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Merge #11862: Network specific conf sections

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c25321f Add config changes to release notes (Anthony Towns)
5e3cbe0 [tests] Unit tests for -testnet/-regtest in [test]/[regtest] sections (Anthony Towns)
005ad26 ArgsManager: special handling for -regtest and -testnet (Anthony Towns)
608415d [tests] Unit tests for network-specific config entries (Anthony Towns)
68797e2 ArgsManager: Warn when ignoring network-specific config setting (Anthony Towns)
d1fc4d9 ArgsManager: limit some options to only apply on mainnet when in default section (Anthony Towns)
8a9817d [tests] Use regtest section in functional tests configs (Anthony Towns)
30f9407 [tests] Unit tests for config file sections (Anthony Towns)
95eb66d ArgsManager: support config file sections (Anthony Towns)
4d34fcc ArgsManager: drop m_negated_args (Anthony Towns)
3673ca3 ArgsManager: keep command line and config file arguments separate (Anthony Towns)

Pull request description:

  The weekly meeting on [2017-12-07](http://www.erisian.com.au/meetbot/bitcoin-core-dev/2017/bitcoin-core-dev.2017-12-07-19.00.log.html) discussed allowing options to bitcoin to have some sensitivity to what network is in use. @theuni suggested having sections in the config file:

      <cfields> an alternative to that would be sections in a config file. and on the
                cmdline they'd look like namespaces. so, [testnet] port=5. or -testnet::port=5.

  This approach is (more or less) supported by `boost::program_options::detail::config_file_iterator` -- when it sees a `[testnet]` section with `port=5`, it will treat that the same as "testnet.port=5". So `[testnet] port=5` (or `testnet.port=5` without the section header) in bitcoin.conf and `-testnet.port=5` on the command line.

  The other aspect to this question is possibly limiting some options so that there is no possibility of accidental cross-contamination across networks. For example, if you're using a particular wallet.dat on mainnet, you may not want to accidentally use the same wallet on testnet and risk reusing keys.

  I've set this up so that the `-addnode` and `-wallet` options are `NETWORK_ONLY`, so that if you have a bitcoin.conf:

      wallet=/secret/wallet.dat
      upnp=1

  and you run `bitcoind -testnet` or `bitcoind -regtest`, then the `wallet=` setting will be ignored, and should behave as if your bitcoin.conf had specified:

      upnp=1

      [main]
      wallet=/secret/wallet.dat

  For any `NETWORK_ONLY` options, if you're using `-testnet` or `-regtest`, you'll have to add the prefix to any command line options. This was necessary for `multiwallet.py` for instance.

  I've left the "default" options as taking precedence over network specific ones, which might be backwards. So if you have:

      maxmempool=200
      [regtest]
      maxmempool=100

  your maxmempool will still be 200 on regtest. The advantage of doing it this way is that if you have `[regtest] maxmempool=100` in bitcoin.conf, and then say `bitcoind -regtest -maxmempool=200`, the same result is probably in line with what you expect...

  The other thing to note is that I'm using the chain names from `chainparamsbase.cpp` / `ChainNameFromCommandLine`, so the sections are `[main]`, `[test]` and `[regtest]`; not `[mainnet]` or `[testnet]` as might be expected.

