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Extract TemporaryDirectory test helper from yulPhaser's tests into a more general location

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This commit is contained in:
Kamil Śliwak
2021-05-12 17:16:29 +02:00
parent 98e2b4e5ed
commit 5619702d31
10 changed files with 221 additions and 125 deletions
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test/yulPhaser/TestHelpers.cpp
-39
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@@ -20,10 +20,7 @@
#include <libyul/optimiser/Suite.h>
#include <boost/filesystem.hpp>
#include <regex>
#include <iostream>
using namespace std;
using namespace solidity;
@@ -31,8 +28,6 @@ using namespace solidity::yul;
using namespace solidity::phaser;
using namespace solidity::phaser::test;
namespace fs = boost::filesystem;
function<Mutation> phaser::test::wholeChromosomeReplacement(Chromosome _newChromosome)
{
return [_newChromosome = move(_newChromosome)](Chromosome const&) { return _newChromosome; };
@@ -82,40 +77,6 @@ size_t phaser::test::countDifferences(Chromosome const& _chromosome1, Chromosome
));
}
TemporaryDirectory::TemporaryDirectory(std::string const& _prefix):
m_path((fs::temp_directory_path() / fs::unique_path(_prefix + "%%%%-%%%%-%%%%-%%%%")).string())
{
// Prefix should just be a file name and not contain anything that would make us step out of /tmp.
assert(fs::path(_prefix) == fs::path(_prefix).stem());
fs::create_directory(m_path);
}
TemporaryDirectory::~TemporaryDirectory()
{
// A few paranoid sanity checks just to be extra sure we're not deleting someone's homework.
assert(m_path.find(fs::temp_directory_path().string()) == 0);
assert(fs::path(m_path) != fs::temp_directory_path());
assert(fs::path(m_path) != fs::path(m_path).root_path());
assert(!fs::path(m_path).empty());
boost::system::error_code errorCode;
uintmax_t numRemoved = fs::remove_all(m_path, errorCode);
if (errorCode.value() != boost::system::errc::success)
{
cerr << "Failed to completely remove temporary directory '" << m_path << "'. ";
cerr << "Only " << numRemoved << " files were actually removed." << endl;
cerr << "Reason: " << errorCode.message() << endl;
}
}
string TemporaryDirectory::memberPath(string const& _relativePath) const
{
assert(fs::path(_relativePath).is_relative());
return (fs::path(m_path) / _relativePath).string();
}
string phaser::test::stripWhitespace(string const& input)
{
regex whitespaceRegex("\\s+");