text: // Copyright (c) 2012-2015 The Bitcoin Core developers
  // Copyright (c) 2017 The Raven Core developers
  // Distributed under the MIT software license, see the accompanying
  // file COPYING or http://www.opensource.org/licenses/mit-license.php.
  
  #include "util.h"
  #include "test/test_raven.h"
  
  #include <string>
  #include <vector>
  
  #include <boost/algorithm/string.hpp>
  #include <boost/test/unit_test.hpp>
  
  BOOST_FIXTURE_TEST_SUITE(getarg_tests, BasicTestingSetup)
  
      static void ResetArgs(const std::string &strArg)
      {
          std::vector<std::string> vecArg;
          if (strArg.size())
              boost::split(vecArg, strArg, boost::is_space(), boost::token_compress_on);
  
          // Insert dummy executable name:
          vecArg.insert(vecArg.begin(), "testraven");
  
          // Convert to char*:
          std::vector<const char *> vecChar;
          for (std::string &s : vecArg)
              vecChar.push_back(s.c_str());
  
          gArgs.ParseParameters(vecChar.size(), vecChar.data());
      }
  
      BOOST_AUTO_TEST_CASE(boolarg_test)
      {
          BOOST_TEST_MESSAGE("Running BoolArg Test");
  
          ResetArgs("-foo");
          BOOST_CHECK(gArgs.GetBoolArg("-foo", false));
          BOOST_CHECK(gArgs.GetBoolArg("-foo", true));
  
          BOOST_CHECK(!gArgs.GetBoolArg("-fo", false));
          BOOST_CHECK(gArgs.GetBoolArg("-fo", true));
  
          BOOST_CHECK(!gArgs.GetBoolArg("-fooo", false));
          BOOST_CHECK(gArgs.GetBoolArg("-fooo", true));
  
          ResetArgs("-foo=0");
          BOOST_CHECK(!gArgs.GetBoolArg("-foo", false));
          BOOST_CHECK(!gArgs.GetBoolArg("-foo", true));
  
          ResetArgs("-foo=1");
          BOOST_CHECK(gArgs.GetBoolArg("-foo", false));
          BOOST_CHECK(gArgs.GetBoolArg("-foo", true));
  
          // New 0.6 feature: auto-map -nosomething to !-something:
          ResetArgs("-nofoo");
          BOOST_CHECK(!gArgs.GetBoolArg("-foo", false));
          BOOST_CHECK(!gArgs.GetBoolArg("-foo", true));
  
          ResetArgs("-nofoo=1");
          BOOST_CHECK(!gArgs.GetBoolArg("-foo", false));
          BOOST_CHECK(!gArgs.GetBoolArg("-foo", true));
  
          ResetArgs("-foo -nofoo");  // -nofoo should win
          BOOST_CHECK(!gArgs.GetBoolArg("-foo", false));
          BOOST_CHECK(!gArgs.GetBoolArg("-foo", true));
  
          ResetArgs("-foo=1 -nofoo=1");  // -nofoo should win
          BOOST_CHECK(!gArgs.GetBoolArg("-foo", false));
          BOOST_CHECK(!gArgs.GetBoolArg("-foo", true));
  
          ResetArgs("-foo=0 -nofoo=0");  // -nofoo=0 should win
          BOOST_CHECK(gArgs.GetBoolArg("-foo", false));
          BOOST_CHECK(gArgs.GetBoolArg("-foo", true));
  
          // New 0.6 feature: treat -- same as -:
          ResetArgs("--foo=1");
          BOOST_CHECK(gArgs.GetBoolArg("-foo", false));
          BOOST_CHECK(gArgs.GetBoolArg("-foo", true));
  
          ResetArgs("--nofoo=1");
          BOOST_CHECK(!gArgs.GetBoolArg("-foo", false));
          BOOST_CHECK(!gArgs.GetBoolArg("-foo", true));
  
      }
  
      BOOST_AUTO_TEST_CASE(stringarg_test)
      {
          BOOST_TEST_MESSAGE("Running StringArg Test");
  