  Thoughts? Ping @MeshCollider @laanwj @jonasschnelli @morcos

Tree-SHA512: f00b5eb75f006189987e5c15e154a42b66ee251777768c1e185d764279070fcb7c41947d8794092b912a03d985843c82e5189871416995436a6260520fb7a4db
This commit is contained in:
Wladimir J. van der Laan
2018-04-16 20:26:42 +02:00
parent 6a278e0640 c25321ff96
commit 4366f61cc9
8 changed files with 477 additions and 112 deletions
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246
src/test/util_tests.cpp
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@@ -176,13 +176,22 @@ BOOST_AUTO_TEST_CASE(util_FormatISO8601Time)
struct TestArgsManager : public ArgsManager
{
std::map<std::string, std::string>& GetMapArgs() { return mapArgs; }
const std::map<std::string, std::vector<std::string> >& GetMapMultiArgs() { return mapMultiArgs; }
const std::unordered_set<std::string>& GetNegatedArgs() { return m_negated_args; }
TestArgsManager() { m_network_only_args.clear(); }
std::map<std::string, std::vector<std::string> >& GetOverrideArgs() { return m_override_args; }
std::map<std::string, std::vector<std::string> >& GetConfigArgs() { return m_config_args; }
void ReadConfigString(const std::string str_config)
{
std::istringstream stream(str_config);
ReadConfigStream(stream);
std::istringstream streamConfig(str_config);
{
LOCK(cs_args);
m_config_args.clear();
}
ReadConfigStream(streamConfig);
}
void SetNetworkOnlyArg(const std::string arg)
{
LOCK(cs_args);
m_network_only_args.insert(arg);
}
};
@@ -192,22 +201,26 @@ BOOST_AUTO_TEST_CASE(util_ParseParameters)
const char *argv_test[] = {"-ignored", "-a", "-b", "-ccc=argument", "-ccc=multiple", "f", "-d=e"};
testArgs.ParseParameters(0, (char**)argv_test);
BOOST_CHECK(testArgs.GetMapArgs().empty() && testArgs.GetMapMultiArgs().empty());
BOOST_CHECK(testArgs.GetOverrideArgs().empty() && testArgs.GetConfigArgs().empty());
testArgs.ParseParameters(1, (char**)argv_test);
BOOST_CHECK(testArgs.GetMapArgs().empty() && testArgs.GetMapMultiArgs().empty());
BOOST_CHECK(testArgs.GetOverrideArgs().empty() && testArgs.GetConfigArgs().empty());
testArgs.ParseParameters(7, (char**)argv_test);
// expectation: -ignored is ignored (program name argument),
// -a, -b and -ccc end up in map, -d ignored because it is after
// a non-option argument (non-GNU option parsing)
BOOST_CHECK(testArgs.GetMapArgs().size() == 3 && testArgs.GetMapMultiArgs().size() == 3);
BOOST_CHECK(testArgs.GetOverrideArgs().size() == 3 && testArgs.GetConfigArgs().empty());
BOOST_CHECK(testArgs.IsArgSet("-a") && testArgs.IsArgSet("-b") && testArgs.IsArgSet("-ccc")
&& !testArgs.IsArgSet("f") && !testArgs.IsArgSet("-d"));
BOOST_CHECK(testArgs.GetMapMultiArgs().count("-a") && testArgs.GetMapMultiArgs().count("-b") && testArgs.GetMapMultiArgs().count("-ccc")
&& !testArgs.GetMapMultiArgs().count("f") && !testArgs.GetMapMultiArgs().count("-d"));
BOOST_CHECK(testArgs.GetOverrideArgs().count("-a") && testArgs.GetOverrideArgs().count("-b") && testArgs.GetOverrideArgs().count("-ccc")
&& !testArgs.GetOverrideArgs().count("f") && !testArgs.GetOverrideArgs().count("-d"));
BOOST_CHECK(testArgs.GetMapArgs()["-a"] == "" && testArgs.GetMapArgs()["-ccc"] == "multiple");
BOOST_CHECK(testArgs.GetOverrideArgs()["-a"].size() == 1);
BOOST_CHECK(testArgs.GetOverrideArgs()["-a"].front() == "");
BOOST_CHECK(testArgs.GetOverrideArgs()["-ccc"].size() == 2);
