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Differential D4462 Diff 14258 src/test/getarg_tests.cpp

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src/test/getarg_tests.cpp

// Copyright (c) 2012-2015 The Bitcoin Core developers // Copyright (c) 2012-2015 The Bitcoin Core developers
// Distributed under the MIT software license, see the accompanying // Distributed under the MIT software license, see the accompanying
// file COPYING or http://www.opensource.org/licenses/mit-license.php. // file COPYING or http://www.opensource.org/licenses/mit-license.php.
#include <util/system.h> #include <util/system.h>
#include <test/test_bitcoin.h> #include <test/test_bitcoin.h>
#include <boost/algorithm/string.hpp> #include <boost/algorithm/string.hpp>
#include <boost/test/unit_test.hpp> #include <boost/test/unit_test.hpp>
#include <string> #include <string>
#include <vector> #include <vector>
BOOST_FIXTURE_TEST_SUITE(getarg_tests, BasicTestingSetup) BOOST_FIXTURE_TEST_SUITE(getarg_tests, BasicTestingSetup)
static void ResetArgs(const std::string &strArg) { static void ResetArgs(ArgsManager &am, const std::string &strArg) {
std::vector<std::string> vecArg; std::vector<std::string> vecArg;
if (strArg.size()) if (strArg.size())
boost::split(vecArg, strArg, boost::is_space(), boost::split(vecArg, strArg, boost::is_space(),
boost::token_compress_on); boost::token_compress_on);
// Insert dummy executable name: // Insert dummy executable name:
vecArg.insert(vecArg.begin(), "testbitcoin"); vecArg.insert(vecArg.begin(), "testbitcoin");
// Convert to char*: // Convert to char*:
std::vector<const char *> vecChar; std::vector<const char *> vecChar;
for (const std::string &s : vecArg) { for (const std::string &s : vecArg) {
vecChar.push_back(s.c_str()); vecChar.push_back(s.c_str());
} }
std::string error; std::string error;
gArgs.ParseParameters(vecChar.size(), vecChar.data(), error); am.ParseParameters(vecChar.size(), vecChar.data(), error);
} }
static void SetupArgs(const std::vector<std::string> &args) { static void SetupArgs(ArgsManager &am, const std::vector<std::string> &args) {
gArgs.ClearArgs();
for (const std::string &arg : args) { for (const std::string &arg : args) {
gArgs.AddArg(arg, "", false, OptionsCategory::OPTIONS); am.AddArg(arg, "", false, OptionsCategory::OPTIONS);
} }
} }
BOOST_AUTO_TEST_CASE(boolarg) { BOOST_AUTO_TEST_CASE(boolarg) {
SetupArgs({"-foo"}); ArgsManager am;
ResetArgs("-foo"); SetupArgs(am, {"-foo"});
BOOST_CHECK(gArgs.GetBoolArg("-foo", false)); ResetArgs(am, "-foo");
BOOST_CHECK(gArgs.GetBoolArg("-foo", true)); BOOST_CHECK(am.GetBoolArg("-foo", false));
BOOST_CHECK(am.GetBoolArg("-foo", true));
BOOST_CHECK(!gArgs.GetBoolArg("-fo", false));
BOOST_CHECK(gArgs.GetBoolArg("-fo", true)); BOOST_CHECK(!am.GetBoolArg("-fo", false));
BOOST_CHECK(am.GetBoolArg("-fo", true));
BOOST_CHECK(!gArgs.GetBoolArg("-fooo", false));
BOOST_CHECK(gArgs.GetBoolArg("-fooo", true)); BOOST_CHECK(!am.GetBoolArg("-fooo", false));
BOOST_CHECK(am.GetBoolArg("-fooo", true));
ResetArgs("-foo=0");
BOOST_CHECK(!gArgs.GetBoolArg("-foo", false)); ResetArgs(am, "-foo=0");
BOOST_CHECK(!gArgs.GetBoolArg("-foo", true)); BOOST_CHECK(!am.GetBoolArg("-foo", false));
BOOST_CHECK(!am.GetBoolArg("-foo", true));
ResetArgs("-foo=1");
BOOST_CHECK(gArgs.GetBoolArg("-foo", false)); ResetArgs(am, "-foo=1");
