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#include "dtl_test_common.hpp"
string create_path (const string& test_name, string diff_name, enum type_diff t, bool is_use_suffix) {
string ret;
switch (t) {
case TYPE_DIFF_SES:
ret = (getcwd(NULL, 0) + string("/") + string("ses") + string("/") + diff_name + string("/") + test_name);
break;
case TYPE_DIFF_UNI:
ret = (getcwd(NULL, 0) + string("/") + string("hunks") + string("/") + diff_name + string("/") + test_name);
break;
}
ret += is_use_suffix ? "_" : "";
return ret;
}
size_t cal_diff_uni (const string& path_l, const string& path_r) {
string buf;
ifstream lifs(path_l.c_str());
ifstream rifs(path_r.c_str());
vector< string > llines;
vector< string > rlines;
while (getline(lifs, buf)) {
llines.push_back(buf);
}
while (getline(rifs, buf)) {
rlines.push_back(buf);
}
Diff< string, vector< string > > diff_uni(llines, rlines);
diff_uni.compose();
return diff_uni.getEditDistance();
}
bool is_file_exist (string& fs) {
FILE *fp;
if ((fp = fopen(fs.c_str(), "r")) == NULL) {
return false;
}
fclose(fp);
return true;
}
void diff_resultset_exist_check (string &fs) {
if (!is_file_exist(fs)) {
cerr << "======================================================Error!!!======================================================" << endl;
cerr << "diff result set:" << fs << " is not found." << endl;
cerr << "======================================================Error!!!======================================================" << endl;
cerr << "excute dtl_test in dtl/test!" << endl;
exit(EXIT_FAILURE);
}
}
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