BOOST_CHECK(testArgs.GetOverrideArgs()["-ccc"].front() == "argument");
BOOST_CHECK(testArgs.GetOverrideArgs()["-ccc"].back() == "multiple");
BOOST_CHECK(testArgs.GetArgs("-ccc").size() == 2);
}
@@ -223,15 +236,14 @@ BOOST_AUTO_TEST_CASE(util_GetBoolArg)
BOOST_CHECK(testArgs.IsArgSet({'-', opt}) || !opt);
// Nothing else should be in the map
BOOST_CHECK(testArgs.GetMapArgs().size() == 6 &&
testArgs.GetMapMultiArgs().size() == 6);
BOOST_CHECK(testArgs.GetOverrideArgs().size() == 6 &&
testArgs.GetConfigArgs().empty());
// The -no prefix should get stripped on the way in.
BOOST_CHECK(!testArgs.IsArgSet("-nob"));
// The -b option is flagged as negated, and nothing else is
BOOST_CHECK(testArgs.IsArgNegated("-b"));
BOOST_CHECK(testArgs.GetNegatedArgs().size() == 1);
BOOST_CHECK(!testArgs.IsArgNegated("-a"));
// Check expected values.
@@ -256,8 +268,8 @@ BOOST_AUTO_TEST_CASE(util_GetBoolArgEdgeCases)
BOOST_CHECK(!testArgs.IsArgNegated("-foo"));
BOOST_CHECK(testArgs.GetArg("-foo", "xxx") == "");
// A double negative is a positive.
BOOST_CHECK(testArgs.IsArgNegated("-bar"));
// A double negative is a positive, and not marked as negated.
BOOST_CHECK(!testArgs.IsArgNegated("-bar"));
BOOST_CHECK(testArgs.GetArg("-bar", "xxx") == "1");
// Config test
@@ -266,12 +278,12 @@ BOOST_AUTO_TEST_CASE(util_GetBoolArgEdgeCases)
testArgs.ReadConfigString(conf_test);
// This was passed twice, second one overrides the negative setting,
// but not the value.
// and the value.
BOOST_CHECK(!testArgs.IsArgNegated("-foo"));
BOOST_CHECK(testArgs.GetArg("-foo", "xxx") == "0");
BOOST_CHECK(testArgs.GetArg("-foo", "xxx") == "1");
// A double negative is a positive.
BOOST_CHECK(testArgs.IsArgNegated("-bar"));
// A double negative is a positive, and does not count as negated.
BOOST_CHECK(!testArgs.IsArgNegated("-bar"));
BOOST_CHECK(testArgs.GetArg("-bar", "xxx") == "1");
// Combined test
@@ -281,18 +293,15 @@ BOOST_AUTO_TEST_CASE(util_GetBoolArgEdgeCases)
testArgs.ReadConfigString(combo_test_conf);
// Command line overrides, but doesn't erase old setting
BOOST_CHECK(!testArgs.IsArgNegated("-foo"));
BOOST_CHECK(testArgs.IsArgNegated("-foo"));
BOOST_CHECK(testArgs.GetArg("-foo", "xxx") == "0");
BOOST_CHECK(testArgs.GetArgs("-foo").size() == 2
&& testArgs.GetArgs("-foo").front() == "0"
&& testArgs.GetArgs("-foo").back() == "1");
BOOST_CHECK(testArgs.GetArgs("-foo").size() == 0);
// Command line overrides, but doesn't erase old setting
BOOST_CHECK(testArgs.IsArgNegated("-bar"));
BOOST_CHECK(!testArgs.IsArgNegated("-bar"));
BOOST_CHECK(testArgs.GetArg("-bar", "xxx") == "");
BOOST_CHECK(testArgs.GetArgs("-bar").size() == 2
&& testArgs.GetArgs("-bar").front() == ""
&& testArgs.GetArgs("-bar").back() == "0");
BOOST_CHECK(testArgs.GetArgs("-bar").size() == 1
&& testArgs.GetArgs("-bar").front() == "");
}
BOOST_AUTO_TEST_CASE(util_ReadConfigStream)
@@ -308,24 +317,39 @@ BOOST_AUTO_TEST_CASE(util_ReadConfigStream)
"h=1\n"
"noh=1\n"
"noi=1\n"
"i=1\n";
"i=1\n"
"sec1.ccc=extend1\n"
"\n"
"[sec1]\n"
"ccc=extend2\n"
"d=eee\n"
"h=1\n"
"[sec2]\n"
"ccc=extend3\n"
"iii=2\n";
TestArgsManager test_args;
test_args.ReadConfigString(str_config);
// expectation: a, b, ccc, d, fff, ggg, h, i end up in map
// so do sec1.ccc, sec1.d, sec1.h, sec2.ccc, sec2.iii
BOOST_CHECK(test_args.GetMapArgs().size() == 8);
