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-rw-r--r--src/test/util_tests.cpp54
1 files changed, 54 insertions, 0 deletions
diff --git a/src/test/util_tests.cpp b/src/test/util_tests.cpp
index 6031219adf..45f4e3a51b 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;