TEST(TestRegExp, GetSubStart)
{
CRegExp regex;
EXPECT_TRUE(regex.RegComp("^(Test)\\s*(.*)\\."));
EXPECT_EQ(0, regex.RegFind("Test string."));
EXPECT_EQ(0, regex.GetSubStart(0));
EXPECT_EQ(0, regex.GetSubStart(1));
EXPECT_EQ(5, regex.GetSubStart(2));
}
void CScraperParser::ConvertJSON(std::string &string)
{
CRegExp reg;
reg.RegComp("\\\\u([0-f]{4})");
while (reg.RegFind(string.c_str()) > -1)
{
int pos = reg.GetSubStart(1);
std::string szReplace(reg.GetMatch(1));
std::string replace = StringUtils::Format("&#x%s;", szReplace.c_str());
string.replace(string.begin()+pos-2, string.begin()+pos+4, replace);
}
CRegExp reg2;
reg2.RegComp("\\\\x([0-9]{2})([^\\\\]+;)");
while (reg2.RegFind(string.c_str()) > -1)
{
int pos1 = reg2.GetSubStart(1);
int pos2 = reg2.GetSubStart(2);
std::string szHexValue(reg2.GetMatch(1));
std::string replace = StringUtils::Format("%li", strtol(szHexValue.c_str(), NULL, 16));
string.replace(string.begin()+pos1-2, string.begin()+pos2+reg2.GetSubLength(2), replace);
}
StringUtils::Replace(string, "\\\"","\"");
}