bool Test::test_NumFileDriver1()
{
bool isPassed = false;
std::string fileName = "test_ascending.dat";
std::ifstream file;
std::size_t fileAmount = 0;
int temp = 0;
std::vector<int> nums;
const int argc = 5;
const int AMOUNT = 100;
char* argv[argc];
argv[0] = (char*)"./SortingSuite";
argv[1] = (char*)"-create";
argv[2] = (char*)"-a";
argv[3] = (char*)fileName.c_str();
argv[4] = (char*)"100";
m_testNum++;
printTestMessage(m_testNum, "Testing for Number Driver \"./prog -create -a " + fileName + " " + std::to_string(AMOUNT) + "\". Driver output below\n");
NumberFileDriver::run(argc, argv);
if(isFileAccessible(fileName))
{
file.open(fileName);
file >> fileAmount;
while(!file.eof())
{
file >> temp;
nums.push_back(temp);
}
isPassed = isSortedAscending(nums);
if(fileAmount != nums.size())
{
std::cerr << "ERROR: " << fileAmount << " value excepted in file, "
<< nums.size() << " read. Is there a newline after last number?" << std::endl;
isPassed = false;
}
}
else
{
bool Test::test_NumFileGen5()
{
bool isPassed = false;
const int AMOUNT = 100;
const int LOW = 0;
const int HIGH = 5000;
std::string randomFileName = "test_random.dat";
std::ifstream randomFile(randomFileName);
std::size_t fileAmount = 0;
int temp = 0;
std::vector<int> nums;
NumberFileGenerator::random(randomFileName, AMOUNT, LOW, HIGH);
m_testNum++;
printTestMessage(m_testNum, "random method creates files with numbers in random order");
randomFile >> fileAmount;
while(!randomFile.eof())
{
randomFile >> temp;
nums.push_back(temp);
}
//should not be sorted, though there is a very small chance it could
isPassed = (!isSortedDescending(nums) && !isSortedAscending(nums));
if(!isPassed)
{
std::cerr << "ERROR: File does not appear to be random. Check manually." << std::endl;
}
if(fileAmount != nums.size())
{
std::cerr << "ERROR: " << fileAmount << " value excepted in file, "
<< nums.size() << " read. Is there a newline after last number?" << std::endl;
isPassed = false;
}
printPassFail(isPassed);
randomFile.close();
return (isPassed);
}
bool Test::test_NumFileGen3()
{
bool isPassed = false;
const int AMOUNT = 10;
std::string ascendingFileName = "test_ascending.dat";
std::ifstream ascendingFile(ascendingFileName);
std::size_t fileAmount = 0;
int temp = 0;
std::vector<int> nums;
NumberFileGenerator::ascending(ascendingFileName, AMOUNT);
m_testNum++;
printTestMessage(m_testNum, "ascending method creates files with numbers in ascending order");
ascendingFile >> fileAmount;
while(!ascendingFile.eof())
{
ascendingFile >> temp;
nums.push_back(temp);
}
isPassed = isSortedAscending(nums);
if(fileAmount != nums.size())
{
std::cerr << "ERROR: " << fileAmount << " value excepted in file, "
<< nums.size() << " read. Is there a newline after last number?" << std::endl;
isPassed = false;
}
printPassFail(isPassed);
ascendingFile.close();
return (isPassed);
}
//---------------------------------------------------------------------
bool DistanceLodStrategy::isSorted(const Mesh::LodValueList& values) const
{
// Determine if sorted ascending
return isSortedAscending(values);
}