          ResetArgs("");
          BOOST_CHECK_EQUAL(gArgs.GetArg("-foo", ""), "");
          BOOST_CHECK_EQUAL(gArgs.GetArg("-foo", "eleven"), "eleven");
  
          ResetArgs("-foo -bar");
          BOOST_CHECK_EQUAL(gArgs.GetArg("-foo", ""), "");
          BOOST_CHECK_EQUAL(gArgs.GetArg("-foo", "eleven"), "");
  
          ResetArgs("-foo=");
          BOOST_CHECK_EQUAL(gArgs.GetArg("-foo", ""), "");
          BOOST_CHECK_EQUAL(gArgs.GetArg("-foo", "eleven"), "");
  
          ResetArgs("-foo=11");
          BOOST_CHECK_EQUAL(gArgs.GetArg("-foo", ""), "11");
          BOOST_CHECK_EQUAL(gArgs.GetArg("-foo", "eleven"), "11");
  
          ResetArgs("-foo=eleven");
          BOOST_CHECK_EQUAL(gArgs.GetArg("-foo", ""), "eleven");
          BOOST_CHECK_EQUAL(gArgs.GetArg("-foo", "eleven"), "eleven");
  
      }
  
      BOOST_AUTO_TEST_CASE(intarg_test)
      {
          BOOST_TEST_MESSAGE("Running IntArg Test");
  
          ResetArgs("");
          BOOST_CHECK_EQUAL(gArgs.GetArg("-foo", 11), 11);
          BOOST_CHECK_EQUAL(gArgs.GetArg("-foo", 0), 0);
  
          ResetArgs("-foo -bar");
          BOOST_CHECK_EQUAL(gArgs.GetArg("-foo", 11), 0);
          BOOST_CHECK_EQUAL(gArgs.GetArg("-bar", 11), 0);
  
          ResetArgs("-foo=11 -bar=12");
          BOOST_CHECK_EQUAL(gArgs.GetArg("-foo", 0), 11);
          BOOST_CHECK_EQUAL(gArgs.GetArg("-bar", 11), 12);
  
          ResetArgs("-foo=NaN -bar=NotANumber");
          BOOST_CHECK_EQUAL(gArgs.GetArg("-foo", 1), 0);
          BOOST_CHECK_EQUAL(gArgs.GetArg("-bar", 11), 0);
      }
  
      BOOST_AUTO_TEST_CASE(doubledash_test)
      {
          BOOST_TEST_MESSAGE("Running DoubleDash Test");
  
          ResetArgs("--foo");
          BOOST_CHECK_EQUAL(gArgs.GetBoolArg("-foo", false), true);
  
          ResetArgs("--foo=verbose --bar=1");
          BOOST_CHECK_EQUAL(gArgs.GetArg("-foo", ""), "verbose");
          BOOST_CHECK_EQUAL(gArgs.GetArg("-bar", 0), 1);
      }
  
      BOOST_AUTO_TEST_CASE(boolargno_test)
      {
          BOOST_TEST_MESSAGE("Running BoolArgNo Test");
  
          ResetArgs("-nofoo");
          BOOST_CHECK(!gArgs.GetBoolArg("-foo", true));
          BOOST_CHECK(!gArgs.GetBoolArg("-foo", false));
  
          ResetArgs("-nofoo=1");
          BOOST_CHECK(!gArgs.GetBoolArg("-foo", true));
          BOOST_CHECK(!gArgs.GetBoolArg("-foo", false));
  
          ResetArgs("-nofoo=0");
          BOOST_CHECK(gArgs.GetBoolArg("-foo", true));
          BOOST_CHECK(gArgs.GetBoolArg("-foo", false));
  
          ResetArgs("-foo --nofoo"); // --nofoo should win
          BOOST_CHECK(!gArgs.GetBoolArg("-foo", true));
          BOOST_CHECK(!gArgs.GetBoolArg("-foo", false));
  
          ResetArgs("-nofoo -foo"); // foo always wins:
          BOOST_CHECK(gArgs.GetBoolArg("-foo", true));
          BOOST_CHECK(gArgs.GetBoolArg("-foo", false));
      }
  
  BOOST_AUTO_TEST_SUITE_END()
  