BOOST_CHECK(gArgs.GetBoolArg("-foo", true)); BOOST_CHECK(am.GetBoolArg("-foo", false));
BOOST_CHECK(am.GetBoolArg("-foo", true));
// New 0.6 feature: auto-map -nosomething to !-something: // New 0.6 feature: auto-map -nosomething to !-something:
ResetArgs("-nofoo"); ResetArgs(am, "-nofoo");
BOOST_CHECK(!gArgs.GetBoolArg("-foo", false)); BOOST_CHECK(!am.GetBoolArg("-foo", false));
BOOST_CHECK(!gArgs.GetBoolArg("-foo", true)); BOOST_CHECK(!am.GetBoolArg("-foo", true));
ResetArgs("-nofoo=1"); ResetArgs(am, "-nofoo=1");
BOOST_CHECK(!gArgs.GetBoolArg("-foo", false)); BOOST_CHECK(!am.GetBoolArg("-foo", false));
BOOST_CHECK(!gArgs.GetBoolArg("-foo", true)); BOOST_CHECK(!am.GetBoolArg("-foo", true));
// -nofoo should win // -nofoo should win
ResetArgs("-foo -nofoo"); ResetArgs(am, "-foo -nofoo");
BOOST_CHECK(!gArgs.GetBoolArg("-foo", false)); BOOST_CHECK(!am.GetBoolArg("-foo", false));
BOOST_CHECK(!gArgs.GetBoolArg("-foo", true)); BOOST_CHECK(!am.GetBoolArg("-foo", true));
// -nofoo should win // -nofoo should win
ResetArgs("-foo=1 -nofoo=1"); ResetArgs(am, "-foo=1 -nofoo=1");
BOOST_CHECK(!gArgs.GetBoolArg("-foo", false)); BOOST_CHECK(!am.GetBoolArg("-foo", false));
BOOST_CHECK(!gArgs.GetBoolArg("-foo", true)); BOOST_CHECK(!am.GetBoolArg("-foo", true));
// -nofoo=0 should win // -nofoo=0 should win
ResetArgs("-foo=0 -nofoo=0"); ResetArgs(am, "-foo=0 -nofoo=0");
BOOST_CHECK(gArgs.GetBoolArg("-foo", false)); BOOST_CHECK(am.GetBoolArg("-foo", false));
BOOST_CHECK(gArgs.GetBoolArg("-foo", true)); BOOST_CHECK(am.GetBoolArg("-foo", true));
// New 0.6 feature: treat -- same as -: // New 0.6 feature: treat -- same as -:
ResetArgs("--foo=1"); ResetArgs(am, "--foo=1");
BOOST_CHECK(gArgs.GetBoolArg("-foo", false)); BOOST_CHECK(am.GetBoolArg("-foo", false));
BOOST_CHECK(gArgs.GetBoolArg("-foo", true)); BOOST_CHECK(am.GetBoolArg("-foo", true));
ResetArgs("--nofoo=1"); ResetArgs(am, "--nofoo=1");
BOOST_CHECK(!gArgs.GetBoolArg("-foo", false)); BOOST_CHECK(!am.GetBoolArg("-foo", false));
BOOST_CHECK(!gArgs.GetBoolArg("-foo", true)); BOOST_CHECK(!am.GetBoolArg("-foo", true));
} }
BOOST_AUTO_TEST_CASE(stringarg) { BOOST_AUTO_TEST_CASE(stringarg) {
SetupArgs({"-foo", "-bar"}); ArgsManager am;
ResetArgs(""); SetupArgs(am, {"-foo", "-bar"});
BOOST_CHECK_EQUAL(gArgs.GetArg("-foo", ""), ""); ResetArgs(am, "");
BOOST_CHECK_EQUAL(gArgs.GetArg("-foo", "eleven"), "eleven"); BOOST_CHECK_EQUAL(am.GetArg("-foo", ""), "");
BOOST_CHECK_EQUAL(am.GetArg("-foo", "eleven"), "eleven");
ResetArgs("-foo -bar");
BOOST_CHECK_EQUAL(gArgs.GetArg("-foo", ""), ""); ResetArgs(am, "-foo -bar");
BOOST_CHECK_EQUAL(gArgs.GetArg("-foo", "eleven"), ""); BOOST_CHECK_EQUAL(am.GetArg("-foo", ""), "");
BOOST_CHECK_EQUAL(am.GetArg("-foo", "eleven"), "");
ResetArgs("-foo=");
BOOST_CHECK_EQUAL(gArgs.GetArg("-foo", ""), ""); ResetArgs(am, "-foo=");
BOOST_CHECK_EQUAL(gArgs.GetArg("-foo", "eleven"), ""); BOOST_CHECK_EQUAL(am.GetArg("-foo", ""), "");
BOOST_CHECK_EQUAL(am.GetArg("-foo", "eleven"), "");
ResetArgs("-foo=11");
BOOST_CHECK_EQUAL(gArgs.GetArg("-foo", ""), "11"); ResetArgs(am, "-foo=11");
BOOST_CHECK_EQUAL(gArgs.GetArg("-foo", "eleven"), "11"); BOOST_CHECK_EQUAL(am.GetArg("-foo", ""), "11");
BOOST_CHECK_EQUAL(am.GetArg("-foo", "eleven"), "11");
ResetArgs("-foo=eleven");
BOOST_CHECK_EQUAL(gArgs.GetArg("-foo", ""), "eleven"); ResetArgs(am, "-foo=eleven");
