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Diffstat (limited to 'src/test/util_tests.cpp')
| -rw-r--r-- | src/test/util_tests.cpp | 214 |
1 files changed, 214 insertions, 0 deletions
diff --git a/src/test/util_tests.cpp b/src/test/util_tests.cpp new file mode 100644 index 0000000000..8afc85c507 --- /dev/null +++ b/src/test/util_tests.cpp @@ -0,0 +1,214 @@ +#include <vector> +#include <boost/test/unit_test.hpp> +#include <boost/foreach.hpp> + +#include "../util.h" + +using namespace std; + +BOOST_AUTO_TEST_SUITE(util_tests) + +BOOST_AUTO_TEST_CASE(util_MedianFilter) +{ + CMedianFilter<int> filter(5, 15); + + BOOST_CHECK_EQUAL(filter.median(), 15); + + filter.input(20); // [15 20] + BOOST_CHECK_EQUAL(filter.median(), 17); + + filter.input(30); // [15 20 30] + BOOST_CHECK_EQUAL(filter.median(), 20); + + filter.input(3); // [3 15 20 30] + BOOST_CHECK_EQUAL(filter.median(), 17); + + filter.input(7); // [3 7 15 20 30] + BOOST_CHECK_EQUAL(filter.median(), 15); + + filter.input(18); // [3 7 18 20 30] + BOOST_CHECK_EQUAL(filter.median(), 18); + + filter.input(0); // [0 3 7 18 30] + BOOST_CHECK_EQUAL(filter.median(), 7); +} + +static const unsigned char ParseHex_expected[65] = { + 0x04, 0x67, 0x8a, 0xfd, 0xb0, 0xfe, 0x55, 0x48, 0x27, 0x19, 0x67, 0xf1, 0xa6, 0x71, 0x30, 0xb7, + 0x10, 0x5c, 0xd6, 0xa8, 0x28, 0xe0, 0x39, 0x09, 0xa6, 0x79, 0x62, 0xe0, 0xea, 0x1f, 0x61, 0xde, + 0xb6, 0x49, 0xf6, 0xbc, 0x3f, 0x4c, 0xef, 0x38, 0xc4, 0xf3, 0x55, 0x04, 0xe5, 0x1e, 0xc1, 0x12, + 0xde, 0x5c, 0x38, 0x4d, 0xf7, 0xba, 0x0b, 0x8d, 0x57, 0x8a, 0x4c, 0x70, 0x2b, 0x6b, 0xf1, 0x1d, + 0x5f +}; +BOOST_AUTO_TEST_CASE(util_ParseHex) +{ + std::vector<unsigned char> result; + std::vector<unsigned char> expected(ParseHex_expected, ParseHex_expected + sizeof(ParseHex_expected)); + // Basic test vector + result = ParseHex("04678afdb0fe5548271967f1a67130b7105cd6a828e03909a67962e0ea1f61deb649f6bc3f4cef38c4f35504e51ec112de5c384df7ba0b8d578a4c702b6bf11d5f"); + BOOST_CHECK_EQUAL_COLLECTIONS(result.begin(), result.end(), expected.begin(), expected.end()); + + // Spaces between bytes must be supported + result = ParseHex("12 34 56 78"); + BOOST_CHECK(result.size() == 4 && result[0] == 0x12 && result[1] == 0x34 && result[2] == 0x56 && result[3] == 0x78); + + // Stop parsing at invalid value + result = ParseHex("1234 invalid 1234"); + BOOST_CHECK(result.size() == 2 && result[0] == 0x12 && result[1] == 0x34); +} + +BOOST_AUTO_TEST_CASE(util_HexStr) +{ + BOOST_CHECK_EQUAL( + HexStr(ParseHex_expected, ParseHex_expected + sizeof(ParseHex_expected)), + "04678afdb0fe5548271967f1a67130b7105cd6a828e03909a67962e0ea1f61deb649f6bc3f4cef38c4f35504e51ec112de5c384df7ba0b8d578a4c702b6bf11d5f"); + + BOOST_CHECK_EQUAL( + HexStr(ParseHex_expected, ParseHex_expected + 5, true), + "04 67 8a fd b0"); +} + +BOOST_AUTO_TEST_CASE(util_DateTimeStrFormat) +{ + BOOST_CHECK_EQUAL(DateTimeStrFormat("%x %H:%M:%S", 0), "01/01/70 00:00:00"); + BOOST_CHECK_EQUAL(DateTimeStrFormat("%x %H:%M:%S", 0x7FFFFFFF), "01/19/38 03:14:07"); + // Formats used within bitcoin + BOOST_CHECK_EQUAL(DateTimeStrFormat("%x %H:%M:%S", 1317425777), "09/30/11 23:36:17"); + BOOST_CHECK_EQUAL(DateTimeStrFormat("%x %H:%M", 1317425777), "09/30/11 23:36"); +} + +BOOST_AUTO_TEST_CASE(util_ParseParameters) +{ + const char *argv_test[] = {"-ignored", "-a", "-b", "-ccc=argument", "-ccc=multiple", "f", "-d=e"}; + + ParseParameters(0, (char**)argv_test); + BOOST_CHECK(mapArgs.empty() && mapMultiArgs.empty()); + + ParseParameters(1, (char**)argv_test); + BOOST_CHECK(mapArgs.empty() && mapMultiArgs.empty()); + + ParseParameters(5, (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(mapArgs.size() == 3 && mapMultiArgs.size() == 3); + BOOST_CHECK(mapArgs.count("-a") && mapArgs.count("-b") && mapArgs.count("-ccc") + && !mapArgs.count("f") && !mapArgs.count("-d")); + BOOST_CHECK(mapMultiArgs.count("-a") && mapMultiArgs.count("-b") && mapMultiArgs.count("-ccc") + && !mapMultiArgs.count("f") && !mapMultiArgs.count("-d")); + + BOOST_CHECK(mapArgs["-a"] == "" && mapArgs["-ccc"] == "multiple"); + BOOST_CHECK(mapMultiArgs["-ccc"].size() == 2); +} + +BOOST_AUTO_TEST_CASE(util_GetArg) +{ + mapArgs.clear(); + mapArgs["strtest1"] = "string..."; + // strtest2 undefined on purpose + mapArgs["inttest1"] = "12345"; + mapArgs["inttest2"] = "81985529216486895"; + // inttest3 undefined on purpose + mapArgs["booltest1"] = ""; + // booltest2 undefined on purpose + mapArgs["booltest3"] = "0"; + mapArgs["booltest4"] = "1"; + + BOOST_CHECK_EQUAL(GetArg("strtest1", "default"), "string..."); + BOOST_CHECK_EQUAL(GetArg("strtest2", "default"), "default"); + BOOST_CHECK_EQUAL(GetArg("inttest1", -1), 12345); + BOOST_CHECK_EQUAL(GetArg("inttest2", -1), 81985529216486895LL); + BOOST_CHECK_EQUAL(GetArg("inttest3", -1), -1); + BOOST_CHECK_EQUAL(GetBoolArg("booltest1"), true); + BOOST_CHECK_EQUAL(GetBoolArg("booltest2"), false); + BOOST_CHECK_EQUAL(GetBoolArg("booltest3"), false); + BOOST_CHECK_EQUAL(GetBoolArg("booltest4"), true); +} + +BOOST_AUTO_TEST_CASE(util_WildcardMatch) +{ + BOOST_CHECK(WildcardMatch("127.0.0.1", "*")); + BOOST_CHECK(WildcardMatch("127.0.0.1", "127.*")); + BOOST_CHECK(WildcardMatch("abcdef", "a?cde?")); + BOOST_CHECK(!WildcardMatch("abcdef", "a?cde??")); + BOOST_CHECK(WildcardMatch("abcdef", "a*f")); + BOOST_CHECK(!WildcardMatch("abcdef", "a*x")); + BOOST_CHECK(WildcardMatch("", "*")); +} + +BOOST_AUTO_TEST_CASE(util_FormatMoney) +{ + BOOST_CHECK_EQUAL(FormatMoney(0, false), "0.00"); + BOOST_CHECK_EQUAL(FormatMoney((COIN/10000)*123456789, false), "12345.6789"); + BOOST_CHECK_EQUAL(FormatMoney(COIN, true), "+1.00"); + BOOST_CHECK_EQUAL(FormatMoney(-COIN, false), "-1.00"); + BOOST_CHECK_EQUAL(FormatMoney(-COIN, true), "-1.00"); + + BOOST_CHECK_EQUAL(FormatMoney(COIN*100000000, false), "100000000.00"); + BOOST_CHECK_EQUAL(FormatMoney(COIN*10000000, false), "10000000.00"); + BOOST_CHECK_EQUAL(FormatMoney(COIN*1000000, false), "1000000.00"); + BOOST_CHECK_EQUAL(FormatMoney(COIN*100000, false), "100000.00"); + BOOST_CHECK_EQUAL(FormatMoney(COIN*10000, false), "10000.00"); + BOOST_CHECK_EQUAL(FormatMoney(COIN*1000, false), "1000.00"); + BOOST_CHECK_EQUAL(FormatMoney(COIN*100, false), "100.00"); + BOOST_CHECK_EQUAL(FormatMoney(COIN*10, false), "10.00"); + BOOST_CHECK_EQUAL(FormatMoney(COIN, false), "1.00"); + BOOST_CHECK_EQUAL(FormatMoney(COIN/10, false), "0.10"); + BOOST_CHECK_EQUAL(FormatMoney(COIN/100, false), "0.01"); + BOOST_CHECK_EQUAL(FormatMoney(COIN/1000, false), "0.001"); + BOOST_CHECK_EQUAL(FormatMoney(COIN/10000, false), "0.0001"); + BOOST_CHECK_EQUAL(FormatMoney(COIN/100000, false), "0.00001"); + BOOST_CHECK_EQUAL(FormatMoney(COIN/1000000, false), "0.000001"); + BOOST_CHECK_EQUAL(FormatMoney(COIN/10000000, false), "0.0000001"); + BOOST_CHECK_EQUAL(FormatMoney(COIN/100000000, false), "0.00000001"); +} + +BOOST_AUTO_TEST_CASE(util_ParseMoney) +{ + int64 ret = 0; + BOOST_CHECK(ParseMoney("0.0", ret)); + BOOST_CHECK_EQUAL(ret, 0); + + BOOST_CHECK(ParseMoney("12345.6789", ret)); + BOOST_CHECK_EQUAL(ret, (COIN/10000)*123456789); + + BOOST_CHECK(ParseMoney("100000000.00", ret)); + BOOST_CHECK_EQUAL(ret, COIN*100000000); + BOOST_CHECK(ParseMoney("10000000.00", ret)); + BOOST_CHECK_EQUAL(ret, COIN*10000000); + BOOST_CHECK(ParseMoney("1000000.00", ret)); + BOOST_CHECK_EQUAL(ret, COIN*1000000); + BOOST_CHECK(ParseMoney("100000.00", ret)); + BOOST_CHECK_EQUAL(ret, COIN*100000); + BOOST_CHECK(ParseMoney("10000.00", ret)); + BOOST_CHECK_EQUAL(ret, COIN*10000); + BOOST_CHECK(ParseMoney("1000.00", ret)); + BOOST_CHECK_EQUAL(ret, COIN*1000); + BOOST_CHECK(ParseMoney("100.00", ret)); + BOOST_CHECK_EQUAL(ret, COIN*100); + BOOST_CHECK(ParseMoney("10.00", ret)); + BOOST_CHECK_EQUAL(ret, COIN*10); + BOOST_CHECK(ParseMoney("1.00", ret)); + BOOST_CHECK_EQUAL(ret, COIN); + BOOST_CHECK(ParseMoney("0.1", ret)); + BOOST_CHECK_EQUAL(ret, COIN/10); + BOOST_CHECK(ParseMoney("0.01", ret)); + BOOST_CHECK_EQUAL(ret, COIN/100); + BOOST_CHECK(ParseMoney("0.001", ret)); + BOOST_CHECK_EQUAL(ret, COIN/1000); + BOOST_CHECK(ParseMoney("0.0001", ret)); + BOOST_CHECK_EQUAL(ret, COIN/10000); + BOOST_CHECK(ParseMoney("0.00001", ret)); + BOOST_CHECK_EQUAL(ret, COIN/100000); + BOOST_CHECK(ParseMoney("0.000001", ret)); + BOOST_CHECK_EQUAL(ret, COIN/1000000); + BOOST_CHECK(ParseMoney("0.0000001", ret)); + BOOST_CHECK_EQUAL(ret, COIN/10000000); + BOOST_CHECK(ParseMoney("0.00000001", ret)); + BOOST_CHECK_EQUAL(ret, COIN/100000000); + + // Attempted 63 bit overflow should fail + BOOST_CHECK(!ParseMoney("92233720368.54775808", ret)); +} + +BOOST_AUTO_TEST_SUITE_END() |