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TestCaseReader: Add enumSetting()

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This commit is contained in:
Kamil Śliwak 2021-04-26 22:13:41 +02:00
parent 5023cef382
commit 9c6f8c011f
2 changed files with 30 additions and 9 deletions
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8
test/TestCaseReader.cpp
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@ -18,18 +18,12 @@
#include <test/TestCaseReader.h>
#include <libsolidity/parsing/Parser.h>
#include <libsolutil/StringUtils.h>
#include <libsolutil/CommonIO.h>
#include <boost/algorithm/string.hpp>
#include <boost/throw_exception.hpp>
#include <boost/filesystem.hpp>
#include <range/v3/view/map.hpp>
using namespace std;
using namespace solidity::langutil;
using namespace solidity::frontend::test;
namespace fs = boost::filesystem;
@ -162,7 +156,7 @@ pair<SourceMap, size_t> TestCaseReader::parseSourcesAndSettingsWithLineNumber(is
else
externalSourceName = externalSourceString;
solAssert(!externalSourceName.empty(), "");
soltestAssert(!externalSourceName.empty(), "");
fs::path externalSourceTarget(externalSourceString);
fs::path testCaseParentDir = m_fileName.parent_path();
if (!externalSourceTarget.is_relative())

31
test/TestCaseReader.h
View File

@ -16,13 +16,21 @@
*/
// SPDX-License-Identifier: GPL-3.0
#pragma once
#include <test/libsolidity/util/SoltestErrors.h>
#include <libsolutil/StringUtils.h>
#include <range/v3/view/map.hpp>
#include <boost/filesystem.hpp>
#include <boost/throw_exception.hpp>
#include <fstream>
#include <map>
#include <string>
#pragma once
namespace solidity::frontend::test
{
@ -58,6 +66,9 @@ public:
size_t sizetSetting(std::string const& _name, size_t _defaultValue);
std::string stringSetting(std::string const& _name, std::string const& _defaultValue);
template <typename E>
E enumSetting(std::string const& _name, std::map<std::string, E> const& _choices, std::string const& _defaultChoice);
void ensureAllSettingsRead() const;
private:
@ -71,4 +82,20 @@ private:
std::map<std::string, std::string> m_settings;
std::map<std::string, std::string> m_unreadSettings; ///< tracks which settings are left unread
};
template <typename E>
E TestCaseReader::enumSetting(std::string const& _name, std::map<std::string, E> const& _choices, std::string const& _defaultChoice)
{
soltestAssert(_choices.count(_defaultChoice) > 0, "");
std::string value = stringSetting(_name, _defaultChoice);
if (_choices.count(value) == 0)
BOOST_THROW_EXCEPTION(std::runtime_error(
"Invalid Enum value: " + value + ". Available choices: " + util::joinHumanReadable(_choices | ranges::views::keys) + "."
));
return _choices.at(value);
}
}