BOOST_CHECK(test_args.GetMapMultiArgs().size() == 8);
BOOST_CHECK(test_args.GetOverrideArgs().empty());
BOOST_CHECK(test_args.GetConfigArgs().size() == 13);
BOOST_CHECK(test_args.GetMapArgs().count("-a")
&& test_args.GetMapArgs().count("-b")
&& test_args.GetMapArgs().count("-ccc")
&& test_args.GetMapArgs().count("-d")
&& test_args.GetMapArgs().count("-fff")
&& test_args.GetMapArgs().count("-ggg")
&& test_args.GetMapArgs().count("-h")
&& test_args.GetMapArgs().count("-i")
BOOST_CHECK(test_args.GetConfigArgs().count("-a")
&& test_args.GetConfigArgs().count("-b")
&& test_args.GetConfigArgs().count("-ccc")
&& test_args.GetConfigArgs().count("-d")
&& test_args.GetConfigArgs().count("-fff")
&& test_args.GetConfigArgs().count("-ggg")
&& test_args.GetConfigArgs().count("-h")
&& test_args.GetConfigArgs().count("-i")
);
BOOST_CHECK(test_args.GetConfigArgs().count("-sec1.ccc")
&& test_args.GetConfigArgs().count("-sec1.h")
&& test_args.GetConfigArgs().count("-sec2.ccc")
&& test_args.GetConfigArgs().count("-sec2.iii")
);
BOOST_CHECK(test_args.IsArgSet("-a")
@@ -337,6 +361,7 @@ BOOST_AUTO_TEST_CASE(util_ReadConfigStream)
&& test_args.IsArgSet("-h")
&& test_args.IsArgSet("-i")
&& !test_args.IsArgSet("-zzz")
&& !test_args.IsArgSet("-iii")
);
BOOST_CHECK(test_args.GetArg("-a", "xxx") == ""
@@ -345,9 +370,10 @@ BOOST_AUTO_TEST_CASE(util_ReadConfigStream)
&& test_args.GetArg("-d", "xxx") == "e"
&& test_args.GetArg("-fff", "xxx") == "0"
&& test_args.GetArg("-ggg", "xxx") == "1"
&& test_args.GetArg("-h", "xxx") == "1" // 1st value takes precedence
&& test_args.GetArg("-i", "xxx") == "0" // 1st value takes precedence
&& test_args.GetArg("-h", "xxx") == "0"
&& test_args.GetArg("-i", "xxx") == "1"
&& test_args.GetArg("-zzz", "xxx") == "xxx"
&& test_args.GetArg("-iii", "xxx") == "xxx"
);
for (bool def : {false, true}) {
@@ -357,9 +383,10 @@ BOOST_AUTO_TEST_CASE(util_ReadConfigStream)
&& !test_args.GetBoolArg("-d", def)
&& !test_args.GetBoolArg("-fff", def)
&& test_args.GetBoolArg("-ggg", def)
&& test_args.GetBoolArg("-h", def)
&& !test_args.GetBoolArg("-i", def)
&& !test_args.GetBoolArg("-h", def)
&& test_args.GetBoolArg("-i", def)
&& test_args.GetBoolArg("-zzz", def) == def
&& test_args.GetBoolArg("-iii", def) == def
);
}
@@ -370,19 +397,15 @@ BOOST_AUTO_TEST_CASE(util_ReadConfigStream)
BOOST_CHECK(test_args.GetArgs("-ccc").size() == 2
&& test_args.GetArgs("-ccc").front() == "argument"
&& test_args.GetArgs("-ccc").back() == "multiple");
BOOST_CHECK(test_args.GetArgs("-fff").size() == 1
&& test_args.GetArgs("-fff").front() == "0");
BOOST_CHECK(test_args.GetArgs("-fff").size() == 0);
BOOST_CHECK(test_args.GetArgs("-nofff").size() == 0);
BOOST_CHECK(test_args.GetArgs("-ggg").size() == 1
&& test_args.GetArgs("-ggg").front() == "1");
BOOST_CHECK(test_args.GetArgs("-noggg").size() == 0);
BOOST_CHECK(test_args.GetArgs("-h").size() == 2
&& test_args.GetArgs("-h").front() == "1"
&& test_args.GetArgs("-h").back() == "0");
BOOST_CHECK(test_args.GetArgs("-h").size() == 0);
BOOST_CHECK(test_args.GetArgs("-noh").size() == 0);
BOOST_CHECK(test_args.GetArgs("-i").size() == 2
&& test_args.GetArgs("-i").front() == "0"
&& test_args.GetArgs("-i").back() == "1");
BOOST_CHECK(test_args.GetArgs("-i").size() == 1
&& test_args.GetArgs("-i").front() == "1");
