistics 1 is: " << common::SafeCStr(static1_json.dump());
@ -474,7 +233,7 @@ TEST_F(TestShardWriter, TestShardWriterTrial) {
std::vector<std::string> image_filenames; // save all files' path within path_dir
// read image_raw_meta.data
Common::LoadData(input_path1, json_buffer1, kMaxNum);
LoadData(input_path1, json_buffer1, kMaxNum);
MS_LOG(INFO) << "Load Meta Data Already.";
// get files' pathes stored in vector<string> image_filenames
@ -508,7 +267,7 @@ TEST_F(TestShardWriter, TestShardWriterTrial) {
MS_LOG(INFO) << "Init Schema Already.";
// create/init statistics
Common::LoadData(input_path3, json_buffer4, 2);
LoadData(input_path3, json_buffer4, 2);
json static1_json = json_buffer4[0];
json static2_json = json_buffer4[1];
MS_LOG(INFO) << "Initial statistics 1 is: " << common::SafeCStr(static1_json.dump());
@ -613,7 +372,7 @@ TEST_F(TestShardWriter, TestShardWriterTrialNoFields) {
std::vector<std::string> image_filenames; // save all files' path within path_dir
// read image_raw_meta.data
Common::LoadData(input_path1, json_buffer1, kMaxNum);
LoadData(input_path1, json_buffer1, kMaxNum);
MS_LOG(INFO) << "Load Meta Data Already.";
// get files' pathes stored in vector<string> image_filenames
@ -644,7 +403,7 @@ TEST_F(TestShardWriter, TestShardWriterTrialNoFields) {
MS_LOG(INFO) << "Init Schema Already.";
// create/init statistics
Common::LoadData(input_path3, json_buffer4, 2);
LoadData(input_path3, json_buffer4, 2);
json static1_json = json_buffer4[0];
json static2_json = json_buffer4[1];
MS_LOG(INFO) << "Initial statistics 1 is: " << common::SafeCStr(static1_json.dump());
@ -1357,107 +1116,24 @@ TEST_F(TestShardWriter, TestWriteOpenFileName) {
}
}
void TestShardWriterImageNetOpenForAppend(string filename) {
TEST_F(TestShardWriter, TestOpenForAppend) {
MS_LOG(INFO) << "start ---- TestOpenForAppend\n";
string filename = "./";
ShardWriterImageNetOpenForAppend(filename);
string filename1 = "./▒AppendSample.shard01";
ShardWriterImageNetOpenForAppend(filename1);
string filename2 = "./ä\xA9ü";
ShardWriterImageNetOpenForAppend(filename2);
MS_LOG(INFO) << "end ---- TestOpenForAppend\n";
for (int i = 1; i <= 4; i++) {
string filename = std::string("./OpenForAppendSample.shard0") + std::to_string(i);
string db_name = std::string("./OpenForAppendSample.shard0") + std::to_string(i) + ".db";
remove(common::SafeCStr(filename));
remove(common::SafeCStr(db_name));
}
// load binary data
std::vector<std::vector<uint8_t>> bin_data;
std::vector<std::string> filenames;
if (-1 == mindrecord::GetAbsoluteFiles("./data/mindrecord/testImageNetData/images", filenames)) {
MS_LOG(INFO) << "-- ATTN -- Missed data directory. Skip this case. -----------------";
return;
}
mindrecord::Img2DataUint8(filenames, bin_data);
// init shardHeader
mindrecord::ShardHeader header_data;
MS_LOG(INFO) << "Init ShardHeader Already.";
// create schema
json anno_schema_json = R"({"file_name": {"type": "string"}, "label": {"type": "int32"}})"_json;
std::shared_ptr<mindrecord::Schema> anno_schema = mindrecord::Schema::Build("annotation", anno_schema_json);
if (anno_schema == nullptr) {
MS_LOG(ERROR) << "Build annotation schema failed";
return;
}
// add schema to shardHeader
int anno_schema_id = header_data.AddSchema(anno_schema);
MS_LOG(INFO) << "Init Schema Already.";
// create index
std::pair<uint64_t, std::string> index_field1(anno_schema_id, "file_name");
std::pair<uint64_t, std::string> index_field2(anno_schema_id, "label");
std::vector<std::pair<uint64_t, std::string>> fields;
fields.push_back(index_field1);
fields.push_back(index_field2);
// add index to shardHeader
header_data.AddIndexFields(fields);
MS_LOG(INFO) << "Init Index Fields Already.";
// load meta data
std::vector<json> annotations;
LoadDataFromImageNet("./data/mindrecord/testImageNetData/annotation.txt", annotations, 1);
// add data
std::map<std::uint64_t, std::vector<json>> rawdatas;
rawdatas.insert(pair<uint64_t, vector<json>>(anno_schema_id, annotations));
MS_LOG(INFO) << "Init Images Already.";
// init file_writer
std::vector<std::string> file_names;
for (int i = 1; i <= 4; i++) {
file_names.emplace_back(std::string("./OpenForAppendSample.shard0") + std::to_string(i));
MS_LOG(INFO) << "shard name is: " << common::SafeCStr(file_names[i - 1]);
}
MS_LOG(INFO) << "Init Output Files Already.";
{
mindrecord::ShardWriter fw_init;
fw_init.Open(file_names);
// set shardHeader
fw_init.SetShardHeader(std::make_shared<mindrecord::ShardHeader>(header_data));
// close file_writer
fw_init.Commit();
}
{
MS_LOG(INFO) << "=============== images " << bin_data.size() << " ============================";
mindrecord::ShardWriter fw;
auto ret = fw.OpenForAppend(filename);
if (ret == FAILED) {
return;
}
bin_data = std::vector<std::vector<uint8_t>>(bin_data.begin(), bin_data.begin() + 1);
fw.WriteRawData(rawdatas, bin_data);
fw.Commit();
}
mindrecord::ShardIndexGenerator sg{filename};
sg.Build();
sg.WriteToDatabase();
MS_LOG(INFO) << "Done create index";
}
TEST_F(TestShardWriter, TestOpenForAppend) {
MS_LOG(INFO) << "start ---- TestOpenForAppend\n";
string filename = "./";
TestShardWriterImageNetOpenForAppend(filename);
string filename1 = "./▒AppendSample.shard01";
TestShardWriterImageNetOpenForAppend(filename1);
string filename2 = "./ä\xA9ü";
TestShardWriterImageNetOpenForAppend(filename2);
MS_LOG(INFO) << "end ---- TestOpenForAppend\n";
}
} // namespace mindrecord

26
tests/ut/cpp/mindrecord/ut_shard_writer_test.h
View File

@ -1,26 +0,0 @@
/**
* Copyright 2019 Huawei Technologies Co., Ltd
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef TESTS_MINDRECORD_UT_SHARDWRITER_H
#define TESTS_MINDRECORD_UT_SHARDWRITER_H
namespace mindspore {
namespace mindrecord {
void TestShardWriterImageNet();
} // namespace mindrecord
} // namespace mindspore
#endif // TESTS_MINDRECORD_UT_SHARDWRITER_H