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#include "tests.h"
#include <iostream>
size_t run_tests(const std::vector<test_fn>& tests)
{
size_t fails = 0;
for(auto& test : tests)
fails += test();
return fails;
}
void test_report(const std::string& name, size_t ran, size_t failed)
{
std::cout << name << " tests: " << ran << " completed " << failed << " failed\n";
}
size_t run_tests_bb(std::istream& src,
const std::string& name_key,
const std::string& output_key,
bool clear_between_cb,
std::function<bool (std::map<std::string, std::string>)> cb)
{
std::map<std::string, std::string> vars;
size_t test_cnt = 0;
size_t test_fail = 0;
while(src.good())
{
std::string line;
std::getline(src, line);
if(line == "")
continue;
if(line[0] == '#')
continue;
const std::string key = line.substr(0, line.find_first_of(' '));
const std::string val = line.substr(line.find_last_of(' ') + 1, std::string::npos);
vars[key] = val;
if(key == output_key)
{
++test_cnt;
try
{
if(!cb(vars))
++test_fail;
}
catch(std::exception& e)
{
std::cout << e.what() << "\n";
++test_fail;
}
if(clear_between_cb)
vars.clear();
}
}
test_report(name_key, test_cnt, test_fail);
return test_fail;
}
size_t run_tests(std::istream& src,
const std::string& name_key,
const std::string& output_key,
bool clear_between_cb,
std::function<std::string (std::map<std::string, std::string>)> cb)
{
return run_tests_bb(src, name_key, output_key, clear_between_cb,
[name_key,output_key,cb](std::map<std::string, std::string> vars)
{
const std::string got = cb(vars);
if(got != vars[output_key])
{
std::cout << name_key << ' ' << vars[name_key] << " got " << got
<< " expected " << vars[output_key] << std::endl;
return false;
}
return true;
});
}
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