BOOST_CHECK(test_args.GetArgs("-noi").size() == 0);
BOOST_CHECK(test_args.GetArgs("-zzz").size() == 0);
@@ -391,25 +414,98 @@ BOOST_AUTO_TEST_CASE(util_ReadConfigStream)
BOOST_CHECK(!test_args.IsArgNegated("-ccc"));
BOOST_CHECK(!test_args.IsArgNegated("-d"));
BOOST_CHECK(test_args.IsArgNegated("-fff"));
BOOST_CHECK(test_args.IsArgNegated("-ggg")); // IsArgNegated==true when noggg=0
BOOST_CHECK(!test_args.IsArgNegated("-ggg"));
BOOST_CHECK(test_args.IsArgNegated("-h")); // last setting takes precedence
BOOST_CHECK(!test_args.IsArgNegated("-i")); // last setting takes precedence
BOOST_CHECK(!test_args.IsArgNegated("-zzz"));
// Test sections work
test_args.SelectConfigNetwork("sec1");
// same as original
BOOST_CHECK(test_args.GetArg("-a", "xxx") == ""
&& test_args.GetArg("-b", "xxx") == "1"
&& test_args.GetArg("-fff", "xxx") == "0"
&& test_args.GetArg("-ggg", "xxx") == "1"
&& test_args.GetArg("-zzz", "xxx") == "xxx"
&& test_args.GetArg("-iii", "xxx") == "xxx"
);
// d is overridden
BOOST_CHECK(test_args.GetArg("-d", "xxx") == "eee");
// section-specific setting
BOOST_CHECK(test_args.GetArg("-h", "xxx") == "1");
// section takes priority for multiple values
BOOST_CHECK(test_args.GetArg("-ccc", "xxx") == "extend1");
// check multiple values works
const std::vector<std::string> sec1_ccc_expected = {"extend1","extend2","argument","multiple"};
const auto& sec1_ccc_res = test_args.GetArgs("-ccc");
BOOST_CHECK_EQUAL_COLLECTIONS(sec1_ccc_res.begin(), sec1_ccc_res.end(), sec1_ccc_expected.begin(), sec1_ccc_expected.end());
test_args.SelectConfigNetwork("sec2");
// same as original
BOOST_CHECK(test_args.GetArg("-a", "xxx") == ""
&& test_args.GetArg("-b", "xxx") == "1"
&& test_args.GetArg("-d", "xxx") == "e"
&& test_args.GetArg("-fff", "xxx") == "0"
&& test_args.GetArg("-ggg", "xxx") == "1"
&& test_args.GetArg("-zzz", "xxx") == "xxx"
&& test_args.GetArg("-h", "xxx") == "0"
);
// section-specific setting
BOOST_CHECK(test_args.GetArg("-iii", "xxx") == "2");
// section takes priority for multiple values
BOOST_CHECK(test_args.GetArg("-ccc", "xxx") == "extend3");
// check multiple values works
const std::vector<std::string> sec2_ccc_expected = {"extend3","argument","multiple"};
const auto& sec2_ccc_res = test_args.GetArgs("-ccc");
BOOST_CHECK_EQUAL_COLLECTIONS(sec2_ccc_res.begin(), sec2_ccc_res.end(), sec2_ccc_expected.begin(), sec2_ccc_expected.end());
// Test section only options
test_args.SetNetworkOnlyArg("-d");
test_args.SetNetworkOnlyArg("-ccc");
test_args.SetNetworkOnlyArg("-h");
test_args.SelectConfigNetwork(CBaseChainParams::MAIN);
BOOST_CHECK(test_args.GetArg("-d", "xxx") == "e");
BOOST_CHECK(test_args.GetArgs("-ccc").size() == 2);
BOOST_CHECK(test_args.GetArg("-h", "xxx") == "0");
test_args.SelectConfigNetwork("sec1");
BOOST_CHECK(test_args.GetArg("-d", "xxx") == "eee");
BOOST_CHECK(test_args.GetArgs("-d").size() == 1);
BOOST_CHECK(test_args.GetArgs("-ccc").size() == 2);
BOOST_CHECK(test_args.GetArg("-h", "xxx") == "1");
test_args.SelectConfigNetwork("sec2");
BOOST_CHECK(test_args.GetArg("-d", "xxx") == "xxx");
BOOST_CHECK(test_args.GetArgs("-d").size() == 0);
BOOST_CHECK(test_args.GetArgs("-ccc").size() == 1);
BOOST_CHECK(test_args.GetArg("-h", "xxx") == "0");
}
BOOST_AUTO_TEST_CASE(util_GetArg)
{
TestArgsManager testArgs;
testArgs.GetMapArgs().clear();
