yyc12345/YYCCommonplace
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fix: fix issue in config manager.

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- fix fwrite fread issue in config manager.
- add testbench for config manager.
- change testbench order to get better experience.
This commit is contained in:
yyc12345
2024-07-03 10:14:17 +08:00
parent e2a582e7d2
commit e374575852
3 changed files with 116 additions and 16 deletions
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20
src/ConfigManager.cpp
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@ -35,7 +35,7 @@ namespace YYCC::ConfigManager {
// fetch version info
uint64_t version_info;
if (std::fread(&version_info, sizeof(version_info), 1u, fs.get()) != sizeof(version_info))
if (std::fread(&version_info, 1u, sizeof(version_info), fs.get()) != sizeof(version_info))
return false;
// check version
// if read version is greater than we expected,
@ -51,19 +51,19 @@ namespace YYCC::ConfigManager {
// try fetch setting name
// fetch name length
size_t name_length;
if (std::fread(&name_length, sizeof(name_length), 1u, fs.get()) != sizeof(name_length)) {
if (std::fread(&name_length, 1u, sizeof(name_length), fs.get()) != sizeof(name_length)) {
// we also check whether reach EOF at there.
if (std::feof(fs.get())) break;
else return false;
}
// fetch name body
name_cache.resize(name_length);
if (std::fread(name_cache.data(), name_length, 1u, fs.get()) != name_length)
if (std::fread(name_cache.data(), 1u, name_length, fs.get()) != name_length)
return false;
// get setting data length
size_t data_length;
if (std::fread(&data_length, sizeof(data_length), 1u, fs.get()) != sizeof(data_length))
if (std::fread(&data_length, 1u, sizeof(data_length), fs.get()) != sizeof(data_length))
return false;
// get matched setting first
@ -71,7 +71,7 @@ namespace YYCC::ConfigManager {
if (found != m_Settings.end()) {
// found. read data for it
found->second->ResizeData(data_length);
if (std::fread(found->second->GetDataPtr(), data_length, 1u, fs.get()) != data_length)
if (std::fread(found->second->GetDataPtr(), 1u, data_length, fs.get()) != data_length)
return false;
// call user defined load function
// if fail to parse, reset to default value
@ -95,7 +95,7 @@ namespace YYCC::ConfigManager {
// write config data
uint64_t version_info = m_VersionIdentifier;
if (std::fwrite(&version_info, sizeof(version_info), 1u, fs.get()) != sizeof(version_info))
if (std::fwrite(&version_info, 1u, sizeof(version_info), fs.get()) != sizeof(version_info))
return false;
// iterate all data for writing
@ -108,19 +108,19 @@ namespace YYCC::ConfigManager {
// write setting name
// write name length
size_t name_length = pair.first.size();
if (std::fwrite(&name_length, sizeof(name_length), 1u, fs.get()) != sizeof(name_length))
if (std::fwrite(&name_length, 1u, sizeof(name_length), fs.get()) != sizeof(name_length))
return false;
// write name body
if (std::fwrite(pair.first.c_str(), name_length, 1u, fs.get()) != name_length)
if (std::fwrite(pair.first.c_str(), 1u, name_length, fs.get()) != name_length)
return false;
// write setting daat
// write data length
size_t data_length = pair.second->GetDataSize();
if (std::fwrite(&data_length, sizeof(data_length), 1u, fs.get()) != sizeof(data_length))
if (std::fwrite(&data_length, 1u, sizeof(data_length), fs.get()) != sizeof(data_length))
return false;
// write data body
if (std::fwrite(pair.second->GetDataPtr(), data_length, 1u, fs.get()) != data_length)
if (std::fwrite(pair.second->GetDataPtr(), 1u, data_length, fs.get()) != data_length)
return false;
}