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Abstract parseUrl.

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This commit is contained in:
Arthur Britto
2012-12-29 14:39:41 -08:00
parent eaa1ce55ba
commit dc2d87480f
9 changed files with 75 additions and 34 deletions
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64
src/cpp/ripple/utils.cpp
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@@ -1,9 +1,11 @@
#include "utils.h"
#include "uint256.h"
#include <boost/algorithm/string.hpp>
#include <boost/asio.hpp>
#include <boost/foreach.hpp>
#include <boost/regex.hpp>
#include <boost/test/unit_test.hpp>
#include <openssl/rand.h>
@@ -191,6 +193,27 @@ bool parseIpPort(const std::string& strSource, std::string& strIP, int& iPort)
return bValid;
}
bool parseUrl(const std::string& strUrl, std::string& strScheme, std::string& strDomain, std::string& strPath)
{
// scheme://username:password@hostname:port/rest
static boost::regex reUrl("(?i)\\`\\s*([[:alpha:]][-+.[:alpha:][:digit:]]*)://([^/]+)(/.*)?\\s*?\\'");
boost::smatch smMatch;
bool bMatch = boost::regex_match(strUrl, smMatch, reUrl); // Match status code.
if (bMatch)
{
strScheme = smMatch[1];
strDomain = smMatch[2];
strPath = smMatch[3];
boost::algorithm::to_lower(strScheme);
}
// std::cerr << strUrl << " : " << bMatch << " : '" << strDomain << "' : '" << strPath << "'" << std::endl;
return bMatch;
}
//
// Quality parsing
// - integers as is.
@@ -267,4 +290,45 @@ uint32_t be32toh(uint32_t value){ return(value); }
#endif
BOOST_AUTO_TEST_SUITE( Utils)
BOOST_AUTO_TEST_CASE( ParseUrl )
{
std::string strScheme;
std::string strDomain;
std::string strPath;
if (!parseUrl("lower://domain", strScheme, strDomain, strPath))
BOOST_FAIL("parseUrl: lower://domain failed");
if (strScheme != "lower")
BOOST_FAIL("parseUrl: lower://domain : scheme failed");
if (strDomain != "domain")
BOOST_FAIL("parseUrl: lower://domain : domain failed");
if (strPath != "")
BOOST_FAIL("parseUrl: lower://domain : path failed");
if (!parseUrl("UPPER://domain/", strScheme, strDomain, strPath))
BOOST_FAIL("parseUrl: UPPER://domain/ failed");
if (strScheme != "upper")
BOOST_FAIL("parseUrl: UPPER://domain : scheme failed");
if (strPath != "/")
BOOST_FAIL("parseUrl: UPPER://domain : scheme failed");
if (!parseUrl("Mixed://domain/path", strScheme, strDomain, strPath))
BOOST_FAIL("parseUrl: Mixed://domain/path failed");
if (strScheme != "mixed")
BOOST_FAIL("parseUrl: Mixed://domain/path tolower failed");
if (strPath != "/path")
BOOST_FAIL("parseUrl: Mixed://domain/path path failed");
}
BOOST_AUTO_TEST_SUITE_END()
// vim:ts=4