testArgs.GetMapArgs()["strtest1"] = "string...";
testArgs.GetOverrideArgs().clear();
testArgs.GetOverrideArgs()["strtest1"] = {"string..."};
// strtest2 undefined on purpose
testArgs.GetMapArgs()["inttest1"] = "12345";
testArgs.GetMapArgs()["inttest2"] = "81985529216486895";
testArgs.GetOverrideArgs()["inttest1"] = {"12345"};
testArgs.GetOverrideArgs()["inttest2"] = {"81985529216486895"};
// inttest3 undefined on purpose
testArgs.GetMapArgs()["booltest1"] = "";
testArgs.GetOverrideArgs()["booltest1"] = {""};
// booltest2 undefined on purpose
testArgs.GetMapArgs()["booltest3"] = "0";
testArgs.GetMapArgs()["booltest4"] = "1";
testArgs.GetOverrideArgs()["booltest3"] = {"0"};
testArgs.GetOverrideArgs()["booltest4"] = {"1"};
// priorities
testArgs.GetOverrideArgs()["pritest1"] = {"a", "b"};
testArgs.GetConfigArgs()["pritest2"] = {"a", "b"};
testArgs.GetOverrideArgs()["pritest3"] = {"a"};
testArgs.GetConfigArgs()["pritest3"] = {"b"};
testArgs.GetOverrideArgs()["pritest4"] = {"a","b"};
testArgs.GetConfigArgs()["pritest4"] = {"c","d"};
BOOST_CHECK_EQUAL(testArgs.GetArg("strtest1", "default"), "string...");
BOOST_CHECK_EQUAL(testArgs.GetArg("strtest2", "default"), "default");
@@ -420,6 +516,11 @@ BOOST_AUTO_TEST_CASE(util_GetArg)
BOOST_CHECK_EQUAL(testArgs.GetBoolArg("booltest2", false), false);
BOOST_CHECK_EQUAL(testArgs.GetBoolArg("booltest3", false), false);
BOOST_CHECK_EQUAL(testArgs.GetBoolArg("booltest4", false), true);
BOOST_CHECK_EQUAL(testArgs.GetArg("pritest1", "default"), "b");
BOOST_CHECK_EQUAL(testArgs.GetArg("pritest2", "default"), "a");
BOOST_CHECK_EQUAL(testArgs.GetArg("pritest3", "default"), "a");
BOOST_CHECK_EQUAL(testArgs.GetArg("pritest4", "default"), "b");
}
BOOST_AUTO_TEST_CASE(util_GetChainName)
@@ -432,7 +533,8 @@ BOOST_AUTO_TEST_CASE(util_GetChainName)
const char* argv_both[] = {"cmd", "-testnet", "-regtest"};
// equivalent to "-testnet"
const char* testnetconf = "testnet=1\nregtest=0\n";
// regtest in testnet section is ignored
const char* testnetconf = "testnet=1\nregtest=0\n[test]\nregtest=1";
test_args.ParseParameters(0, (char**)argv_testnet);
BOOST_CHECK_EQUAL(test_args.GetChainName(), "main");
@@ -468,6 +570,30 @@ BOOST_AUTO_TEST_CASE(util_GetChainName)
test_args.ParseParameters(3, (char**)argv_both);
test_args.ReadConfigString(testnetconf);
BOOST_CHECK_THROW(test_args.GetChainName(), std::runtime_error);
// check setting the network to test (and thus making
// [test] regtest=1 potentially relevent) doesn't break things
test_args.SelectConfigNetwork("test");
test_args.ParseParameters(0, (char**)argv_testnet);
test_args.ReadConfigString(testnetconf);
BOOST_CHECK_EQUAL(test_args.GetChainName(), "test");
test_args.ParseParameters(2, (char**)argv_testnet);
test_args.ReadConfigString(testnetconf);
BOOST_CHECK_EQUAL(test_args.GetChainName(), "test");
test_args.ParseParameters(2, (char**)argv_regtest);
test_args.ReadConfigString(testnetconf);
BOOST_CHECK_THROW(test_args.GetChainName(), std::runtime_error);
test_args.ParseParameters(2, (char**)argv_test_no_reg);
test_args.ReadConfigString(testnetconf);
BOOST_CHECK_EQUAL(test_args.GetChainName(), "test");
test_args.ParseParameters(3, (char**)argv_both);
test_args.ReadConfigString(testnetconf);
BOOST_CHECK_THROW(test_args.GetChainName(), std::runtime_error);
}
BOOST_AUTO_TEST_CASE(util_FormatMoney)