BOOST_CHECK_EQUAL(gArgs.GetArg("-foo", "eleven"), "eleven"); BOOST_CHECK_EQUAL(am.GetArg("-foo", ""), "eleven");
BOOST_CHECK_EQUAL(am.GetArg("-foo", "eleven"), "eleven");
} }
BOOST_AUTO_TEST_CASE(intarg) { BOOST_AUTO_TEST_CASE(intarg) {
SetupArgs({"-foo", "-bar"}); ArgsManager am;
ResetArgs(""); SetupArgs(am, {"-foo", "-bar"});
BOOST_CHECK_EQUAL(gArgs.GetArg("-foo", 11), 11); ResetArgs(am, "");
BOOST_CHECK_EQUAL(gArgs.GetArg("-foo", 0), 0); BOOST_CHECK_EQUAL(am.GetArg("-foo", 11), 11);
BOOST_CHECK_EQUAL(am.GetArg("-foo", 0), 0);
ResetArgs("-foo -bar");
BOOST_CHECK_EQUAL(gArgs.GetArg("-foo", 11), 0); ResetArgs(am, "-foo -bar");
BOOST_CHECK_EQUAL(gArgs.GetArg("-bar", 11), 0); BOOST_CHECK_EQUAL(am.GetArg("-foo", 11), 0);
BOOST_CHECK_EQUAL(am.GetArg("-bar", 11), 0);
ResetArgs("-foo=11 -bar=12");
BOOST_CHECK_EQUAL(gArgs.GetArg("-foo", 0), 11); ResetArgs(am, "-foo=11 -bar=12");
BOOST_CHECK_EQUAL(gArgs.GetArg("-bar", 11), 12); BOOST_CHECK_EQUAL(am.GetArg("-foo", 0), 11);
BOOST_CHECK_EQUAL(am.GetArg("-bar", 11), 12);
ResetArgs("-foo=NaN -bar=NotANumber");
BOOST_CHECK_EQUAL(gArgs.GetArg("-foo", 1), 0); ResetArgs(am, "-foo=NaN -bar=NotANumber");
BOOST_CHECK_EQUAL(gArgs.GetArg("-bar", 11), 0); BOOST_CHECK_EQUAL(am.GetArg("-foo", 1), 0);
BOOST_CHECK_EQUAL(am.GetArg("-bar", 11), 0);
} }
BOOST_AUTO_TEST_CASE(doubledash) { BOOST_AUTO_TEST_CASE(doubledash) {
SetupArgs({"-foo", "-bar"}); ArgsManager am;
ResetArgs("--foo"); SetupArgs(am, {"-foo", "-bar"});
BOOST_CHECK_EQUAL(gArgs.GetBoolArg("-foo", false), true); ResetArgs(am, "--foo");
BOOST_CHECK_EQUAL(am.GetBoolArg("-foo", false), true);
ResetArgs("--foo=verbose --bar=1");
BOOST_CHECK_EQUAL(gArgs.GetArg("-foo", ""), "verbose"); ResetArgs(am, "--foo=verbose --bar=1");
BOOST_CHECK_EQUAL(gArgs.GetArg("-bar", 0), 1); BOOST_CHECK_EQUAL(am.GetArg("-foo", ""), "verbose");
BOOST_CHECK_EQUAL(am.GetArg("-bar", 0), 1);
} }
BOOST_AUTO_TEST_CASE(boolargno) { BOOST_AUTO_TEST_CASE(boolargno) {
SetupArgs({"-foo", "-bar"}); ArgsManager am;
ResetArgs("-nofoo"); SetupArgs(am, {"-foo", "-bar"});
BOOST_CHECK(!gArgs.GetBoolArg("-foo", true)); ResetArgs(am, "-nofoo");
BOOST_CHECK(!gArgs.GetBoolArg("-foo", false)); BOOST_CHECK(!am.GetBoolArg("-foo", true));
BOOST_CHECK(!am.GetBoolArg("-foo", false));
ResetArgs("-nofoo=1");
BOOST_CHECK(!gArgs.GetBoolArg("-foo", true)); ResetArgs(am, "-nofoo=1");
BOOST_CHECK(!gArgs.GetBoolArg("-foo", false)); BOOST_CHECK(!am.GetBoolArg("-foo", true));
BOOST_CHECK(!am.GetBoolArg("-foo", false));
ResetArgs("-nofoo=0");
BOOST_CHECK(gArgs.GetBoolArg("-foo", true)); ResetArgs(am, "-nofoo=0");
BOOST_CHECK(gArgs.GetBoolArg("-foo", false)); BOOST_CHECK(am.GetBoolArg("-foo", true));
BOOST_CHECK(am.GetBoolArg("-foo", false));
// --nofoo should win // --nofoo should win
ResetArgs("-foo --nofoo"); ResetArgs(am, "-foo --nofoo");
BOOST_CHECK(!gArgs.GetBoolArg("-foo", true)); BOOST_CHECK(!am.GetBoolArg("-foo", true));
BOOST_CHECK(!gArgs.GetBoolArg("-foo", false)); BOOST_CHECK(!am.GetBoolArg("-foo", false));
// foo always wins: // foo always wins:
ResetArgs("-nofoo -foo"); ResetArgs(am, "-nofoo -foo");
BOOST_CHECK(gArgs.GetBoolArg("-foo", true)); BOOST_CHECK(am.GetBoolArg("-foo", true));
BOOST_CHECK(gArgs.GetBoolArg("-foo", false)); BOOST_CHECK(am.GetBoolArg("-foo", false));
} }
BOOST_AUTO_TEST_SUITE_END() BOOST_AUTO_TEST_SUITE_END()