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| -rw-r--r-- | src/test/util_tests.cpp | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/src/test/util_tests.cpp b/src/test/util_tests.cpp index 569ce53092..143315ecaa 100644 --- a/src/test/util_tests.cpp +++ b/src/test/util_tests.cpp @@ -231,6 +231,60 @@ BOOST_AUTO_TEST_CASE(util_ParseParameters) BOOST_CHECK(testArgs.GetArgs("-ccc").size() == 2); } +static void TestParse(const std::string& str, bool expected_bool, int64_t expected_int) +{ + TestArgsManager test; + test.SetupArgs({{"-value", ArgsManager::ALLOW_ANY}}); + std::string arg = "-value=" + str; + const char* argv[] = {"ignored", arg.c_str()}; + std::string error; + BOOST_CHECK(test.ParseParameters(2, (char**)argv, error)); + BOOST_CHECK_EQUAL(test.GetBoolArg("-value", false), expected_bool); + BOOST_CHECK_EQUAL(test.GetBoolArg("-value", true), expected_bool); + BOOST_CHECK_EQUAL(test.GetArg("-value", 99998), expected_int); + BOOST_CHECK_EQUAL(test.GetArg("-value", 99999), expected_int); +} + +// Test bool and int parsing. +BOOST_AUTO_TEST_CASE(util_ArgParsing) +{ + // Some of these cases could be ambiguous or surprising to users, and might + // be worth triggering errors or warnings in the future. But for now basic + // test coverage is useful to avoid breaking backwards compatibility + // unintentionally. + TestParse("", true, 0); + TestParse(" ", false, 0); + TestParse("0", false, 0); + TestParse("0 ", false, 0); + TestParse(" 0", false, 0); + TestParse("+0", false, 0); + TestParse("-0", false, 0); + TestParse("5", true, 5); + TestParse("5 ", true, 5); + TestParse(" 5", true, 5); + TestParse("+5", true, 5); + TestParse("-5", true, -5); + TestParse("0 5", false, 0); + TestParse("5 0", true, 5); + TestParse("050", true, 50); + TestParse("0.", false, 0); + TestParse("5.", true, 5); + TestParse("0.0", false, 0); + TestParse("0.5", false, 0); + TestParse("5.0", true, 5); + TestParse("5.5", true, 5); + TestParse("x", false, 0); + TestParse("x0", false, 0); + TestParse("x5", false, 0); + TestParse("0x", false, 0); + TestParse("5x", true, 5); + TestParse("0x5", false, 0); + TestParse("false", false, 0); + TestParse("true", false, 0); + TestParse("yes", false, 0); + TestParse("no", false, 0); +} + BOOST_AUTO_TEST_CASE(util_GetBoolArg) { TestArgsManager testArgs; |